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author | Andrea Di Biagio <Andrea_DiBiagio@sn.scee.net> | 2018-06-20 14:30:17 +0000 |
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committer | Andrea Di Biagio <Andrea_DiBiagio@sn.scee.net> | 2018-06-20 14:30:17 +0000 |
commit | 27bb5a7b4899f62ba046b6b3926e92808ad7fc4f (patch) | |
tree | 9560891496eb20d9e0c34371e7ac2ec3d1d854c6 /tools/llvm-mca | |
parent | 2970a2956691f6789bc98397277b33a533c73652 (diff) |
[llvm-mca] use APint::operator[] to obtain the bit value. NFC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@335131 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/llvm-mca')
-rw-r--r-- | tools/llvm-mca/InstrBuilder.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/tools/llvm-mca/InstrBuilder.cpp b/tools/llvm-mca/InstrBuilder.cpp index dbdf0ed8098..b0019f96ece 100644 --- a/tools/llvm-mca/InstrBuilder.cpp +++ b/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; } |