diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86InstrFMA.td')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrFMA.td | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Target/X86/X86InstrFMA.td b/llvm/lib/Target/X86/X86InstrFMA.td index 313a95995fd..0cca71bdc43 100644 --- a/llvm/lib/Target/X86/X86InstrFMA.td +++ b/llvm/lib/Target/X86/X86InstrFMA.td @@ -236,7 +236,8 @@ multiclass fma3s_rm_132<bits<8> opc, string OpcodeStr, Sched<[sched.Folded, sched.ReadAfterFold, sched.ReadAfterFold]>; } -let Constraints = "$src1 = $dst", isCommutable = 1, hasSideEffects = 0 in +let Constraints = "$src1 = $dst", isCommutable = 1, isCodeGenOnly = 1, + hasSideEffects = 0 in multiclass fma3s_forms<bits<8> opc132, bits<8> opc213, bits<8> opc231, string OpStr, string PackTy, string Suff, SDNode OpNode, RegisterClass RC, @@ -262,8 +263,7 @@ multiclass fma3s_forms<bits<8> opc132, bits<8> opc213, bits<8> opc231, // the lowest element of the FMA*_Int instruction. Even though such analysis // may be not implemented yet we allow the routines doing the actual commute // transformation to decide if one or another instruction is commutable or not. -let Constraints = "$src1 = $dst", isCommutable = 1, isCodeGenOnly = 1, - hasSideEffects = 0 in +let Constraints = "$src1 = $dst", isCommutable = 1, hasSideEffects = 0 in multiclass fma3s_rm_int<bits<8> opc, string OpcodeStr, Operand memopr, RegisterClass RC, X86FoldableSchedWrite sched> { |
