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authorDimitry Andric <dim@FreeBSD.org>2020-01-24 22:00:03 +0000
committerDimitry Andric <dim@FreeBSD.org>2020-01-24 22:00:03 +0000
commit480093f4440d54b30b3025afeac24b48f2ba7a2e (patch)
tree162e72994062888647caf0d875428db9445491a8 /contrib/llvm-project/llvm/lib/CodeGen/TargetOptionsImpl.cpp
parent489b1cf2ecf5b9b4a394857987014bfb09067726 (diff)
parent706b4fc47bbc608932d3b491ae19a3b9cde9497b (diff)
Notes
Diffstat (limited to 'contrib/llvm-project/llvm/lib/CodeGen/TargetOptionsImpl.cpp')
-rw-r--r--contrib/llvm-project/llvm/lib/CodeGen/TargetOptionsImpl.cpp14
1 files changed, 1 insertions, 13 deletions
diff --git a/contrib/llvm-project/llvm/lib/CodeGen/TargetOptionsImpl.cpp b/contrib/llvm-project/llvm/lib/CodeGen/TargetOptionsImpl.cpp
index 039748d817ca..d794a261ecb2 100644
--- a/contrib/llvm-project/llvm/lib/CodeGen/TargetOptionsImpl.cpp
+++ b/contrib/llvm-project/llvm/lib/CodeGen/TargetOptionsImpl.cpp
@@ -28,20 +28,8 @@ bool TargetOptions::DisableFramePointerElim(const MachineFunction &MF) const {
const Function &F = MF.getFunction();
- // TODO: Remove support for old `fp elim` function attributes after fully
- // migrate to use "frame-pointer"
- if (!F.hasFnAttribute("frame-pointer")) {
- // Check to see if we should eliminate all frame pointers.
- if (F.getFnAttribute("no-frame-pointer-elim").getValueAsString() == "true")
- return true;
-
- // Check to see if we should eliminate non-leaf frame pointers.
- if (F.hasFnAttribute("no-frame-pointer-elim-non-leaf"))
- return MF.getFrameInfo().hasCalls();
-
+ if (!F.hasFnAttribute("frame-pointer"))
return false;
- }
-
StringRef FP = F.getFnAttribute("frame-pointer").getValueAsString();
if (FP == "all")
return true;