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| author | Jim Grosbach <grosbach@apple.com> | 2010-02-02 23:56:14 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2010-02-02 23:56:14 +0000 |
| commit | 985d45dea357cbfe718b89cebd84b20b1298ab93 (patch) | |
| tree | 1c08385792dd2311669a3fbdec93cc0a1ac6a333 /lib/Target/ARM/ARMBaseRegisterInfo.cpp | |
| parent | 022d9e1cef7586a80a96446ae8691a37def9bbf4 (diff) | |
| download | external_llvm-985d45dea357cbfe718b89cebd84b20b1298ab93.zip external_llvm-985d45dea357cbfe718b89cebd84b20b1298ab93.tar.gz external_llvm-985d45dea357cbfe718b89cebd84b20b1298ab93.tar.bz2 | |
As of r79039, we still try to eliminate the frame pointer on leaf functions,
even when -disable-fp-elim is specified.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95161 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMBaseRegisterInfo.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMBaseRegisterInfo.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMBaseRegisterInfo.cpp b/lib/Target/ARM/ARMBaseRegisterInfo.cpp index dec8a69..cb0bd1d 100644 --- a/lib/Target/ARM/ARMBaseRegisterInfo.cpp +++ b/lib/Target/ARM/ARMBaseRegisterInfo.cpp @@ -478,7 +478,7 @@ ARMBaseRegisterInfo::UpdateRegAllocHint(unsigned Reg, unsigned NewReg, /// bool ARMBaseRegisterInfo::hasFP(const MachineFunction &MF) const { const MachineFrameInfo *MFI = MF.getFrameInfo(); - return (NoFramePointerElim || + return ((NoFramePointerElim && MFI->hasCalls())|| needsStackRealignment(MF) || MFI->hasVarSizedObjects() || MFI->isFrameAddressTaken()); |