From 145449b1e420787bb99721a429341fa6be3adfb6 Mon Sep 17 00:00:00 2001 From: Dimitry Andric Date: Sun, 3 Jul 2022 16:10:23 +0200 Subject: Vendor import of llvm-project main llvmorg-15-init-15358-g53dc0f107877. --- llvm/lib/CodeGen/TargetFrameLoweringImpl.cpp | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'llvm/lib/CodeGen/TargetFrameLoweringImpl.cpp') diff --git a/llvm/lib/CodeGen/TargetFrameLoweringImpl.cpp b/llvm/lib/CodeGen/TargetFrameLoweringImpl.cpp index fbf190a52585..9430e86fe44d 100644 --- a/llvm/lib/CodeGen/TargetFrameLoweringImpl.cpp +++ b/llvm/lib/CodeGen/TargetFrameLoweringImpl.cpp @@ -10,17 +10,17 @@ // //===----------------------------------------------------------------------===// -#include "llvm/CodeGen/TargetFrameLowering.h" #include "llvm/ADT/BitVector.h" #include "llvm/CodeGen/MachineFrameInfo.h" #include "llvm/CodeGen/MachineFunction.h" #include "llvm/CodeGen/MachineRegisterInfo.h" -#include "llvm/CodeGen/TargetRegisterInfo.h" +#include "llvm/CodeGen/TargetFrameLowering.h" #include "llvm/CodeGen/TargetSubtargetInfo.h" #include "llvm/IR/Attributes.h" #include "llvm/IR/CallingConv.h" #include "llvm/IR/Function.h" #include "llvm/IR/InstrTypes.h" +#include "llvm/MC/MCAsmInfo.h" #include "llvm/MC/MCRegisterInfo.h" #include "llvm/Support/Compiler.h" #include "llvm/Target/TargetMachine.h" @@ -37,6 +37,11 @@ bool TargetFrameLowering::enableCalleeSaveSkip(const MachineFunction &MF) const return false; } +bool TargetFrameLowering::enableCFIFixup(MachineFunction &MF) const { + return MF.needsFrameMoves() && + !MF.getTarget().getMCAsmInfo()->usesWindowsCFI(); +} + /// Returns the displacement from the frame register to the stack /// frame of the specified index, along with the frame register used /// (in output arg FrameReg). This is the default implementation which -- cgit v1.3