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authorRoman Divacky <rdivacky@FreeBSD.org>2010-03-16 16:51:38 +0000
committerRoman Divacky <rdivacky@FreeBSD.org>2010-03-16 16:51:38 +0000
commitc69102774f9739c81ae1285ed9ae62405071c63c (patch)
tree458dd25677a43aef6390ecadb4423817f00e08b0 /lib/Target/PowerPC/PPCRegisterInfo.cpp
parentea5b2dd11c0526581803e7eb58224a2eabf191e6 (diff)
Notes
Diffstat (limited to 'lib/Target/PowerPC/PPCRegisterInfo.cpp')
-rw-r--r--lib/Target/PowerPC/PPCRegisterInfo.cpp26
1 files changed, 13 insertions, 13 deletions
diff --git a/lib/Target/PowerPC/PPCRegisterInfo.cpp b/lib/Target/PowerPC/PPCRegisterInfo.cpp
index 31bca16c864a..6e7880e22ce2 100644
--- a/lib/Target/PowerPC/PPCRegisterInfo.cpp
+++ b/lib/Target/PowerPC/PPCRegisterInfo.cpp
@@ -1287,7 +1287,7 @@ PPCRegisterInfo::emitPrologue(MachineFunction &MF) const {
UnwindTablesMandatory;
// Prepare for frame info.
- unsigned FrameLabelId = 0;
+ MCSymbol *FrameLabel = 0;
// Scan the prolog, looking for an UPDATE_VRSAVE instruction. If we find it,
// process it.
@@ -1446,33 +1446,33 @@ PPCRegisterInfo::emitPrologue(MachineFunction &MF) const {
// reverse order.
if (needsFrameMoves) {
// Mark effective beginning of when frame pointer becomes valid.
- FrameLabelId = MMI->NextLabelID();
- BuildMI(MBB, MBBI, dl, TII.get(PPC::DBG_LABEL)).addImm(FrameLabelId);
+ FrameLabel = MMI->getContext().CreateTempSymbol();
+ BuildMI(MBB, MBBI, dl, TII.get(PPC::DBG_LABEL)).addSym(FrameLabel);
// Show update of SP.
if (NegFrameSize) {
MachineLocation SPDst(MachineLocation::VirtualFP);
MachineLocation SPSrc(MachineLocation::VirtualFP, NegFrameSize);
- Moves.push_back(MachineMove(FrameLabelId, SPDst, SPSrc));
+ Moves.push_back(MachineMove(FrameLabel, SPDst, SPSrc));
} else {
MachineLocation SP(isPPC64 ? PPC::X31 : PPC::R31);
- Moves.push_back(MachineMove(FrameLabelId, SP, SP));
+ Moves.push_back(MachineMove(FrameLabel, SP, SP));
}
if (HasFP) {
MachineLocation FPDst(MachineLocation::VirtualFP, FPOffset);
MachineLocation FPSrc(isPPC64 ? PPC::X31 : PPC::R31);
- Moves.push_back(MachineMove(FrameLabelId, FPDst, FPSrc));
+ Moves.push_back(MachineMove(FrameLabel, FPDst, FPSrc));
}
if (MustSaveLR) {
MachineLocation LRDst(MachineLocation::VirtualFP, LROffset);
MachineLocation LRSrc(isPPC64 ? PPC::LR8 : PPC::LR);
- Moves.push_back(MachineMove(FrameLabelId, LRDst, LRSrc));
+ Moves.push_back(MachineMove(FrameLabel, LRDst, LRSrc));
}
}
- unsigned ReadyLabelId = 0;
+ MCSymbol *ReadyLabel = 0;
// If there is a frame pointer, copy R1 into R31
if (HasFP) {
@@ -1487,20 +1487,20 @@ PPCRegisterInfo::emitPrologue(MachineFunction &MF) const {
}
if (needsFrameMoves) {
- ReadyLabelId = MMI->NextLabelID();
+ ReadyLabel = MMI->getContext().CreateTempSymbol();
// Mark effective beginning of when frame pointer is ready.
- BuildMI(MBB, MBBI, dl, TII.get(PPC::DBG_LABEL)).addImm(ReadyLabelId);
+ BuildMI(MBB, MBBI, dl, TII.get(PPC::DBG_LABEL)).addSym(ReadyLabel);
MachineLocation FPDst(HasFP ? (isPPC64 ? PPC::X31 : PPC::R31) :
(isPPC64 ? PPC::X1 : PPC::R1));
MachineLocation FPSrc(MachineLocation::VirtualFP);
- Moves.push_back(MachineMove(ReadyLabelId, FPDst, FPSrc));
+ Moves.push_back(MachineMove(ReadyLabel, FPDst, FPSrc));
}
}
if (needsFrameMoves) {
- unsigned LabelId = HasFP ? ReadyLabelId : FrameLabelId;
+ MCSymbol *Label = HasFP ? ReadyLabel : FrameLabel;
// Add callee saved registers to move list.
const std::vector<CalleeSavedInfo> &CSI = MFI->getCalleeSavedInfo();
@@ -1510,7 +1510,7 @@ PPCRegisterInfo::emitPrologue(MachineFunction &MF) const {
if (Reg == PPC::LR || Reg == PPC::LR8 || Reg == PPC::RM) continue;
MachineLocation CSDst(MachineLocation::VirtualFP, Offset);
MachineLocation CSSrc(Reg);
- Moves.push_back(MachineMove(LabelId, CSDst, CSSrc));
+ Moves.push_back(MachineMove(Label, CSDst, CSSrc));
}
}
}