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Clarify comment phrasing.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83148 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach 2009-09-30 15:23:38 +00:00
parent 792e1f6df9
commit 460c482ed3
1 changed files with 1 additions and 1 deletions
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lib/Target/ARM/ARMBaseRegisterInfo.cpp
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@ -658,7 +658,7 @@ ARMBaseRegisterInfo::processFunctionBeforeCalleeSavedScan(MachineFunction &MF,
// immediate offset, make sure a register (or a spill slot) is // immediate offset, make sure a register (or a spill slot) is
// available for the register scavenger. Note that if we're indexing // available for the register scavenger. Note that if we're indexing
// off the frame pointer, the effective stack size is 4 bytes larger // off the frame pointer, the effective stack size is 4 bytes larger
// since the FP points to the previous FP. // since the FP points to the stack slot of the previous FP.
if (estimateStackSize(MF, MFI) + (hasFP(MF) ? 4 : 0) if (estimateStackSize(MF, MFI) + (hasFP(MF) ? 4 : 0)
>= estimateRSStackSizeLimit(MF) >= estimateRSStackSizeLimit(MF)
|| AFI->isThumb1OnlyFunction()) { || AFI->isThumb1OnlyFunction()) {