diff options
| author | Chris Lattner <sabre@nondot.org> | 2010-03-24 00:15:23 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-03-24 00:15:23 +0000 |
| commit | a0f7017752cdd98528a4593f0dfc26156f46a50f (patch) | |
| tree | c81c48278ddf5b7b6be54f795c96012ff42850e7 | |
| parent | fdac0b66f01986cfa1132dfe1e2297fffa5157ec (diff) | |
remove useless or_is_add parallel's.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99359 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.td | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td index 76f8d09fa1..212b039510 100644 --- a/lib/Target/X86/X86InstrInfo.td +++ b/lib/Target/X86/X86InstrInfo.td @@ -4721,23 +4721,17 @@ def : Pat<(i32 (anyext (i8 (X86setcc_c X86_COND_B, EFLAGS)))), // (or x1, x2) -> (add x1, x2) if two operands are known not to share bits. let AddedComplexity = 5 in { // Try this before the selecting to OR -def : Pat<(parallel (or_is_add GR16:$src1, imm:$src2), - (implicit EFLAGS)), +def : Pat<(or_is_add GR16:$src1, imm:$src2), (ADD16ri GR16:$src1, imm:$src2)>; -def : Pat<(parallel (or_is_add GR32:$src1, imm:$src2), - (implicit EFLAGS)), +def : Pat<(or_is_add GR32:$src1, imm:$src2), (ADD32ri GR32:$src1, imm:$src2)>; -def : Pat<(parallel (or_is_add GR16:$src1, i16immSExt8:$src2), - (implicit EFLAGS)), +def : Pat<(or_is_add GR16:$src1, i16immSExt8:$src2), (ADD16ri8 GR16:$src1, i16immSExt8:$src2)>; -def : Pat<(parallel (or_is_add GR32:$src1, i32immSExt8:$src2), - (implicit EFLAGS)), +def : Pat<(or_is_add GR32:$src1, i32immSExt8:$src2), (ADD32ri8 GR32:$src1, i32immSExt8:$src2)>; -def : Pat<(parallel (or_is_add GR16:$src1, GR16:$src2), - (implicit EFLAGS)), +def : Pat<(or_is_add GR16:$src1, GR16:$src2), (ADD16rr GR16:$src1, GR16:$src2)>; -def : Pat<(parallel (or_is_add GR32:$src1, GR32:$src2), - (implicit EFLAGS)), +def : Pat<(or_is_add GR32:$src1, GR32:$src2), (ADD32rr GR32:$src1, GR32:$src2)>; } // AddedComplexity |