XLR entry.
* config/mips/mips.h (MIPS_ISA_LEVEL_SPEC, MIPS_ARCH_FLOAT_SPEC):
Handle -march=xlr.
* config/mips/xlr.md (ir_xlr_alu): Also accept insn types move,
logical and signext.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@146217
138bc75d-0d04-0410-961f-
82ee72b054a4
+2009-04-16 Joseph Myers <joseph@codesourcery.com>
+
+ * config/mips/mips.c (mips_rtx_cost_data): Use SOFT_FP_COSTS in
+ XLR entry.
+ * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC, MIPS_ARCH_FLOAT_SPEC):
+ Handle -march=xlr.
+ * config/mips/xlr.md (ir_xlr_alu): Also accept insn types move,
+ logical and signext.
+
2009-04-16 Kaz Kojima <kkojima@gcc.gnu.org>
PR target/39767
DEFAULT_COSTS
},
{ /* XLR */
- /* Need to replace first five with the costs of calling the appropriate
- libgcc routine. */
- COSTS_N_INSNS (256), /* fp_add */
- COSTS_N_INSNS (256), /* fp_mult_sf */
- COSTS_N_INSNS (256), /* fp_mult_df */
- COSTS_N_INSNS (256), /* fp_div_sf */
- COSTS_N_INSNS (256), /* fp_div_df */
+ SOFT_FP_COSTS,
COSTS_N_INSNS (8), /* int_mult_si */
COSTS_N_INSNS (8), /* int_mult_di */
COSTS_N_INSNS (72), /* int_div_si */
%{march=mips32|march=4kc|march=4km|march=4kp|march=4ksc:-mips32} \
%{march=mips32r2|march=m4k|march=4ke*|march=4ksd|march=24k* \
|march=34k*|march=74k*: -mips32r2} \
- %{march=mips64|march=5k*|march=20k*|march=sb1*|march=sr71000: -mips64} \
+ %{march=mips64|march=5k*|march=20k*|march=sb1*|march=sr71000 \
+ |march=xlr: -mips64} \
%{march=mips64r2|march=octeon: -mips64r2} \
%{!march=*: -" MULTILIB_ISA_DEFAULT "}}"
#define MIPS_ARCH_FLOAT_SPEC \
"%{mhard-float|msoft-float|march=mips*:; \
march=vr41*|march=m4k|march=4k*|march=24kc|march=24kec \
- |march=34kc|march=74kc|march=5kc|march=octeon: -msoft-float; \
+ |march=34kc|march=74kc|march=5kc|march=octeon|march=xlr: -msoft-float; \
march=*: -mhard-float}"
/* A spec condition that matches 32-bit options. It only works if
;; DFA-based pipeline description for the XLR.
-;; Copyright (C) 2008 Free Software Foundation, Inc.
+;; Copyright (C) 2008, 2009 Free Software Foundation, Inc.
;;
;; xlr.md Machine Description for the RMI XLR Microprocessor
;; This file is part of GCC.
;; Integer arithmetic instructions.
(define_insn_reservation "ir_xlr_alu" 1
(and (eq_attr "cpu" "xlr")
- (eq_attr "type" "arith,shift,clz,const,unknown,multi,nop,trap"))
+ (eq_attr "type" "move,arith,shift,clz,logical,signext,const,unknown,multi,nop,trap"))
"xlr_main_pipe")
;; Integer arithmetic instructions.