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[X86] Fix copy pasto in X86FastISel::fastEmitInst_rrrr.

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The 4th operand was not being constrained and the third operand was being constrained twice.

llvm-svn: 314648
This commit is contained in:
Craig Topper 2017-10-02 05:46:53 +00:00
parent b7e3724e06
commit 12d2b43869
1 changed files with 1 additions and 1 deletions
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2
lib/Target/X86/X86FastISel.cpp
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@ -3970,7 +3970,7 @@ unsigned X86FastISel::fastEmitInst_rrrr(unsigned MachineInstOpcode,
Op0 = constrainOperandRegClass(II, Op0, II.getNumDefs());
Op1 = constrainOperandRegClass(II, Op1, II.getNumDefs() + 1);
Op2 = constrainOperandRegClass(II, Op2, II.getNumDefs() + 2);
Op2 = constrainOperandRegClass(II, Op2, II.getNumDefs() + 3);
Op3 = constrainOperandRegClass(II, Op3, II.getNumDefs() + 3);
if (II.getNumDefs() >= 1)
BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc, II, ResultReg)