From b56f73f70903e90f74bf3ddc247861eaff695e2f Mon Sep 17 00:00:00 2001 From: Jim Laskey Date: Fri, 17 Nov 2006 16:09:31 +0000 Subject: [PATCH] 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 --- lib/Target/PowerPC/PPCRegisterInfo.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/Target/PowerPC/PPCRegisterInfo.cpp b/lib/Target/PowerPC/PPCRegisterInfo.cpp index b9a4455aca9..5edf051924c 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 {