Check only if we have this attribute. If it's not an attribute, then it's assumed false.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189063 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/TargetOptionsImpl.cpp b/lib/CodeGen/TargetOptionsImpl.cpp
index 7a39a4c..f7bf86b 100644
--- a/lib/CodeGen/TargetOptionsImpl.cpp
+++ b/lib/CodeGen/TargetOptionsImpl.cpp
@@ -22,10 +22,8 @@
bool TargetOptions::DisableFramePointerElim(const MachineFunction &MF) const {
// Check to see if we should eliminate non-leaf frame pointers and then
// check to see if we should eliminate all frame pointers.
- bool NoFramePointerElimNonLeaf =
- MF.getFunction()->getFnAttribute("no-frame-pointer-elim-non-leaf")
- .getValueAsString() == "true";
- if (NoFramePointerElimNonLeaf && !NoFramePointerElim) {
+ if (MF.getFunction()->hasFnAttribute("no-frame-pointer-elim-non-leaf") &&
+ !NoFramePointerElim) {
const MachineFrameInfo *MFI = MF.getFrameInfo();
return MFI->hasCalls();
}