Fix a warning about a variable which is only used in an assertion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121206 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMMCCodeEmitter.cpp b/lib/Target/ARM/ARMMCCodeEmitter.cpp
index 0376a16..229e00e 100644
--- a/lib/Target/ARM/ARMMCCodeEmitter.cpp
+++ b/lib/Target/ARM/ARMMCCodeEmitter.cpp
@@ -667,9 +667,9 @@
SmallVectorImpl<MCFixup> &Fixups) const {
// [SP, #imm]
// {7-0} = imm8
- const MCOperand &MO = MI.getOperand(OpIdx);
const MCOperand &MO1 = MI.getOperand(OpIdx + 1);
- assert (MO.getReg() == ARM::SP && "Unexpected base register!");
+ assert (MI.getOperand(OpIdx).getReg() == ARM::SP &&
+ "Unexpected base register!");
// The immediate is already shifted for the implicit zeroes, so no change
// here.
return MO1.getImm() & 0xff;