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[BOLT] Use getMainExecutable() #126698

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Merged
merged 1 commit into from
Feb 12, 2025
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[BOLT] Use getMainExecutable() #126698

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12 changes: 1 addition & 11 deletions bolt/tools/driver/llvm-bolt.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -173,24 +173,14 @@ void boltMode(int argc, char **argv) {
}
}

static std::string GetExecutablePath(const char *Argv0) {
SmallString<256> ExecutablePath(Argv0);
// Do a PATH lookup if Argv0 isn't a valid path.
if (!llvm::sys::fs::exists(ExecutablePath))
if (llvm::ErrorOr<std::string> P =
llvm::sys::findProgramByName(ExecutablePath))
ExecutablePath = *P;
return std::string(ExecutablePath);
}

int main(int argc, char **argv) {
// Print a stack trace if we signal out.
sys::PrintStackTraceOnErrorSignal(argv[0]);
PrettyStackTraceProgram X(argc, argv);

llvm_shutdown_obj Y; // Call llvm_shutdown() on exit.

std::string ToolPath = GetExecutablePath(argv[0]);
std::string ToolPath = llvm::sys::fs::getMainExecutable(argv[0], nullptr);

// Initialize targets and assembly printers/parsers.
llvm::InitializeAllTargetInfos();
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