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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2011-06-18 13:53:47 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2011-06-18 13:53:47 +0000 |
| commit | 4e39f8facb710ee204ecbda2a936a388449a434d (patch) | |
| tree | 863ee4a5ec1e99ccbc49d56161e597a118df9e82 /lib | |
| parent | 5cc6491f50d0598715d87c69793bfdb2df7cda6f (diff) | |
| download | llvm-4e39f8facb710ee204ecbda2a936a388449a434d.tar.gz llvm-4e39f8facb710ee204ecbda2a936a388449a434d.tar.bz2 llvm-4e39f8facb710ee204ecbda2a936a388449a434d.tar.xz | |
Simplify code. No change in functionality.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133350 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/CodeGen/TwoAddressInstructionPass.cpp | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/lib/CodeGen/TwoAddressInstructionPass.cpp b/lib/CodeGen/TwoAddressInstructionPass.cpp index f54d879759..3860e0b462 100644 --- a/lib/CodeGen/TwoAddressInstructionPass.cpp +++ b/lib/CodeGen/TwoAddressInstructionPass.cpp @@ -1095,12 +1095,7 @@ bool TwoAddressInstructionPass::runOnMachineFunction(MachineFunction &MF) { "two address instruction invalid"); unsigned regB = mi->getOperand(SrcIdx).getReg(); - TiedOperandMap::iterator OI = TiedOperands.find(regB); - if (OI == TiedOperands.end()) { - SmallVector<std::pair<unsigned, unsigned>, 4> TiedPair; - OI = TiedOperands.insert(std::make_pair(regB, TiedPair)).first; - } - OI->second.push_back(std::make_pair(SrcIdx, DstIdx)); + TiedOperands[regB].push_back(std::make_pair(SrcIdx, DstIdx)); } // Now iterate over the information collected above. |