From d86f34d6316c2bfa1a0e2e2cb385a0c6573434ff Mon Sep 17 00:00:00 2001 From: Jim Grosbach Date: Wed, 29 Jun 2011 20:26:39 +0000 Subject: Refactor away tSpill and tRestore pseudos in ARM backend. The tSpill and tRestore instructions are just copies of the tSTRspi and tLDRspi instructions, respectively. Just use those directly instead. llvm-svn: 134092 --- llvm/lib/Target/ARM/Thumb1InstrInfo.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'llvm/lib/Target/ARM/Thumb1InstrInfo.cpp') diff --git a/llvm/lib/Target/ARM/Thumb1InstrInfo.cpp b/llvm/lib/Target/ARM/Thumb1InstrInfo.cpp index b430ab3a6a6..e5d3a89dab8 100644 --- a/llvm/lib/Target/ARM/Thumb1InstrInfo.cpp +++ b/llvm/lib/Target/ARM/Thumb1InstrInfo.cpp @@ -75,7 +75,7 @@ storeRegToStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I, MachineMemOperand::MOStore, MFI.getObjectSize(FI), MFI.getObjectAlignment(FI)); - AddDefaultPred(BuildMI(MBB, I, DL, get(ARM::tSpill)) + AddDefaultPred(BuildMI(MBB, I, DL, get(ARM::tSTRspi)) .addReg(SrcReg, getKillRegState(isKill)) .addFrameIndex(FI).addImm(0).addMemOperand(MMO)); } @@ -104,7 +104,7 @@ loadRegFromStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I, MachineMemOperand::MOLoad, MFI.getObjectSize(FI), MFI.getObjectAlignment(FI)); - AddDefaultPred(BuildMI(MBB, I, DL, get(ARM::tRestore), DestReg) + AddDefaultPred(BuildMI(MBB, I, DL, get(ARM::tLDRspi), DestReg) .addFrameIndex(FI).addImm(0).addMemOperand(MMO)); } } -- cgit v1.2.3