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Simplify code. NFC.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@248610 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chad Rosier 2015-09-25 20:20:22 +00:00
parent d8f2872888
commit de51d0d449
1 changed files with 1 additions and 6 deletions
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7
lib/CodeGen/AggressiveAntiDepBreaker.cpp
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@ -224,12 +224,7 @@ bool AggressiveAntiDepBreaker::IsImplicitDefUse(MachineInstr *MI,
if (Reg == 0)
return false;
MachineOperand *Op = nullptr;
if (MO.isDef())
Op = MI->findRegisterUseOperand(Reg, true);
else
Op = MI->findRegisterDefOperand(Reg);
MachineOperand *Op = MI->findRegisterUseOperand(Reg, /*isKill=*/MO.isDef());
return(Op && Op->isImplicit());
}