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Minor simplification.

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Go ahead and use the full path for both the .gcno and .gcda files.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178302 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling 2013-03-28 22:40:08 +00:00
parent 59af9d0bf4
commit f2a2806baf
1 changed files with 4 additions and 8 deletions
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12
lib/Transforms/Instrumentation/GCOVProfiling.cpp
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@ -124,8 +124,7 @@ namespace {
Function *insertFlush(ArrayRef<std::pair<GlobalVariable*, MDNode*> >);
void insertIndirectCounterIncrement();
std::string mangleName(DICompileUnit CU, const char *NewStem,
bool FullPath);
std::string mangleName(DICompileUnit CU, const char *NewStem);
GCOVOptions Options;
@ -365,8 +364,7 @@ namespace {
};
}
std::string GCOVProfiler::mangleName(DICompileUnit CU, const char *NewStem,
bool FullPath) {
std::string GCOVProfiler::mangleName(DICompileUnit CU, const char *NewStem) {
if (NamedMDNode *GCov = M->getNamedMetadata("llvm.gcov")) {
for (int i = 0, e = GCov->getNumOperands(); i != e; ++i) {
MDNode *N = GCov->getOperand(i);
@ -385,8 +383,6 @@ std::string GCOVProfiler::mangleName(DICompileUnit CU, const char *NewStem,
SmallString<128> Filename = CU.getFilename();
sys::path::replace_extension(Filename, NewStem);
StringRef FName = sys::path::filename(Filename);
if (!FullPath)
return FName;
SmallString<128> CurPath;
if (sys::fs::current_path(CurPath)) return FName;
sys::path::append(CurPath, FName.str());
@ -413,7 +409,7 @@ void GCOVProfiler::emitProfileNotes() {
DICompileUnit CU(CU_Nodes->getOperand(i));
std::string ErrorInfo;
raw_fd_ostream out(mangleName(CU, "gcno", false).c_str(), ErrorInfo,
raw_fd_ostream out(mangleName(CU, "gcno").c_str(), ErrorInfo,
raw_fd_ostream::F_Binary);
out.write("oncg", 4);
out.write(ReversedVersion, 4);
@ -735,7 +731,7 @@ Function *GCOVProfiler::insertCounterWriteout(
if (CU_Nodes) {
for (unsigned i = 0, e = CU_Nodes->getNumOperands(); i != e; ++i) {
DICompileUnit CU(CU_Nodes->getOperand(i));
std::string FilenameGcda = mangleName(CU, "gcda", true);
std::string FilenameGcda = mangleName(CU, "gcda");
Builder.CreateCall2(StartFile,
Builder.CreateGlobalStringPtr(FilenameGcda),
Builder.CreateGlobalStringPtr(ReversedVersion));