[ms-inline asm] isDef/NumDefs in this context only refer to register definitions, not memory definitions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163666 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaStmtAsm.cpp b/lib/Sema/SemaStmtAsm.cpp
index 2d20d6a..3f57a6e 100644
--- a/lib/Sema/SemaStmtAsm.cpp
+++ b/lib/Sema/SemaStmtAsm.cpp
@@ -595,10 +595,9 @@
}
const llvm::MCOperand &Op = Inst.getOperand(MCIdx);
- bool isDef = NumDefs && (MCIdx < NumDefs);
// Register/Clobber.
- if (Op.isReg() && isDef) {
+ if (Op.isReg() && NumDefs && (MCIdx < NumDefs)) {
std::string Reg;
llvm::raw_string_ostream OS(Reg);
IP->printRegName(OS, Op.getReg());
@@ -628,7 +627,7 @@
false, false);
if (!Result.isInvalid()) {
bool isMemDef = (i == 1) && Desc.mayStore();
- if (isDef || isMemDef) {
+ if (isMemDef) {
Outputs.push_back(II);
OutputExprs.push_back(Result.take());
OutputExprNames.push_back(Name.str());