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[PGO] Revert r260146 as it breaks Darwin platforms.

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r260146 | xur | 2016-02-08 13:07:46 -0800 (Mon, 08 Feb 2016) | 13 lines
[PGO] Differentiate Clang instrumentation and IR level instrumentation profiles

llvm-svn: 260170
This commit is contained in:
Rong Xu
2016-02-08 23:11:16 +00:00
parent 1da4afdfc9
commit d0dfb67fe1
25 changed files with 13 additions and 147 deletions
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15
llvm/tools/llvm-profdata/llvm-profdata.cpp
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@@ -128,10 +128,6 @@ static void mergeInstrProfile(const WeightedFileVector &Inputs,
exitWithErrorCode(ec, Input.Filename);
auto Reader = std::move(ReaderOrErr.get());
bool IsIRProfile = Reader->isIRLevelProfile();
if (Writer.setIsIRLevelProfile(IsIRProfile))
exitWithError("Merge IR generated profile with Clang generated profile.");
for (auto &I : *Reader) {
if (std::error_code EC = Writer.addRecord(std::move(I), Input.Weight)) {
// Only show hint the first time an error occurs.
@@ -273,7 +269,6 @@ static int showInstrProfile(std::string Filename, bool ShowCounts,
exitWithErrorCode(EC, Filename);
auto Reader = std::move(ReaderOrErr.get());
bool IsIRInstr = Reader->isIRLevelProfile();
size_t ShownFunctions = 0;
for (const auto &Func : *Reader) {
bool Show =
@@ -300,9 +295,8 @@ static int showInstrProfile(std::string Filename, bool ShowCounts,
OS << " " << Func.Name << ":\n"
<< " Hash: " << format("0x%016" PRIx64, Func.Hash) << "\n"
<< " Counters: " << Func.Counts.size() << "\n";
if (!IsIRInstr)
OS << " Function count: " << Func.Counts[0] << "\n";
<< " Counters: " << Func.Counts.size() << "\n"
<< " Function count: " << Func.Counts[0] << "\n";
if (ShowIndirectCallTargets)
OS << " Indirect Call Site Count: "
@@ -310,9 +304,8 @@ static int showInstrProfile(std::string Filename, bool ShowCounts,
if (ShowCounts) {
OS << " Block counts: [";
size_t Start = (IsIRInstr ? 0 : 1);
for (size_t I = Start, E = Func.Counts.size(); I < E; ++I) {
OS << (I == Start ? "" : ", ") << Func.Counts[I];
for (size_t I = 1, E = Func.Counts.size(); I < E; ++I) {
OS << (I == 1 ? "" : ", ") << Func.Counts[I];
}
OS << "]\n";
}