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| 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 | 1823346b3ee7eb1034687d527399df56336f93de (patch) | |
| tree | fe4e6146096a3a7e7ea3f0c40acaebd61656cd4b /llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp | |
| parent | 91542a4f2d32c7ba74fe08840bebba615103d441 (diff) | |
| download | bcm5719-llvm-1823346b3ee7eb1034687d527399df56336f93de.tar.gz bcm5719-llvm-1823346b3ee7eb1034687d527399df56336f93de.zip | |
1. Ignore the -disable-fp-elim when the routine is a leaf.
2. Offsets on 64-bit stores are still in bytes.
llvm-svn: 31824
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp b/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp index b9a4455aca9..5edf051924c 100644 --- a/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp +++ b/llvm/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 { |
