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-rw-r--r--llvm/lib/CodeGen/MachineFunction.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/MachineFunction.cpp b/llvm/lib/CodeGen/MachineFunction.cpp
index 80cfb5e0234..0703df09a60 100644
--- a/llvm/lib/CodeGen/MachineFunction.cpp
+++ b/llvm/lib/CodeGen/MachineFunction.cpp
@@ -60,7 +60,8 @@ MachineFunction::MachineFunction(const Function *F, const TargetMachine &TM,
RegInfo = 0;
MFInfo = 0;
- FrameInfo = new (Allocator) MachineFrameInfo(TM, TM.Options.RealignStack);
+ FrameInfo =
+ new (Allocator) MachineFrameInfo(TM,!F->hasFnAttribute("no-realign-stack"));
if (Fn->getAttributes().hasAttribute(AttributeSet::FunctionIndex,
Attribute::StackAlignment))
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