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Rename DBG_LABEL PROLOG_LABEL, because it's only used during prolog emission and

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thus is a much more meaningful name.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108563 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2010-07-16 22:20:36 +00:00
parent b47bb13331
commit 7431beaba2
17 changed files with 29 additions and 27 deletions
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8
lib/Target/X86/X86RegisterInfo.cpp
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@@ -979,7 +979,7 @@ void X86RegisterInfo::emitPrologue(MachineFunction &MF) const {
if (needsFrameMoves) {
// Mark the place where EBP/RBP was saved.
MCSymbol *FrameLabel = MMI.getContext().CreateTempSymbol();
BuildMI(MBB, MBBI, DL, TII.get(X86::DBG_LABEL)).addSym(FrameLabel);
BuildMI(MBB, MBBI, DL, TII.get(X86::PROLOG_LABEL)).addSym(FrameLabel);
// Define the current CFA rule to use the provided offset.
if (StackSize) {
@@ -1007,7 +1007,7 @@ void X86RegisterInfo::emitPrologue(MachineFunction &MF) const {
if (needsFrameMoves) {
// Mark effective beginning of when frame pointer becomes valid.
MCSymbol *FrameLabel = MMI.getContext().CreateTempSymbol();
BuildMI(MBB, MBBI, DL, TII.get(X86::DBG_LABEL)).addSym(FrameLabel);
BuildMI(MBB, MBBI, DL, TII.get(X86::PROLOG_LABEL)).addSym(FrameLabel);
// Define the current CFA to use the EBP/RBP register.
MachineLocation FPDst(FramePtr);
@@ -1047,7 +1047,7 @@ void X86RegisterInfo::emitPrologue(MachineFunction &MF) const {
if (!HasFP && needsFrameMoves) {
// Mark callee-saved push instruction.
MCSymbol *Label = MMI.getContext().CreateTempSymbol();
BuildMI(MBB, MBBI, DL, TII.get(X86::DBG_LABEL)).addSym(Label);
BuildMI(MBB, MBBI, DL, TII.get(X86::PROLOG_LABEL)).addSym(Label);
// Define the current CFA rule to use the provided offset.
unsigned Ptr = StackSize ?
@@ -1119,7 +1119,7 @@ void X86RegisterInfo::emitPrologue(MachineFunction &MF) const {
if ((NumBytes || PushedRegs) && needsFrameMoves) {
// Mark end of stack pointer adjustment.
MCSymbol *Label = MMI.getContext().CreateTempSymbol();
BuildMI(MBB, MBBI, DL, TII.get(X86::DBG_LABEL)).addSym(Label);
BuildMI(MBB, MBBI, DL, TII.get(X86::PROLOG_LABEL)).addSym(Label);
if (!HasFP && NumBytes) {
// Define the current CFA rule to use the provided offset.