Make TOC order deterministic by using MapVector instead of DenseMap.
llvm-svn: 167737
diff --git a/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp b/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
index 4387730..15d690b 100644
--- a/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -54,12 +54,13 @@
#include "llvm/Support/ELF.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/SmallString.h"
+#include "llvm/ADT/MapVector.h"
using namespace llvm;
namespace {
class PPCAsmPrinter : public AsmPrinter {
protected:
- DenseMap<MCSymbol*, MCSymbol*> TOC;
+ MapVector<MCSymbol*, MCSymbol*> TOC;
const PPCSubtarget &Subtarget;
uint64_t TOCLabelID;
public:
@@ -465,8 +466,7 @@
SectionKind::getReadOnly());
OutStreamer.SwitchSection(Section);
- // FIXME: This is nondeterminstic!
- for (DenseMap<MCSymbol*, MCSymbol*>::iterator I = TOC.begin(),
+ for (MapVector<MCSymbol*, MCSymbol*>::iterator I = TOC.begin(),
E = TOC.end(); I != E; ++I) {
OutStreamer.EmitLabel(I->second);
MCSymbol *S = OutContext.GetOrCreateSymbol(I->first->getName());