diff options
| author | Bob Wilson <bob.wilson@apple.com> | 2012-03-20 19:28:22 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2012-03-20 19:28:22 +0000 |
| commit | 055a8127c9ffee287807fe7cc1b115d0f40162b0 (patch) | |
| tree | 82c3224d2088f1235f7b4b53cc84f777ed0c2cef /lib/Target/ARM/ARMBaseRegisterInfo.cpp | |
| parent | 666da1611a87f84c3971323445a6687bee4606fd (diff) | |
| download | llvm-055a8127c9ffee287807fe7cc1b115d0f40162b0.tar.gz llvm-055a8127c9ffee287807fe7cc1b115d0f40162b0.tar.bz2 llvm-055a8127c9ffee287807fe7cc1b115d0f40162b0.tar.xz | |
Remove some redundant checks.
ARMFrameLowering::hasReservedCallFrame is already checking for variable
sized objects, so there's no point in checking it twice.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153109 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMBaseRegisterInfo.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMBaseRegisterInfo.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/Target/ARM/ARMBaseRegisterInfo.cpp b/lib/Target/ARM/ARMBaseRegisterInfo.cpp index f73555ba3a..8fd77e5450 100644 --- a/lib/Target/ARM/ARMBaseRegisterInfo.cpp +++ b/lib/Target/ARM/ARMBaseRegisterInfo.cpp @@ -493,8 +493,7 @@ bool ARMBaseRegisterInfo::hasBasePointer(const MachineFunction &MF) const { // When outgoing call frames are so large that we adjust the stack pointer // around the call, we can no longer use the stack pointer to reach the // emergency spill slot. - if (needsStackRealignment(MF) && (MFI->hasVarSizedObjects() || - !TFI->hasReservedCallFrame(MF))) + if (needsStackRealignment(MF) && !TFI->hasReservedCallFrame(MF)) return true; // Thumb has trouble with negative offsets from the FP. Thumb2 has a limited |