From 1bef5a050905b3b4fa44d8f6ba275b3c9596aa6a Mon Sep 17 00:00:00 2001 From: Nadav Rotem Date: Sun, 23 Dec 2012 07:30:09 +0000 Subject: [PATCH] Rename a function. llvm-svn: 170996 --- llvm/lib/Target/X86/X86FrameLowering.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/llvm/lib/Target/X86/X86FrameLowering.cpp b/llvm/lib/Target/X86/X86FrameLowering.cpp index cf6c5c86d3a3..634548775146 100644 --- a/llvm/lib/Target/X86/X86FrameLowering.cpp +++ b/llvm/lib/Target/X86/X86FrameLowering.cpp @@ -625,12 +625,12 @@ uint32_t X86FrameLowering::getCompactUnwindEncoding(MachineFunction &MF) const { return CompactUnwindEncoding; } -/// colobbersTheStack - This function checks if any of the users of EFLAGS +/// usesTheStack - This function checks if any of the users of EFLAGS /// copies the EFLAGS. We know that the code that lowers COPY of EFLAGS has /// to use the stack, and if we don't adjust the stack we clobber the first /// frame index. -/// See X86InstrInfo::copyPhysReg. -static bool colobbersTheStack(MachineFunction &MF) { +/// See X86InstrInfo::copyPhysReg. +static bool usesTheStack(MachineFunction &MF) { MachineRegisterInfo &MRI = MF.getRegInfo(); for (MachineRegisterInfo::reg_iterator ri = MRI.reg_begin(X86::EFLAGS), @@ -696,7 +696,7 @@ void X86FrameLowering::emitPrologue(MachineFunction &MF) const { !MFI->hasVarSizedObjects() && // No dynamic alloca. !MFI->adjustsStack() && // No calls. !IsWin64 && // Win64 has no Red Zone - !colobbersTheStack(MF) && // Don't push and pop. + !usesTheStack(MF) && // Don't push and pop. !MF.getTarget().Options.EnableSegmentedStacks) { // Regular stack uint64_t MinSize = X86FI->getCalleeSavedFrameSize(); if (HasFP) MinSize += SlotSize;