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| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-03-16 22:25:59 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-03-16 22:25:59 +0000 |
| commit | f09543b5e96443d8a5d9ff62c282fdb98658efbd (patch) | |
| tree | d9df16ee4827df0666aaac42bb57a051a1e7b59d | |
| parent | 0d4688595d39399389cbf72be2b3f418d74c5f12 (diff) | |
| download | ppe42-gcc-f09543b5e96443d8a5d9ff62c282fdb98658efbd.tar.gz ppe42-gcc-f09543b5e96443d8a5d9ff62c282fdb98658efbd.zip | |
* config/i386/i386.md (movstrictqi, movstrictqi_1): Check
optimize_size as well.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64451 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/i386/i386.md | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 49069bdc7cb..0b582475060 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2003-03-16 Richard Henderson <rth@redhat.com> + + * config/i386/i386.md (movstrictqi, movstrictqi_1): Check + optimize_size as well. + 2003-03-16 Stephane Carrez <stcarrez@nerim.fr> * config/m68hc11/m68hc11.c (print_operand): Handle 'b' modifier diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index 01fb3db2d81..39b8f6ac12c 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -1578,7 +1578,7 @@ (define_expand "movstrictqi" [(set (strict_low_part (match_operand:QI 0 "nonimmediate_operand" "")) (match_operand:QI 1 "general_operand" ""))] - "! TARGET_PARTIAL_REG_STALL" + "! TARGET_PARTIAL_REG_STALL || optimize_size" { /* Don't generate memory->memory moves, go through a register. */ if (GET_CODE (operands[0]) == MEM && GET_CODE (operands[1]) == MEM) @@ -1588,7 +1588,7 @@ (define_insn "*movstrictqi_1" [(set (strict_low_part (match_operand:QI 0 "nonimmediate_operand" "+qm,q")) (match_operand:QI 1 "general_operand" "*qn,m"))] - "! TARGET_PARTIAL_REG_STALL + "(! TARGET_PARTIAL_REG_STALL || optimize_size) && (GET_CODE (operands[0]) != MEM || GET_CODE (operands[1]) != MEM)" "mov{b}\t{%1, %0|%0, %1}" [(set_attr "type" "imov") |
