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-rw-r--r--lib/Target/X86/X86ISelLowering.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 212478c58a..cf3c467ab6 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -7803,7 +7803,7 @@ X86TargetLowering::EmitAtomicBit6432WithCustomInserter(MachineInstr *bInstr,
for (int i=0; i < 2 + X86AddrNumOperands; ++i)
argOpers[i] = &bInstr->getOperand(i+2);
- // x86 address has 4 operands: base, index, scale, and displacement
+ // x86 address has 5 operands: base, index, scale, displacement, and segment.
int lastAddrIndx = X86AddrNumOperands - 1; // [0,3]
unsigned t1 = F->getRegInfo().createVirtualRegister(RC);