strength reduce TOC temp label generation, no functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119112 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCAsmPrinter.cpp b/lib/Target/PowerPC/PPCAsmPrinter.cpp
index c0b18a1..a1dd378 100644
--- a/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -60,11 +60,11 @@
protected:
DenseMap<MCSymbol*, MCSymbol*> TOC;
const PPCSubtarget &Subtarget;
- uint64_t LabelID;
+ uint64_t TOCLabelID;
public:
explicit PPCAsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
: AsmPrinter(TM, Streamer),
- Subtarget(TM.getSubtarget<PPCSubtarget>()), LabelID(0) {}
+ Subtarget(TM.getSubtarget<PPCSubtarget>()), TOCLabelID(0) {}
virtual const char *getPassName() const {
return "PowerPC Assembly Printer";
@@ -332,11 +332,8 @@
// Map symbol -> label of TOC entry.
MCSymbol *&TOCEntry = TOC[Mang->getSymbol(MO.getGlobal())];
- if (TOCEntry == 0) {
- TOCEntry = OutContext.
- GetOrCreateSymbol(StringRef(MAI->getPrivateGlobalPrefix()) +
- "C" + Twine(LabelID++));
- }
+ if (TOCEntry == 0)
+ TOCEntry = GetTempSymbol("C", TOCLabelID++);
const MCExpr *Exp =
MCSymbolRefExpr::Create(TOCEntry, MCSymbolRefExpr::VK_PPC_TOC,