X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fconfig%2Fs390%2Fs390.md;h=7ecc3ccb353aff159b397c05623f8e12c2c93e3c;hb=512d9edf00e8663acd7346a64c2f24a125cd47b1;hp=66cf5612da61468dc70b377ddb683dadddd997cf;hpb=1bdc56d27e00c8a38a0aa64e9119c910019c3382;p=pf3gnuchains%2Fgcc-fork.git diff --git a/gcc/config/s390/s390.md b/gcc/config/s390/s390.md index 66cf5612da6..7ecc3ccb353 100644 --- a/gcc/config/s390/s390.md +++ b/gcc/config/s390/s390.md @@ -1,8 +1,9 @@ ;;- Machine description for GNU compiler -- S/390 / zSeries version. -;; Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 -;; Free Software Foundation, Inc. +;; Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, +;; 2009 Free Software Foundation, Inc. ;; Contributed by Hartmut Penner (hpenner@de.ibm.com) and -;; Ulrich Weigand (uweigand@de.ibm.com). +;; Ulrich Weigand (uweigand@de.ibm.com) and +;; Andreas Krebbel (Andreas.Krebbel@de.ibm.com) ;; This file is part of GCC. @@ -38,6 +39,7 @@ ;; %Y: print shift count operand. ;; ;; %b: print integer X as if it's an unsigned byte. +;; %c: print integer X as if it's an signed byte. ;; %x: print integer X as if it's an unsigned halfword. ;; %h: print integer X as if it's a signed halfword. ;; %i: print the first nonzero HImode part of X. @@ -61,10 +63,12 @@ (UNSPEC_CCU_TO_INT 2) (UNSPEC_CCZ_TO_INT 3) (UNSPEC_ICM 10) + (UNSPEC_TIE 11) ; GOT/PLT and lt-relative accesses (UNSPEC_LTREL_OFFSET 100) (UNSPEC_LTREL_BASE 101) + (UNSPEC_POOL_OFFSET 102) (UNSPEC_GOTENT 110) (UNSPEC_GOT 111) (UNSPEC_GOTOFF 112) @@ -78,6 +82,9 @@ (UNSPEC_INSN 213) (UNSPEC_EXECUTE 214) + ; Atomic Support + (UNSPEC_MB 400) + ; TLS relocation specifiers (UNSPEC_TLSGD 500) (UNSPEC_TLSLDM 501) @@ -128,8 +135,7 @@ (UNSPECV_SET_TP 500) ; Atomic Support - (UNSPECV_MB 700) - (UNSPECV_CAS 701) + (UNSPECV_CAS 700) ]) ;; @@ -188,7 +194,7 @@ ;; Used to determine defaults for length and other attribute values. (define_attr "op_type" - "NN,E,RR,RRE,RX,RS,RSI,RI,SI,S,SS,SSE,RXE,RSE,RIL,RIE,RXY,RSY,SIY,RRF,RRR" + "NN,E,RR,RRE,RX,RS,RSI,RI,SI,S,SS,SSE,RXE,RSE,RIL,RIE,RXY,RSY,SIY,RRF,RRR,SIL,RRS,RIS" (const_string "NN")) ;; Instruction type attribute used for scheduling. @@ -199,8 +205,12 @@ branch,jsr,fsimptf,fsimpdf,fsimpsf, floadtf,floaddf,floadsf,fstoredf,fstoresf, fmultf,fmuldf,fmulsf,fdivtf,fdivdf,fdivsf, - ftoi,itof,fsqrttf,fsqrtdf,fsqrtsf, - ftrunctf,ftruncdf,other" + ftoi,fsqrttf,fsqrtdf,fsqrtsf, + ftrunctf,ftruncdf, ftruncsd, ftruncdd, + itoftf, itofdf, itofsf, itofdd, itoftd, + fdivdd, fdivtd, floaddd, floadsd, fmuldd, fmultd, + fsimpdd, fsimpsd, fsimptd, fstoredd, fstoresd, + ftoidfp, other" (cond [(eq_attr "op_type" "NN") (const_string "other") (eq_attr "op_type" "SS") (const_string "cs")] (const_string "integer"))) @@ -214,11 +224,35 @@ (const_string "reg") (const_string "agen"))) +;; Properties concerning Z10 execution grouping and value forwarding. +;; z10_super: instruction is superscalar. +;; z10_super_c: instruction is superscalar and meets the condition of z10_c. +;; z10_fwd: The instruction reads the value of an operand and stores it into a +;; target register. It can forward this value to a second instruction that reads +;; the same register if that second instruction is issued in the same group. +;; z10_rec: The instruction is in the T pipeline and reads a register. If the +;; instruction in the S pipe writes to the register, then the T instruction +;; can immediately read the new value. +;; z10_fr: union of Z10_fwd and z10_rec. +;; z10_c: second operand of instruction is a register and read with complemented bits. +;; +;; An additional suffix A1, A3, or E1 indicates the respective AGI bypass. + + +(define_attr "z10prop" "none, + z10_super, z10_super_E1, z10_super_A1, z10_super_c, z10_super_c_E1, + z10_fwd, z10_fwd_A1, z10_fwd_A3, z10_fwd_E1, + z10_rec, + z10_fr, z10_fr_A3, z10_fr_E1, + z10_c" + (const_string "none")) + + ;; Length in bytes. (define_attr "length" "" - (cond [(eq_attr "op_type" "E,RR") (const_int 2) - (eq_attr "op_type" "RX,RI,RRE,RS,RSI,S,SI") (const_int 4)] + (cond [(eq_attr "op_type" "E,RR") (const_int 2) + (eq_attr "op_type" "RX,RI,RRE,RS,RSI,S,SI,RRF,RRR") (const_int 4)] (const_int 6))) @@ -227,9 +261,41 @@ ;; distinguish between g5 and g6, but there are differences between the two ;; CPUs could in theory be modeled. -(define_attr "cpu" "g5,g6,z900,z990,z9_109" +(define_attr "cpu" "g5,g6,z900,z990,z9_109,z10" (const (symbol_ref "s390_tune"))) +(define_attr "cpu_facility" "standard,ieee,zarch,longdisp,extimm,dfp,z10" + (const_string "standard")) + +(define_attr "enabled" "" + (cond [(eq_attr "cpu_facility" "standard") + (const_int 1) + + (and (eq_attr "cpu_facility" "ieee") + (ne (symbol_ref "TARGET_CPU_IEEE_FLOAT") (const_int 0))) + (const_int 1) + + (and (eq_attr "cpu_facility" "zarch") + (ne (symbol_ref "TARGET_ZARCH") (const_int 0))) + (const_int 1) + + (and (eq_attr "cpu_facility" "longdisp") + (ne (symbol_ref "TARGET_LONG_DISPLACEMENT") (const_int 0))) + (const_int 1) + + (and (eq_attr "cpu_facility" "extimm") + (ne (symbol_ref "TARGET_EXTIMM") (const_int 0))) + (const_int 1) + + (and (eq_attr "cpu_facility" "dfp") + (ne (symbol_ref "TARGET_DFP") (const_int 0))) + (const_int 1) + + (and (eq_attr "cpu_facility" "z10") + (ne (symbol_ref "TARGET_Z10") (const_int 0))) + (const_int 1)] + (const_int 0))) + ;; Pipeline description for z900. For lack of anything better, ;; this description is also used for the g5 and g6. (include "2064.md") @@ -237,6 +303,9 @@ ;; Pipeline description for z990, z9-109 and z9-ec. (include "2084.md") +;; Pipeline description for z10 +(include "2097.md") + ;; Predicates (include "predicates.md") @@ -250,7 +319,10 @@ ;; These mode iterators allow floating point patterns to be generated from the ;; same template. +(define_mode_iterator FP_ALL [TF DF SF (TD "TARGET_HARD_DFP") (DD "TARGET_HARD_DFP") + (SD "TARGET_HARD_DFP")]) (define_mode_iterator FP [TF DF SF (TD "TARGET_HARD_DFP") (DD "TARGET_HARD_DFP")]) +(define_mode_iterator FPALL [TF DF SF TD DD SD]) (define_mode_iterator BFP [TF DF SF]) (define_mode_iterator DFP [TD DD]) (define_mode_iterator DFP_ALL [TD DD SD]) @@ -280,6 +352,7 @@ ;; This mode iterator allows the integer patterns to be defined from the ;; same template. (define_mode_iterator INT [(DI "TARGET_64BIT") SI HI QI]) +(define_mode_iterator INTALL [TI DI SI HI QI]) ;; This iterator allows to unify all 'bCOND' expander patterns. (define_code_iterator COMPARE [eq ne gt gtu lt ltu ge geu le leu unordered @@ -345,11 +418,9 @@ ;; within instruction mnemonics. (define_mode_attr bt [(TF "b") (DF "b") (SF "b") (TD "t") (DD "t") (SD "t")]) -;; Although it is imprecise for z9-ec we handle all dfp instructions like -;; bfp regarding the pipeline description. -(define_mode_attr bfp [(TF "tf") (DF "df") (SF "sf") - (TD "tf") (DD "df") (SD "sf")]) - +;; This attribute is used within instruction mnemonics. It evaluates to d for dfp +;; modes and to an empty string for bfp modes. +(define_mode_attr _d [(TF "") (DF "") (SF "") (TD "d") (DD "d") (SD "d")]) ;; In GPR and P templates, a constraint like "" will expand to "d" in DImode ;; and "0" in SImode. This allows to combine instructions of which the 31bit @@ -360,13 +431,13 @@ ;; version only operates on one register. The DImode version needs an additional ;; register for the assembler output. (define_mode_attr 1 [(DI "%1,") (SI "")]) - -;; In SHIFT templates, a string like "sdl" will expand to "sldl" in + +;; In SHIFT templates, a string like "sdl" will expand to "sldl" in ;; 'ashift' and "srdl" in 'lshiftrt'. (define_code_attr lr [(ashift "l") (lshiftrt "r")]) ;; In SHIFT templates, this attribute holds the correct standard name for the -;; pattern itself and the corresponding function calls. +;; pattern itself and the corresponding function calls. (define_code_attr shift [(ashift "ashl") (lshiftrt "lshr")]) ;; This attribute handles differences in the instruction 'type' and will result @@ -418,7 +489,6 @@ ;; Maximum unsigned integer that fits in MODE. (define_mode_attr max_uint [(HI "65535") (QI "255")]) - ;; ;;- Compare instructions. ;; @@ -457,7 +527,8 @@ "@ tm\t%S0,%b1 tmy\t%S0,%b1" - [(set_attr "op_type" "SI,SIY")]) + [(set_attr "op_type" "SI,SIY") + (set_attr "z10prop" "z10_super,z10_super")]) (define_insn "*tmdi_reg" [(set (reg CC_REGNUM) @@ -473,7 +544,8 @@ tmhl\t%0,%i1 tmlh\t%0,%i1 tmll\t%0,%i1" - [(set_attr "op_type" "RI")]) + [(set_attr "op_type" "RI") + (set_attr "z10prop" "z10_super,z10_super,z10_super,z10_super")]) (define_insn "*tmsi_reg" [(set (reg CC_REGNUM) @@ -485,7 +557,8 @@ "@ tmh\t%0,%i1 tml\t%0,%i1" - [(set_attr "op_type" "RI")]) + [(set_attr "op_type" "RI") + (set_attr "z10prop" "z10_super,z10_super")]) (define_insn "*tm_full" [(set (reg CC_REGNUM) @@ -493,7 +566,8 @@ (match_operand:HQI 1 "immediate_operand" "n")))] "s390_match_ccmode (insn, s390_tm_ccmode (constm1_rtx, operands[1], true))" "tml\t%0," - [(set_attr "op_type" "RI")]) + [(set_attr "op_type" "RI") + (set_attr "z10prop" "z10_super")]) ; @@ -504,19 +578,25 @@ (define_insn "*tstdi_sign" [(set (reg CC_REGNUM) - (compare (ashiftrt:DI (ashift:DI (subreg:DI (match_operand:SI 0 "register_operand" "d") 0) - (const_int 32)) (const_int 32)) - (match_operand:DI 1 "const0_operand" ""))) - (set (match_operand:DI 2 "register_operand" "=d") + (compare + (ashiftrt:DI + (ashift:DI + (subreg:DI (match_operand:SI 0 "nonimmediate_operand" "d,RT") 0) + (const_int 32)) (const_int 32)) + (match_operand:DI 1 "const0_operand" ""))) + (set (match_operand:DI 2 "register_operand" "=d,d") (sign_extend:DI (match_dup 0)))] "s390_match_ccmode(insn, CCSmode) && TARGET_64BIT" - "ltgfr\t%2,%0" - [(set_attr "op_type" "RRE")]) + "ltgfr\t%2,%0 + ltgf\t%2,%0" + [(set_attr "op_type" "RRE,RXY") + (set_attr "cpu_facility" "*,z10") + (set_attr "z10prop" "z10_super_E1,z10_super_E1") ]) ; ltr, lt, ltgr, ltg (define_insn "*tst_extimm" [(set (reg CC_REGNUM) - (compare (match_operand:GPR 0 "nonimmediate_operand" "d,m") + (compare (match_operand:GPR 0 "nonimmediate_operand" "d,RT") (match_operand:GPR 1 "const0_operand" ""))) (set (match_operand:GPR 2 "register_operand" "=d,d") (match_dup 0))] @@ -524,19 +604,21 @@ "@ ltr\t%2,%0 lt\t%2,%0" - [(set_attr "op_type" "RR,RXY")]) + [(set_attr "op_type" "RR,RXY") + (set_attr "z10prop" "z10_fr_E1,z10_fwd_A3") ]) ; ltr, lt, ltgr, ltg (define_insn "*tst_cconly_extimm" [(set (reg CC_REGNUM) - (compare (match_operand:GPR 0 "nonimmediate_operand" "d,m") + (compare (match_operand:GPR 0 "nonimmediate_operand" "d,RT") (match_operand:GPR 1 "const0_operand" ""))) (clobber (match_scratch:GPR 2 "=X,d"))] "s390_match_ccmode(insn, CCSmode) && TARGET_EXTIMM" "@ ltr\t%0,%0 lt\t%2,%0" - [(set_attr "op_type" "RR,RXY")]) + [(set_attr "op_type" "RR,RXY") + (set_attr "z10prop" "z10_fr_E1,z10_fwd_A3")]) (define_insn "*tstdi" [(set (reg CC_REGNUM) @@ -546,7 +628,8 @@ (match_dup 0))] "s390_match_ccmode(insn, CCSmode) && TARGET_64BIT && !TARGET_EXTIMM" "ltgr\t%2,%0" - [(set_attr "op_type" "RRE")]) + [(set_attr "op_type" "RRE") + (set_attr "z10prop" "z10_fr_E1")]) (define_insn "*tstsi" [(set (reg CC_REGNUM) @@ -559,7 +642,8 @@ ltr\t%2,%0 icm\t%2,15,%S0 icmy\t%2,15,%S0" - [(set_attr "op_type" "RR,RS,RSY")]) + [(set_attr "op_type" "RR,RS,RSY") + (set_attr "z10prop" "z10_fr_E1,z10_super_E1,z10_super_E1")]) (define_insn "*tstsi_cconly" [(set (reg CC_REGNUM) @@ -571,7 +655,8 @@ ltr\t%0,%0 icm\t%2,15,%S0 icmy\t%2,15,%S0" - [(set_attr "op_type" "RR,RS,RSY")]) + [(set_attr "op_type" "RR,RS,RSY") + (set_attr "z10prop" "z10_fr_E1,z10_super_E1,z10_super_E1")]) (define_insn "*tstdi_cconly_31" [(set (reg CC_REGNUM) @@ -589,7 +674,8 @@ (match_operand:GPR 1 "const0_operand" "")))] "s390_match_ccmode(insn, CCSmode)" "ltr\t%0,%0" - [(set_attr "op_type" "RR")]) + [(set_attr "op_type" "RR") + (set_attr "z10prop" "z10_fr_E1")]) ; tst(hi|qi) instruction pattern(s). @@ -604,7 +690,8 @@ icm\t%2,,%S0 icmy\t%2,,%S0 tml\t%0," - [(set_attr "op_type" "RS,RSY,RI")]) + [(set_attr "op_type" "RS,RSY,RI") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,z10_super")]) (define_insn "*tsthiCCT_cconly" [(set (reg CC_REGNUM) @@ -616,7 +703,8 @@ icm\t%2,3,%S0 icmy\t%2,3,%S0 tml\t%0,65535" - [(set_attr "op_type" "RS,RSY,RI")]) + [(set_attr "op_type" "RS,RSY,RI") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,z10_super")]) (define_insn "*tstqiCCT_cconly" [(set (reg CC_REGNUM) @@ -627,7 +715,8 @@ cli\t%S0,0 cliy\t%S0,0 tml\t%0,255" - [(set_attr "op_type" "SI,SIY,RI")]) + [(set_attr "op_type" "SI,SIY,RI") + (set_attr "z10prop" "z10_super,z10_super,z10_super")]) (define_insn "*tst" [(set (reg CC_REGNUM) @@ -639,7 +728,8 @@ "@ icm\t%2,,%S0 icmy\t%2,,%S0" - [(set_attr "op_type" "RS,RSY")]) + [(set_attr "op_type" "RS,RSY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1")]) (define_insn "*tst_cconly" [(set (reg CC_REGNUM) @@ -650,7 +740,8 @@ "@ icm\t%2,,%S0 icmy\t%2,,%S0" - [(set_attr "op_type" "RS,RSY")]) + [(set_attr "op_type" "RS,RSY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1")]) ; Compare (equality) instructions @@ -658,7 +749,7 @@ (define_insn "*cmpdi_cct" [(set (reg CC_REGNUM) (compare (match_operand:DI 0 "nonimmediate_operand" "%d,d,d,d,Q") - (match_operand:DI 1 "general_operand" "d,K,Os,m,BQ")))] + (match_operand:DI 1 "general_operand" "d,K,Os,RT,BQ")))] "s390_match_ccmode (insn, CCTmode) && TARGET_64BIT" "@ cgr\t%0,%1 @@ -666,7 +757,8 @@ cgfi\t%0,%1 cg\t%0,%1 #" - [(set_attr "op_type" "RRE,RI,RIL,RXY,SS")]) + [(set_attr "op_type" "RRE,RI,RIL,RXY,SS") + (set_attr "z10prop" "z10_super_c,z10_super,z10_super,z10_super,*")]) (define_insn "*cmpsi_cct" [(set (reg CC_REGNUM) @@ -680,97 +772,175 @@ c\t%0,%1 cy\t%0,%1 #" - [(set_attr "op_type" "RR,RI,RIL,RX,RXY,SS")]) - + [(set_attr "op_type" "RR,RI,RIL,RX,RXY,SS") + (set_attr "z10prop" "z10_super_c,z10_super,z10_super,z10_super,z10_super,*")]) ; Compare (signed) instructions (define_insn "*cmpdi_ccs_sign" [(set (reg CC_REGNUM) - (compare (sign_extend:DI (match_operand:SI 1 "nonimmediate_operand" "d,m")) - (match_operand:DI 0 "register_operand" "d,d")))] + (compare (sign_extend:DI (match_operand:SI 1 "nonimmediate_operand" + "d,RT,b")) + (match_operand:DI 0 "register_operand" "d, d,d")))] "s390_match_ccmode(insn, CCSRmode) && TARGET_64BIT" "@ cgfr\t%0,%1 - cgf\t%0,%1" - [(set_attr "op_type" "RRE,RXY")]) + cgf\t%0,%1 + cgfrl\t%0,%1" + [(set_attr "op_type" "RRE,RXY,RIL") + (set_attr "z10prop" "z10_c,*,*") + (set_attr "type" "*,*,larl")]) + + (define_insn "*cmpsi_ccs_sign" [(set (reg CC_REGNUM) - (compare (sign_extend:SI (match_operand:HI 1 "memory_operand" "R,T")) - (match_operand:SI 0 "register_operand" "d,d")))] + (compare (sign_extend:SI (match_operand:HI 1 "memory_operand" "R,T,b")) + (match_operand:SI 0 "register_operand" "d,d,d")))] "s390_match_ccmode(insn, CCSRmode)" "@ ch\t%0,%1 - chy\t%0,%1" - [(set_attr "op_type" "RX,RXY")]) + chy\t%0,%1 + chrl\t%0,%1" + [(set_attr "op_type" "RX,RXY,RIL") + (set_attr "cpu_facility" "*,*,z10") + (set_attr "type" "*,*,larl")]) + +(define_insn "*cmphi_ccs_z10" + [(set (reg CC_REGNUM) + (compare (match_operand:HI 0 "s_operand" "Q") + (match_operand:HI 1 "immediate_operand" "K")))] + "s390_match_ccmode(insn, CCSmode) && TARGET_Z10" + "chhsi\t%0,%1" + [(set_attr "op_type" "SIL")]) + +(define_insn "*cmpdi_ccs_signhi_rl" + [(set (reg CC_REGNUM) + (compare (sign_extend:DI (match_operand:HI 1 "memory_operand" "RT,b")) + (match_operand:GPR 0 "register_operand" "d,d")))] + "s390_match_ccmode(insn, CCSRmode) && TARGET_Z10" + "@ + cgh\t%0,%1 + cghrl\t%0,%1" + [(set_attr "op_type" "RXY,RIL") + (set_attr "type" "*,larl")]) -; cr, chi, cfi, c, cy, cgr, cghi, cgfi, cg +; cr, chi, cfi, c, cy, cgr, cghi, cgfi, cg, chsi, cghsi, crl, cgrl (define_insn "*cmp_ccs" [(set (reg CC_REGNUM) - (compare (match_operand:GPR 0 "register_operand" "d,d,d,d,d") - (match_operand:GPR 1 "general_operand" "d,K,Os,R,T")))] + (compare (match_operand:GPR 0 "nonimmediate_operand" + "d,d,Q, d,d,d,d") + (match_operand:GPR 1 "general_operand" + "d,K,K,Os,R,T,b")))] "s390_match_ccmode(insn, CCSmode)" "@ cr\t%0,%1 chi\t%0,%h1 + chsi\t%0,%h1 cfi\t%0,%1 c\t%0,%1 - c\t%0,%1" - [(set_attr "op_type" "RR,RI,RIL,RX,RXY")]) + c\t%0,%1 + crl\t%0,%1" + [(set_attr "op_type" "RR,RI,SIL,RIL,RX,RXY,RIL") + (set_attr "cpu_facility" "*,*,z10,extimm,*,*,z10") + (set_attr "type" "*,*,*,*,*,*,larl") + (set_attr "z10prop" "z10_super_c,z10_super,z10_super,z10_super,z10_super,z10_super,z10_super")]) ; Compare (unsigned) instructions +(define_insn "*cmpsi_ccu_zerohi_rlsi" + [(set (reg CC_REGNUM) + (compare (zero_extend:SI (mem:HI (match_operand:SI 1 + "larl_operand" "X"))) + (match_operand:SI 0 "register_operand" "d")))] + "s390_match_ccmode(insn, CCURmode) && TARGET_Z10" + "clhrl\t%0,%1" + [(set_attr "op_type" "RIL") + (set_attr "type" "larl") + (set_attr "z10prop" "z10_super")]) + +; clhrl, clghrl +(define_insn "*cmp_ccu_zerohi_rldi" + [(set (reg CC_REGNUM) + (compare (zero_extend:GPR (mem:HI (match_operand:DI 1 + "larl_operand" "X"))) + (match_operand:GPR 0 "register_operand" "d")))] + "s390_match_ccmode(insn, CCURmode) && TARGET_Z10" + "clhrl\t%0,%1" + [(set_attr "op_type" "RIL") + (set_attr "type" "larl") + (set_attr "z10prop" "z10_super")]) + (define_insn "*cmpdi_ccu_zero" [(set (reg CC_REGNUM) - (compare (zero_extend:DI (match_operand:SI 1 "nonimmediate_operand" "d,m")) - (match_operand:DI 0 "register_operand" "d,d")))] + (compare (zero_extend:DI (match_operand:SI 1 "nonimmediate_operand" + "d,RT,b")) + (match_operand:DI 0 "register_operand" "d, d,d")))] "s390_match_ccmode (insn, CCURmode) && TARGET_64BIT" "@ clgfr\t%0,%1 - clgf\t%0,%1" - [(set_attr "op_type" "RRE,RXY")]) + clgf\t%0,%1 + clgfrl\t%0,%1" + [(set_attr "op_type" "RRE,RXY,RIL") + (set_attr "cpu_facility" "*,*,z10") + (set_attr "type" "*,*,larl") + (set_attr "z10prop" "z10_super_c,z10_super_E1,z10_super")]) (define_insn "*cmpdi_ccu" [(set (reg CC_REGNUM) - (compare (match_operand:DI 0 "nonimmediate_operand" "d,d,d,Q,BQ") - (match_operand:DI 1 "general_operand" "d,Op,m,BQ,Q")))] + (compare (match_operand:DI 0 "nonimmediate_operand" + "d, d,d,Q, d, Q,BQ") + (match_operand:DI 1 "general_operand" + "d,Op,b,D,RT,BQ,Q")))] "s390_match_ccmode (insn, CCUmode) && TARGET_64BIT" "@ clgr\t%0,%1 clgfi\t%0,%1 + clgrl\t%0,%1 + clghsi\t%0,%x1 clg\t%0,%1 # #" - [(set_attr "op_type" "RRE,RIL,RXY,SS,SS")]) + [(set_attr "op_type" "RRE,RIL,RIL,SIL,RXY,SS,SS") + (set_attr "cpu_facility" "*,extimm,z10,z10,*,*,*") + (set_attr "type" "*,*,larl,*,*,*,*") + (set_attr "z10prop" "z10_super_c,z10_super,z10_super,z10_super,z10_super,*,*")]) (define_insn "*cmpsi_ccu" [(set (reg CC_REGNUM) - (compare (match_operand:SI 0 "nonimmediate_operand" "d,d,d,d,Q,BQ") - (match_operand:SI 1 "general_operand" "d,Os,R,T,BQ,Q")))] + (compare (match_operand:SI 0 "nonimmediate_operand" "d, d,d,Q,d,d, Q,BQ") + (match_operand:SI 1 "general_operand" "d,Os,b,D,R,T,BQ, Q")))] "s390_match_ccmode (insn, CCUmode)" "@ clr\t%0,%1 clfi\t%0,%o1 + clrl\t%0,%1 + clfhsi\t%0,%x1 cl\t%0,%1 cly\t%0,%1 # #" - [(set_attr "op_type" "RR,RIL,RX,RXY,SS,SS")]) + [(set_attr "op_type" "RR,RIL,RIL,SIL,RX,RXY,SS,SS") + (set_attr "cpu_facility" "*,extimm,z10,z10,*,*,*,*") + (set_attr "type" "*,*,larl,*,*,*,*,*") + (set_attr "z10prop" "z10_super_c,z10_super,z10_super,z10_super,z10_super,z10_super,*,*")]) (define_insn "*cmphi_ccu" [(set (reg CC_REGNUM) - (compare (match_operand:HI 0 "nonimmediate_operand" "d,d,Q,BQ") - (match_operand:HI 1 "general_operand" "Q,S,BQ,Q")))] + (compare (match_operand:HI 0 "nonimmediate_operand" "d,d,Q,Q,BQ") + (match_operand:HI 1 "general_operand" "Q,S,D,BQ,Q")))] "s390_match_ccmode (insn, CCUmode) && !register_operand (operands[1], HImode)" "@ clm\t%0,3,%S1 clmy\t%0,3,%S1 + clhhsi\t%0,%1 # #" - [(set_attr "op_type" "RS,RSY,SS,SS")]) + [(set_attr "op_type" "RS,RSY,SIL,SS,SS") + (set_attr "cpu_facility" "*,*,z10,*,*") + (set_attr "z10prop" "*,*,z10_super,*,*")]) (define_insn "*cmpqi_ccu" [(set (reg CC_REGNUM) @@ -785,7 +955,8 @@ cliy\t%S0,%b1 # #" - [(set_attr "op_type" "RS,RSY,SI,SIY,SS,SS")]) + [(set_attr "op_type" "RS,RSY,SI,SIY,SS,SS") + (set_attr "z10prop" "*,*,z10_super,z10_super,*,*")]) ; Block compare (CLC) instruction patterns. @@ -832,9 +1003,9 @@ "s390_match_ccmode(insn, CCSmode) && TARGET_HARD_FLOAT" "ltr\t%0,%0" [(set_attr "op_type" "RRE") - (set_attr "type" "fsimp")]) + (set_attr "type" "fsimp")]) -; cxtr, cxbr, cdbr, cebr, cxb, cdb, ceb, cxbtr, cdbtr +; cxtr, cxbr, cdbr, cebr, cdb, ceb, cxbtr, cdbtr (define_insn "*cmp_ccs" [(set (reg CC_REGNUM) (compare (match_operand:FP 0 "register_operand" "f,f") @@ -844,7 +1015,66 @@ cr\t%0,%1 cb\t%0,%1" [(set_attr "op_type" "RRE,RXE") - (set_attr "type" "fsimp")]) + (set_attr "type" "fsimp")]) + + +; Compare and Branch instructions + +; cij, cgij, crj, cgrj, cfi, cgfi, cr, cgr +; The following instructions do a complementary access of their second +; operand (z01 only): crj_c, cgrjc, cr, cgr +(define_insn "*cmp_and_br_signed_" + [(set (pc) + (if_then_else (match_operator 0 "s390_signed_integer_comparison" + [(match_operand:GPR 1 "register_operand" "d,d") + (match_operand:GPR 2 "nonmemory_operand" "d,C")]) + (label_ref (match_operand 3 "" "")) + (pc))) + (clobber (reg:CC CC_REGNUM))] + "TARGET_Z10" +{ + if (get_attr_length (insn) == 6) + return which_alternative ? + "cij%C0\t%1,%c2,%l3" : "crj%C0\t%1,%2,%l3"; + else + return which_alternative ? + "cfi\t%1,%c2\;jg%C0\t%l3" : "cr\t%1,%2\;jg%C0\t%l3"; +} + [(set_attr "op_type" "RIE") + (set_attr "type" "branch") + (set_attr "z10prop" "z10_super_c,z10_super") + (set (attr "length") + (if_then_else (lt (abs (minus (pc) (match_dup 3))) (const_int 60000)) + (const_int 6) (const_int 12)))]) ; 8 byte for cr/jg + ; 10 byte for cgr/jg + +; clij, clgij, clrj, clgrj, clfi, clgfi, clr, clgr +; The following instructions do a complementary access of their second +; operand (z10 only): clrj, clgrj, clr, clgr +(define_insn "*cmp_and_br_unsigned_" + [(set (pc) + (if_then_else (match_operator 0 "s390_unsigned_integer_comparison" + [(match_operand:GPR 1 "register_operand" "d,d") + (match_operand:GPR 2 "nonmemory_operand" "d,I")]) + (label_ref (match_operand 3 "" "")) + (pc))) + (clobber (reg:CC CC_REGNUM))] + "TARGET_Z10" +{ + if (get_attr_length (insn) == 6) + return which_alternative ? + "clij%C0\t%1,%b2,%l3" : "clrj%C0\t%1,%2,%l3"; + else + return which_alternative ? + "clfi\t%1,%b2\;jg%C0\t%l3" : "clr\t%1,%2\;jg%C0\t%l3"; +} + [(set_attr "op_type" "RIE") + (set_attr "type" "branch") + (set_attr "z10prop" "z10_super_c,z10_super") + (set (attr "length") + (if_then_else (lt (abs (minus (pc) (match_dup 3))) (const_int 60000)) + (const_int 6) (const_int 12)))]) ; 8 byte for clr/jg + ; 10 byte for clgr/jg ;; ;;- Move instructions. @@ -855,17 +1085,16 @@ ; (define_insn "movti" - [(set (match_operand:TI 0 "nonimmediate_operand" "=d,QS,d,o,Q") - (match_operand:TI 1 "general_operand" "QS,d,dPm,d,Q"))] + [(set (match_operand:TI 0 "nonimmediate_operand" "=d,QS,d,o") + (match_operand:TI 1 "general_operand" "QS,d,dPRT,d"))] "TARGET_64BIT" "@ lmg\t%0,%N0,%S1 stmg\t%1,%N1,%S0 # - # #" - [(set_attr "op_type" "RSY,RSY,*,*,SS") - (set_attr "type" "lm,stm,*,*,*")]) + [(set_attr "op_type" "RSY,RSY,*,*") + (set_attr "type" "lm,stm,*,*")]) (define_split [(set (match_operand:TI 0 "nonimmediate_operand" "") @@ -912,6 +1141,60 @@ ; Patterns used for secondary reloads ; +; z10 provides move instructions accepting larl memory operands. +; Unfortunately there is no such variant for QI, TI and FP mode moves. +; These patterns are also used for unaligned SI and DI accesses. + +(define_expand "reload_tomem_z10" + [(parallel [(match_operand:INTALL 0 "memory_operand" "") + (match_operand:INTALL 1 "register_operand" "=d") + (match_operand:P 2 "register_operand" "=&a")])] + "TARGET_Z10" +{ + s390_reload_symref_address (operands[1], operands[0], operands[2], 1); + DONE; +}) + +(define_expand "reload_toreg_z10" + [(parallel [(match_operand:INTALL 0 "register_operand" "=d") + (match_operand:INTALL 1 "memory_operand" "") + (match_operand:P 2 "register_operand" "=a")])] + "TARGET_Z10" +{ + s390_reload_symref_address (operands[0], operands[1], operands[2], 0); + DONE; +}) + +(define_expand "reload_tomem_z10" + [(parallel [(match_operand:FPALL 0 "memory_operand" "") + (match_operand:FPALL 1 "register_operand" "=d") + (match_operand:P 2 "register_operand" "=&a")])] + "TARGET_Z10" +{ + s390_reload_symref_address (operands[1], operands[0], operands[2], 1); + DONE; +}) + +(define_expand "reload_toreg_z10" + [(parallel [(match_operand:FPALL 0 "register_operand" "=d") + (match_operand:FPALL 1 "memory_operand" "") + (match_operand:P 2 "register_operand" "=a")])] + "TARGET_Z10" +{ + s390_reload_symref_address (operands[0], operands[1], operands[2], 0); + DONE; +}) + +(define_expand "reload_larl_odd_addend_z10" + [(parallel [(match_operand:P 0 "register_operand" "=d") + (match_operand:P 1 "larl_operand" "") + (match_operand:P 2 "register_operand" "=a")])] + "TARGET_Z10" +{ + s390_reload_larl_operand (operands[0], operands[1], operands[2]); + DONE; +}) + ; Handles loading a PLUS (load address) expression (define_expand "reload_plus" @@ -952,6 +1235,16 @@ DONE; }) +(define_expand "reload_PIC_addr" + [(parallel [(match_operand 0 "register_operand" "=d") + (match_operand 1 "larl_operand" "") + (match_operand:P 2 "register_operand" "=a")])] + "" +{ + rtx new_rtx = legitimize_pic_address (operands[1], operands[2]); + emit_move_insn (operands[0], new_rtx); +}) + ; ; movdi instruction pattern(s). ; @@ -977,16 +1270,17 @@ && !FP_REG_P (operands[0])" "larl\t%0,%1" [(set_attr "op_type" "RIL") - (set_attr "type" "larl")]) + (set_attr "type" "larl") + (set_attr "z10prop" "z10_super_A1")]) -(define_insn "*movdi_64dfp" +(define_insn "*movdi_64" [(set (match_operand:DI 0 "nonimmediate_operand" - "=d,d,d,d,d,d,d,d,f,d,d,d,d, - m,!*f,!*f,!*f,!R,!T,d,t,Q,t,?Q") + "=d,d,d,d,d,d,d,d,f,d,d,d,d,d, + RT,!*f,!*f,!*f,!R,!T,b,Q,d,t,Q,t") (match_operand:DI 1 "general_operand" - "K,N0HD0,N1HD0,N2HD0,N3HD0,Os,N0SD0,N1SD0,d,f,L,d,m, - d,*f,R,T,*f,*f,t,d,t,Q,?Q"))] - "TARGET_64BIT && TARGET_DFP" + "K,N0HD0,N1HD0,N2HD0,N3HD0,Os,N0SD0,N1SD0,d,f,L,b,d,RT, + d,*f,R,T,*f,*f,d,K,t,d,t,Q"))] + "TARGET_64BIT" "@ lghi\t%0,%h1 llihh\t%0,%i1 @@ -999,6 +1293,7 @@ ldgr\t%0,%1 lgdr\t%0,%1 lay\t%0,%a1 + lgrl\t%0,%1 lgr\t%0,%1 lg\t%0,%1 stg\t%1,%0 @@ -1007,80 +1302,47 @@ ldy\t%0,%1 std\t%1,%0 stdy\t%1,%0 + stgrl\t%1,%0 + mvghi\t%0,%1 # # stam\t%1,%N1,%S0 - lam\t%0,%N0,%S1 - #" - [(set_attr "op_type" "RI,RI,RI,RI,RI,RIL,RIL,RIL,RRE,RRE,RXY,RRE,RXY,RXY, - RR,RX,RXY,RX,RXY,*,*,RS,RS,SS") - (set_attr "type" "*,*,*,*,*,*,*,*,floaddf,floaddf,la,lr,load,store, - floaddf,floaddf,floaddf,fstoredf,fstoredf,*,*,*,*,*")]) - -(define_insn "*movdi_64extimm" - [(set (match_operand:DI 0 "nonimmediate_operand" - "=d,d,d,d,d,d,d,d,d,d,d,m,!*f,!*f,!*f,!R,!T,d,t,Q,t,?Q") - (match_operand:DI 1 "general_operand" - "K,N0HD0,N1HD0,N2HD0,N3HD0,Os,N0SD0,N1SD0,L,d,m,d,*f,R,T,*f,*f,t,d,t,Q,?Q"))] - "TARGET_64BIT && TARGET_EXTIMM" - "@ - lghi\t%0,%h1 - llihh\t%0,%i1 - llihl\t%0,%i1 - llilh\t%0,%i1 - llill\t%0,%i1 - lgfi\t%0,%1 - llihf\t%0,%k1 - llilf\t%0,%k1 - lay\t%0,%a1 - lgr\t%0,%1 - lg\t%0,%1 - stg\t%1,%0 - ldr\t%0,%1 - ld\t%0,%1 - ldy\t%0,%1 - std\t%1,%0 - stdy\t%1,%0 - # - # - stam\t%1,%N1,%S0 - lam\t%0,%N0,%S1 - #" - [(set_attr "op_type" "RI,RI,RI,RI,RI,RIL,RIL,RIL,RXY,RRE,RXY,RXY, - RR,RX,RXY,RX,RXY,*,*,RS,RS,SS") - (set_attr "type" "*,*,*,*,*,*,*,*,la,lr,load,store, - floaddf,floaddf,floaddf,fstoredf,fstoredf,*,*,*,*,*")]) - -(define_insn "*movdi_64" - [(set (match_operand:DI 0 "nonimmediate_operand" - "=d,d,d,d,d,d,d,d,m,!*f,!*f,!*f,!R,!T,d,t,Q,t,?Q") - (match_operand:DI 1 "general_operand" - "K,N0HD0,N1HD0,N2HD0,N3HD0,L,d,m,d,*f,R,T,*f,*f,t,d,t,Q,?Q"))] - "TARGET_64BIT && !TARGET_EXTIMM" - "@ - lghi\t%0,%h1 - llihh\t%0,%i1 - llihl\t%0,%i1 - llilh\t%0,%i1 - llill\t%0,%i1 - lay\t%0,%a1 - lgr\t%0,%1 - lg\t%0,%1 - stg\t%1,%0 - ldr\t%0,%1 - ld\t%0,%1 - ldy\t%0,%1 - std\t%1,%0 - stdy\t%1,%0 - # - # - stam\t%1,%N1,%S0 - lam\t%0,%N0,%S1 - #" - [(set_attr "op_type" "RI,RI,RI,RI,RI,RXY,RRE,RXY,RXY, - RR,RX,RXY,RX,RXY,*,*,RS,RS,SS") - (set_attr "type" "*,*,*,*,*,la,lr,load,store, - floaddf,floaddf,floaddf,fstoredf,fstoredf,*,*,*,*,*")]) + lam\t%0,%N0,%S1" + [(set_attr "op_type" "RI,RI,RI,RI,RI,RIL,RIL,RIL,RRE,RRE,RXY,RIL,RRE,RXY, + RXY,RR,RX,RXY,RX,RXY,RIL,SIL,*,*,RS,RS") + (set_attr "type" "*,*,*,*,*,*,*,*,floaddf,floaddf,la,larl,lr,load,store, + floaddf,floaddf,floaddf,fstoredf,fstoredf,larl,*,*,*, + *,*") + (set_attr "cpu_facility" "*,*,*,*,*,extimm,extimm,extimm,dfp,dfp,longdisp, + z10,*,*,*,*,*,longdisp,*,longdisp, + z10,z10,*,*,*,*") + (set_attr "z10prop" "z10_fwd_A1, + z10_fwd_E1, + z10_fwd_E1, + z10_fwd_E1, + z10_fwd_E1, + z10_fwd_A1, + z10_fwd_E1, + z10_fwd_E1, + *, + *, + z10_fwd_A1, + z10_fwd_A3, + z10_fr_E1, + z10_fwd_A3, + z10_rec, + *, + *, + *, + *, + *, + z10_rec, + z10_super, + *, + *, + *, + *") +]) (define_split [(set (match_operand:DI 0 "register_operand" "") @@ -1116,8 +1378,10 @@ s390_split_access_reg (operands[0], &operands[3], &operands[4]);") (define_insn "*movdi_31" - [(set (match_operand:DI 0 "nonimmediate_operand" "=d,d,Q,S,d,o,!*f,!*f,!*f,!R,!T,Q") - (match_operand:DI 1 "general_operand" "Q,S,d,d,dPm,d,*f,R,T,*f,*f,Q"))] + [(set (match_operand:DI 0 "nonimmediate_operand" + "=d,d,Q,S,d ,o,!*f,!*f,!*f,!R,!T,d") + (match_operand:DI 1 "general_operand" + " Q,S,d,d,dPRT,d, *f, R, T,*f,*f,b"))] "!TARGET_64BIT" "@ lm\t%0,%N0,%S1 @@ -1132,8 +1396,24 @@ std\t%1,%0 stdy\t%1,%0 #" - [(set_attr "op_type" "RS,RSY,RS,RSY,*,*,RR,RX,RXY,RX,RXY,SS") - (set_attr "type" "lm,lm,stm,stm,*,*,floaddf,floaddf,floaddf,fstoredf,fstoredf,*")]) + [(set_attr "op_type" "RS,RSY,RS,RSY,*,*,RR,RX,RXY,RX,RXY,*") + (set_attr "type" "lm,lm,stm,stm,*,*,floaddf,floaddf,floaddf,fstoredf,fstoredf,*") + (set_attr "cpu_facility" "*,*,*,*,*,*,*,*,*,*,*,z10")]) + +; For a load from a symbol ref we can use one of the target registers +; together with larl to load the address. +(define_split + [(set (match_operand:DI 0 "register_operand" "") + (match_operand:DI 1 "memory_operand" ""))] + "!TARGET_64BIT && reload_completed && TARGET_Z10 + && larl_operand (XEXP (operands[1], 0), SImode)" + [(set (match_dup 2) (match_dup 3)) + (set (match_dup 0) (match_dup 1))] +{ + operands[2] = operand_subword (operands[0], 1, 0, DImode); + operands[3] = XEXP (operands[1], 0); + operands[1] = replace_equiv_address (operands[1], operands[2]); +}) (define_split [(set (match_operand:DI 0 "nonimmediate_operand" "") @@ -1196,7 +1476,8 @@ la\t%0,%a1 lay\t%0,%a1" [(set_attr "op_type" "RX,RXY") - (set_attr "type" "la")]) + (set_attr "type" "la") + (set_attr "z10prop" "z10_fwd_A1,z10_fwd_A1")]) (define_peephole2 [(parallel @@ -1247,13 +1528,14 @@ && !FP_REG_P (operands[0])" "larl\t%0,%1" [(set_attr "op_type" "RIL") - (set_attr "type" "larl")]) + (set_attr "type" "larl") + (set_attr "z10prop" "z10_fwd_A1")]) (define_insn "*movsi_zarch" [(set (match_operand:SI 0 "nonimmediate_operand" - "=d,d,d,d,d,d,d,d,R,T,!*f,!*f,!*f,!R,!T,d,t,Q,t,?Q") + "=d,d,d,d,d,d,d,d,d,R,T,!*f,!*f,!*f,!R,!T,d,t,Q,b,Q,t") (match_operand:SI 1 "general_operand" - "K,N0HS0,N1HS0,Os,L,d,R,T,d,d,*f,R,T,*f,*f,t,d,t,Q,?Q"))] + "K,N0HS0,N1HS0,Os,L,b,d,R,T,d,d,*f,R,T,*f,*f,t,d,t,d,K,Q"))] "TARGET_ZARCH" "@ lhi\t%0,%h1 @@ -1261,6 +1543,7 @@ llill\t%0,%i1 iilf\t%0,%o1 lay\t%0,%a1 + lrl\t%0,%1 lr\t%0,%1 l\t%0,%1 ly\t%0,%1 @@ -1274,16 +1557,61 @@ ear\t%0,%1 sar\t%0,%1 stam\t%1,%1,%S0 - lam\t%0,%0,%S1 - #" - [(set_attr "op_type" "RI,RI,RI,RIL,RXY,RR,RX,RXY,RX,RXY, - RR,RX,RXY,RX,RXY,RRE,RRE,RS,RS,SS") - (set_attr "type" "*,*,*,*,la,lr,load,load,store,store, - floadsf,floadsf,floadsf,fstoresf,fstoresf,*,*,*,*,*")]) + strl\t%1,%0 + mvhi\t%0,%1 + lam\t%0,%0,%S1" + [(set_attr "op_type" "RI,RI,RI,RIL,RXY,RIL,RR,RX,RXY,RX,RXY, + RR,RX,RXY,RX,RXY,RRE,RRE,RS,RIL,SIL,RS") + (set_attr "type" "*, + *, + *, + *, + la, + larl, + lr, + load, + load, + store, + store, + floadsf, + floadsf, + floadsf, + fstoresf, + fstoresf, + *, + *, + *, + larl, + *, + *") + (set_attr "cpu_facility" "*,*,*,extimm,longdisp,z10,*,*,longdisp,*,longdisp, + *,*,longdisp,*,longdisp,*,*,*,z10,z10,*") + (set_attr "z10prop" "z10_fwd_A1, + z10_fwd_E1, + z10_fwd_E1, + z10_fwd_A1, + z10_fwd_A1, + z10_fwd_A3, + z10_fr_E1, + z10_fwd_A3, + z10_fwd_A3, + z10_rec, + z10_rec, + *, + *, + *, + *, + *, + z10_super_E1, + z10_super, + *, + z10_rec, + z10_super, + *")]) (define_insn "*movsi_esa" - [(set (match_operand:SI 0 "nonimmediate_operand" "=d,d,d,R,!*f,!*f,!R,d,t,Q,t,?Q") - (match_operand:SI 1 "general_operand" "K,d,R,d,*f,R,*f,t,d,t,Q,?Q"))] + [(set (match_operand:SI 0 "nonimmediate_operand" "=d,d,d,R,!*f,!*f,!R,d,t,Q,t") + (match_operand:SI 1 "general_operand" "K,d,R,d,*f,R,*f,t,d,t,Q"))] "!TARGET_ZARCH" "@ lhi\t%0,%h1 @@ -1296,10 +1624,21 @@ ear\t%0,%1 sar\t%0,%1 stam\t%1,%1,%S0 - lam\t%0,%0,%S1 - #" - [(set_attr "op_type" "RI,RR,RX,RX,RR,RX,RX,RRE,RRE,RS,RS,SS") - (set_attr "type" "*,lr,load,store,floadsf,floadsf,fstoresf,*,*,*,*,*")]) + lam\t%0,%0,%S1" + [(set_attr "op_type" "RI,RR,RX,RX,RR,RX,RX,RRE,RRE,RS,RS") + (set_attr "type" "*,lr,load,store,floadsf,floadsf,fstoresf,*,*,*,*") + (set_attr "z10prop" "z10_fwd_A1, + z10_fr_E1, + z10_fwd_A3, + z10_rec, + *, + *, + *, + z10_super_E1, + z10_super, + *, + *") +]) (define_peephole2 [(set (match_operand:SI 0 "register_operand" "") @@ -1320,7 +1659,8 @@ la\t%0,%a1 lay\t%0,%a1" [(set_attr "op_type" "RX,RXY") - (set_attr "type" "la")]) + (set_attr "type" "la") + (set_attr "z10prop" "z10_fwd_A1,z10_fwd_A1")]) (define_peephole2 [(parallel @@ -1355,7 +1695,8 @@ la\t%0,%a1 lay\t%0,%a1" [(set_attr "op_type" "RX,RXY") - (set_attr "type" "la")]) + (set_attr "type" "la") + (set_attr "z10prop" "z10_fwd_A1,z10_fwd_A1")]) (define_insn_and_split "*la_31_and_cc" [(set (match_operand:SI 0 "register_operand" "=d") @@ -1380,7 +1721,8 @@ la\t%0,%a1 lay\t%0,%a1" [(set_attr "op_type" "RX") - (set_attr "type" "la")]) + (set_attr "type" "la") + (set_attr "z10prop" "z10_fwd_A1,z10_fwd_A1")]) ; ; movhi instruction pattern(s). @@ -1405,19 +1747,31 @@ }) (define_insn "*movhi" - [(set (match_operand:HI 0 "nonimmediate_operand" "=d,d,d,d,R,T,?Q") - (match_operand:HI 1 "general_operand" "d,n,R,T,d,d,?Q"))] + [(set (match_operand:HI 0 "nonimmediate_operand" "=d,d,d,d,d,R,T,b,Q") + (match_operand:HI 1 "general_operand" " d,n,R,T,b,d,d,d,K"))] "" "@ lr\t%0,%1 lhi\t%0,%h1 lh\t%0,%1 lhy\t%0,%1 + lhrl\t%0,%1 sth\t%1,%0 sthy\t%1,%0 - #" - [(set_attr "op_type" "RR,RI,RX,RXY,RX,RXY,SS") - (set_attr "type" "lr,*,*,*,store,store,*")]) + sthrl\t%1,%0 + mvhhi\t%0,%1" + [(set_attr "op_type" "RR,RI,RX,RXY,RIL,RX,RXY,RIL,SIL") + (set_attr "type" "lr,*,*,*,larl,store,store,store,*") + (set_attr "cpu_facility" "*,*,*,*,z10,*,*,z10,z10") + (set_attr "z10prop" "z10_fr_E1, + z10_fwd_A1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_rec, + z10_rec, + z10_rec, + z10_super")]) (define_peephole2 [(set (match_operand:HI 0 "register_operand" "") @@ -1452,8 +1806,8 @@ }) (define_insn "*movqi" - [(set (match_operand:QI 0 "nonimmediate_operand" "=d,d,d,d,R,T,Q,S,?Q") - (match_operand:QI 1 "general_operand" "d,n,R,T,d,d,n,n,?Q"))] + [(set (match_operand:QI 0 "nonimmediate_operand" "=d,d,d,d,R,T,Q,S") + (match_operand:QI 1 "general_operand" "d,n,R,T,d,d,n,n"))] "" "@ lr\t%0,%1 @@ -1463,10 +1817,17 @@ stc\t%1,%0 stcy\t%1,%0 mvi\t%S0,%b1 - mviy\t%S0,%b1 - #" - [(set_attr "op_type" "RR,RI,RX,RXY,RX,RXY,SI,SIY,SS") - (set_attr "type" "lr,*,*,*,store,store,store,store,*")]) + mviy\t%S0,%b1" + [(set_attr "op_type" "RR,RI,RX,RXY,RX,RXY,SI,SIY") + (set_attr "type" "lr,*,*,*,store,store,store,store") + (set_attr "z10prop" "z10_fr_E1, + z10_fwd_A1, + z10_super_E1, + z10_super_E1, + z10_rec, + z10_rec, + z10_super, + z10_super")]) (define_peephole2 [(set (match_operand:QI 0 "nonimmediate_operand" "") @@ -1489,7 +1850,8 @@ "@ ic\t%0,%1 icy\t%0,%1" - [(set_attr "op_type" "RX,RXY")]) + [(set_attr "op_type" "RX,RXY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1")]) ; ; movstricthi instruction pattern(s). @@ -1503,7 +1865,8 @@ "@ icm\t%0,3,%S1 icmy\t%0,3,%S1" - [(set_attr "op_type" "RS,RSY")]) + [(set_attr "op_type" "RS,RSY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1")]) ; ; movstrictsi instruction pattern(s). @@ -1519,7 +1882,8 @@ ly\t%0,%1 ear\t%0,%1" [(set_attr "op_type" "RR,RX,RXY,RRE") - (set_attr "type" "lr,load,load,*")]) + (set_attr "type" "lr,load,load,*") + (set_attr "z10prop" "z10_fr_E1,z10_fwd_A3,z10_fwd_A3,z10_super_E1")]) ; ; mov(tf|td) instruction pattern(s). @@ -1532,8 +1896,8 @@ "") (define_insn "*mov_64" - [(set (match_operand:TD_TF 0 "nonimmediate_operand" "=f,f,f,o, d,QS, d,o,Q") - (match_operand:TD_TF 1 "general_operand" " G,f,o,f,QS, d,dm,d,Q"))] + [(set (match_operand:TD_TF 0 "nonimmediate_operand" "=f,f,f,o, d,QS, d,o") + (match_operand:TD_TF 1 "general_operand" " G,f,o,f,QS, d,dRT,d"))] "TARGET_64BIT" "@ lzxr\t%0 @@ -1543,23 +1907,21 @@ lmg\t%0,%N0,%S1 stmg\t%1,%N1,%S0 # - # #" - [(set_attr "op_type" "RRE,RRE,*,*,RSY,RSY,*,*,*") - (set_attr "type" "fsimptf,fsimptf,*,*,lm,stm,*,*,*")]) + [(set_attr "op_type" "RRE,RRE,*,*,RSY,RSY,*,*") + (set_attr "type" "fsimptf,fsimptf,*,*,lm,stm,*,*")]) (define_insn "*mov_31" - [(set (match_operand:TD_TF 0 "nonimmediate_operand" "=f,f,f,o,Q") - (match_operand:TD_TF 1 "general_operand" " G,f,o,f,Q"))] + [(set (match_operand:TD_TF 0 "nonimmediate_operand" "=f,f,f,o") + (match_operand:TD_TF 1 "general_operand" " G,f,o,f"))] "!TARGET_64BIT" "@ lzxr\t%0 lxr\t%0,%1 # - # #" - [(set_attr "op_type" "RRE,RRE,*,*,*") - (set_attr "type" "fsimptf,fsimptf,*,*,*")]) + [(set_attr "op_type" "RRE,RRE,*,*") + (set_attr "type" "fsimptf,fsimptf,*,*")]) ; TFmode in GPRs splitters @@ -1609,7 +1971,7 @@ (define_split [(set (match_operand:TD_TF 0 "register_operand" "") (match_operand:TD_TF 1 "memory_operand" ""))] - "reload_completed && offsettable_memref_p (operands[1]) + "reload_completed && offsettable_memref_p (operands[1]) && FP_REG_P (operands[0])" [(set (match_dup 2) (match_dup 4)) (set (match_dup 3) (match_dup 5))] @@ -1650,9 +2012,9 @@ (define_insn "*mov_64dfp" [(set (match_operand:DD_DF 0 "nonimmediate_operand" - "=f,f,f,d,f,f,R,T,d,d,m,?Q") + "=f,f,f,d,f,f,R,T,d, d,RT") (match_operand:DD_DF 1 "general_operand" - "G,f,d,f,R,T,f,f,d,m,d,?Q"))] + " G,f,d,f,R,T,f,f,d,RT, d"))] "TARGET_64BIT && TARGET_DFP" "@ lzdr\t%0 @@ -1665,15 +2027,26 @@ stdy\t%1,%0 lgr\t%0,%1 lg\t%0,%1 - stg\t%1,%0 - #" - [(set_attr "op_type" "RRE,RR,RRE,RRE,RX,RXY,RX,RXY,RRE,RXY,RXY,SS") + stg\t%1,%0" + [(set_attr "op_type" "RRE,RR,RRE,RRE,RX,RXY,RX,RXY,RRE,RXY,RXY") (set_attr "type" "fsimpdf,floaddf,floaddf,floaddf,floaddf,floaddf, - fstoredf,fstoredf,lr,load,store,*")]) + fstoredf,fstoredf,lr,load,store") + (set_attr "z10prop" "*, + *, + *, + *, + *, + *, + *, + *, + z10_fr_E1, + z10_fwd_A3, + z10_rec") +]) (define_insn "*mov_64" - [(set (match_operand:DD_DF 0 "nonimmediate_operand" "=f,f,f,f,R,T,d,d,m,?Q") - (match_operand:DD_DF 1 "general_operand" "G,f,R,T,f,f,d,m,d,?Q"))] + [(set (match_operand:DD_DF 0 "nonimmediate_operand" "=f,f,f,f,R,T,d, d,RT") + (match_operand:DD_DF 1 "general_operand" "G,f,R,T,f,f,d,RT, d"))] "TARGET_64BIT" "@ lzdr\t%0 @@ -1684,17 +2057,25 @@ stdy\t%1,%0 lgr\t%0,%1 lg\t%0,%1 - stg\t%1,%0 - #" - [(set_attr "op_type" "RRE,RR,RX,RXY,RX,RXY,RRE,RXY,RXY,SS") - (set_attr "type" "fsimp,fload,fload,fload, - fstore,fstore,lr,load,store,*")]) + stg\t%1,%0" + [(set_attr "op_type" "RRE,RR,RX,RXY,RX,RXY,RRE,RXY,RXY") + (set_attr "type" "fsimp,fload,fload,fload, + fstore,fstore,lr,load,store") + (set_attr "z10prop" "*, + *, + *, + *, + *, + *, + z10_fr_E1, + z10_fwd_A3, + z10_rec")]) (define_insn "*mov_31" [(set (match_operand:DD_DF 0 "nonimmediate_operand" - "=f,f,f,f,R,T,d,d,Q,S, d,o,Q") + "=f,f,f,f,R,T,d,d,Q,S, d,o") (match_operand:DD_DF 1 "general_operand" - " G,f,R,T,f,f,Q,S,d,d,dPm,d,Q"))] + " G,f,R,T,f,f,Q,S,d,d,dPRT,d"))] "!TARGET_64BIT" "@ lzdr\t%0 @@ -1708,11 +2089,10 @@ stm\t%1,%N1,%S0 stmy\t%1,%N1,%S0 # - # #" - [(set_attr "op_type" "RRE,RR,RX,RXY,RX,RXY,RS,RSY,RS,RSY,*,*,SS") - (set_attr "type" "fsimp,fload,fload,fload, - fstore,fstore,lm,lm,stm,stm,*,*,*")]) + [(set_attr "op_type" "RRE,RR,RX,RXY,RX,RXY,RS,RSY,RS,RSY,*,*") + (set_attr "type" "fsimp,fload,fload,fload, + fstore,fstore,lm,lm,stm,stm,*,*")]) (define_split [(set (match_operand:DD_DF 0 "nonimmediate_operand" "") @@ -1761,9 +2141,9 @@ (define_insn "mov" [(set (match_operand:SD_SF 0 "nonimmediate_operand" - "=f,f,f,f,R,T,d,d,d,R,T,?Q") + "=f,f,f,f,R,T,d,d,d,R,T") (match_operand:SD_SF 1 "general_operand" - " G,f,R,T,f,f,d,R,T,d,d,?Q"))] + " G,f,R,T,f,f,d,R,T,d,d"))] "" "@ lzer\t%0 @@ -1776,11 +2156,21 @@ l\t%0,%1 ly\t%0,%1 st\t%1,%0 - sty\t%1,%0 - #" - [(set_attr "op_type" "RRE,RR,RX,RXY,RX,RXY,RR,RX,RXY,RX,RXY,SS") - (set_attr "type" "fsimp,fload,fload,fload, - fstore,fstore,lr,load,load,store,store,*")]) + sty\t%1,%0" + [(set_attr "op_type" "RRE,RR,RX,RXY,RX,RXY,RR,RX,RXY,RX,RXY") + (set_attr "type" "fsimp,fload,fload,fload, + fstore,fstore,lr,load,load,store,store") + (set_attr "z10prop" "*, + *, + *, + *, + *, + *, + z10_fr_E1, + z10_fwd_A3, + z10_fwd_A3, + z10_rec, + z10_rec")]) ; ; movcc instruction pattern @@ -1799,7 +2189,8 @@ l\t%1,%0 ly\t%1,%0" [(set_attr "op_type" "RR,RI,RRE,RX,RXY,RX,RXY") - (set_attr "type" "lr,*,*,store,store,load,load")]) + (set_attr "type" "lr,*,*,store,store,load,load") + (set_attr "z10prop" "z10_fr_E1,z10_super,*,z10_rec,z10_rec,z10_fwd_A3,z10_fwd_A3")]) ; ; Block move (MVC) patterns. @@ -1813,21 +2204,6 @@ "mvc\t%O0(%2,%R0),%S1" [(set_attr "op_type" "SS")]) -(define_split - [(set (match_operand 0 "memory_operand" "") - (match_operand 1 "memory_operand" ""))] - "reload_completed - && GET_MODE (operands[0]) == GET_MODE (operands[1]) - && GET_MODE_SIZE (GET_MODE (operands[0])) > 0" - [(parallel - [(set (match_dup 0) (match_dup 1)) - (use (match_dup 2))])] -{ - operands[2] = GEN_INT (GET_MODE_SIZE (GET_MODE (operands[0]))); - operands[0] = adjust_address (operands[0], BLKmode, 0); - operands[1] = adjust_address (operands[1], BLKmode, 0); -}) - (define_peephole2 [(parallel [(set (match_operand:BLK 0 "memory_operand" "") @@ -1839,7 +2215,7 @@ (use (match_operand 5 "const_int_operand" ""))])] "s390_offset_p (operands[0], operands[3], operands[2]) && s390_offset_p (operands[1], operands[4], operands[2]) - && !s390_overlap_p (operands[0], operands[1], + && !s390_overlap_p (operands[0], operands[1], INTVAL (operands[2]) + INTVAL (operands[5])) && INTVAL (operands[2]) + INTVAL (operands[5]) <= 256" [(parallel @@ -2038,6 +2414,17 @@ ;; String instructions. ;; +(define_insn "*execute_rl" + [(match_parallel 0 "" + [(unspec [(match_operand 1 "register_operand" "a") + (match_operand 2 "" "") + (match_operand:SI 3 "larl_operand" "X")] UNSPEC_EXECUTE)])] + "TARGET_Z10 && GET_MODE_CLASS (GET_MODE (operands[1])) == MODE_INT + && GET_MODE_SIZE (GET_MODE (operands[1])) <= UNITS_PER_WORD" + "exrl\t%1,%3" + [(set_attr "op_type" "RIL") + (set_attr "type" "cs")]) + (define_insn "*execute" [(match_parallel 0 "" [(unspec [(match_operand 1 "register_operand" "a") @@ -2134,19 +2521,19 @@ "clst\t%0,%1\;jo\t.-4" [(set_attr "length" "8") (set_attr "type" "vs")]) - + ; ; movstr instruction pattern. ; (define_expand "movstr" [(set (reg:SI 0) (const_int 0)) - (parallel + (parallel [(clobber (match_dup 3)) (set (match_operand:BLK 1 "memory_operand" "") (match_operand:BLK 2 "memory_operand" "")) (set (match_operand 0 "register_operand" "") - (unspec [(match_dup 1) + (unspec [(match_dup 1) (match_dup 2) (reg:SI 0)] UNSPEC_MVST)) (clobber (reg:CC CC_REGNUM))])] @@ -2167,7 +2554,7 @@ (set (mem:BLK (match_operand:P 1 "register_operand" "0")) (mem:BLK (match_operand:P 3 "register_operand" "2"))) (set (match_operand:P 0 "register_operand" "=d") - (unspec [(mem:BLK (match_dup 1)) + (unspec [(mem:BLK (match_dup 1)) (mem:BLK (match_dup 3)) (reg:SI 0)] UNSPEC_MVST)) (clobber (reg:CC CC_REGNUM))] @@ -2175,16 +2562,16 @@ "mvst\t%1,%2\;jo\t.-4" [(set_attr "length" "8") (set_attr "type" "vs")]) - + ; ; movmemM instruction pattern(s). ; (define_expand "movmem" - [(set (match_operand:BLK 0 "memory_operand" "") - (match_operand:BLK 1 "memory_operand" "")) - (use (match_operand:GPR 2 "general_operand" "")) + [(set (match_operand:BLK 0 "memory_operand" "") ; destination + (match_operand:BLK 1 "memory_operand" "")) ; source + (use (match_operand:GPR 2 "general_operand" "")) ; count (match_operand 3 "" "")] "" "s390_expand_movmem (operands[0], operands[1], operands[2]); DONE;") @@ -2203,15 +2590,16 @@ "operands[3] = gen_rtx_SCRATCH (Pmode);") (define_insn "*movmem_short" - [(set (match_operand:BLK 0 "memory_operand" "=Q,Q,Q") - (match_operand:BLK 1 "memory_operand" "Q,Q,Q")) - (use (match_operand 2 "nonmemory_operand" "n,a,a")) - (use (match_operand 3 "immediate_operand" "X,R,X")) - (clobber (match_scratch 4 "=X,X,&a"))] + [(set (match_operand:BLK 0 "memory_operand" "=Q,Q,Q,Q") + (match_operand:BLK 1 "memory_operand" "Q,Q,Q,Q")) + (use (match_operand 2 "nonmemory_operand" "n,a,a,a")) + (use (match_operand 3 "immediate_operand" "X,R,X,X")) + (clobber (match_scratch 4 "=X,X,X,&a"))] "(GET_MODE (operands[2]) == Pmode || GET_MODE (operands[2]) == VOIDmode) && GET_MODE (operands[4]) == Pmode" "#" - [(set_attr "type" "cs")]) + [(set_attr "type" "cs") + (set_attr "cpu_facility" "*,*,z10,*")]) (define_split [(set (match_operand:BLK 0 "memory_operand" "") @@ -2244,11 +2632,25 @@ (match_operand:BLK 1 "memory_operand" "")) (use (match_operand 2 "register_operand" "")) (use (const:BLK (unspec:BLK [(const_int 0)] UNSPEC_INSN))) + (clobber (scratch))] + "TARGET_Z10 && reload_completed" + [(parallel + [(unspec [(match_dup 2) (const_int 0) + (label_ref (match_dup 3))] UNSPEC_EXECUTE) + (set (match_dup 0) (match_dup 1)) + (use (const_int 1))])] + "operands[3] = gen_label_rtx ();") + +(define_split + [(set (match_operand:BLK 0 "memory_operand" "") + (match_operand:BLK 1 "memory_operand" "")) + (use (match_operand 2 "register_operand" "")) + (use (const:BLK (unspec:BLK [(const_int 0)] UNSPEC_INSN))) (clobber (match_operand 3 "register_operand" ""))] "reload_completed && TARGET_CPU_ZARCH" [(set (match_dup 3) (label_ref (match_dup 4))) (parallel - [(unspec [(match_dup 2) (mem:BLK (match_dup 3)) + [(unspec [(match_dup 2) (mem:BLK (match_dup 3)) (label_ref (match_dup 4))] UNSPEC_EXECUTE) (set (match_dup 0) (match_dup 1)) (use (const_int 1))])] @@ -2275,11 +2677,11 @@ rtx len0 = gen_lowpart (Pmode, reg0); rtx len1 = gen_lowpart (Pmode, reg1); - emit_insn (gen_rtx_CLOBBER (VOIDmode, reg0)); + emit_clobber (reg0); emit_move_insn (addr0, force_operand (XEXP (operands[0], 0), NULL_RTX)); emit_move_insn (len0, operands[2]); - emit_insn (gen_rtx_CLOBBER (VOIDmode, reg1)); + emit_clobber (reg1); emit_move_insn (addr1, force_operand (XEXP (operands[1], 0), NULL_RTX)); emit_move_insn (len1, operands[2]); @@ -2309,8 +2711,8 @@ (define_expand "signbit2" [(set (reg:CCZ CC_REGNUM) - (unspec:CCZ [(match_operand:BFP 1 "register_operand" "f") - (match_dup 2)] + (unspec:CCZ [(match_operand:FP_ALL 1 "register_operand" "f") + (match_dup 2)] UNSPEC_TDC_INSN)) (set (match_operand:SI 0 "register_operand" "=d") (unspec:SI [(reg:CCZ CC_REGNUM)] UNSPEC_CCZ_TO_INT))] @@ -2321,8 +2723,8 @@ (define_expand "isinf2" [(set (reg:CCZ CC_REGNUM) - (unspec:CCZ [(match_operand:BFP 1 "register_operand" "f") - (match_dup 2)] + (unspec:CCZ [(match_operand:FP_ALL 1 "register_operand" "f") + (match_dup 2)] UNSPEC_TDC_INSN)) (set (match_operand:SI 0 "register_operand" "=d") (unspec:SI [(reg:CCZ CC_REGNUM)] UNSPEC_CCZ_TO_INT))] @@ -2334,14 +2736,14 @@ ; This insn is used to generate all variants of the Test Data Class ; instruction, namely tcxb, tcdb, and tceb. The insn's first operand ; is the register to be tested and the second one is the bit mask -; specifying the required test(s). +; specifying the required test(s). ; (define_insn "*TDC_insn_" [(set (reg:CCZ CC_REGNUM) - (unspec:CCZ [(match_operand:BFP 0 "register_operand" "f") + (unspec:CCZ [(match_operand:FP_ALL 0 "register_operand" "f") (match_operand:SI 1 "const_int_operand")] UNSPEC_TDC_INSN))] "TARGET_HARD_FLOAT" - "tcb\t%0,%1" + "t<_d>c\t%0,%1" [(set_attr "op_type" "RXE") (set_attr "type" "fsimp")]) @@ -2382,16 +2784,17 @@ "operands[2] = gen_rtx_SCRATCH (Pmode);") (define_insn "*clrmem_short" - [(set (match_operand:BLK 0 "memory_operand" "=Q,Q,Q") + [(set (match_operand:BLK 0 "memory_operand" "=Q,Q,Q,Q") (const_int 0)) - (use (match_operand 1 "nonmemory_operand" "n,a,a")) - (use (match_operand 2 "immediate_operand" "X,R,X")) - (clobber (match_scratch 3 "=X,X,&a")) + (use (match_operand 1 "nonmemory_operand" "n,a,a,a")) + (use (match_operand 2 "immediate_operand" "X,R,X,X")) + (clobber (match_scratch 3 "=X,X,X,&a")) (clobber (reg:CC CC_REGNUM))] "(GET_MODE (operands[1]) == Pmode || GET_MODE (operands[1]) == VOIDmode) && GET_MODE (operands[3]) == Pmode" "#" - [(set_attr "type" "cs")]) + [(set_attr "type" "cs") + (set_attr "cpu_facility" "*,*,z10,*")]) (define_split [(set (match_operand:BLK 0 "memory_operand" "") @@ -2428,19 +2831,35 @@ (const_int 0)) (use (match_operand 1 "register_operand" "")) (use (const:BLK (unspec:BLK [(const_int 0)] UNSPEC_INSN))) + (clobber (scratch)) + (clobber (reg:CC CC_REGNUM))] + "TARGET_Z10 && reload_completed" + [(parallel + [(unspec [(match_dup 1) (const_int 0) + (label_ref (match_dup 3))] UNSPEC_EXECUTE) + (set (match_dup 0) (const_int 0)) + (use (const_int 1)) + (clobber (reg:CC CC_REGNUM))])] + "operands[3] = gen_label_rtx ();") + +(define_split + [(set (match_operand:BLK 0 "memory_operand" "") + (const_int 0)) + (use (match_operand 1 "register_operand" "")) + (use (const:BLK (unspec:BLK [(const_int 0)] UNSPEC_INSN))) (clobber (match_operand 2 "register_operand" "")) (clobber (reg:CC CC_REGNUM))] "reload_completed && TARGET_CPU_ZARCH" [(set (match_dup 2) (label_ref (match_dup 3))) (parallel - [(unspec [(match_dup 1) (mem:BLK (match_dup 2)) + [(unspec [(match_dup 1) (mem:BLK (match_dup 2)) (label_ref (match_dup 3))] UNSPEC_EXECUTE) (set (match_dup 0) (const_int 0)) (use (const_int 1)) (clobber (reg:CC CC_REGNUM))])] "operands[3] = gen_label_rtx ();") -; Initialize a block of arbitrary length with (operands[2] % 256). +; Initialize a block of arbitrary length with (operands[2] % 256). (define_expand "setmem_long" [(parallel @@ -2458,7 +2877,7 @@ rtx addr0 = gen_lowpart (Pmode, gen_highpart (word_mode, reg0)); rtx len0 = gen_lowpart (Pmode, reg0); - emit_insn (gen_rtx_CLOBBER (VOIDmode, reg0)); + emit_clobber (reg0); emit_move_insn (addr0, force_operand (XEXP (operands[0], 0), NULL_RTX)); emit_move_insn (len0, operands[1]); @@ -2523,15 +2942,16 @@ (define_insn "*cmpmem_short" [(set (reg:CCU CC_REGNUM) - (compare:CCU (match_operand:BLK 0 "memory_operand" "Q,Q,Q") - (match_operand:BLK 1 "memory_operand" "Q,Q,Q"))) - (use (match_operand 2 "nonmemory_operand" "n,a,a")) - (use (match_operand 3 "immediate_operand" "X,R,X")) - (clobber (match_scratch 4 "=X,X,&a"))] + (compare:CCU (match_operand:BLK 0 "memory_operand" "Q,Q,Q,Q") + (match_operand:BLK 1 "memory_operand" "Q,Q,Q,Q"))) + (use (match_operand 2 "nonmemory_operand" "n,a,a,a")) + (use (match_operand 3 "immediate_operand" "X,R,X,X")) + (clobber (match_scratch 4 "=X,X,X,&a"))] "(GET_MODE (operands[2]) == Pmode || GET_MODE (operands[2]) == VOIDmode) && GET_MODE (operands[4]) == Pmode" "#" - [(set_attr "type" "cs")]) + [(set_attr "type" "cs") + (set_attr "cpu_facility" "*,*,z10,*")]) (define_split [(set (reg:CCU CC_REGNUM) @@ -2567,11 +2987,26 @@ (match_operand:BLK 1 "memory_operand" ""))) (use (match_operand 2 "register_operand" "")) (use (const:BLK (unspec:BLK [(const_int 0)] UNSPEC_INSN))) + (clobber (scratch))] + "TARGET_Z10 && reload_completed" + [(parallel + [(unspec [(match_dup 2) (const_int 0) + (label_ref (match_dup 4))] UNSPEC_EXECUTE) + (set (reg:CCU CC_REGNUM) (compare:CCU (match_dup 0) (match_dup 1))) + (use (const_int 1))])] + "operands[4] = gen_label_rtx ();") + +(define_split + [(set (reg:CCU CC_REGNUM) + (compare:CCU (match_operand:BLK 0 "memory_operand" "") + (match_operand:BLK 1 "memory_operand" ""))) + (use (match_operand 2 "register_operand" "")) + (use (const:BLK (unspec:BLK [(const_int 0)] UNSPEC_INSN))) (clobber (match_operand 3 "register_operand" ""))] "reload_completed && TARGET_CPU_ZARCH" [(set (match_dup 3) (label_ref (match_dup 4))) (parallel - [(unspec [(match_dup 2) (mem:BLK (match_dup 3)) + [(unspec [(match_dup 2) (mem:BLK (match_dup 3)) (label_ref (match_dup 4))] UNSPEC_EXECUTE) (set (reg:CCU CC_REGNUM) (compare:CCU (match_dup 0) (match_dup 1))) (use (const_int 1))])] @@ -2598,11 +3033,11 @@ rtx len0 = gen_lowpart (Pmode, reg0); rtx len1 = gen_lowpart (Pmode, reg1); - emit_insn (gen_rtx_CLOBBER (VOIDmode, reg0)); + emit_clobber (reg0); emit_move_insn (addr0, force_operand (XEXP (operands[0], 0), NULL_RTX)); emit_move_insn (len0, operands[2]); - emit_insn (gen_rtx_CLOBBER (VOIDmode, reg1)); + emit_clobber (reg1); emit_move_insn (addr1, force_operand (XEXP (operands[1], 0), NULL_RTX)); emit_move_insn (len1, operands[2]); @@ -2676,7 +3111,7 @@ (define_insn_and_split "*cmpint_sign_cc" [(set (reg CC_REGNUM) - (compare (ashiftrt:DI (ashift:DI (subreg:DI + (compare (ashiftrt:DI (ashift:DI (subreg:DI (unspec:SI [(match_operand:CCU 1 "register_operand" "0")] UNSPEC_CCU_TO_INT) 0) (const_int 32)) (const_int 32)) @@ -2710,7 +3145,8 @@ "@ icm\t%0,%2,%S1 icmy\t%0,%2,%S1" - [(set_attr "op_type" "RS,RSY")]) + [(set_attr "op_type" "RS,RSY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1")]) (define_insn "*sethighpartdi_64" [(set (match_operand:DI 0 "register_operand" "=d") @@ -2719,7 +3155,8 @@ (clobber (reg:CC CC_REGNUM))] "TARGET_64BIT" "icmh\t%0,%2,%S1" - [(set_attr "op_type" "RSY")]) + [(set_attr "op_type" "RSY") + (set_attr "z10prop" "z10_super")]) (define_insn "*sethighpartdi_31" [(set (match_operand:DI 0 "register_operand" "=d,d") @@ -2730,7 +3167,9 @@ "@ icm\t%0,%2,%S1 icmy\t%0,%2,%S1" - [(set_attr "op_type" "RS,RSY")]) + [(set_attr "op_type" "RS,RSY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1")]) + (define_insn_and_split "*extzv" [(set (match_operand:GPR 0 "register_operand" "=d") @@ -2800,6 +3239,85 @@ FAIL; }) +(define_insn "*insv_z10" + [(set (zero_extract:GPR (match_operand:GPR 0 "nonimmediate_operand" "+d") + (match_operand 1 "const_int_operand" "I") + (match_operand 2 "const_int_operand" "I")) + (match_operand:GPR 3 "nonimmediate_operand" "d")) + (clobber (reg:CC CC_REGNUM))] + "TARGET_Z10 + && (INTVAL (operands[1]) + INTVAL (operands[2])) <= + GET_MODE_BITSIZE (mode)" +{ + int start = INTVAL (operands[2]); + int size = INTVAL (operands[1]); + int offset = 64 - GET_MODE_BITSIZE (mode); + + operands[2] = GEN_INT (offset + start); /* start bit position */ + operands[1] = GEN_INT (offset + start + size - 1); /* end bit position */ + operands[4] = GEN_INT (GET_MODE_BITSIZE (mode) - + start - size); /* left shift count */ + + return "risbg\t%0,%3,%b2,%b1,%b4"; +} + [(set_attr "op_type" "RIE") + (set_attr "z10prop" "z10_super_E1")]) + +; and op1 with a mask being 1 for the selected bits and 0 for the rest +; and op3=op0 with a mask being 0 for the selected bits and 1 for the rest +(define_insn "*insv_z10_noshift" + [(set (match_operand:GPR 0 "nonimmediate_operand" "=d") + (ior:GPR (and:GPR (match_operand:GPR 1 "nonimmediate_operand" "d") + (match_operand 2 "const_int_operand" "n")) + (and:GPR (match_operand:GPR 3 "nonimmediate_operand" "0") + (match_operand 4 "const_int_operand" "n")))) + (clobber (reg:CC CC_REGNUM))] + "TARGET_Z10 + && s390_contiguous_bitmask_p (INTVAL (operands[2]), + GET_MODE_BITSIZE (mode), NULL, NULL) + && INTVAL (operands[2]) == ~(INTVAL (operands[4]))" + +{ + int start; + int size; + + s390_contiguous_bitmask_p (INTVAL (operands[2]), + GET_MODE_BITSIZE (mode), &start, &size); + + operands[5] = GEN_INT (64 - start - size); /* start bit position */ + operands[6] = GEN_INT (64 - 1 - start); /* end bit position */ + operands[7] = const0_rtx; /* left shift count */ + + return "risbg\t%0,%1,%b5,%b6,%b7"; +} + [(set_attr "op_type" "RIE") + (set_attr "z10prop" "z10_super_E1")]) + +; and op1 with a mask being 1 for the selected bits and 0 for the rest +(define_insn "*insv_or_z10_noshift" + [(set (match_operand:GPR 0 "nonimmediate_operand" "=d") + (ior:GPR (and:GPR (match_operand:GPR 1 "nonimmediate_operand" "d") + (match_operand 2 "const_int_operand" "n")) + (match_operand:GPR 3 "nonimmediate_operand" "0"))) + (clobber (reg:CC CC_REGNUM))] + "TARGET_Z10 + && s390_contiguous_bitmask_p (INTVAL (operands[2]), + GET_MODE_BITSIZE (mode), NULL, NULL)" +{ + int start; + int size; + + s390_contiguous_bitmask_p (INTVAL (operands[2]), + GET_MODE_BITSIZE (mode), &start, &size); + + operands[4] = GEN_INT (64 - start - size); /* start bit position */ + operands[5] = GEN_INT (64 - 1 - start); /* end bit position */ + operands[6] = const0_rtx; /* left shift count */ + + return "rosbg\t%0,%1,%b4,%b5,%b6"; +} + [(set_attr "op_type" "RIE")]) + (define_insn "*insv_mem_reg" [(set (zero_extract:P (match_operand:QI 0 "memory_operand" "+Q,S") (match_operand 1 "const_int_operand" "n,n") @@ -2812,10 +3330,11 @@ int size = INTVAL (operands[1]) / BITS_PER_UNIT; operands[1] = GEN_INT ((1ul << size) - 1); - return (which_alternative == 0) ? "stcm\t%2,%1,%S0" + return (which_alternative == 0) ? "stcm\t%2,%1,%S0" : "stcmy\t%2,%1,%S0"; } - [(set_attr "op_type" "RS,RSY")]) + [(set_attr "op_type" "RS,RSY") + (set_attr "z10prop" "z10_super,z10_super")]) (define_insn "*insvdi_mem_reghigh" [(set (zero_extract:DI (match_operand:QI 0 "memory_operand" "+QS") @@ -2833,7 +3352,8 @@ operands[1] = GEN_INT ((1ul << size) - 1); return "stcmh\t%2,%1,%S0"; } -[(set_attr "op_type" "RSY")]) +[(set_attr "op_type" "RSY") + (set_attr "z10prop" "z10_super")]) (define_insn "*insv_reg_imm" [(set (zero_extract:P (match_operand:P 0 "register_operand" "+d") @@ -2854,26 +3374,31 @@ default: gcc_unreachable(); } } - [(set_attr "op_type" "RI")]) + [(set_attr "op_type" "RI") + (set_attr "z10prop" "z10_super_E1")]) -(define_insn "*insv_reg_extimm" +; Update the left-most 32 bit of a DI. +(define_insn "*insv_h_di_reg_extimm" + [(set (zero_extract:DI (match_operand:DI 0 "register_operand" "+d") + (const_int 32) + (const_int 0)) + (match_operand:DI 1 "const_int_operand" "n"))] + "TARGET_EXTIMM" + "iihf\t%0,%o1" + [(set_attr "op_type" "RIL") + (set_attr "z10prop" "z10_fwd_E1")]) + +; Update the right-most 32 bit of a DI, or the whole of a SI. +(define_insn "*insv_l_reg_extimm" [(set (zero_extract:P (match_operand:P 0 "register_operand" "+d") (const_int 32) (match_operand 1 "const_int_operand" "n")) (match_operand:P 2 "const_int_operand" "n"))] "TARGET_EXTIMM - && INTVAL (operands[1]) >= 0 - && INTVAL (operands[1]) < BITS_PER_WORD - && INTVAL (operands[1]) % 32 == 0" -{ - switch (BITS_PER_WORD - INTVAL (operands[1])) - { - case 64: return "iihf\t%0,%o2"; break; - case 32: return "iilf\t%0,%o2"; break; - default: gcc_unreachable(); - } -} - [(set_attr "op_type" "RIL")]) + && BITS_PER_WORD - INTVAL (operands[1]) == 32" + "iilf\t%0,%o2" + [(set_attr "op_type" "RIL") + (set_attr "z10prop" "z10_fwd_A1")]) ; ; extendsidi2 instruction pattern(s). @@ -2886,7 +3411,7 @@ { if (!TARGET_64BIT) { - emit_insn (gen_rtx_CLOBBER (VOIDmode, operands[0])); + emit_clobber (operands[0]); emit_move_insn (gen_highpart (SImode, operands[0]), operands[1]); emit_move_insn (gen_lowpart (SImode, operands[0]), const0_rtx); emit_insn (gen_ashrdi3 (operands[0], operands[0], GEN_INT (32))); @@ -2895,13 +3420,17 @@ }) (define_insn "*extendsidi2" - [(set (match_operand:DI 0 "register_operand" "=d,d") - (sign_extend:DI (match_operand:SI 1 "nonimmediate_operand" "d,m")))] + [(set (match_operand:DI 0 "register_operand" "=d,d,d") + (sign_extend:DI (match_operand:SI 1 "nonimmediate_operand" "d,RT,b")))] "TARGET_64BIT" "@ lgfr\t%0,%1 - lgf\t%0,%1" - [(set_attr "op_type" "RRE,RXY")]) + lgf\t%0,%1 + lgfrl\t%0,%1" + [(set_attr "op_type" "RRE,RXY,RIL") + (set_attr "type" "*,*,larl") + (set_attr "cpu_facility" "*,*,z10") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,z10_super_E1")]) ; ; extend(hi|qi)(si|di)2 instruction pattern(s). @@ -2936,34 +3465,43 @@ ; (define_insn "*extendhidi2_extimm" - [(set (match_operand:DI 0 "register_operand" "=d,d") - (sign_extend:DI (match_operand:HI 1 "nonimmediate_operand" "d,m")))] + [(set (match_operand:DI 0 "register_operand" "=d,d,d") + (sign_extend:DI (match_operand:HI 1 "general_operand" "d,RT,b")))] "TARGET_64BIT && TARGET_EXTIMM" "@ lghr\t%0,%1 - lgh\t%0,%1" - [(set_attr "op_type" "RRE,RXY")]) + lgh\t%0,%1 + lghrl\t%0,%1" + [(set_attr "op_type" "RRE,RXY,RIL") + (set_attr "type" "*,*,larl") + (set_attr "cpu_facility" "extimm,extimm,z10") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,z10_super_E1")]) (define_insn "*extendhidi2" [(set (match_operand:DI 0 "register_operand" "=d") - (sign_extend:DI (match_operand:HI 1 "memory_operand" "m")))] + (sign_extend:DI (match_operand:HI 1 "memory_operand" "RT")))] "TARGET_64BIT" "lgh\t%0,%1" - [(set_attr "op_type" "RXY")]) + [(set_attr "op_type" "RXY") + (set_attr "z10prop" "z10_super_E1")]) ; ; extendhisi2 instruction pattern(s). ; (define_insn "*extendhisi2_extimm" - [(set (match_operand:SI 0 "register_operand" "=d,d,d") - (sign_extend:SI (match_operand:HI 1 "nonimmediate_operand" "d,R,T")))] + [(set (match_operand:SI 0 "register_operand" "=d,d,d,d") + (sign_extend:SI (match_operand:HI 1 "nonimmediate_operand" " d,R,T,b")))] "TARGET_EXTIMM" "@ lhr\t%0,%1 lh\t%0,%1 - lhy\t%0,%1" - [(set_attr "op_type" "RRE,RX,RXY")]) + lhy\t%0,%1 + lhrl\t%0,%1" + [(set_attr "op_type" "RRE,RX,RXY,RIL") + (set_attr "type" "*,*,*,larl") + (set_attr "cpu_facility" "extimm,extimm,extimm,z10") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,z10_super_E1,z10_super_E1")]) (define_insn "*extendhisi2" [(set (match_operand:SI 0 "register_operand" "=d,d") @@ -2972,7 +3510,8 @@ "@ lh\t%0,%1 lhy\t%0,%1" - [(set_attr "op_type" "RX,RXY")]) + [(set_attr "op_type" "RX,RXY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1")]) ; ; extendqi(si|di)2 instruction pattern(s). @@ -2981,20 +3520,22 @@ ; lbr, lgbr, lb, lgb (define_insn "*extendqi2_extimm" [(set (match_operand:GPR 0 "register_operand" "=d,d") - (sign_extend:GPR (match_operand:QI 1 "nonimmediate_operand" "d,m")))] + (sign_extend:GPR (match_operand:QI 1 "nonimmediate_operand" "d,RT")))] "TARGET_EXTIMM" "@ lbr\t%0,%1 lb\t%0,%1" - [(set_attr "op_type" "RRE,RXY")]) + [(set_attr "op_type" "RRE,RXY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1")]) ; lb, lgb (define_insn "*extendqi2" [(set (match_operand:GPR 0 "register_operand" "=d") - (sign_extend:GPR (match_operand:QI 1 "memory_operand" "m")))] + (sign_extend:GPR (match_operand:QI 1 "memory_operand" "RT")))] "!TARGET_EXTIMM && TARGET_LONG_DISPLACEMENT" "lb\t%0,%1" - [(set_attr "op_type" "RXY")]) + [(set_attr "op_type" "RXY") + (set_attr "z10prop" "z10_super_E1")]) (define_insn_and_split "*extendqi2_short_displ" [(set (match_operand:GPR 0 "register_operand" "=d") @@ -3027,7 +3568,7 @@ { if (!TARGET_64BIT) { - emit_insn (gen_rtx_CLOBBER (VOIDmode, operands[0])); + emit_clobber (operands[0]); emit_move_insn (gen_lowpart (SImode, operands[0]), operands[1]); emit_move_insn (gen_highpart (SImode, operands[0]), const0_rtx); DONE; @@ -3035,13 +3576,17 @@ }) (define_insn "*zero_extendsidi2" - [(set (match_operand:DI 0 "register_operand" "=d,d") - (zero_extend:DI (match_operand:SI 1 "nonimmediate_operand" "d,m")))] + [(set (match_operand:DI 0 "register_operand" "=d,d,d") + (zero_extend:DI (match_operand:SI 1 "nonimmediate_operand" "d,RT,b")))] "TARGET_64BIT" "@ llgfr\t%0,%1 - llgf\t%0,%1" - [(set_attr "op_type" "RRE,RXY")]) + llgf\t%0,%1 + llgfrl\t%0,%1" + [(set_attr "op_type" "RRE,RXY,RIL") + (set_attr "type" "*,*,larl") + (set_attr "cpu_facility" "*,*,z10") + (set_attr "z10prop" "z10_fwd_E1,z10_fwd_A3,z10_fwd_A3")]) ; ; LLGT-type instructions (zero-extend from 31 bit to 64 bit). @@ -3049,15 +3594,16 @@ (define_insn "*llgt_sidi" [(set (match_operand:DI 0 "register_operand" "=d") - (and:DI (subreg:DI (match_operand:SI 1 "memory_operand" "m") 0) + (and:DI (subreg:DI (match_operand:SI 1 "memory_operand" "RT") 0) (const_int 2147483647)))] "TARGET_64BIT" "llgt\t%0,%1" - [(set_attr "op_type" "RXE")]) + [(set_attr "op_type" "RXE") + (set_attr "z10prop" "z10_super_E1")]) (define_insn_and_split "*llgt_sidi_split" [(set (match_operand:DI 0 "register_operand" "=d") - (and:DI (subreg:DI (match_operand:SI 1 "memory_operand" "m") 0) + (and:DI (subreg:DI (match_operand:SI 1 "memory_operand" "RT") 0) (const_int 2147483647))) (clobber (reg:CC CC_REGNUM))] "TARGET_64BIT" @@ -3070,13 +3616,14 @@ (define_insn "*llgt_sisi" [(set (match_operand:SI 0 "register_operand" "=d,d") - (and:SI (match_operand:SI 1 "nonimmediate_operand" "d,m") + (and:SI (match_operand:SI 1 "nonimmediate_operand" "d,RT") (const_int 2147483647)))] "TARGET_ZARCH" "@ llgtr\t%0,%1 llgt\t%0,%1" - [(set_attr "op_type" "RRE,RXE")]) + [(set_attr "op_type" "RRE,RXE") + (set_attr "z10prop" "z10_super_E1,z10_super_E1")]) (define_insn "*llgt_didi" [(set (match_operand:DI 0 "register_operand" "=d,d") @@ -3086,7 +3633,8 @@ "@ llgtr\t%0,%1 llgt\t%0,%N1" - [(set_attr "op_type" "RRE,RXE")]) + [(set_attr "op_type" "RRE,RXE") + (set_attr "z10prop" "z10_super_E1,z10_super_E1")]) (define_split [(set (match_operand:GPR 0 "register_operand" "") @@ -3117,7 +3665,7 @@ } else if (!TARGET_EXTIMM) { - rtx bitcount = GEN_INT (GET_MODE_BITSIZE(DImode) - + rtx bitcount = GEN_INT (GET_MODE_BITSIZE(DImode) - GET_MODE_BITSIZE(mode)); operands[1] = gen_lowpart (DImode, operands[1]); emit_insn (gen_ashldi3 (operands[0], operands[1], bitcount)); @@ -3134,29 +3682,45 @@ if (!TARGET_EXTIMM) { operands[1] = gen_lowpart (SImode, operands[1]); - emit_insn (gen_andsi3 (operands[0], operands[1], + emit_insn (gen_andsi3 (operands[0], operands[1], GEN_INT ((1 << GET_MODE_BITSIZE(mode)) - 1))); DONE; } }) +; llhrl, llghrl +(define_insn "*zero_extendhi2_z10" + [(set (match_operand:GPR 0 "register_operand" "=d,d,d") + (zero_extend:GPR (match_operand:HI 1 "nonimmediate_operand" "d,RT,b")))] + "TARGET_Z10" + "@ + llhr\t%0,%1 + llh\t%0,%1 + llhrl\t%0,%1" + [(set_attr "op_type" "RXY,RRE,RIL") + (set_attr "type" "*,*,larl") + (set_attr "cpu_facility" "*,*,z10") + (set_attr "z10prop" "z10_super_E1,z10_fwd_A3,z10_fwd_A3")]) + ; llhr, llcr, llghr, llgcr, llh, llc, llgh, llgc (define_insn "*zero_extend2_extimm" [(set (match_operand:GPR 0 "register_operand" "=d,d") - (zero_extend:GPR (match_operand:HQI 1 "nonimmediate_operand" "d,m")))] + (zero_extend:GPR (match_operand:HQI 1 "nonimmediate_operand" "d,RT")))] "TARGET_EXTIMM" "@ llr\t%0,%1 ll\t%0,%1" - [(set_attr "op_type" "RRE,RXY")]) + [(set_attr "op_type" "RRE,RXY") + (set_attr "z10prop" "z10_super_E1,z10_fwd_A3")]) ; llgh, llgc (define_insn "*zero_extend2" [(set (match_operand:GPR 0 "register_operand" "=d") - (zero_extend:GPR (match_operand:HQI 1 "memory_operand" "m")))] + (zero_extend:GPR (match_operand:HQI 1 "memory_operand" "RT")))] "TARGET_ZARCH && !TARGET_EXTIMM" "llg\t%0,%1" - [(set_attr "op_type" "RXY")]) + [(set_attr "op_type" "RXY") + (set_attr "z10prop" "z10_fwd_A3")]) (define_insn_and_split "*zero_extendhisi2_31" [(set (match_operand:SI 0 "register_operand" "=&d") @@ -3173,7 +3737,7 @@ (define_insn_and_split "*zero_extendqisi2_31" [(set (match_operand:SI 0 "register_operand" "=&d") - (zero_extend:SI (match_operand:QI 1 "memory_operand" "m")))] + (zero_extend:SI (match_operand:QI 1 "memory_operand" "RT")))] "!TARGET_ZARCH" "#" "&& reload_completed" @@ -3197,14 +3761,15 @@ (define_insn "*zero_extendqihi2_64" [(set (match_operand:HI 0 "register_operand" "=d") - (zero_extend:HI (match_operand:QI 1 "memory_operand" "m")))] + (zero_extend:HI (match_operand:QI 1 "memory_operand" "RT")))] "TARGET_ZARCH && !TARGET_EXTIMM" "llgc\t%0,%1" - [(set_attr "op_type" "RXY")]) + [(set_attr "op_type" "RXY") + (set_attr "z10prop" "z10_fwd_A3")]) (define_insn_and_split "*zero_extendqihi2_31" [(set (match_operand:HI 0 "register_operand" "=&d") - (zero_extend:HI (match_operand:QI 1 "memory_operand" "m")))] + (zero_extend:HI (match_operand:QI 1 "memory_operand" "RT")))] "!TARGET_ZARCH" "#" "&& reload_completed" @@ -3221,8 +3786,8 @@ [(set (match_operand:DI 0 "register_operand" "") (unsigned_fix:DI (match_operand:DD 1 "register_operand" ""))) (clobber (match_scratch:TD 2 "=f"))])] - - "TARGET_HARD_FLOAT && TARGET_HARD_DFP" + + "TARGET_HARD_DFP" { rtx label1 = gen_label_rtx (); rtx label2 = gen_label_rtx (); @@ -3233,7 +3798,7 @@ decimal_real_from_string (&sub, "18446744073709551616.0"); /* 2^64 */ /* 2^63 can't be represented as 64bit DFP number with full precision. The - solution is doing the check and the subtraction in TD mode and using a + solution is doing the check and the subtraction in TD mode and using a TD -> DI convert afterwards. */ emit_insn (gen_extendddtd2 (temp, operands[1])); temp = force_reg (TDmode, temp); @@ -3254,17 +3819,17 @@ (define_expand "fixuns_trunctddi2" [(set (match_operand:DI 0 "register_operand" "") (unsigned_fix:DI (match_operand:TD 1 "register_operand" "")))] - "TARGET_HARD_FLOAT && TARGET_HARD_DFP" + "TARGET_HARD_DFP" { rtx label1 = gen_label_rtx (); rtx label2 = gen_label_rtx (); rtx temp = gen_reg_rtx (TDmode); REAL_VALUE_TYPE cmp, sub; - + operands[1] = force_reg (TDmode, operands[1]); decimal_real_from_string (&cmp, "9223372036854775808.0"); /* 2^63 */ decimal_real_from_string (&sub, "18446744073709551616.0"); /* 2^64 */ - + emit_insn (gen_cmptd (operands[1], CONST_DOUBLE_FROM_REAL_VALUE (cmp, TDmode))); emit_jump_insn (gen_blt (label1)); @@ -3280,7 +3845,7 @@ }) ; -; fixuns_trunc(sf|df)(si|di)2 and fix_trunc(sf|df)(si|di)2 +; fixuns_trunc(sf|df)(si|di)2 and fix_trunc(sf|df)(si|di)2 ; instruction pattern(s). ; @@ -3293,11 +3858,11 @@ rtx label2 = gen_label_rtx (); rtx temp = gen_reg_rtx (mode); REAL_VALUE_TYPE cmp, sub; - + operands[1] = force_reg (mode, operands[1]); - real_2expN (&cmp, GET_MODE_BITSIZE(mode) - 1); - real_2expN (&sub, GET_MODE_BITSIZE(mode)); - + real_2expN (&cmp, GET_MODE_BITSIZE(mode) - 1, mode); + real_2expN (&sub, GET_MODE_BITSIZE(mode), mode); + emit_insn (gen_cmp (operands[1], CONST_DOUBLE_FROM_REAL_VALUE (cmp, mode))); emit_jump_insn (gen_blt (label1)); @@ -3343,7 +3908,7 @@ (define_expand "fix_truncdi2" [(set (match_operand:DI 0 "register_operand" "") (fix:DI (match_operand:DFP 1 "nonimmediate_operand" "")))] - "TARGET_64BIT && TARGET_HARD_FLOAT && TARGET_HARD_DFP" + "TARGET_64BIT && TARGET_HARD_DFP" { operands[1] = force_reg (mode, operands[1]); emit_insn (gen_fix_truncdi2_dfp (operands[0], operands[1], @@ -3357,10 +3922,10 @@ (fix:DI (match_operand:DFP 1 "register_operand" "f"))) (unspec:DI [(match_operand:DI 2 "immediate_operand" "K")] UNSPEC_ROUND) (clobber (reg:CC CC_REGNUM))] - "TARGET_64BIT && TARGET_HARD_FLOAT && TARGET_HARD_DFP" + "TARGET_64BIT && TARGET_HARD_DFP" "cgtr\t%0,%h2,%1" [(set_attr "op_type" "RRF") - (set_attr "type" "ftoi")]) + (set_attr "type" "ftoidfp")]) ; @@ -3387,7 +3952,7 @@ "TARGET_64BIT && TARGET_HARD_FLOAT" "cgr\t%0,%1" [(set_attr "op_type" "RRE") - (set_attr "type" "itof" )]) + (set_attr "type" "itof" )]) ; cxfbr, cdfbr, cefbr (define_insn "floatsi2" @@ -3396,7 +3961,7 @@ "TARGET_HARD_FLOAT" "cfbr\t%0,%1" [(set_attr "op_type" "RRE") - (set_attr "type" "itof" )]) + (set_attr "type" "itof" )]) ; @@ -3423,7 +3988,7 @@ "TARGET_HARD_FLOAT" "lxbr\t%2,%1\;lr\t%0,%2" [(set_attr "length" "6") - (set_attr "type" "ftrunctf")]) + (set_attr "type" "ftrunctf")]) ; ; trunctddd2 and truncddsd2 instruction pattern(s). @@ -3433,18 +3998,18 @@ [(set (match_operand:DD 0 "register_operand" "=f") (float_truncate:DD (match_operand:TD 1 "register_operand" "f"))) (clobber (match_scratch:TD 2 "=f"))] - "TARGET_HARD_FLOAT && TARGET_HARD_DFP" + "TARGET_HARD_DFP" "ldxtr\t%2,0,%1,0\;ldr\t%0,%2" [(set_attr "length" "6") - (set_attr "type" "ftrunctf")]) + (set_attr "type" "ftruncdd")]) (define_insn "truncddsd2" [(set (match_operand:SD 0 "register_operand" "=f") (float_truncate:SD (match_operand:DD 1 "register_operand" "f")))] - "TARGET_HARD_FLOAT && TARGET_HARD_DFP" + "TARGET_HARD_DFP" "ledtr\t%0,0,%1,0" [(set_attr "op_type" "RRF") - (set_attr "type" "fsimptf")]) + (set_attr "type" "ftruncsd")]) ; ; extend(sf|df)(df|tf)2 instruction pattern(s). @@ -3469,7 +4034,7 @@ (define_insn "extendddtd2" [(set (match_operand:TD 0 "register_operand" "=f") (float_extend:TD (match_operand:DD 1 "register_operand" "f")))] - "TARGET_HARD_FLOAT && TARGET_HARD_DFP" + "TARGET_HARD_DFP" "lxdtr\t%0,%1,0" [(set_attr "op_type" "RRF") (set_attr "type" "fsimptf")]) @@ -3477,7 +4042,7 @@ (define_insn "extendsddd2" [(set (match_operand:DD 0 "register_operand" "=f") (float_extend:DD (match_operand:SD 1 "register_operand" "f")))] - "TARGET_HARD_FLOAT && TARGET_HARD_DFP" + "TARGET_HARD_DFP" "ldetr\t%0,%1,0" [(set_attr "op_type" "RRF") (set_attr "type" "fsimptf")]) @@ -3490,7 +4055,7 @@ (float_truncate:DFP_ALL (reg:BFP FPR2_REGNUM))) (use (reg:SI GPR0_REGNUM)) (clobber (reg:CC CC_REGNUM))] - "TARGET_HARD_FLOAT && TARGET_DFP" + "TARGET_HARD_DFP" "pfpo") (define_insn "*trunc2" @@ -3498,7 +4063,7 @@ (float_truncate:BFP (reg:DFP_ALL FPR2_REGNUM))) (use (reg:SI GPR0_REGNUM)) (clobber (reg:CC CC_REGNUM))] - "TARGET_HARD_FLOAT && TARGET_DFP" + "TARGET_HARD_DFP" "pfpo") (define_expand "trunc2" @@ -3511,7 +4076,7 @@ (clobber (reg:CC CC_REGNUM))]) (set (match_operand:DFP_ALL 0 "nonimmediate_operand" "") (reg:DFP_ALL FPR0_REGNUM))] - "TARGET_HARD_FLOAT && TARGET_DFP + "TARGET_HARD_DFP && GET_MODE_SIZE (mode) > GET_MODE_SIZE (mode)" { HOST_WIDE_INT flags; @@ -3532,7 +4097,7 @@ (use (reg:SI GPR0_REGNUM)) (clobber (reg:CC CC_REGNUM))]) (set (match_operand:BFP 0 "nonimmediate_operand" "") (reg:BFP FPR0_REGNUM))] - "TARGET_HARD_FLOAT && TARGET_DFP + "TARGET_HARD_DFP && GET_MODE_SIZE (mode) >= GET_MODE_SIZE (mode)" { HOST_WIDE_INT flags; @@ -3552,14 +4117,14 @@ [(set (reg:DFP_ALL FPR0_REGNUM) (float_extend:DFP_ALL (reg:BFP FPR2_REGNUM))) (use (reg:SI GPR0_REGNUM)) (clobber (reg:CC CC_REGNUM))] - "TARGET_HARD_FLOAT && TARGET_DFP" + "TARGET_HARD_DFP" "pfpo") (define_insn "*extend2" [(set (reg:BFP FPR0_REGNUM) (float_extend:BFP (reg:DFP_ALL FPR2_REGNUM))) (use (reg:SI GPR0_REGNUM)) (clobber (reg:CC CC_REGNUM))] - "TARGET_HARD_FLOAT && TARGET_DFP" + "TARGET_HARD_DFP" "pfpo") (define_expand "extend2" @@ -3572,7 +4137,7 @@ (clobber (reg:CC CC_REGNUM))]) (set (match_operand:DFP_ALL 0 "nonimmediate_operand" "") (reg:DFP_ALL FPR0_REGNUM))] - "TARGET_HARD_FLOAT && TARGET_DFP + "TARGET_HARD_DFP && GET_MODE_SIZE (mode) <= GET_MODE_SIZE (mode)" { HOST_WIDE_INT flags; @@ -3593,7 +4158,7 @@ (use (reg:SI GPR0_REGNUM)) (clobber (reg:CC CC_REGNUM))]) (set (match_operand:BFP 0 "nonimmediate_operand" "") (reg:BFP FPR0_REGNUM))] - "TARGET_HARD_FLOAT && TARGET_DFP + "TARGET_HARD_DFP && GET_MODE_SIZE (mode) < GET_MODE_SIZE (mode)" { HOST_WIDE_INT flags; @@ -3652,7 +4217,7 @@ (define_expand "adddi3" [(parallel - [(set (match_operand:DI 0 "register_operand" "") + [(set (match_operand:DI 0 "nonimmediate_operand" "") (plus:DI (match_operand:DI 1 "nonimmediate_operand" "") (match_operand:DI 2 "general_operand" ""))) (clobber (reg:CC CC_REGNUM))])] @@ -3661,7 +4226,7 @@ (define_insn "*adddi3_sign" [(set (match_operand:DI 0 "register_operand" "=d,d") - (plus:DI (sign_extend:DI (match_operand:SI 2 "general_operand" "d,m")) + (plus:DI (sign_extend:DI (match_operand:SI 2 "general_operand" "d,RT")) (match_operand:DI 1 "register_operand" "0,0"))) (clobber (reg:CC CC_REGNUM))] "TARGET_64BIT" @@ -3672,7 +4237,7 @@ (define_insn "*adddi3_zero_cc" [(set (reg CC_REGNUM) - (compare (plus:DI (zero_extend:DI (match_operand:SI 2 "general_operand" "d,m")) + (compare (plus:DI (zero_extend:DI (match_operand:SI 2 "general_operand" "d,RT")) (match_operand:DI 1 "register_operand" "0,0")) (const_int 0))) (set (match_operand:DI 0 "register_operand" "=d,d") @@ -3681,11 +4246,12 @@ "@ algfr\t%0,%2 algf\t%0,%2" - [(set_attr "op_type" "RRE,RXY")]) + [(set_attr "op_type" "RRE,RXY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1")]) (define_insn "*adddi3_zero_cconly" [(set (reg CC_REGNUM) - (compare (plus:DI (zero_extend:DI (match_operand:SI 2 "general_operand" "d,m")) + (compare (plus:DI (zero_extend:DI (match_operand:SI 2 "general_operand" "d,RT")) (match_operand:DI 1 "register_operand" "0,0")) (const_int 0))) (clobber (match_scratch:DI 0 "=d,d"))] @@ -3693,21 +4259,23 @@ "@ algfr\t%0,%2 algf\t%0,%2" - [(set_attr "op_type" "RRE,RXY")]) + [(set_attr "op_type" "RRE,RXY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1")]) (define_insn "*adddi3_zero" [(set (match_operand:DI 0 "register_operand" "=d,d") - (plus:DI (zero_extend:DI (match_operand:SI 2 "general_operand" "d,m")) + (plus:DI (zero_extend:DI (match_operand:SI 2 "general_operand" "d,RT")) (match_operand:DI 1 "register_operand" "0,0"))) (clobber (reg:CC CC_REGNUM))] "TARGET_64BIT" "@ algfr\t%0,%2 algf\t%0,%2" - [(set_attr "op_type" "RRE,RXY")]) + [(set_attr "op_type" "RRE,RXY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1")]) (define_insn_and_split "*adddi3_31z" - [(set (match_operand:DI 0 "register_operand" "=&d") + [(set (match_operand:DI 0 "nonimmediate_operand" "=&d") (plus:DI (match_operand:DI 1 "nonimmediate_operand" "%0") (match_operand:DI 2 "general_operand" "do") ) ) (clobber (reg:CC CC_REGNUM))] @@ -3732,7 +4300,7 @@ operands[8] = operand_subword (operands[2], 1, 0, DImode);") (define_insn_and_split "*adddi3_31" - [(set (match_operand:DI 0 "register_operand" "=&d") + [(set (match_operand:DI 0 "nonimmediate_operand" "=&d") (plus:DI (match_operand:DI 1 "nonimmediate_operand" "%0") (match_operand:DI 2 "general_operand" "do") ) ) (clobber (reg:CC CC_REGNUM))] @@ -3769,7 +4337,7 @@ (define_expand "addsi3" [(parallel - [(set (match_operand:SI 0 "register_operand" "") + [(set (match_operand:SI 0 "nonimmediate_operand" "") (plus:SI (match_operand:SI 1 "nonimmediate_operand" "") (match_operand:SI 2 "general_operand" ""))) (clobber (reg:CC CC_REGNUM))])] @@ -3791,11 +4359,11 @@ ; add(di|si)3 instruction pattern(s). ; -; ar, ahi, alfi, slfi, a, ay, agr, aghi, algfi, slgfi, ag +; ar, ahi, alfi, slfi, a, ay, agr, aghi, algfi, slgfi, ag, asi, agsi (define_insn "*add3" - [(set (match_operand:GPR 0 "register_operand" "=d,d,d,d,d,d") - (plus:GPR (match_operand:GPR 1 "nonimmediate_operand" "%0,0,0,0,0,0") - (match_operand:GPR 2 "general_operand" "d,K,Op,On,R,T") ) ) + [(set (match_operand:GPR 0 "nonimmediate_operand" "=d,d,d,d,d,d,QS") + (plus:GPR (match_operand:GPR 1 "nonimmediate_operand" "%0,0,0,0,0,0,0") + (match_operand:GPR 2 "general_operand" "d,K,Op,On,R,T,C") ) ) (clobber (reg:CC CC_REGNUM))] "" "@ @@ -3804,16 +4372,25 @@ alfi\t%0,%2 slfi\t%0,%n2 a\t%0,%2 - a\t%0,%2" - [(set_attr "op_type" "RR,RI,RIL,RIL,RX,RXY")]) - -; alr, alfi, slfi, al, aly, algr, algfi, slgfi, alg + a\t%0,%2 + asi\t%0,%c2" + [(set_attr "op_type" "RR,RI,RIL,RIL,RX,RXY,SIY") + (set_attr "cpu_facility" "*,*,extimm,extimm,*,*,z10") + (set_attr "z10prop" "z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1")]) + +; alr, alfi, slfi, al, aly, algr, algfi, slgfi, alg, alsi, algsi (define_insn "*add3_carry1_cc" [(set (reg CC_REGNUM) - (compare (plus:GPR (match_operand:GPR 1 "nonimmediate_operand" "%0,0,0,0,0") - (match_operand:GPR 2 "general_operand" "d,Op,On,R,T")) + (compare (plus:GPR (match_operand:GPR 1 "nonimmediate_operand" "%0,0,0,0,0,0") + (match_operand:GPR 2 "general_operand" "d,Op,On,R,T,C")) (match_dup 1))) - (set (match_operand:GPR 0 "register_operand" "=d,d,d,d,d") + (set (match_operand:GPR 0 "nonimmediate_operand" "=d,d,d,d,d,d") (plus:GPR (match_dup 1) (match_dup 2)))] "s390_match_ccmode (insn, CCL1mode)" "@ @@ -3821,8 +4398,16 @@ alfi\t%0,%2 slfi\t%0,%n2 al\t%0,%2 - al\t%0,%2" - [(set_attr "op_type" "RR,RIL,RIL,RX,RXY")]) + al\t%0,%2 + alsi\t%0,%c2" + [(set_attr "op_type" "RR,RIL,RIL,RX,RXY,SIY") + (set_attr "cpu_facility" "*,extimm,extimm,*,*,z10") + (set_attr "z10prop" "z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1")]) ; alr, al, aly, algr, alg (define_insn "*add3_carry1_cconly" @@ -3836,15 +4421,16 @@ alr\t%0,%2 al\t%0,%2 al\t%0,%2" - [(set_attr "op_type" "RR,RX,RXY")]) + [(set_attr "op_type" "RR,RX,RXY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,z10_super_E1")]) -; alr, alfi, slfi, al, aly, algr, algfi, slgfi, alg +; alr, alfi, slfi, al, aly, algr, algfi, slgfi, alg, alsi, algsi (define_insn "*add3_carry2_cc" [(set (reg CC_REGNUM) - (compare (plus:GPR (match_operand:GPR 1 "nonimmediate_operand" "%0,0,0,0,0") - (match_operand:GPR 2 "general_operand" "d,Op,On,R,T")) + (compare (plus:GPR (match_operand:GPR 1 "nonimmediate_operand" "%0,0,0,0,0,0") + (match_operand:GPR 2 "general_operand" "d,Op,On,R,T,C")) (match_dup 2))) - (set (match_operand:GPR 0 "register_operand" "=d,d,d,d,d") + (set (match_operand:GPR 0 "nonimmediate_operand" "=d,d,d,d,d,RS") (plus:GPR (match_dup 1) (match_dup 2)))] "s390_match_ccmode (insn, CCL1mode)" "@ @@ -3852,8 +4438,16 @@ alfi\t%0,%2 slfi\t%0,%n2 al\t%0,%2 - al\t%0,%2" - [(set_attr "op_type" "RR,RIL,RIL,RX,RXY")]) + al\t%0,%2 + alsi\t%0,%c2" + [(set_attr "op_type" "RR,RIL,RIL,RX,RXY,SIY") + (set_attr "cpu_facility" "*,extimm,extimm,*,*,z10") + (set_attr "z10prop" "z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1")]) ; alr, al, aly, algr, alg (define_insn "*add3_carry2_cconly" @@ -3867,15 +4461,16 @@ alr\t%0,%2 al\t%0,%2 al\t%0,%2" - [(set_attr "op_type" "RR,RX,RXY")]) + [(set_attr "op_type" "RR,RX,RXY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,z10_super_E1")]) -; alr, alfi, slfi, al, aly, algr, algfi, slgfi, alg +; alr, alfi, slfi, al, aly, algr, algfi, slgfi, alg, alsi, algsi (define_insn "*add3_cc" [(set (reg CC_REGNUM) - (compare (plus:GPR (match_operand:GPR 1 "nonimmediate_operand" "%0,0,0,0,0") - (match_operand:GPR 2 "general_operand" "d,Op,On,R,T")) + (compare (plus:GPR (match_operand:GPR 1 "nonimmediate_operand" "%0,0,0,0,0,0") + (match_operand:GPR 2 "general_operand" "d,Op,On,R,T,C")) (const_int 0))) - (set (match_operand:GPR 0 "register_operand" "=d,d,d,d,d") + (set (match_operand:GPR 0 "nonimmediate_operand" "=d,d,d,d,d,RS") (plus:GPR (match_dup 1) (match_dup 2)))] "s390_match_ccmode (insn, CCLmode)" "@ @@ -3883,8 +4478,16 @@ alfi\t%0,%2 slfi\t%0,%n2 al\t%0,%2 - al\t%0,%2" - [(set_attr "op_type" "RR,RIL,RIL,RX,RXY")]) + al\t%0,%2 + alsi\t%0,%c2" + [(set_attr "op_type" "RR,RIL,RIL,RX,RXY,SIY") + (set_attr "cpu_facility" "*,extimm,extimm,*,*,z10") + (set_attr "z10prop" "z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1")]) ; alr, al, aly, algr, alg (define_insn "*add3_cconly" @@ -3898,7 +4501,8 @@ alr\t%0,%2 al\t%0,%2 al\t%0,%2" - [(set_attr "op_type" "RR,RX,RXY")]) + [(set_attr "op_type" "RR,RX,RXY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,z10_super_E1")]) ; alr, al, aly, algr, alg (define_insn "*add3_cconly2" @@ -3911,24 +4515,29 @@ alr\t%0,%2 al\t%0,%2 al\t%0,%2" - [(set_attr "op_type" "RR,RX,RXY")]) + [(set_attr "op_type" "RR,RX,RXY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,z10_super_E1")]) -; ahi, afi, aghi, agfi +; ahi, afi, aghi, agfi, asi, agsi (define_insn "*add3_imm_cc" [(set (reg CC_REGNUM) - (compare (plus:GPR (match_operand:GPR 1 "nonimmediate_operand" "0,0") - (match_operand:GPR 2 "const_int_operand" "K,Os")) + (compare (plus:GPR (match_operand:GPR 1 "nonimmediate_operand" "0,0,0") + (match_operand:GPR 2 "const_int_operand" "K,Os,C")) (const_int 0))) - (set (match_operand:GPR 0 "register_operand" "=d,d") + (set (match_operand:GPR 0 "nonimmediate_operand" "=d,d,QS") (plus:GPR (match_dup 1) (match_dup 2)))] "s390_match_ccmode (insn, CCAmode) && (CONST_OK_FOR_CONSTRAINT_P (INTVAL (operands[2]), 'K', \"K\") - || CONST_OK_FOR_CONSTRAINT_P (INTVAL (operands[2]), 'O', \"Os\")) + || CONST_OK_FOR_CONSTRAINT_P (INTVAL (operands[2]), 'O', \"Os\") + || CONST_OK_FOR_CONSTRAINT_P (INTVAL (operands[2]), 'C', \"C\")) && INTVAL (operands[2]) != -((HOST_WIDE_INT)1 << (GET_MODE_BITSIZE(mode) - 1))" "@ ahi\t%0,%h2 - afi\t%0,%2" - [(set_attr "op_type" "RI,RIL")]) + afi\t%0,%2 + asi\t%0,%c2" + [(set_attr "op_type" "RI,RIL,SIY") + (set_attr "cpu_facility" "*,extimm,z10") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,z10_super_E1")]) ; ; add(tf|df|sf|td|dd)3 instruction pattern(s). @@ -3945,7 +4554,7 @@ ar\t%0,%2 ab\t%0,%2" [(set_attr "op_type" ",RXE") - (set_attr "type" "fsimp")]) + (set_attr "type" "fsimp")]) ; axbr, adbr, aebr, axb, adb, aeb, adtr, axtr (define_insn "*add3_cc" @@ -3960,7 +4569,7 @@ ar\t%0,%2 ab\t%0,%2" [(set_attr "op_type" ",RXE") - (set_attr "type" "fsimp")]) + (set_attr "type" "fsimp")]) ; axbr, adbr, aebr, axb, adb, aeb, adtr, axtr (define_insn "*add3_cconly" @@ -3974,7 +4583,7 @@ ar\t%0,%2 ab\t%0,%2" [(set_attr "op_type" ",RXE") - (set_attr "type" "fsimp")]) + (set_attr "type" "fsimp")]) ;; @@ -4025,18 +4634,19 @@ (define_insn "*subdi3_sign" [(set (match_operand:DI 0 "register_operand" "=d,d") (minus:DI (match_operand:DI 1 "register_operand" "0,0") - (sign_extend:DI (match_operand:SI 2 "general_operand" "d,m")))) + (sign_extend:DI (match_operand:SI 2 "general_operand" "d,RT")))) (clobber (reg:CC CC_REGNUM))] "TARGET_64BIT" "@ sgfr\t%0,%2 sgf\t%0,%2" - [(set_attr "op_type" "RRE,RXY")]) + [(set_attr "op_type" "RRE,RXY") + (set_attr "z10prop" "z10_c,*")]) (define_insn "*subdi3_zero_cc" [(set (reg CC_REGNUM) (compare (minus:DI (match_operand:DI 1 "register_operand" "0,0") - (zero_extend:DI (match_operand:SI 2 "general_operand" "d,m"))) + (zero_extend:DI (match_operand:SI 2 "general_operand" "d,RT"))) (const_int 0))) (set (match_operand:DI 0 "register_operand" "=d,d") (minus:DI (match_dup 1) (zero_extend:DI (match_dup 2))))] @@ -4044,30 +4654,33 @@ "@ slgfr\t%0,%2 slgf\t%0,%2" - [(set_attr "op_type" "RRE,RXY")]) + [(set_attr "op_type" "RRE,RXY") + (set_attr "z10prop" "z10_super_c_E1,z10_super_E1")]) (define_insn "*subdi3_zero_cconly" [(set (reg CC_REGNUM) (compare (minus:DI (match_operand:DI 1 "register_operand" "0,0") - (zero_extend:DI (match_operand:SI 2 "general_operand" "d,m"))) + (zero_extend:DI (match_operand:SI 2 "general_operand" "d,RT"))) (const_int 0))) (clobber (match_scratch:DI 0 "=d,d"))] "s390_match_ccmode (insn, CCLmode) && TARGET_64BIT" "@ slgfr\t%0,%2 slgf\t%0,%2" - [(set_attr "op_type" "RRE,RXY")]) + [(set_attr "op_type" "RRE,RXY") + (set_attr "z10prop" "z10_super_c_E1,z10_super_E1")]) (define_insn "*subdi3_zero" [(set (match_operand:DI 0 "register_operand" "=d,d") (minus:DI (match_operand:DI 1 "register_operand" "0,0") - (zero_extend:DI (match_operand:SI 2 "general_operand" "d,m")))) + (zero_extend:DI (match_operand:SI 2 "general_operand" "d,RT")))) (clobber (reg:CC CC_REGNUM))] "TARGET_64BIT" "@ slgfr\t%0,%2 slgf\t%0,%2" - [(set_attr "op_type" "RRE,RXY")]) + [(set_attr "op_type" "RRE,RXY") + (set_attr "z10prop" "z10_super_c_E1,z10_super_E1")]) (define_insn_and_split "*subdi3_31z" [(set (match_operand:DI 0 "register_operand" "=&d") @@ -4164,7 +4777,8 @@ sr\t%0,%2 s\t%0,%2 s\t%0,%2" - [(set_attr "op_type" "RR,RX,RXY")]) + [(set_attr "op_type" "RR,RX,RXY") + (set_attr "z10prop" "z10_super_c_E1,z10_super_E1,z10_super_E1")]) ; slr, sl, sly, slgr, slg (define_insn "*sub3_borrow_cc" @@ -4179,7 +4793,8 @@ slr\t%0,%2 sl\t%0,%2 sl\t%0,%2" - [(set_attr "op_type" "RR,RX,RXY")]) + [(set_attr "op_type" "RR,RX,RXY") + (set_attr "z10prop" "z10_super_c_E1,z10_super_E1,z10_super_E1")]) ; slr, sl, sly, slgr, slg (define_insn "*sub3_borrow_cconly" @@ -4193,7 +4808,8 @@ slr\t%0,%2 sl\t%0,%2 sl\t%0,%2" - [(set_attr "op_type" "RR,RX,RXY")]) + [(set_attr "op_type" "RR,RX,RXY") + (set_attr "z10prop" "z10_super_c_E1,z10_super_E1,z10_super_E1")]) ; slr, sl, sly, slgr, slg (define_insn "*sub3_cc" @@ -4208,7 +4824,8 @@ slr\t%0,%2 sl\t%0,%2 sl\t%0,%2" - [(set_attr "op_type" "RR,RX,RXY")]) + [(set_attr "op_type" "RR,RX,RXY") + (set_attr "z10prop" "z10_super_c_E1,z10_super_E1,z10_super_E1")]) ; slr, sl, sly, slgr, slg (define_insn "*sub3_cc2" @@ -4222,7 +4839,8 @@ slr\t%0,%2 sl\t%0,%2 sl\t%0,%2" - [(set_attr "op_type" "RR,RX,RXY")]) + [(set_attr "op_type" "RR,RX,RXY") + (set_attr "z10prop" "z10_super_c_E1,z10_super_E1,z10_super_E1")]) ; slr, sl, sly, slgr, slg (define_insn "*sub3_cconly" @@ -4236,7 +4854,9 @@ slr\t%0,%2 sl\t%0,%2 sl\t%0,%2" - [(set_attr "op_type" "RR,RX,RXY")]) + [(set_attr "op_type" "RR,RX,RXY") + (set_attr "z10prop" "z10_super_c_E1,z10_super_E1,z10_super_E1")]) + ; slr, sl, sly, slgr, slg (define_insn "*sub3_cconly2" @@ -4249,13 +4869,15 @@ slr\t%0,%2 sl\t%0,%2 sl\t%0,%2" - [(set_attr "op_type" "RR,RX,RXY")]) + [(set_attr "op_type" "RR,RX,RXY") + (set_attr "z10prop" "z10_super_c_E1,z10_super_E1,z10_super_E1")]) + ; ; sub(tf|df|sf|td|dd)3 instruction pattern(s). ; -; sxbr, sdbr, sebr, sxb, sdb, seb, sxtr, sdtr +; sxbr, sdbr, sebr, sdb, seb, sxtr, sdtr (define_insn "sub3" [(set (match_operand:FP 0 "register_operand" "=f, f") (minus:FP (match_operand:FP 1 "register_operand" ",0") @@ -4266,9 +4888,9 @@ sr\t%0,%2 sb\t%0,%2" [(set_attr "op_type" ",RXE") - (set_attr "type" "fsimp")]) + (set_attr "type" "fsimp")]) -; sxbr, sdbr, sebr, sxb, sdb, seb, sxtr, sdtr +; sxbr, sdbr, sebr, sdb, seb, sxtr, sdtr (define_insn "*sub3_cc" [(set (reg CC_REGNUM) (compare (minus:FP (match_operand:FP 1 "nonimmediate_operand" ",0") @@ -4281,9 +4903,9 @@ sr\t%0,%2 sb\t%0,%2" [(set_attr "op_type" ",RXE") - (set_attr "type" "fsimp")]) + (set_attr "type" "fsimp")]) -; sxbr, sdbr, sebr, sxb, sdb, seb, sxtr, sdtr +; sxbr, sdbr, sebr, sdb, seb, sxtr, sdtr (define_insn "*sub3_cconly" [(set (reg CC_REGNUM) (compare (minus:FP (match_operand:FP 1 "nonimmediate_operand" ",0") @@ -4295,7 +4917,7 @@ sr\t%0,%2 sb\t%0,%2" [(set_attr "op_type" ",RXE") - (set_attr "type" "fsimp")]) + (set_attr "type" "fsimp")]) ;; @@ -4317,7 +4939,7 @@ (compare (plus:GPR (plus:GPR (match_operand:GPR 3 "s390_alc_comparison" "") (match_operand:GPR 1 "nonimmediate_operand" "%0,0")) - (match_operand:GPR 2 "general_operand" "d,m")) + (match_operand:GPR 2 "general_operand" "d,RT")) (match_dup 1))) (set (match_operand:GPR 0 "register_operand" "=d,d") (plus:GPR (plus:GPR (match_dup 3) (match_dup 1)) (match_dup 2)))] @@ -4333,7 +4955,7 @@ (compare (plus:GPR (plus:GPR (match_operand:GPR 3 "s390_alc_comparison" "") (match_operand:GPR 1 "nonimmediate_operand" "%0,0")) - (match_operand:GPR 2 "general_operand" "d,m")) + (match_operand:GPR 2 "general_operand" "d,RT")) (match_dup 1))) (clobber (match_scratch:GPR 0 "=d,d"))] "s390_match_ccmode (insn, CCL1mode) && TARGET_CPU_ZARCH" @@ -4350,7 +4972,7 @@ (compare (plus:GPR (plus:GPR (match_operand:GPR 3 "s390_alc_comparison" "") (match_operand:GPR 1 "nonimmediate_operand" "%0,0")) - (match_operand:GPR 2 "general_operand" "d,m")) + (match_operand:GPR 2 "general_operand" "d,RT")) (match_dup 2))) (set (match_operand:GPR 0 "register_operand" "=d,d") (plus:GPR (plus:GPR (match_dup 3) (match_dup 1)) (match_dup 2)))] @@ -4366,7 +4988,7 @@ (compare (plus:GPR (plus:GPR (match_operand:GPR 3 "s390_alc_comparison" "") (match_operand:GPR 1 "nonimmediate_operand" "%0,0")) - (match_operand:GPR 2 "general_operand" "d,m")) + (match_operand:GPR 2 "general_operand" "d,RT")) (match_dup 2))) (clobber (match_scratch:GPR 0 "=d,d"))] "s390_match_ccmode (insn, CCL1mode) && TARGET_CPU_ZARCH" @@ -4381,7 +5003,7 @@ (compare (plus:GPR (plus:GPR (match_operand:GPR 3 "s390_alc_comparison" "") (match_operand:GPR 1 "nonimmediate_operand" "%0,0")) - (match_operand:GPR 2 "general_operand" "d,m")) + (match_operand:GPR 2 "general_operand" "d,RT")) (const_int 0))) (set (match_operand:GPR 0 "register_operand" "=d,d") (plus:GPR (plus:GPR (match_dup 3) (match_dup 1)) (match_dup 2)))] @@ -4396,7 +5018,7 @@ [(set (match_operand:GPR 0 "register_operand" "=d,d") (plus:GPR (plus:GPR (match_operand:GPR 3 "s390_alc_comparison" "") (match_operand:GPR 1 "nonimmediate_operand" "%0,0")) - (match_operand:GPR 2 "general_operand" "d,m"))) + (match_operand:GPR 2 "general_operand" "d,RT"))) (clobber (reg:CC CC_REGNUM))] "TARGET_CPU_ZARCH" "@ @@ -4409,7 +5031,7 @@ [(set (reg CC_REGNUM) (compare (minus:GPR (minus:GPR (match_operand:GPR 1 "nonimmediate_operand" "0,0") - (match_operand:GPR 2 "general_operand" "d,m")) + (match_operand:GPR 2 "general_operand" "d,RT")) (match_operand:GPR 3 "s390_slb_comparison" "")) (const_int 0))) (set (match_operand:GPR 0 "register_operand" "=d,d") @@ -4418,20 +5040,22 @@ "@ slbr\t%0,%2 slb\t%0,%2" - [(set_attr "op_type" "RRE,RXY")]) + [(set_attr "op_type" "RRE,RXY") + (set_attr "z10prop" "z10_c,*")]) ; slbr, slb, slbgr, slbg (define_insn "*sub3_slb" [(set (match_operand:GPR 0 "register_operand" "=d,d") (minus:GPR (minus:GPR (match_operand:GPR 1 "nonimmediate_operand" "0,0") - (match_operand:GPR 2 "general_operand" "d,m")) + (match_operand:GPR 2 "general_operand" "d,RT")) (match_operand:GPR 3 "s390_slb_comparison" ""))) (clobber (reg:CC CC_REGNUM))] "TARGET_CPU_ZARCH" "@ slbr\t%0,%2 slb\t%0,%2" - [(set_attr "op_type" "RRE,RXY")]) + [(set_attr "op_type" "RRE,RXY") + (set_attr "z10prop" "z10_c,*")]) (define_expand "addcc" [(match_operand:GPR 0 "register_operand" "") @@ -4439,9 +5063,9 @@ (match_operand:GPR 2 "register_operand" "") (match_operand:GPR 3 "const_int_operand" "")] "TARGET_CPU_ZARCH" - "if (!s390_expand_addcc (GET_CODE (operands[1]), - s390_compare_op0, s390_compare_op1, - operands[0], operands[2], + "if (!s390_expand_addcc (GET_CODE (operands[1]), + s390_compare_op0, s390_compare_op1, + operands[0], operands[2], operands[3])) FAIL; DONE;") ; @@ -4497,7 +5121,7 @@ [(set (match_dup 0) (xor:SI (match_dup 0) (const_int 1))) (clobber (reg:CC CC_REGNUM))])] "" -{ +{ if (!s390_compare_emitted || GET_MODE (s390_compare_emitted) != CCZ1mode) FAIL; operands[1] = s390_emit_compare (NE, s390_compare_op0, s390_compare_op1); @@ -4506,7 +5130,7 @@ (define_insn_and_split "*sne" [(set (match_operand:SI 0 "register_operand" "=d") - (ne:SI (match_operand:CCZ1 1 "register_operand" "0") + (ne:SI (match_operand:CCZ1 1 "register_operand" "0") (const_int 0))) (clobber (reg:CC CC_REGNUM))] "" @@ -4527,69 +5151,78 @@ (define_insn "*muldi3_sign" [(set (match_operand:DI 0 "register_operand" "=d,d") - (mult:DI (sign_extend:DI (match_operand:SI 2 "nonimmediate_operand" "d,m")) + (mult:DI (sign_extend:DI (match_operand:SI 2 "general_operand" "d,RT")) (match_operand:DI 1 "register_operand" "0,0")))] "TARGET_64BIT" "@ msgfr\t%0,%2 msgf\t%0,%2" - [(set_attr "op_type" "RRE,RXY") - (set_attr "type" "imuldi")]) + [(set_attr "op_type" "RRE,RXY") + (set_attr "type" "imuldi")]) (define_insn "muldi3" - [(set (match_operand:DI 0 "register_operand" "=d,d,d") - (mult:DI (match_operand:DI 1 "nonimmediate_operand" "%0,0,0") - (match_operand:DI 2 "general_operand" "d,K,m")))] + [(set (match_operand:DI 0 "register_operand" "=d,d,d,d") + (mult:DI (match_operand:DI 1 "nonimmediate_operand" "%0,0,0,0") + (match_operand:DI 2 "general_operand" "d,K,RT,Os")))] "TARGET_64BIT" "@ msgr\t%0,%2 mghi\t%0,%h2 - msg\t%0,%2" - [(set_attr "op_type" "RRE,RI,RXY") - (set_attr "type" "imuldi")]) + msg\t%0,%2 + msgfi\t%0,%2" + [(set_attr "op_type" "RRE,RI,RXY,RIL") + (set_attr "type" "imuldi") + (set_attr "cpu_facility" "*,*,*,z10")]) ; ; mulsi3 instruction pattern(s). ; (define_insn "*mulsi3_sign" - [(set (match_operand:SI 0 "register_operand" "=d") - (mult:SI (sign_extend:SI (match_operand:HI 2 "memory_operand" "R")) - (match_operand:SI 1 "register_operand" "0")))] + [(set (match_operand:SI 0 "register_operand" "=d,d") + (mult:SI (sign_extend:SI (match_operand:HI 2 "memory_operand" "R,T")) + (match_operand:SI 1 "register_operand" "0,0")))] "" - "mh\t%0,%2" - [(set_attr "op_type" "RX") - (set_attr "type" "imulhi")]) + "@ + mh\t%0,%2 + mhy\t%0,%2" + [(set_attr "op_type" "RX,RXY") + (set_attr "type" "imulhi") + (set_attr "cpu_facility" "*,z10")]) (define_insn "mulsi3" - [(set (match_operand:SI 0 "register_operand" "=d,d,d,d") - (mult:SI (match_operand:SI 1 "nonimmediate_operand" "%0,0,0,0") - (match_operand:SI 2 "general_operand" "d,K,R,T")))] + [(set (match_operand:SI 0 "register_operand" "=d,d,d,d,d") + (mult:SI (match_operand:SI 1 "nonimmediate_operand" "%0,0,0,0,0") + (match_operand:SI 2 "general_operand" "d,K,R,T,Os")))] "" "@ msr\t%0,%2 mhi\t%0,%h2 ms\t%0,%2 - msy\t%0,%2" - [(set_attr "op_type" "RRE,RI,RX,RXY") - (set_attr "type" "imulsi,imulhi,imulsi,imulsi")]) + msy\t%0,%2 + msfi\t%0,%2" + [(set_attr "op_type" "RRE,RI,RX,RXY,RIL") + (set_attr "type" "imulsi,imulhi,imulsi,imulsi,imulsi") + (set_attr "cpu_facility" "*,*,*,*,z10")]) ; ; mulsidi3 instruction pattern(s). ; (define_insn "mulsidi3" - [(set (match_operand:DI 0 "register_operand" "=d,d") + [(set (match_operand:DI 0 "register_operand" "=d,d,d") (mult:DI (sign_extend:DI - (match_operand:SI 1 "register_operand" "%0,0")) + (match_operand:SI 1 "register_operand" "%0,0,0")) (sign_extend:DI - (match_operand:SI 2 "nonimmediate_operand" "d,R"))))] + (match_operand:SI 2 "nonimmediate_operand" "d,R,T"))))] "!TARGET_64BIT" "@ mr\t%0,%2 - m\t%0,%2" - [(set_attr "op_type" "RR,RX") - (set_attr "type" "imulsi")]) + m\t%0,%2 + mfy\t%0,%2" + [(set_attr "op_type" "RR,RX,RXY") + (set_attr "type" "imulsi") + (set_attr "cpu_facility" "*,*,z10")]) ; ; umulsidi3 instruction pattern(s). @@ -4600,7 +5233,7 @@ (mult:DI (zero_extend:DI (match_operand:SI 1 "register_operand" "%0,0")) (zero_extend:DI - (match_operand:SI 2 "nonimmediate_operand" "d,m"))))] + (match_operand:SI 2 "nonimmediate_operand" "d,RT"))))] "!TARGET_64BIT && TARGET_CPU_ZARCH" "@ mlr\t%0,%2 @@ -4612,7 +5245,7 @@ ; mul(tf|df|sf|td|dd)3 instruction pattern(s). ; -; mxbr mdbr, meebr, mxb, mxb, meeb, mdtr, mxtr +; mxbr, mdbr, meebr, mxb, mxb, meeb, mdtr, mxtr (define_insn "mul3" [(set (match_operand:FP 0 "register_operand" "=f,f") (mult:FP (match_operand:FP 1 "nonimmediate_operand" "%,0") @@ -4622,9 +5255,9 @@ mr\t%0,%2 mb\t%0,%2" [(set_attr "op_type" ",RXE") - (set_attr "type" "fmul")]) + (set_attr "type" "fmul")]) -; maxbr, madbr, maebr, maxb, madb, maeb +; madbr, maebr, maxb, madb, maeb (define_insn "*fmadd" [(set (match_operand:DSF 0 "register_operand" "=f,f") (plus:DSF (mult:DSF (match_operand:DSF 1 "register_operand" "%f,f") @@ -4690,7 +5323,7 @@ (ashift:TI (zero_extend:TI (mod:DI (match_operand:DI 1 "register_operand" "0,0") - (match_operand:DI 2 "general_operand" "d,m"))) + (match_operand:DI 2 "general_operand" "d,RT"))) (const_int 64)) (zero_extend:TI (div:DI (match_dup 1) (match_dup 2)))))] "TARGET_64BIT" @@ -4707,7 +5340,7 @@ (zero_extend:TI (mod:DI (match_operand:DI 1 "register_operand" "0,0") (sign_extend:DI - (match_operand:SI 2 "nonimmediate_operand" "d,m")))) + (match_operand:SI 2 "nonimmediate_operand" "d,RT")))) (const_int 64)) (zero_extend:TI (div:DI (match_dup 1) (sign_extend:DI (match_dup 2))))))] @@ -4742,7 +5375,7 @@ gen_rtx_ZERO_EXTEND (TImode, div_equal)); operands[4] = gen_reg_rtx(TImode); - emit_insn (gen_rtx_CLOBBER (VOIDmode, operands[4])); + emit_clobber (operands[4]); emit_move_insn (gen_lowpart (DImode, operands[4]), operands[1]); emit_move_insn (gen_highpart (DImode, operands[4]), const0_rtx); @@ -4766,7 +5399,7 @@ (truncate:DI (umod:TI (match_operand:TI 1 "register_operand" "0,0") (zero_extend:TI - (match_operand:DI 2 "nonimmediate_operand" "d,m"))))) + (match_operand:DI 2 "nonimmediate_operand" "d,RT"))))) (const_int 64)) (zero_extend:TI (truncate:DI @@ -4860,7 +5493,7 @@ gen_rtx_ZERO_EXTEND (DImode, div_equal)); operands[4] = gen_reg_rtx(DImode); - emit_insn (gen_rtx_CLOBBER (VOIDmode, operands[4])); + emit_clobber (operands[4]); emit_move_insn (gen_lowpart (SImode, operands[4]), operands[1]); emit_move_insn (gen_highpart (SImode, operands[4]), const0_rtx); @@ -4884,7 +5517,7 @@ (truncate:SI (umod:DI (match_operand:DI 1 "register_operand" "0,0") (zero_extend:DI - (match_operand:SI 2 "nonimmediate_operand" "d,m"))))) + (match_operand:SI 2 "nonimmediate_operand" "d,RT"))))) (const_int 32)) (zero_extend:DI (truncate:SI @@ -5082,7 +5715,7 @@ dr\t%0,%2 db\t%0,%2" [(set_attr "op_type" ",RXE") - (set_attr "type" "fdiv")]) + (set_attr "type" "fdiv")]) ;; @@ -5104,7 +5737,7 @@ (define_insn "*anddi3_cc" [(set (reg CC_REGNUM) (compare (and:DI (match_operand:DI 1 "nonimmediate_operand" "%0,0") - (match_operand:DI 2 "general_operand" "d,m")) + (match_operand:DI 2 "general_operand" "d,RT")) (const_int 0))) (set (match_operand:DI 0 "register_operand" "=d,d") (and:DI (match_dup 1) (match_dup 2)))] @@ -5112,12 +5745,13 @@ "@ ngr\t%0,%2 ng\t%0,%2" - [(set_attr "op_type" "RRE,RXY")]) + [(set_attr "op_type" "RRE,RXY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1")]) (define_insn "*anddi3_cconly" [(set (reg CC_REGNUM) (compare (and:DI (match_operand:DI 1 "nonimmediate_operand" "%0,0") - (match_operand:DI 2 "general_operand" "d,m")) + (match_operand:DI 2 "general_operand" "d,RT")) (const_int 0))) (clobber (match_scratch:DI 0 "=d,d"))] "s390_match_ccmode(insn, CCTmode) && TARGET_64BIT @@ -5126,16 +5760,17 @@ "@ ngr\t%0,%2 ng\t%0,%2" - [(set_attr "op_type" "RRE,RXY")]) + [(set_attr "op_type" "RRE,RXY") + (set_attr "z10prop" "z10_super_E1, z10_super_E1")]) -(define_insn "*anddi3_extimm" +(define_insn "*anddi3" [(set (match_operand:DI 0 "nonimmediate_operand" "=d,d,d,d,d,d,d,d,d,d,AQ,Q") (and:DI (match_operand:DI 1 "nonimmediate_operand" "%d,o,0,0,0,0,0,0,0,0,0,0") (match_operand:DI 2 "general_operand" - "M,M,N0HDF,N1HDF,N2HDF,N3HDF,N0SDF,N1SDF,d,m,NxQDF,Q"))) + "M,M,N0HDF,N1HDF,N2HDF,N3HDF,N0SDF,N1SDF,d,RT,NxQDF,Q"))) (clobber (reg:CC CC_REGNUM))] - "TARGET_64BIT && TARGET_EXTIMM && s390_logical_operator_ok_p (operands)" + "TARGET_64BIT && s390_logical_operator_ok_p (operands)" "@ # # @@ -5149,28 +5784,20 @@ ng\t%0,%2 # #" - [(set_attr "op_type" "RRE,RXE,RI,RI,RI,RI,RIL,RIL,RRE,RXY,SI,SS")]) - -(define_insn "*anddi3" - [(set (match_operand:DI 0 "nonimmediate_operand" "=d,d,d,d,d,d,d,d,AQ,Q") - (and:DI (match_operand:DI 1 "nonimmediate_operand" - "%d,o,0,0,0,0,0,0,0,0") - (match_operand:DI 2 "general_operand" - "M,M,N0HDF,N1HDF,N2HDF,N3HDF,d,m,NxQDF,Q"))) - (clobber (reg:CC CC_REGNUM))] - "TARGET_64BIT && !TARGET_EXTIMM && s390_logical_operator_ok_p (operands)" - "@ - # - # - nihh\t%0,%j2 - nihl\t%0,%j2 - nilh\t%0,%j2 - nill\t%0,%j2 - ngr\t%0,%2 - ng\t%0,%2 - # - #" - [(set_attr "op_type" "RRE,RXE,RI,RI,RI,RI,RRE,RXY,SI,SS")]) + [(set_attr "op_type" "RRE,RXE,RI,RI,RI,RI,RIL,RIL,RRE,RXY,SI,SS") + (set_attr "cpu_facility" "*,*,*,*,*,*,extimm,extimm,*,*,*,*") + (set_attr "z10prop" "*, + *, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + *, + *")]) (define_split [(set (match_operand:DI 0 "s_operand" "") @@ -5200,7 +5827,8 @@ nr\t%0,%2 n\t%0,%2 ny\t%0,%2" - [(set_attr "op_type" "RIL,RR,RX,RXY")]) + [(set_attr "op_type" "RIL,RR,RX,RXY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,z10_super_E1,z10_super_E1")]) (define_insn "*andsi3_cconly" [(set (reg CC_REGNUM) @@ -5216,7 +5844,8 @@ nr\t%0,%2 n\t%0,%2 ny\t%0,%2" - [(set_attr "op_type" "RIL,RR,RX,RXY")]) + [(set_attr "op_type" "RIL,RR,RX,RXY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,z10_super_E1,z10_super_E1")]) (define_insn "*andsi3_zarch" [(set (match_operand:SI 0 "nonimmediate_operand" "=d,d,d,d,d,d,d,d,AQ,Q") @@ -5237,7 +5866,17 @@ ny\t%0,%2 # #" - [(set_attr "op_type" "RRE,RXE,RI,RI,RIL,RR,RX,RXY,SI,SS")]) + [(set_attr "op_type" "RRE,RXE,RI,RI,RIL,RR,RX,RXY,SI,SS") + (set_attr "z10prop" "*, + *, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + *, + *")]) (define_insn "*andsi3_esa" [(set (match_operand:SI 0 "nonimmediate_operand" "=d,d,AQ,Q") @@ -5250,7 +5889,9 @@ n\t%0,%2 # #" - [(set_attr "op_type" "RR,RX,SI,SS")]) + [(set_attr "op_type" "RR,RX,SI,SS") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,*,*")]) + (define_split [(set (match_operand:SI 0 "s_operand" "") @@ -5277,7 +5918,9 @@ nill\t%0,%x2 # #" - [(set_attr "op_type" "RR,RI,SI,SS")]) + [(set_attr "op_type" "RR,RI,SI,SS") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,*,*") +]) (define_insn "*andhi3_esa" [(set (match_operand:HI 0 "nonimmediate_operand" "=d,AQ,Q") @@ -5289,7 +5932,9 @@ nr\t%0,%2 # #" - [(set_attr "op_type" "RR,SI,SS")]) + [(set_attr "op_type" "RR,SI,SS") + (set_attr "z10prop" "z10_super_E1,*,*") +]) (define_split [(set (match_operand:HI 0 "s_operand" "") @@ -5317,7 +5962,8 @@ ni\t%S0,%b2 niy\t%S0,%b2 #" - [(set_attr "op_type" "RR,RI,SI,SIY,SS")]) + [(set_attr "op_type" "RR,RI,SI,SIY,SS") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,z10_super,z10_super,*")]) (define_insn "*andqi3_esa" [(set (match_operand:QI 0 "nonimmediate_operand" "=d,Q,Q") @@ -5329,7 +5975,8 @@ nr\t%0,%2 ni\t%S0,%b2 #" - [(set_attr "op_type" "RR,SI,SS")]) + [(set_attr "op_type" "RR,SI,SS") + (set_attr "z10prop" "z10_super_E1,z10_super,*")]) ; ; Block and (NC) patterns. @@ -5378,7 +6025,7 @@ (clobber (reg:CC CC_REGNUM))])] "s390_offset_p (operands[0], operands[3], operands[2]) && s390_offset_p (operands[1], operands[4], operands[2]) - && !s390_overlap_p (operands[0], operands[1], + && !s390_overlap_p (operands[0], operands[1], INTVAL (operands[2]) + INTVAL (operands[5])) && INTVAL (operands[2]) + INTVAL (operands[5]) <= 256" [(parallel @@ -5409,7 +6056,7 @@ (define_insn "*iordi3_cc" [(set (reg CC_REGNUM) (compare (ior:DI (match_operand:DI 1 "nonimmediate_operand" "%0,0") - (match_operand:DI 2 "general_operand" "d,m")) + (match_operand:DI 2 "general_operand" "d,RT")) (const_int 0))) (set (match_operand:DI 0 "register_operand" "=d,d") (ior:DI (match_dup 1) (match_dup 2)))] @@ -5417,27 +6064,29 @@ "@ ogr\t%0,%2 og\t%0,%2" - [(set_attr "op_type" "RRE,RXY")]) + [(set_attr "op_type" "RRE,RXY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1")]) (define_insn "*iordi3_cconly" [(set (reg CC_REGNUM) (compare (ior:DI (match_operand:DI 1 "nonimmediate_operand" "%0,0") - (match_operand:DI 2 "general_operand" "d,m")) + (match_operand:DI 2 "general_operand" "d,RT")) (const_int 0))) (clobber (match_scratch:DI 0 "=d,d"))] "s390_match_ccmode(insn, CCTmode) && TARGET_64BIT" "@ ogr\t%0,%2 og\t%0,%2" - [(set_attr "op_type" "RRE,RXY")]) + [(set_attr "op_type" "RRE,RXY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1")]) -(define_insn "*iordi3_extimm" +(define_insn "*iordi3" [(set (match_operand:DI 0 "nonimmediate_operand" "=d,d,d,d,d,d,d,d,AQ,Q") (ior:DI (match_operand:DI 1 "nonimmediate_operand" "%0,0,0,0,0,0,0,0,0,0") (match_operand:DI 2 "general_operand" - "N0HD0,N1HD0,N2HD0,N3HD0,N0SD0,N1SD0,d,m,NxQD0,Q"))) + "N0HD0,N1HD0,N2HD0,N3HD0,N0SD0,N1SD0,d,RT,NxQD0,Q"))) (clobber (reg:CC CC_REGNUM))] - "TARGET_64BIT && TARGET_EXTIMM && s390_logical_operator_ok_p (operands)" + "TARGET_64BIT && s390_logical_operator_ok_p (operands)" "@ oihh\t%0,%i2 oihl\t%0,%i2 @@ -5449,25 +6098,18 @@ og\t%0,%2 # #" - [(set_attr "op_type" "RI,RI,RI,RI,RIL,RIL,RRE,RXY,SI,SS")]) - -(define_insn "*iordi3" - [(set (match_operand:DI 0 "nonimmediate_operand" "=d,d,d,d,d,d,AQ,Q") - (ior:DI (match_operand:DI 1 "nonimmediate_operand" "%0,0,0,0,0,0,0,0") - (match_operand:DI 2 "general_operand" - "N0HD0,N1HD0,N2HD0,N3HD0,d,m,NxQD0,Q"))) - (clobber (reg:CC CC_REGNUM))] - "TARGET_64BIT && !TARGET_EXTIMM && s390_logical_operator_ok_p (operands)" - "@ - oihh\t%0,%i2 - oihl\t%0,%i2 - oilh\t%0,%i2 - oill\t%0,%i2 - ogr\t%0,%2 - og\t%0,%2 - # - #" - [(set_attr "op_type" "RI,RI,RI,RI,RRE,RXY,SI,SS")]) + [(set_attr "op_type" "RI,RI,RI,RI,RIL,RIL,RRE,RXY,SI,SS") + (set_attr "cpu_facility" "*,*,*,*,extimm,extimm,*,*,*,*") + (set_attr "z10prop" "z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + *, + *")]) (define_split [(set (match_operand:DI 0 "s_operand" "") @@ -5496,7 +6138,8 @@ or\t%0,%2 o\t%0,%2 oy\t%0,%2" - [(set_attr "op_type" "RIL,RR,RX,RXY")]) + [(set_attr "op_type" "RIL,RR,RX,RXY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,z10_super_E1,z10_super_E1")]) (define_insn "*iorsi3_cconly" [(set (reg CC_REGNUM) @@ -5510,7 +6153,8 @@ or\t%0,%2 o\t%0,%2 oy\t%0,%2" - [(set_attr "op_type" "RIL,RR,RX,RXY")]) + [(set_attr "op_type" "RIL,RR,RX,RXY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,z10_super_E1,z10_super_E1")]) (define_insn "*iorsi3_zarch" [(set (match_operand:SI 0 "nonimmediate_operand" "=d,d,d,d,d,d,AQ,Q") @@ -5527,7 +6171,15 @@ oy\t%0,%2 # #" - [(set_attr "op_type" "RI,RI,RIL,RR,RX,RXY,SI,SS")]) + [(set_attr "op_type" "RI,RI,RIL,RR,RX,RXY,SI,SS") + (set_attr "z10prop" "z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + z10_super_E1, + *, + *")]) (define_insn "*iorsi3_esa" [(set (match_operand:SI 0 "nonimmediate_operand" "=d,d,AQ,Q") @@ -5540,7 +6192,8 @@ o\t%0,%2 # #" - [(set_attr "op_type" "RR,RX,SI,SS")]) + [(set_attr "op_type" "RR,RX,SI,SS") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,*,*")]) (define_split [(set (match_operand:SI 0 "s_operand" "") @@ -5567,7 +6220,8 @@ oill\t%0,%x2 # #" - [(set_attr "op_type" "RR,RI,SI,SS")]) + [(set_attr "op_type" "RR,RI,SI,SS") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,*,*")]) (define_insn "*iorhi3_esa" [(set (match_operand:HI 0 "nonimmediate_operand" "=d,AQ,Q") @@ -5579,7 +6233,8 @@ or\t%0,%2 # #" - [(set_attr "op_type" "RR,SI,SS")]) + [(set_attr "op_type" "RR,SI,SS") + (set_attr "z10prop" "z10_super_E1,*,*")]) (define_split [(set (match_operand:HI 0 "s_operand" "") @@ -5607,7 +6262,8 @@ oi\t%S0,%b2 oiy\t%S0,%b2 #" - [(set_attr "op_type" "RR,RI,SI,SIY,SS")]) + [(set_attr "op_type" "RR,RI,SI,SIY,SS") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,z10_super,z10_super,*")]) (define_insn "*iorqi3_esa" [(set (match_operand:QI 0 "nonimmediate_operand" "=d,Q,Q") @@ -5619,7 +6275,8 @@ or\t%0,%2 oi\t%S0,%b2 #" - [(set_attr "op_type" "RR,SI,SS")]) + [(set_attr "op_type" "RR,SI,SS") + (set_attr "z10prop" "z10_super_E1,z10_super,*")]) ; ; Block inclusive or (OC) patterns. @@ -5668,7 +6325,7 @@ (clobber (reg:CC CC_REGNUM))])] "s390_offset_p (operands[0], operands[3], operands[2]) && s390_offset_p (operands[1], operands[4], operands[2]) - && !s390_overlap_p (operands[0], operands[1], + && !s390_overlap_p (operands[0], operands[1], INTVAL (operands[2]) + INTVAL (operands[5])) && INTVAL (operands[2]) + INTVAL (operands[5]) <= 256" [(parallel @@ -5699,7 +6356,7 @@ (define_insn "*xordi3_cc" [(set (reg CC_REGNUM) (compare (xor:DI (match_operand:DI 1 "nonimmediate_operand" "%0,0") - (match_operand:DI 2 "general_operand" "d,m")) + (match_operand:DI 2 "general_operand" "d,RT")) (const_int 0))) (set (match_operand:DI 0 "register_operand" "=d,d") (xor:DI (match_dup 1) (match_dup 2)))] @@ -5707,26 +6364,28 @@ "@ xgr\t%0,%2 xg\t%0,%2" - [(set_attr "op_type" "RRE,RXY")]) + [(set_attr "op_type" "RRE,RXY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1")]) (define_insn "*xordi3_cconly" [(set (reg CC_REGNUM) (compare (xor:DI (match_operand:DI 1 "nonimmediate_operand" "%0,0") - (match_operand:DI 2 "general_operand" "d,m")) + (match_operand:DI 2 "general_operand" "d,RT")) (const_int 0))) (clobber (match_scratch:DI 0 "=d,d"))] "s390_match_ccmode(insn, CCTmode) && TARGET_64BIT" "@ xgr\t%0,%2 xg\t%0,%2" - [(set_attr "op_type" "RRE,RXY")]) + [(set_attr "op_type" "RRE,RXY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1")]) -(define_insn "*xordi3_extimm" +(define_insn "*xordi3" [(set (match_operand:DI 0 "nonimmediate_operand" "=d,d,d,d,AQ,Q") (xor:DI (match_operand:DI 1 "nonimmediate_operand" "%0,0,0,0,0,0") - (match_operand:DI 2 "general_operand" "N0SD0,N1SD0,d,m,NxQD0,Q"))) + (match_operand:DI 2 "general_operand" "N0SD0,N1SD0,d,RT,NxQD0,Q"))) (clobber (reg:CC CC_REGNUM))] - "TARGET_64BIT && TARGET_EXTIMM && s390_logical_operator_ok_p (operands)" + "TARGET_64BIT && s390_logical_operator_ok_p (operands)" "@ xihf\t%0,%k2 xilf\t%0,%k2 @@ -5734,20 +6393,9 @@ xg\t%0,%2 # #" - [(set_attr "op_type" "RIL,RIL,RRE,RXY,SI,SS")]) - -(define_insn "*xordi3" - [(set (match_operand:DI 0 "nonimmediate_operand" "=d,d,AQ,Q") - (xor:DI (match_operand:DI 1 "nonimmediate_operand" "%0,0,0,0") - (match_operand:DI 2 "general_operand" "d,m,NxQD0,Q"))) - (clobber (reg:CC CC_REGNUM))] - "TARGET_64BIT && !TARGET_EXTIMM && s390_logical_operator_ok_p (operands)" - "@ - xgr\t%0,%2 - xg\t%0,%2 - # - #" - [(set_attr "op_type" "RRE,RXY,SI,SS")]) + [(set_attr "op_type" "RIL,RIL,RRE,RXY,SI,SS") + (set_attr "cpu_facility" "extimm,extimm,*,*,*,*") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,z10_super_E1,z10_super_E1,*,*")]) (define_split [(set (match_operand:DI 0 "s_operand" "") @@ -5776,7 +6424,8 @@ xr\t%0,%2 x\t%0,%2 xy\t%0,%2" - [(set_attr "op_type" "RIL,RR,RX,RXY")]) + [(set_attr "op_type" "RIL,RR,RX,RXY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,z10_super_E1,z10_super_E1")]) (define_insn "*xorsi3_cconly" [(set (reg CC_REGNUM) @@ -5790,7 +6439,8 @@ xr\t%0,%2 x\t%0,%2 xy\t%0,%2" - [(set_attr "op_type" "RIL,RR,RX,RXY")]) + [(set_attr "op_type" "RIL,RR,RX,RXY") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,z10_super_E1,z10_super_E1")]) (define_insn "*xorsi3" [(set (match_operand:SI 0 "nonimmediate_operand" "=d,d,d,d,AQ,Q") @@ -5805,7 +6455,8 @@ xy\t%0,%2 # #" - [(set_attr "op_type" "RIL,RR,RX,RXY,SI,SS")]) + [(set_attr "op_type" "RIL,RR,RX,RXY,SI,SS") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,z10_super_E1,z10_super_E1,*,*")]) (define_split [(set (match_operand:SI 0 "s_operand" "") @@ -5832,7 +6483,8 @@ xr\t%0,%2 # #" - [(set_attr "op_type" "RIL,RR,SI,SS")]) + [(set_attr "op_type" "RIL,RR,SI,SS") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,*,*")]) (define_split [(set (match_operand:HI 0 "s_operand" "") @@ -5860,7 +6512,9 @@ xi\t%S0,%b2 xiy\t%S0,%b2 #" - [(set_attr "op_type" "RIL,RR,SI,SIY,SS")]) + [(set_attr "op_type" "RIL,RR,SI,SIY,SS") + (set_attr "z10prop" "z10_super_E1,z10_super_E1,z10_super,z10_super,*")]) + ; ; Block exclusive or (XC) patterns. @@ -5909,7 +6563,7 @@ (clobber (reg:CC CC_REGNUM))])] "s390_offset_p (operands[0], operands[3], operands[2]) && s390_offset_p (operands[1], operands[4], operands[2]) - && !s390_overlap_p (operands[0], operands[1], + && !s390_overlap_p (operands[0], operands[1], INTVAL (operands[2]) + INTVAL (operands[5])) && INTVAL (operands[2]) + INTVAL (operands[5]) <= 256" [(parallel @@ -5980,15 +6634,17 @@ (neg:DI (sign_extend:DI (match_dup 1))))] "TARGET_64BIT && s390_match_ccmode (insn, CCAmode)" "lcgfr\t%0,%1" - [(set_attr "op_type" "RRE")]) - + [(set_attr "op_type" "RRE") + (set_attr "z10prop" "z10_c")]) + (define_insn "*negdi2_sign" [(set (match_operand:DI 0 "register_operand" "=d") (neg:DI (sign_extend:DI (match_operand:SI 1 "register_operand" "d")))) (clobber (reg:CC CC_REGNUM))] "TARGET_64BIT" "lcgfr\t%0,%1" - [(set_attr "op_type" "RRE")]) + [(set_attr "op_type" "RRE") + (set_attr "z10prop" "z10_c")]) ; lcr, lcgr (define_insn "*neg2_cc" @@ -5999,7 +6655,8 @@ (neg:GPR (match_dup 1)))] "s390_match_ccmode (insn, CCAmode)" "lcr\t%0,%1" - [(set_attr "op_type" "RR")]) + [(set_attr "op_type" "RR") + (set_attr "z10prop" "z10_super_c_E1")]) ; lcr, lcgr (define_insn "*neg2_cconly" @@ -6009,7 +6666,8 @@ (clobber (match_scratch:GPR 0 "=d"))] "s390_match_ccmode (insn, CCAmode)" "lcr\t%0,%1" - [(set_attr "op_type" "RR")]) + [(set_attr "op_type" "RR") + (set_attr "z10prop" "z10_super_c_E1")]) ; lcr, lcgr (define_insn "*neg2" @@ -6018,7 +6676,8 @@ (clobber (reg:CC CC_REGNUM))] "" "lcr\t%0,%1" - [(set_attr "op_type" "RR")]) + [(set_attr "op_type" "RR") + (set_attr "z10prop" "z10_super_c_E1")]) (define_insn_and_split "*negdi2_31" [(set (match_operand:DI 0 "register_operand" "=d") @@ -6087,10 +6746,10 @@ (define_insn "*neg2_nocc" [(set (match_operand:FP 0 "register_operand" "=f") (neg:FP (match_operand:FP 1 "register_operand" "")))] - "TARGET_HARD_FLOAT && TARGET_DFP" + "TARGET_DFP" "lcdfr\t%0,%1" [(set_attr "op_type" "RRE") - (set_attr "type" "fsimp")]) + (set_attr "type" "fsimp")]) ; lcxbr, lcdbr, lcebr (define_insn "*neg2" @@ -6121,7 +6780,8 @@ (abs:DI (sign_extend:DI (match_dup 1))))] "TARGET_64BIT && s390_match_ccmode (insn, CCAmode)" "lpgfr\t%0,%1" - [(set_attr "op_type" "RRE")]) + [(set_attr "op_type" "RRE") + (set_attr "z10prop" "z10_c")]) (define_insn "*absdi2_sign" [(set (match_operand:DI 0 "register_operand" "=d") @@ -6129,7 +6789,8 @@ (clobber (reg:CC CC_REGNUM))] "TARGET_64BIT" "lpgfr\t%0,%1" - [(set_attr "op_type" "RRE")]) + [(set_attr "op_type" "RRE") + (set_attr "z10prop" "z10_c")]) ; lpr, lpgr (define_insn "*abs2_cc" @@ -6140,9 +6801,10 @@ (abs:GPR (match_dup 1)))] "s390_match_ccmode (insn, CCAmode)" "lpr\t%0,%1" - [(set_attr "op_type" "RR")]) + [(set_attr "op_type" "RR") + (set_attr "z10prop" "z10_c")]) -; lpr, lpgr +; lpr, lpgr (define_insn "*abs2_cconly" [(set (reg CC_REGNUM) (compare (abs:GPR (match_operand:GPR 1 "register_operand" "d")) @@ -6150,7 +6812,8 @@ (clobber (match_scratch:GPR 0 "=d"))] "s390_match_ccmode (insn, CCAmode)" "lpr\t%0,%1" - [(set_attr "op_type" "RR")]) + [(set_attr "op_type" "RR") + (set_attr "z10prop" "z10_c")]) ; lpr, lpgr (define_insn "abs2" @@ -6159,7 +6822,8 @@ (clobber (reg:CC CC_REGNUM))] "" "lpr\t%0,%1" - [(set_attr "op_type" "RR")]) + [(set_attr "op_type" "RR") + (set_attr "z10prop" "z10_c")]) ; ; abs(df|sf)2 instruction pattern(s). @@ -6200,10 +6864,10 @@ (define_insn "*abs2_nocc" [(set (match_operand:FP 0 "register_operand" "=f") (abs:FP (match_operand:FP 1 "register_operand" "")))] - "TARGET_HARD_FLOAT && TARGET_DFP" + "TARGET_DFP" "lpdfr\t%0,%1" [(set_attr "op_type" "RRE") - (set_attr "type" "fsimp")]) + (set_attr "type" "fsimp")]) ; lpxbr, lpdbr, lpebr (define_insn "*abs2" @@ -6234,8 +6898,9 @@ (neg:DI (abs:DI (sign_extend:DI (match_dup 1)))))] "TARGET_64BIT && s390_match_ccmode (insn, CCAmode)" "lngfr\t%0,%1" - [(set_attr "op_type" "RRE")]) - + [(set_attr "op_type" "RRE") + (set_attr "z10prop" "z10_c")]) + (define_insn "*negabsdi2_sign" [(set (match_operand:DI 0 "register_operand" "=d") (neg:DI (abs:DI (sign_extend:DI @@ -6243,7 +6908,8 @@ (clobber (reg:CC CC_REGNUM))] "TARGET_64BIT" "lngfr\t%0,%1" - [(set_attr "op_type" "RRE")]) + [(set_attr "op_type" "RRE") + (set_attr "z10prop" "z10_c")]) ; lnr, lngr (define_insn "*negabs2_cc" @@ -6254,7 +6920,8 @@ (neg:GPR (abs:GPR (match_dup 1))))] "s390_match_ccmode (insn, CCAmode)" "lnr\t%0,%1" - [(set_attr "op_type" "RR")]) + [(set_attr "op_type" "RR") + (set_attr "z10prop" "z10_c")]) ; lnr, lngr (define_insn "*negabs2_cconly" @@ -6264,7 +6931,8 @@ (clobber (match_scratch:GPR 0 "=d"))] "s390_match_ccmode (insn, CCAmode)" "lnr\t%0,%1" - [(set_attr "op_type" "RR")]) + [(set_attr "op_type" "RR") + (set_attr "z10prop" "z10_c")]) ; lnr, lngr (define_insn "*negabs2" @@ -6273,7 +6941,8 @@ (clobber (reg:CC CC_REGNUM))] "" "lnr\t%0,%1" - [(set_attr "op_type" "RR")]) + [(set_attr "op_type" "RR") + (set_attr "z10prop" "z10_c")]) ; ; Floating point @@ -6306,10 +6975,10 @@ (define_insn "*negabs2_nocc" [(set (match_operand:FP 0 "register_operand" "=f") (neg:FP (abs:FP (match_operand:BFP 1 "register_operand" ""))))] - "TARGET_HARD_FLOAT && TARGET_DFP" + "TARGET_DFP" "lndfr\t%0,%1" [(set_attr "op_type" "RRE") - (set_attr "type" "fsimp")]) + (set_attr "type" "fsimp")]) ; lnxbr, lndbr, lnebr (define_insn "*negabs2" @@ -6329,12 +6998,12 @@ (define_insn "copysign3" [(set (match_operand:FP 0 "register_operand" "=f") (unspec:FP [(match_operand:FP 1 "register_operand" "") - (match_operand:FP 2 "register_operand" "f")] + (match_operand:FP 2 "register_operand" "f")] UNSPEC_COPYSIGN))] - "TARGET_HARD_FLOAT && TARGET_DFP" + "TARGET_DFP" "cpsdr\t%0,%2,%1" [(set_attr "op_type" "RRF") - (set_attr "type" "fsimp")]) + (set_attr "type" "fsimp")]) ;; ;;- Square root instructions. @@ -6344,7 +7013,7 @@ ; sqrt(df|sf)2 instruction pattern(s). ; -; sqxbr, sqdbr, sqebr, sqxb, sqdb, sqeb +; sqxbr, sqdbr, sqebr, sqdb, sqeb (define_insn "sqrt2" [(set (match_operand:BFP 0 "register_operand" "=f,f") (sqrt:BFP (match_operand:BFP 1 "general_operand" "f,")))] @@ -6391,7 +7060,7 @@ emit_insn (gen_clztidi2 (wide_reg, operands[1], msb)); - insn = emit_move_insn (operands[0], gen_highpart (DImode, wide_reg)); + insn = emit_move_insn (operands[0], gen_highpart (DImode, wide_reg)); set_unique_reg_note (insn, REG_EQUAL, clz_equal); DONE; @@ -6400,16 +7069,16 @@ (define_insn "clztidi2" [(set (match_operand:TI 0 "register_operand" "=d") (ior:TI - (ashift:TI - (zero_extend:TI + (ashift:TI + (zero_extend:TI (xor:DI (match_operand:DI 1 "register_operand" "d") (lshiftrt (match_operand:DI 2 "const_int_operand" "") (subreg:SI (clz:DI (match_dup 1)) 4)))) - + (const_int 64)) (zero_extend:TI (clz:DI (match_dup 1))))) (clobber (reg:CC CC_REGNUM))] - "(unsigned HOST_WIDE_INT) INTVAL (operands[2]) + "(unsigned HOST_WIDE_INT) INTVAL (operands[2]) == (unsigned HOST_WIDE_INT) 1 << 63 && TARGET_EXTIMM && TARGET_64BIT" "flogr\t%0,%1" @@ -6432,7 +7101,8 @@ "TARGET_CPU_ZARCH" "rll\t%0,%1,%Y2" [(set_attr "op_type" "RSE") - (set_attr "atype" "reg")]) + (set_attr "atype" "reg") + (set_attr "z10prop" "z10_super_E1")]) ; rll, rllg (define_insn "*rotl3_and" @@ -6443,7 +7113,8 @@ "TARGET_CPU_ZARCH && (INTVAL (operands[3]) & 63) == 63" "rll\t%0,%1,%Y2" [(set_attr "op_type" "RSE") - (set_attr "atype" "reg")]) + (set_attr "atype" "reg") + (set_attr "z10prop" "z10_super_E1")]) ;; @@ -6479,7 +7150,8 @@ "" "sl\t%0,<1>%Y2" [(set_attr "op_type" "RS") - (set_attr "atype" "reg")]) + (set_attr "atype" "reg") + (set_attr "z10prop" "z10_super_E1")]) ; sldl, srdl (define_insn "*di3_31_and" @@ -6501,7 +7173,8 @@ "(INTVAL (operands[3]) & 63) == 63" "sl\t%0,<1>%Y2" [(set_attr "op_type" "RS") - (set_attr "atype" "reg")]) + (set_attr "atype" "reg") + (set_attr "z10prop" "z10_super_E1")]) ; ; ashr(di|si)3 instruction pattern(s). @@ -6560,7 +7233,8 @@ "s390_match_ccmode(insn, CCSmode)" "sra\t%0,<1>%Y2" [(set_attr "op_type" "RS") - (set_attr "atype" "reg")]) + (set_attr "atype" "reg") + (set_attr "z10prop" "z10_super_E1")]) ; sra, srag (define_insn "*ashr3_cconly" @@ -6572,7 +7246,8 @@ "s390_match_ccmode(insn, CCSmode)" "sra\t%0,<1>%Y2" [(set_attr "op_type" "RS") - (set_attr "atype" "reg")]) + (set_attr "atype" "reg") + (set_attr "z10prop" "z10_super_E1")]) ; sra, srag (define_insn "*ashr3" @@ -6583,7 +7258,8 @@ "" "sra\t%0,<1>%Y2" [(set_attr "op_type" "RS") - (set_attr "atype" "reg")]) + (set_attr "atype" "reg") + (set_attr "z10prop" "z10_super_E1")]) ; shift pattern with implicit ANDs @@ -6638,7 +7314,8 @@ "s390_match_ccmode(insn, CCSmode) && (INTVAL (operands[3]) & 63) == 63" "sra\t%0,<1>%Y2" [(set_attr "op_type" "RS") - (set_attr "atype" "reg")]) + (set_attr "atype" "reg") + (set_attr "z10prop" "z10_super_E1")]) ; sra, srag (define_insn "*ashr3_cconly_and" @@ -6651,7 +7328,8 @@ "s390_match_ccmode(insn, CCSmode) && (INTVAL (operands[3]) & 63) == 63" "sra\t%0,<1>%Y2" [(set_attr "op_type" "RS") - (set_attr "atype" "reg")]) + (set_attr "atype" "reg") + (set_attr "z10prop" "z10_super_E1")]) ; sra, srag (define_insn "*ashr3_and" @@ -6663,7 +7341,8 @@ "(INTVAL (operands[3]) & 63) == 63" "sra\t%0,<1>%Y2" [(set_attr "op_type" "RS") - (set_attr "atype" "reg")]) + (set_attr "atype" "reg") + (set_attr "z10prop" "z10_super_E1")]) ;; @@ -6823,7 +7502,7 @@ "" { if (operands[1] != const0_rtx) FAIL; - operands[0] = s390_emit_compare (GET_CODE (operands[0]), + operands[0] = s390_emit_compare (GET_CODE (operands[0]), s390_compare_op0, s390_compare_op1); }) @@ -6835,6 +7514,34 @@ [(set_attr "op_type" "RI") (set_attr "type" "branch")]) +; crt, cgrt, cit, cgit +(define_insn "*cmp_and_trap_signed_int" + [(trap_if (match_operator 0 "s390_signed_integer_comparison" + [(match_operand:GPR 1 "register_operand" "d,d") + (match_operand:GPR 2 "nonmemory_operand" "d,K")]) + (const_int 0))] + "TARGET_Z10" + "@ + crt%C0\t%1,%2 + cit%C0\t%1,%h2" + [(set_attr "op_type" "RRF,RIE") + (set_attr "type" "branch") + (set_attr "z10prop" "z10_super_c,z10_super")]) + +; clrt, clgrt, clfit, clgit +(define_insn "*cmp_and_trap_unsigned_int" + [(trap_if (match_operator 0 "s390_unsigned_integer_comparison" + [(match_operand:GPR 1 "register_operand" "d,d") + (match_operand:GPR 2 "nonmemory_operand" "d,D")]) + (const_int 0))] + "TARGET_Z10" + "@ + clrt%C0\t%1,%2 + clit%C0\t%1,%x2" + [(set_attr "op_type" "RRF,RIE") + (set_attr "type" "branch") + (set_attr "z10prop" "z10_super_c,z10_super")]) + ;; ;;- Loop instructions. ;; @@ -6895,6 +7602,9 @@ (pc)))] "" [(set_attr "op_type" "RI") + ; Strictly speaking, the z10 properties are valid for brct only, however, it does not + ; hurt us in the (rare) case of ahi. + (set_attr "z10prop" "z10_super_E1") (set_attr "type" "branch") (set (attr "length") (if_then_else (lt (abs (minus (pc) (match_dup 0))) (const_int 60000)) @@ -6934,6 +7644,9 @@ (pc)))] "" [(set_attr "op_type" "RI") + ; Strictly speaking, the z10 properties are valid for brct only, however, it does not + ; hurt us in the (rare) case of ahi. + (set_attr "z10prop" "z10_super_E1") (set_attr "type" "branch") (set (attr "length") (if_then_else (eq (symbol_ref "flag_pic") (const_int 0)) @@ -6964,7 +7677,8 @@ (if_then_else (match_operand 0 "register_operand" "") (const_string "RR") (const_string "RX"))) (set_attr "type" "branch") - (set_attr "atype" "agen")]) + (set_attr "atype" "agen") + (set_attr "z10prop" "z10_c")]) (define_insn_and_split "doloop_di" [(set (pc) @@ -7000,6 +7714,9 @@ (pc)))] "" [(set_attr "op_type" "RI") + ; Strictly speaking, the z10 properties are valid for brct only, however, it does not + ; hurt us in the (rare) case of ahi. + (set_attr "z10prop" "z10_super_E1") (set_attr "type" "branch") (set (attr "length") (if_then_else (lt (abs (minus (pc) (match_dup 0))) (const_int 60000)) @@ -7404,12 +8121,13 @@ (define_insn "*tls_load_64" [(set (match_operand:DI 0 "register_operand" "=d") - (unspec:DI [(match_operand:DI 1 "memory_operand" "m") + (unspec:DI [(match_operand:DI 1 "memory_operand" "RT") (match_operand:DI 2 "" "")] UNSPEC_TLS_LOAD))] "TARGET_64BIT" "lg\t%0,%1%J2" - [(set_attr "op_type" "RXE")]) + [(set_attr "op_type" "RXE") + (set_attr "z10prop" "z10_fwd_A3")]) (define_insn "*tls_load_31" [(set (match_operand:SI 0 "register_operand" "=d,d") @@ -7420,7 +8138,9 @@ "@ l\t%0,%1%J2 ly\t%0,%1%J2" - [(set_attr "op_type" "RX,RXY")]) + [(set_attr "op_type" "RX,RXY") + (set_attr "type" "load") + (set_attr "z10prop" "z10_fwd_A3,z10_fwd_A3")]) (define_insn "*bras_tls" [(set (match_operand 0 "" "") @@ -7476,21 +8196,24 @@ ; (define_expand "memory_barrier" - [(set (mem:BLK (match_dup 0)) - (unspec_volatile:BLK [(mem:BLK (match_dup 0))] UNSPECV_MB))] + [(set (match_dup 0) + (unspec:BLK [(match_dup 0)] UNSPEC_MB))] "" { - operands[0] = gen_rtx_MEM (BLKmode, gen_rtx_SCRATCH (DImode)); + operands[0] = gen_rtx_MEM (BLKmode, gen_rtx_SCRATCH (Pmode)); MEM_VOLATILE_P (operands[0]) = 1; }) (define_insn "*memory_barrier" [(set (match_operand:BLK 0 "" "") - (unspec_volatile:BLK [(match_operand:BLK 1 "" "")] UNSPECV_MB))] + (unspec:BLK [(match_dup 0)] UNSPEC_MB))] "" "bcr\t15,0" [(set_attr "op_type" "RR")]) +; Although bcr is superscalar on Z10, this variant will never become part of +; an execution group. + ; ; compare and swap patterns. ; @@ -7522,7 +8245,7 @@ (set (reg:CCZ1 CC_REGNUM) (compare:CCZ1 (match_dup 1) (match_dup 2)))])] "" - "s390_expand_cs_hqi (mode, operands[0], operands[1], + "s390_expand_cs_hqi (mode, operands[0], operands[1], operands[2], operands[3]); DONE;") (define_expand "sync_compare_and_swap_cc" @@ -7575,7 +8298,7 @@ UNSPECV_CAS)) (set (reg:CCZ1 CC_REGNUM) (compare:CCZ1 (match_dup 1) (match_dup 2)))] - "" + "" "cs\t%0,%3,%S1" [(set_attr "op_type" "RS") (set_attr "type" "sem")]) @@ -7590,7 +8313,7 @@ (match_operand:HQI 1 "memory_operand") (match_operand:HQI 2 "general_operand")] "" - "s390_expand_atomic (mode, SET, operands[0], operands[1], + "s390_expand_atomic (mode, SET, operands[0], operands[1], operands[2], false); DONE;") (define_expand "sync_" @@ -7598,7 +8321,7 @@ (ATOMIC:HQI (match_dup 0) (match_operand:HQI 1 "general_operand")))] "" - "s390_expand_atomic (mode, , NULL_RTX, operands[0], + "s390_expand_atomic (mode, , NULL_RTX, operands[0], operands[1], false); DONE;") (define_expand "sync_old_" @@ -7608,16 +8331,16 @@ (ATOMIC:HQI (match_dup 1) (match_operand:HQI 2 "general_operand")))] "" - "s390_expand_atomic (mode, , operands[0], operands[1], + "s390_expand_atomic (mode, , operands[0], operands[1], operands[2], false); DONE;") (define_expand "sync_new_" [(set (match_operand:HQI 0 "register_operand") (ATOMIC:HQI (match_operand:HQI 1 "memory_operand") - (match_operand:HQI 2 "general_operand"))) + (match_operand:HQI 2 "general_operand"))) (set (match_dup 1) (ATOMIC:HQI (match_dup 1) (match_dup 2)))] "" - "s390_expand_atomic (mode, , operands[0], operands[1], + "s390_expand_atomic (mode, , operands[0], operands[1], operands[2], true); DONE;") ;; @@ -7653,7 +8376,7 @@ "flag_pic" { emit_insn (s390_load_got ()); - emit_insn (gen_rtx_USE (VOIDmode, pic_offset_table_rtx)); + emit_use (pic_offset_table_rtx); DONE; }) @@ -7729,14 +8452,14 @@ if (TARGET_BACKCHAIN) temp = force_reg (Pmode, operand_subword (operands[1], 0, 0, mode)); - + emit_move_insn (base, operand_subword (operands[1], 2, 0, mode)); emit_move_insn (operands[0], operand_subword (operands[1], 1, 0, mode)); if (temp) emit_move_insn (s390_back_chain_rtx (), temp); - emit_insn (gen_rtx_USE (VOIDmode, base)); + emit_use (base); DONE; }) @@ -7756,6 +8479,13 @@ [(const_int 0)] "" "lr\t0,0" + [(set_attr "op_type" "RR") + (set_attr "z10prop" "z10_fr_E1")]) + +(define_insn "nop1" + [(const_int 1)] + "" + "lr\t1,1" [(set_attr "op_type" "RR")]) @@ -7817,7 +8547,8 @@ "TARGET_CPU_ZARCH && GET_MODE (operands[0]) == Pmode" "larl\t%0,%1" [(set_attr "op_type" "RIL") - (set_attr "type" "larl")]) + (set_attr "type" "larl") + (set_attr "z10prop" "z10_fwd_A1")]) (define_insn "main_pool" [(set (match_operand 0 "register_operand" "=a") @@ -7826,7 +8557,7 @@ { gcc_unreachable (); } - [(set (attr "type") + [(set (attr "type") (if_then_else (ne (symbol_ref "TARGET_CPU_ZARCH") (const_int 0)) (const_string "larl") (const_string "la")))]) @@ -7844,7 +8575,8 @@ "TARGET_CPU_ZARCH && GET_MODE (operands[0]) == Pmode" "larl\t%0,%1" [(set_attr "op_type" "RIL") - (set_attr "type" "larl")]) + (set_attr "type" "larl") + (set_attr "z10prop" "z10_fwd_A1")]) (define_insn "pool" [(unspec_volatile [(match_operand 0 "const_int_operand" "n")] UNSPECV_POOL)] @@ -7971,3 +8703,57 @@ "" "clc\t%O0(%G0,%R0),%S1" [(set_attr "op_type" "SS")]) + +; This is used in s390_emit_prologue in order to prevent insns +; adjusting the stack pointer to be moved over insns writing stack +; slots using a copy of the stack pointer in a different register. +(define_insn "stack_tie" + [(set (match_operand:BLK 0 "memory_operand" "+m") + (unspec:BLK [(match_dup 0)] UNSPEC_TIE))] + "" + "" + [(set_attr "length" "0")]) + + +; +; Data prefetch patterns +; + +(define_insn "prefetch" + [(prefetch (match_operand 0 "address_operand" "UW,X") + (match_operand:SI 1 "const_int_operand" "n,n") + (match_operand:SI 2 "const_int_operand" "n,n"))] + "TARGET_Z10" +{ + if (larl_operand (operands[0], Pmode)) + return INTVAL (operands[1]) == 1 ? "pfdrl\t2,%a0" : "pfdrl\t1,%a0"; + + if (s390_mem_constraint ("W", operands[0]) + || s390_mem_constraint ("U", operands[0])) + return INTVAL (operands[1]) == 1 ? "pfd\t2,%a0" : "pfd\t1,%a0"; + + /* This point might be reached if op0 is a larl operand with an + uneven addend. In this case we simply omit issuing a prefetch + instruction. */ + + return ""; +} + [(set_attr "type" "load,larl") + (set_attr "op_type" "RXY,RIL") + (set_attr "z10prop" "z10_super")]) + + +; +; Byte swap instructions +; + +(define_insn "bswap2" + [(set (match_operand:GPR 0 "register_operand" "=d, d") + (bswap:GPR (match_operand:GPR 1 "nonimmediate_operand" " d,RT")))] + "" + "@ + lrvr\t%0,%1 + lrv\t%0,%1" + [(set_attr "type" "*,load") + (set_attr "op_type" "RRE,RXY") + (set_attr "z10prop" "z10_super")])