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| author | Michael Liao <michael.liao@intel.com> | 2014-12-04 05:20:33 +0000 |
|---|---|---|
| committer | Michael Liao <michael.liao@intel.com> | 2014-12-04 05:20:33 +0000 |
| commit | 5bf9578ce4d6ab896faf9a122955ff3523cc19b5 (patch) | |
| tree | 87b5806f24530b14361f80878738af7621383072 /llvm/lib/Target/X86/X86FrameLowering.cpp | |
| parent | a14ac3f4370fd7b1091fe0c31f2185f82586d6a6 (diff) | |
| download | bcm5719-llvm-5bf9578ce4d6ab896faf9a122955ff3523cc19b5.tar.gz bcm5719-llvm-5bf9578ce4d6ab896faf9a122955ff3523cc19b5.zip | |
[X86] Clean up whitespace as well as minor coding style
llvm-svn: 223339
Diffstat (limited to 'llvm/lib/Target/X86/X86FrameLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86FrameLowering.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/lib/Target/X86/X86FrameLowering.cpp b/llvm/lib/Target/X86/X86FrameLowering.cpp index b6e2d932d81..a8a381d63ef 100644 --- a/llvm/lib/Target/X86/X86FrameLowering.cpp +++ b/llvm/lib/Target/X86/X86FrameLowering.cpp @@ -518,7 +518,7 @@ void X86FrameLowering::emitPrologue(MachineFunction &MF) const { X86FI->getCalleeSavedFrameSize() - TailCallReturnAddrDelta); bool UseStackProbe = (STI.isOSWindows() && !STI.isTargetMacho()); - + // If this is x86-64 and the Red Zone is not disabled, if we are a leaf // function, and use up to 128 bytes of stack space, don't have a frame // pointer, calls, or dynamic alloca then we do not need to adjust the @@ -573,7 +573,7 @@ void X86FrameLowering::emitPrologue(MachineFunction &MF) const { // Calculate required stack adjustment. uint64_t FrameSize = StackSize - SlotSize; // If required, include space for extra hidden slot for stashing base pointer. - if (X86FI->getRestoreBasePointer()) + if (X86FI->getRestoreBasePointer()) FrameSize += SlotSize; if (RegInfo->needsStackRealignment(MF)) { // Callee-saved registers are pushed on stack before the stack @@ -1152,7 +1152,7 @@ int X86FrameLowering::getFrameIndexReference(const MachineFunction &MF, int FI, int X86FrameLowering::getFrameIndexOffsetFromSP(const MachineFunction &MF, int FI) const { const MachineFrameInfo *MFI = MF.getFrameInfo(); // Does not include any dynamic realign. - const uint64_t StackSize = MFI->getStackSize(); + const uint64_t StackSize = MFI->getStackSize(); { #ifndef NDEBUG const X86RegisterInfo *RegInfo = @@ -1167,7 +1167,7 @@ int X86FrameLowering::getFrameIndexOffsetFromSP(const MachineFunction &MF, int F // refer to arguments to the function which are stored in the *callers* // frame). As a result, THE RESULT OF THIS CALL IS MEANINGLESS FOR CSRs // AND FixedObjects IFF needsStackRealignment or hasVarSizedObject. - + assert(!RegInfo->hasBasePointer(MF) && "we don't handle this case"); // We don't handle tail calls, and shouldn't be seeing them |
