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Change getFrameMoves to return a const reference.

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To add a frame now there is a dedicated addFrameMove which also takes
care of constructing the move itself.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181657 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2013-05-11 02:38:11 +00:00
parent baf81af759
commit d84ccfaf50
10 changed files with 52 additions and 58 deletions
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9
lib/Target/Mips/Mips16FrameLowering.cpp
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@@ -40,7 +40,6 @@ void Mips16FrameLowering::emitPrologue(MachineFunction &MF) const {
if (StackSize == 0 && !MFI->adjustsStack()) return;
MachineModuleInfo &MMI = MF.getMMI();
std::vector<MachineMove> &Moves = MMI.getFrameMoves();
MachineLocation DstML, SrcML;
// Adjust stack.
@@ -52,22 +51,22 @@ void Mips16FrameLowering::emitPrologue(MachineFunction &MF) const {
TII.get(TargetOpcode::PROLOG_LABEL)).addSym(AdjustSPLabel);
DstML = MachineLocation(MachineLocation::VirtualFP);
SrcML = MachineLocation(MachineLocation::VirtualFP, -StackSize);
Moves.push_back(MachineMove(AdjustSPLabel, DstML, SrcML));
MMI.addFrameMove(AdjustSPLabel, DstML, SrcML);
MCSymbol *CSLabel = MMI.getContext().CreateTempSymbol();
BuildMI(MBB, MBBI, dl,
TII.get(TargetOpcode::PROLOG_LABEL)).addSym(CSLabel);
DstML = MachineLocation(MachineLocation::VirtualFP, -8);
SrcML = MachineLocation(Mips::S1);
Moves.push_back(MachineMove(CSLabel, DstML, SrcML));
MMI.addFrameMove(CSLabel, DstML, SrcML);
DstML = MachineLocation(MachineLocation::VirtualFP, -12);
SrcML = MachineLocation(Mips::S0);
Moves.push_back(MachineMove(CSLabel, DstML, SrcML));
MMI.addFrameMove(CSLabel, DstML, SrcML);
DstML = MachineLocation(MachineLocation::VirtualFP, -4);
SrcML = MachineLocation(Mips::RA);
Moves.push_back(MachineMove(CSLabel, DstML, SrcML));
MMI.addFrameMove(CSLabel, DstML, SrcML);
if (hasFP(MF))
BuildMI(MBB, MBBI, dl, TII.get(Mips::MoveR3216), Mips::S0)