diff options
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/tools/llvm-mca/InstrBuilder.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/llvm/tools/llvm-mca/InstrBuilder.cpp b/llvm/tools/llvm-mca/InstrBuilder.cpp index dbdf0ed8098..b0019f96ece 100644 --- a/llvm/tools/llvm-mca/InstrBuilder.cpp +++ b/llvm/tools/llvm-mca/InstrBuilder.cpp @@ -495,10 +495,8 @@ InstrBuilder::createInstruction(const MCInst &MCI) { } assert(RegID && "Expected a valid register ID!"); - APInt CurrWriteMask = WriteMask & (1 << WriteIndex); - bool UpdatesSuperRegisters = CurrWriteMask.getBoolValue(); - NewIS->getDefs().emplace_back( - llvm::make_unique<WriteState>(WD, RegID, UpdatesSuperRegisters)); + NewIS->getDefs().emplace_back(llvm::make_unique<WriteState>( + WD, RegID, /* ClearsSuperRegs */ WriteMask[WriteIndex])); ++WriteIndex; } |
