diff options
| author | Jim Laskey <jlaskey@mac.com> | 2006-11-17 16:09:31 +0000 |
|---|---|---|
| committer | Jim Laskey <jlaskey@mac.com> | 2006-11-17 16:09:31 +0000 |
| commit | 2ff5cdb16cea04f562402c2a33732840857a66e2 (patch) | |
| tree | 4ded10146b527cf42abaf6af36843c6bb47a9b27 /lib/Target/PowerPC/PPCRegisterInfo.cpp | |
| parent | c1c2f4b52bbb71c8ff3afc924ac49a7cae0f87f0 (diff) | |
1. Ignore the -disable-fp-elim when the routine is a leaf.
2. Offsets on 64-bit stores are still in bytes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31824 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/PowerPC/PPCRegisterInfo.cpp')
| -rw-r--r-- | lib/Target/PowerPC/PPCRegisterInfo.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/PowerPC/PPCRegisterInfo.cpp b/lib/Target/PowerPC/PPCRegisterInfo.cpp index b9a4455aca..5edf051924 100644 --- a/lib/Target/PowerPC/PPCRegisterInfo.cpp +++ b/lib/Target/PowerPC/PPCRegisterInfo.cpp @@ -704,7 +704,7 @@ void PPCRegisterInfo::determineFrameLayout(MachineFunction &MF) const { // don't have a frame pointer, calls, or dynamic alloca then we do not need // to adjust the stack pointer (we fit in the Red Zone). if (FrameSize <= 224 && // Fits in red zone. - !needsFP(MF) && // Frame pointer can be eliminated. + !MFI->hasVarSizedObjects() && // No dynamic alloca. !MFI->hasCalls() && // No calls. MaxAlign <= TargetAlign) { // No special alignment. // No need for frame @@ -818,7 +818,7 @@ void PPCRegisterInfo::emitPrologue(MachineFunction &MF) const { .addImm(NegFrameSize); BuildMI(MBB, MBBI, PPC::STDUX, 3) .addReg(PPC::X1).addReg(PPC::X1).addReg(PPC::X0); - } else if (isInt16(NegFrameSize/4)) { + } else if (isInt16(NegFrameSize)) { BuildMI(MBB, MBBI, PPC::STDU, 3, PPC::X1) .addReg(PPC::X1).addImm(NegFrameSize/4).addReg(PPC::X1); } else { |