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switch GC_LABEL to use an MCSymbol operand instead of a label ID operand.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98474 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2010-03-14 07:27:07 +00:00
parent f14645cc64
commit aba9bcb9b6
7 changed files with 40 additions and 44 deletions
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lib/CodeGen/GCMetadata.cpp
+23 -21
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@@ -17,6 +17,7 @@
#include "llvm/Pass.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/Function.h"
#include "llvm/MC/MCSymbol.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"
@@ -150,30 +151,31 @@ static const char *DescKind(GC::PointKind Kind) {
}
bool Printer::runOnFunction(Function &F) {
if (!F.hasGC()) {
GCFunctionInfo *FD = &getAnalysis<GCModuleInfo>().getFunctionInfo(F);
if (F.hasGC()) return false;
GCFunctionInfo *FD = &getAnalysis<GCModuleInfo>().getFunctionInfo(F);
OS << "GC roots for " << FD->getFunction().getNameStr() << ":\n";
for (GCFunctionInfo::roots_iterator RI = FD->roots_begin(),
RE = FD->roots_end(); RI != RE; ++RI)
OS << "\t" << RI->Num << "\t" << RI->StackOffset << "[sp]\n";
OS << "GC safe points for " << FD->getFunction().getNameStr() << ":\n";
for (GCFunctionInfo::iterator PI = FD->begin(),
PE = FD->end(); PI != PE; ++PI) {
OS << "GC roots for " << FD->getFunction().getNameStr() << ":\n";
for (GCFunctionInfo::roots_iterator RI = FD->roots_begin(),
RE = FD->roots_end(); RI != RE; ++RI)
OS << "\t" << RI->Num << "\t" << RI->StackOffset << "[sp]\n";
OS << "\t" << PI->Label->getName() << ": "
<< DescKind(PI->Kind) << ", live = {";
OS << "GC safe points for " << FD->getFunction().getNameStr() << ":\n";
for (GCFunctionInfo::iterator PI = FD->begin(),
PE = FD->end(); PI != PE; ++PI) {
OS << "\tlabel " << PI->Num << ": " << DescKind(PI->Kind) << ", live = {";
for (GCFunctionInfo::live_iterator RI = FD->live_begin(PI),
RE = FD->live_end(PI);;) {
OS << " " << RI->Num;
if (++RI == RE)
break;
OS << ",";
}
OS << " }\n";
for (GCFunctionInfo::live_iterator RI = FD->live_begin(PI),
RE = FD->live_end(PI);;) {
OS << " " << RI->Num;
if (++RI == RE)
break;
OS << ",";
}
OS << " }\n";
}
return false;