diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2009-06-22 18:38:48 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-06-22 18:38:48 +0000 |
| commit | 8dcbbdd00ebb4beb8eeb822791df326eee5de827 (patch) | |
| tree | f18ca2e1ca402a234ae6881479212f14cfef25c1 /lib/Target/ARM/ARMRegisterInfo.cpp | |
| parent | 08367b61638b4d446ebab69e2aad6431daa77ba7 (diff) | |
hasFP should return true if frame address is taken.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73893 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMRegisterInfo.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMRegisterInfo.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMRegisterInfo.cpp b/lib/Target/ARM/ARMRegisterInfo.cpp index bbc13001ae..522f65b4bf 100644 --- a/lib/Target/ARM/ARMRegisterInfo.cpp +++ b/lib/Target/ARM/ARMRegisterInfo.cpp @@ -497,7 +497,9 @@ ARMRegisterInfo::requiresRegisterScavenging(const MachineFunction &MF) const { /// bool ARMRegisterInfo::hasFP(const MachineFunction &MF) const { const MachineFrameInfo *MFI = MF.getFrameInfo(); - return NoFramePointerElim || MFI->hasVarSizedObjects(); + return (NoFramePointerElim || + MFI->hasVarSizedObjects() || + MFI->isFrameAddressTaken()); } // hasReservedCallFrame - Under normal circumstances, when a frame pointer is |