2013-01-29 Greta Yorsh <Greta.Yorsh@arm.com>

        * config/arm/arm.md (type): Add ffmas and ffmad to "type" attribute.
        * config/arm/vfp.md (fma,fmsub,fnmsub,fnmadd): Change type
        from fmac to ffma.
        * config/arm/vfp11.md (vfp_farith): Use ffmas.
        (vfp_fmul): Use ffmad.
        * config/arm/cortex-r4f.md (cortex_r4_fmacs): Use ffmas.
        (cortex_r4_fmacd): Use ffmad.
        * config/arm/cortex-m4-fpu.md (cortex_m4_fmacs): Use ffmas.
        * config/arm/cortex-a9.md (cortex_a9_fmacs):  Use ffmas.
        (cortex_a9_fmacd): Use ffmad.
        * config/arm/cortex-a8-neon.md (cortex_a8_vfp_macs): Use ffmas.
        (cortex_a8_vfp_macd): Use ffmad.
        * config/arm/cortex-a5.md (cortex_a5_fpmacs): Use ffmas.
        (cortex_a5_fpmacd): Use ffmad.
        * config/arm/cortex-a15-neon.md (cortex_a15_vfp_macs) Use ffmas.
        (cortex_a15_vfp_macd): Use ffmad.
        * config/arm/arm1020e.md (v10_fmul): Use ffmas and ffmad.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195551 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 42cb624..8a49fd8 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,23 @@
+2013-01-29  Greta Yorsh  <Greta.Yorsh@arm.com>
+
+        * config/arm/arm.md (type): Add ffmas and ffmad to "type" attribute.
+        * config/arm/vfp.md (fma,fmsub,fnmsub,fnmadd): Change type
+        from fmac to ffma.
+        * config/arm/vfp11.md (vfp_farith): Use ffmas.
+        (vfp_fmul): Use ffmad.
+        * config/arm/cortex-r4f.md (cortex_r4_fmacs): Use ffmas.
+        (cortex_r4_fmacd): Use ffmad.
+        * config/arm/cortex-m4-fpu.md (cortex_m4_fmacs): Use ffmas.
+        * config/arm/cortex-a9.md (cortex_a9_fmacs):  Use ffmas.
+        (cortex_a9_fmacd): Use ffmad.
+        * config/arm/cortex-a8-neon.md (cortex_a8_vfp_macs): Use ffmas.
+        (cortex_a8_vfp_macd): Use ffmad.
+        * config/arm/cortex-a5.md (cortex_a5_fpmacs): Use ffmas.
+        (cortex_a5_fpmacd): Use ffmad.
+        * config/arm/cortex-a15-neon.md (cortex_a15_vfp_macs) Use ffmas.
+        (cortex_a15_vfp_macd): Use ffmad.
+        * config/arm/arm1020e.md (v10_fmul): Use ffmas and ffmad.
+
 2013-01-29  Jason Merrill  <jason@redhat.com>
 
        PR libstdc++/54314

diff --git a/gcc/config/arm/arm.md b/gcc/config/arm/arm.md
index 1bc2189..64888f9 100644 (file)
--- a/gcc/config/arm/arm.md
+++ b/gcc/config/arm/arm.md
@@ -282,6 +282,8 @@
   fmuld,\
   fmacs,\
   fmacd,\
+  ffmas,\
+  ffmad,\
   f_rints,\
   f_rintd,\
   f_minmaxs,\

diff --git a/gcc/config/arm/arm1020e.md b/gcc/config/arm/arm1020e.md
index ea7ef51..ab65978 100644 (file)
--- a/gcc/config/arm/arm1020e.md
+++ b/gcc/config/arm/arm1020e.md
@@ -284,7 +284,7 @@
 
 (define_insn_reservation "v10_fmul" 6
  (and (eq_attr "vfp10" "yes")
-      (eq_attr "type" "fmuls,fmacs,fmuld,fmacd"))
+      (eq_attr "type" "fmuls,fmacs,ffmas,fmuld,fmacd,ffmad"))
  "1020a_e+v10_fmac*2")
 
 (define_insn_reservation "v10_fdivs" 18

diff --git a/gcc/config/arm/cortex-a15-neon.md b/gcc/config/arm/cortex-a15-neon.md
index 34b48a6..bfa2f5e 100644 (file)
--- a/gcc/config/arm/cortex-a15-neon.md
+++ b/gcc/config/arm/cortex-a15-neon.md
@@ -505,12 +505,12 @@
 
 (define_insn_reservation "cortex_a15_vfp_macs" 6
   (and (eq_attr "tune" "cortexa15")
-       (eq_attr "type" "fmacs"))
+       (eq_attr "type" "fmacs,ffmas"))
   "ca15_issue1,ca15_cx_vfp")
 
 (define_insn_reservation "cortex_a15_vfp_macd" 11
   (and (eq_attr "tune" "cortexa15")
-       (eq_attr "type" "fmacd"))
+       (eq_attr "type" "fmacd,ffmad"))
   "ca15_issue2,ca15_cx_vfp*2")
 
 (define_insn_reservation "cortex_a15_vfp_cvt" 6

diff --git a/gcc/config/arm/cortex-a5.md b/gcc/config/arm/cortex-a5.md
index 654d6fb..41a2c37 100644 (file)
--- a/gcc/config/arm/cortex-a5.md
+++ b/gcc/config/arm/cortex-a5.md
@@ -185,7 +185,7 @@
 
 (define_insn_reservation "cortex_a5_fpmacs" 8
   (and (eq_attr "tune" "cortexa5")
-       (eq_attr "type" "fmacs"))
+       (eq_attr "type" "fmacs,ffmas"))
   "cortex_a5_ex1+cortex_a5_fpmul_pipe, nothing*3, cortex_a5_fpadd_pipe")
 
 ;; Non-multiply instructions can issue in the middle two instructions of a
@@ -201,7 +201,7 @@
 
 (define_insn_reservation "cortex_a5_fpmacd" 11
   (and (eq_attr "tune" "cortexa5")
-       (eq_attr "type" "fmacd"))
+       (eq_attr "type" "fmacd,ffmad"))
   "cortex_a5_ex1+cortex_a5_fpmul_pipe, cortex_a5_fpmul_pipe*2,\
    cortex_a5_ex1+cortex_a5_fpmul_pipe, nothing*3, cortex_a5_fpadd_pipe")
 

diff --git a/gcc/config/arm/cortex-a8-neon.md b/gcc/config/arm/cortex-a8-neon.md
index 7d8cfb6..2f0cc7b 100644 (file)
--- a/gcc/config/arm/cortex-a8-neon.md
+++ b/gcc/config/arm/cortex-a8-neon.md
@@ -149,12 +149,12 @@
 
 (define_insn_reservation "cortex_a8_vfp_macs" 21
   (and (eq_attr "tune" "cortexa8")
-       (eq_attr "type" "fmacs"))
+       (eq_attr "type" "fmacs,ffmas"))
   "cortex_a8_vfp,cortex_a8_vfplite*20")
 
 (define_insn_reservation "cortex_a8_vfp_macd" 26
   (and (eq_attr "tune" "cortexa8")
-       (eq_attr "type" "fmacd"))
+       (eq_attr "type" "fmacd,ffmad"))
   "cortex_a8_vfp,cortex_a8_vfplite*25")
 
 (define_insn_reservation "cortex_a8_vfp_divs" 37

diff --git a/gcc/config/arm/cortex-a9.md b/gcc/config/arm/cortex-a9.md
index b1aac60..abbaa8d 100644 (file)
--- a/gcc/config/arm/cortex-a9.md
+++ b/gcc/config/arm/cortex-a9.md
@@ -203,7 +203,7 @@ cortex_a9_store3_4, cortex_a9_store1_2,  cortex_a9_load3_4")
 ;; Pipeline   Instruction Classification.
 ;; FPS - fcpys, ffariths, ffarithd,r_2_f,f_2_r
 ;; FP_ADD   - fadds, faddd, fcmps (1)
-;; FPMUL   - fmul{s,d}, fmac{s,d}
+;; FPMUL   - fmul{s,d}, fmac{s,d}, ffma{s,d}
 ;; FPDIV - fdiv{s,d}
 (define_cpu_unit "ca9fps" "cortex_a9")
 (define_cpu_unit "ca9fp_add1, ca9fp_add2, ca9fp_add3, ca9fp_add4" "cortex_a9")
@@ -253,12 +253,12 @@ cortex_a9_store3_4, cortex_a9_store1_2,  cortex_a9_load3_4")
 
 (define_insn_reservation "cortex_a9_fmacs" 8
   (and (eq_attr "tune" "cortexa9")
-       (eq_attr "type" "fmacs"))
+       (eq_attr "type" "fmacs,ffmas"))
   "ca9fmuls, ca9fp_add")
 
 (define_insn_reservation "cortex_a9_fmacd" 9
   (and (eq_attr "tune" "cortexa9")
-       (eq_attr "type" "fmacd"))
+       (eq_attr "type" "fmacd,ffmad"))
   "ca9fmuld, ca9fp_add")
 
 ;; Division pipeline description.

diff --git a/gcc/config/arm/cortex-m4-fpu.md b/gcc/config/arm/cortex-m4-fpu.md
index d40858c..a1945be 100644 (file)
--- a/gcc/config/arm/cortex-m4-fpu.md
+++ b/gcc/config/arm/cortex-m4-fpu.md
@@ -46,7 +46,7 @@
 
 (define_insn_reservation "cortex_m4_fmacs" 4
   (and (eq_attr "tune" "cortexm4")
-       (eq_attr "type" "fmacs"))
+       (eq_attr "type" "fmacs,ffmas"))
   "cortex_m4_ex_v*3")
 
 (define_insn_reservation "cortex_m4_ffariths" 1

diff --git a/gcc/config/arm/cortex-r4f.md b/gcc/config/arm/cortex-r4f.md
index a189f0f..0c0bae0 100644 (file)
--- a/gcc/config/arm/cortex-r4f.md
+++ b/gcc/config/arm/cortex-r4f.md
@@ -63,7 +63,7 @@
 
 (define_insn_reservation "cortex_r4_fmacs" 6
  (and (eq_attr "tune_cortexr4" "yes")
-      (eq_attr "type" "fmacs"))
+      (eq_attr "type" "fmacs,ffmas"))
  "(cortex_r4_issue_a+cortex_r4_v1)|(cortex_r4_issue_b+cortex_r4_vmla)")
 
 (define_insn_reservation "cortex_r4_fdivs" 17
@@ -119,7 +119,7 @@
 
 (define_insn_reservation "cortex_r4_fmacd" 20
  (and (eq_attr "tune_cortexr4" "yes")
-      (eq_attr "type" "fmacd"))
+      (eq_attr "type" "fmacd,ffmad"))
  "cortex_r4_single_issue*13")
 
 (define_insn_reservation "cortex_r4_farith" 10

diff --git a/gcc/config/arm/vfp.md b/gcc/config/arm/vfp.md
index 6891fb9..923624f 100644 (file)
--- a/gcc/config/arm/vfp.md
+++ b/gcc/config/arm/vfp.md
@@ -32,6 +32,8 @@
 ;; fmuld       Double precision multiply.
 ;; fmacs       Single precision multiply-accumulate.
 ;; fmacd       Double precision multiply-accumulate.
+;; ffmas       Single precision fused multiply-accumulate.
+;; ffmad       Double precision fused multiply-accumulate.
 ;; fdivs       Single precision sqrt or division.
 ;; fdivd       Double precision sqrt or division.
 ;; f_flag      fmstat operation
@@ -909,7 +911,7 @@
   "TARGET_32BIT && TARGET_HARD_FLOAT && TARGET_FMA"
   "vfma%?.<V_if_elem>\\t%<V_reg>0, %<V_reg>1, %<V_reg>2"
   [(set_attr "predicable" "yes")
-   (set_attr "type" "fmac<vfp_type>")]
+   (set_attr "type" "ffma<vfp_type>")]
 )
 
 (define_insn "*fmsub<SDF:mode>4"
@@ -921,7 +923,7 @@
   "TARGET_32BIT && TARGET_HARD_FLOAT && TARGET_FMA"
   "vfms%?.<V_if_elem>\\t%<V_reg>0, %<V_reg>1, %<V_reg>2"
   [(set_attr "predicable" "yes")
-   (set_attr "type" "fmac<vfp_type>")]
+   (set_attr "type" "ffma<vfp_type>")]
 )
 
 (define_insn "*fnmsub<SDF:mode>4"
@@ -932,7 +934,7 @@
   "TARGET_32BIT && TARGET_HARD_FLOAT && TARGET_FMA"
   "vfnms%?.<V_if_elem>\\t%<V_reg>0, %<V_reg>1, %<V_reg>2"
   [(set_attr "predicable" "yes")
-   (set_attr "type" "fmac<vfp_type>")]
+   (set_attr "type" "ffma<vfp_type>")]
 )
 
 (define_insn "*fnmadd<SDF:mode>4"
@@ -944,7 +946,7 @@
   "TARGET_32BIT && TARGET_HARD_FLOAT && TARGET_FMA"
   "vfnma%?.<V_if_elem>\\t%<V_reg>0, %<V_reg>1, %<V_reg>2"
   [(set_attr "predicable" "yes")
-   (set_attr "type" "fmac<vfp_type>")]
+   (set_attr "type" "ffma<vfp_type>")]
 )
 
 

diff --git a/gcc/config/arm/vfp11.md b/gcc/config/arm/vfp11.md
index 25882c4..b027fe6 100644 (file)
--- a/gcc/config/arm/vfp11.md
+++ b/gcc/config/arm/vfp11.md
@@ -56,12 +56,12 @@
 
 (define_insn_reservation "vfp_farith" 8
  (and (eq_attr "generic_vfp" "yes")
-      (eq_attr "type" "fadds,faddd,fconsts,fconstd,f_cvt,fmuls,fmacs"))
+      (eq_attr "type" "fadds,faddd,fconsts,fconstd,f_cvt,fmuls,fmacs,ffmas"))
  "fmac")
 
 (define_insn_reservation "vfp_fmul" 9
  (and (eq_attr "generic_vfp" "yes")
-      (eq_attr "type" "fmuld,fmacd"))
+      (eq_attr "type" "fmuld,fmacd,ffmad"))
  "fmac*2")
 
 (define_insn_reservation "vfp_fdivs" 19