[x86] Fix unused variable warning in no-asserts build.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213989 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chandler Carruth 2014-07-26 00:04:41 +00:00
parent 9695d08ab7
commit b1fa0cf8b4

View File

@ -1000,6 +1000,7 @@ void X86AsmPrinter::EmitInstruction(const MachineInstr *MI) {
const MachineConstantPoolEntry &MaskConstantEntry =
Constants[MI->getOperand(5).getIndex()];
Type *MaskTy = MaskConstantEntry.getType();
(void)MaskTy;
if (!MaskConstantEntry.isMachineConstantPoolEntry())
if (auto *C = dyn_cast<ConstantDataSequential>(
MaskConstantEntry.Val.ConstVal)) {