diff options
Diffstat (limited to 'llvm/lib/CodeGen/MachineFunction.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineFunction.cpp | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/llvm/lib/CodeGen/MachineFunction.cpp b/llvm/lib/CodeGen/MachineFunction.cpp index 96a5ccb..80956bc 100644 --- a/llvm/lib/CodeGen/MachineFunction.cpp +++ b/llvm/lib/CodeGen/MachineFunction.cpp @@ -499,14 +499,13 @@ static inline unsigned clampStackAlignment(bool ShouldClamp, unsigned Align, /// a nonnegative identifier to represent it. /// int MachineFrameInfo::CreateStackObject(uint64_t Size, unsigned Alignment, - bool isSS, bool MayNeedSP, const AllocaInst *Alloca) { + bool isSS, const AllocaInst *Alloca) { assert(Size != 0 && "Cannot allocate zero size stack objects!"); Alignment = clampStackAlignment(!getFrameLowering()->isStackRealignable() || !RealignOption, Alignment, getFrameLowering()->getStackAlignment()); - Objects.push_back(StackObject(Size, Alignment, 0, false, isSS, MayNeedSP, - Alloca)); + Objects.push_back(StackObject(Size, Alignment, 0, false, isSS, Alloca)); int Index = (int)Objects.size() - NumFixedObjects - 1; assert(Index >= 0 && "Bad frame index!"); ensureMaxAlignment(Alignment); @@ -523,7 +522,7 @@ int MachineFrameInfo::CreateSpillStackObject(uint64_t Size, clampStackAlignment(!getFrameLowering()->isStackRealignable() || !RealignOption, Alignment, getFrameLowering()->getStackAlignment()); - CreateStackObject(Size, Alignment, true, false); + CreateStackObject(Size, Alignment, true); int Index = (int)Objects.size() - NumFixedObjects - 1; ensureMaxAlignment(Alignment); return Index; @@ -534,13 +533,14 @@ int MachineFrameInfo::CreateSpillStackObject(uint64_t Size, /// variable sized object is created, whether or not the index returned is /// actually used. /// -int MachineFrameInfo::CreateVariableSizedObject(unsigned Alignment) { +int MachineFrameInfo::CreateVariableSizedObject(unsigned Alignment, + const AllocaInst *Alloca) { HasVarSizedObjects = true; Alignment = clampStackAlignment(!getFrameLowering()->isStackRealignable() || !RealignOption, Alignment, getFrameLowering()->getStackAlignment()); - Objects.push_back(StackObject(0, Alignment, 0, false, false, true, 0)); + Objects.push_back(StackObject(0, Alignment, 0, false, false, Alloca)); ensureMaxAlignment(Alignment); return (int)Objects.size()-NumFixedObjects-1; } @@ -565,7 +565,6 @@ int MachineFrameInfo::CreateFixedObject(uint64_t Size, int64_t SPOffset, Align, getFrameLowering()->getStackAlignment()); Objects.insert(Objects.begin(), StackObject(Size, Align, SPOffset, Immutable, /*isSS*/ false, - /*NeedSP*/ false, /*Alloca*/ 0)); return -++NumFixedObjects; } |