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| author | Evan Cheng <evan.cheng@apple.com> | 2008-06-19 06:17:19 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-06-19 06:17:19 +0000 |
| commit | a18a2532ff420f7bf84a3a0d7a1979c94586efe7 (patch) | |
| tree | 2bfc53ea559aad2d51a6b43574d385616e008410 | |
| parent | 12ca3fe5fa63ecd64f7a09c05fc33961e507cdc9 (diff) | |
| download | external_llvm-a18a2532ff420f7bf84a3a0d7a1979c94586efe7.zip external_llvm-a18a2532ff420f7bf84a3a0d7a1979c94586efe7.tar.gz external_llvm-a18a2532ff420f7bf84a3a0d7a1979c94586efe7.tar.bz2 | |
Missed a check.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52487 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/CodeGen/TwoAddressInstructionPass.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/TwoAddressInstructionPass.cpp b/lib/CodeGen/TwoAddressInstructionPass.cpp index d680a98..0d71589 100644 --- a/lib/CodeGen/TwoAddressInstructionPass.cpp +++ b/lib/CodeGen/TwoAddressInstructionPass.cpp @@ -234,7 +234,7 @@ static bool isTwoAddrUse(MachineInstr *UseMI, unsigned Reg) { const TargetInstrDesc &TID = UseMI->getDesc(); for (unsigned i = 0, e = TID.getNumOperands(); i != e; ++i) { MachineOperand &MO = UseMI->getOperand(i); - if (MO.getReg() == Reg && + if (MO.isRegister() && MO.getReg() == Reg && (MO.isDef() || TID.getOperandConstraint(i, TOI::TIED_TO) != -1)) // Earlier use is a two-address one. return true; |