diff options
Diffstat (limited to 'lib/Target/X86/X86InstrCMovSetCC.td')
| -rw-r--r-- | lib/Target/X86/X86InstrCMovSetCC.td | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/Target/X86/X86InstrCMovSetCC.td b/lib/Target/X86/X86InstrCMovSetCC.td index 8f2d0a1aae..a967a4da5c 100644 --- a/lib/Target/X86/X86InstrCMovSetCC.td +++ b/lib/Target/X86/X86InstrCMovSetCC.td @@ -16,7 +16,7 @@ // SetCC instructions. multiclass CMOV<bits<8> opc, string Mnemonic, PatLeaf CondNode> { let Uses = [EFLAGS], Predicates = [HasCMov], Constraints = "$src1 = $dst", - isCommutable = 1 in { + isCommutable = 1, SchedRW = [WriteALU] in { def NAME#16rr : I<opc, MRMSrcReg, (outs GR16:$dst), (ins GR16:$src1, GR16:$src2), !strconcat(Mnemonic, "{w}\t{$src2, $dst|$dst, $src2}"), @@ -37,7 +37,8 @@ multiclass CMOV<bits<8> opc, string Mnemonic, PatLeaf CondNode> { IIC_CMOV32_RR>, TB; } - let Uses = [EFLAGS], Predicates = [HasCMov], Constraints = "$src1 = $dst" in { + let Uses = [EFLAGS], Predicates = [HasCMov], Constraints = "$src1 = $dst", + SchedRW = [WriteALULd, ReadAfterLd] in { def NAME#16rm : I<opc, MRMSrcMem, (outs GR16:$dst), (ins GR16:$src1, i16mem:$src2), !strconcat(Mnemonic, "{w}\t{$src2, $dst|$dst, $src2}"), @@ -83,11 +84,11 @@ multiclass SETCC<bits<8> opc, string Mnemonic, PatLeaf OpNode> { def r : I<opc, MRM0r, (outs GR8:$dst), (ins), !strconcat(Mnemonic, "\t$dst"), [(set GR8:$dst, (X86setcc OpNode, EFLAGS))], - IIC_SET_R>, TB; + IIC_SET_R>, TB, Sched<[WriteALU]>; def m : I<opc, MRM0m, (outs), (ins i8mem:$dst), !strconcat(Mnemonic, "\t$dst"), [(store (X86setcc OpNode, EFLAGS), addr:$dst)], - IIC_SET_M>, TB; + IIC_SET_M>, TB, Sched<[WriteALU, WriteStore]>; } // Uses = [EFLAGS] } |