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| author | John Wehle <john@feith.com> | 2000-05-07 05:09:46 +0000 |
|---|---|---|
| committer | John Wehle <wehle@gcc.gnu.org> | 2000-05-07 05:09:46 +0000 |
| commit | 6b29b0e2bf868b3cf6b288600f0b6f92bda13332 (patch) | |
| tree | 92cb808f6fe724bbe563badfbecd81817f022cd0 /gcc/config/i386 | |
| parent | ee455968538b78fbe8fcfd1e177bb09b72d296f3 (diff) | |
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rtl.def (COND_EXEC): Clarify.
* rtl.def (COND_EXEC): Clarify.
* i386.md (extendsidi2): Clobber (reg:CC 17) in the
same fashion as zero_extendsidi2.
From-SVN: r33756
Diffstat (limited to 'gcc/config/i386')
| -rw-r--r-- | gcc/config/i386/i386.md | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index 9e558f2..5696c26 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -2642,8 +2642,8 @@ (define_insn "extendsidi2" [(set (match_operand:DI 0 "nonimmediate_operand" "=*A,r,?r,?*o") (sign_extend:DI (match_operand:SI 1 "register_operand" "0,0,r,r"))) - (clobber (match_scratch:SI 2 "=X,X,X,&r")) - (clobber (reg:CC 17))] + (clobber (reg:CC 17)) + (clobber (match_scratch:SI 2 "=X,X,X,&r"))] "" "#") @@ -2651,8 +2651,8 @@ (define_split [(set (match_operand:DI 0 "memory_operand" "") (sign_extend:DI (match_operand:SI 1 "register_operand" ""))) - (clobber (match_operand:SI 2 "register_operand" "")) - (clobber (reg:CC 17))] + (clobber (reg:CC 17)) + (clobber (match_operand:SI 2 "register_operand" ""))] "(reload_completed && dead_or_set_p (insn, operands[1]) && !reg_mentioned_p (operands[1], operands[0]))" @@ -2666,8 +2666,8 @@ (define_split [(set (match_operand:DI 0 "memory_operand" "") (sign_extend:DI (match_operand:SI 1 "register_operand" ""))) - (clobber (match_operand:SI 2 "register_operand" "")) - (clobber (reg:CC 17))] + (clobber (reg:CC 17)) + (clobber (match_operand:SI 2 "register_operand" ""))] "reload_completed" [(const_int 0)] " @@ -2697,8 +2697,8 @@ (define_split [(set (match_operand:DI 0 "register_operand" "") (sign_extend:DI (match_operand:SI 1 "register_operand" ""))) - (clobber (match_scratch:SI 2 "")) - (clobber (reg:CC 17))] + (clobber (reg:CC 17)) + (clobber (match_scratch:SI 2 ""))] "reload_completed" [(const_int 0)] " |