Add -output-prefix option to bugpoint (to change the default output name).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81154 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/bugpoint/ExecutionDriver.cpp b/tools/bugpoint/ExecutionDriver.cpp
index 72b9717..feda331 100644
--- a/tools/bugpoint/ExecutionDriver.cpp
+++ b/tools/bugpoint/ExecutionDriver.cpp
@@ -100,6 +100,10 @@
cl::list<std::string>
InputArgv("args", cl::Positional, cl::desc("<program arguments>..."),
cl::ZeroOrMore, cl::PositionalEatsArgs);
+
+ cl::opt<std::string>
+ OutputPrefix("output-prefix", cl::init("bugpoint"),
+ cl::desc("Prefix to use for outputs (default: 'bugpoint')"));
}
namespace {
@@ -274,7 +278,7 @@
///
void BugDriver::compileProgram(Module *M) {
// Emit the program to a bitcode file...
- sys::Path BitcodeFile ("bugpoint-test-program.bc");
+ sys::Path BitcodeFile (OutputPrefix + "-test-program.bc");
std::string ErrMsg;
if (BitcodeFile.makeUnique(true,&ErrMsg)) {
errs() << ToolName << ": Error making unique filename: " << ErrMsg
@@ -310,7 +314,7 @@
std::string ErrMsg;
if (BitcodeFile.empty()) {
// Emit the program to a bitcode file...
- sys::Path uniqueFilename("bugpoint-test-program.bc");
+ sys::Path uniqueFilename(OutputPrefix + "-test-program.bc");
if (uniqueFilename.makeUnique(true, &ErrMsg)) {
errs() << ToolName << ": Error making unique filename: "
<< ErrMsg << "!\n";
@@ -330,7 +334,7 @@
sys::Path BitcodePath (BitcodeFile);
FileRemover BitcodeFileRemover(BitcodePath, CreatedBitcode && !SaveTemps);
- if (OutputFile.empty()) OutputFile = "bugpoint-execution-output";
+ if (OutputFile.empty()) OutputFile = OutputPrefix + "-execution-output";
// Check to see if this is a valid output filename...
sys::Path uniqueFile(OutputFile);