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simplify EmitFrameMoves to take BaseLabel in as a symbol

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instead of as a stem+idx pair, simplify the "is a new 
location" check to use symbol comparison.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98432 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2010-03-13 08:05:25 +00:00
parent 464bee191f
commit 5e6cbe0eff
4 changed files with 13 additions and 18 deletions
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6
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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@ -2725,7 +2725,7 @@ void DwarfDebug::emitCommonDebugFrame() {
std::vector<MachineMove> Moves;
RI->getInitialFrameState(Moves);
EmitFrameMoves(NULL, 0, Moves, false);
EmitFrameMoves(0, Moves, false);
Asm->EmitAlignment(2, 0, 0, false);
Asm->OutStreamer.EmitLabel(getTempLabel("debug_frame_common_end"));
@ -2764,9 +2764,7 @@ emitFunctionDebugFrame(const FunctionDebugFrameInfo &DebugFrameInfo) {
Asm->OutStreamer.AddComment("FDE address range");
EmitDifference(getDWLabel("func_end", DebugFrameInfo.Number), FuncBeginSym);
// FuncBeginSym.
EmitFrameMoves("func_begin", DebugFrameInfo.Number, DebugFrameInfo.Moves,
false);
EmitFrameMoves(FuncBeginSym, DebugFrameInfo.Moves, false);
Asm->EmitAlignment(2, 0, 0, false);
Asm->OutStreamer.EmitLabel(DebugFrameEnd);