forked from OSchip/llvm-project
parent
e65d2afdb1
commit
8ff4320071
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@ -184,7 +184,7 @@ bool BugDriver::run() {
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if (ReferenceOutputFile.empty()) {
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std::cout << "Generating reference output from raw program: ";
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if(!createReferenceFile(Program)){
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return debugCodeGeneratorCrash();
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return debugCodeGeneratorCrash();
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}
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CreatedOutput = true;
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}
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@ -85,13 +85,12 @@ Backjump:
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// The purpose of shuffling is to avoid the heavy tails of the
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// distribution (improving the speed of convergence).
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if (ShufflingEnabled &&
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NumOfIterationsWithoutProgress > MaxIterations) {
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std::vector<ElTy> ShuffledList(TheList);
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std::random_shuffle(ShuffledList.begin(), ShuffledList.end());
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std::cerr << "\n\n*** Testing shuffled set...\n\n";
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// Check that random shuffle doesn't loose the bug
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if (doTest(ShuffledList, empty) == KeepPrefix) {
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NumOfIterationsWithoutProgress > MaxIterations) {
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std::vector<ElTy> ShuffledList(TheList);
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std::random_shuffle(ShuffledList.begin(), ShuffledList.end());
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std::cerr << "\n\n*** Testing shuffled set...\n\n";
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// Check that random shuffle doesn't loose the bug
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if (doTest(ShuffledList, empty) == KeepPrefix) {
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// If the bug is still here, use the shuffled list.
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TheList.swap(ShuffledList);
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MidTop = TheList.size();
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@ -99,11 +98,11 @@ Backjump:
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// probability of inifinite looping without making progress.
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MaxIterations += 2;
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std::cerr << "\n\n*** Shuffling does not hide the bug...\n\n";
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} else {
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} else {
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ShufflingEnabled = false; // Disable shuffling further on
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std::cerr << "\n\n*** Shuffling hides the bug...\n\n";
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}
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NumOfIterationsWithoutProgress = 0;
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}
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NumOfIterationsWithoutProgress = 0;
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}
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unsigned Mid = MidTop / 2;
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@ -157,7 +157,7 @@ bool BugDriver::runPasses(const std::vector<const PassInfo*> &Passes,
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// setup the child process' arguments
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const char** args = (const char**)
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alloca(sizeof(const char*) *
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(Passes.size()+13+2*PluginLoader::getNumPlugins()+NumExtraArgs));
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(Passes.size()+13+2*PluginLoader::getNumPlugins()+NumExtraArgs));
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int n = 0;
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sys::Path tool = sys::Program::FindProgramByName(ToolName);
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if (UseValgrind) {
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@ -259,43 +259,43 @@ private:
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if (programName[0] == '%' && programName.length() >2) {
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switch(programName[1]){
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case 'b':
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if (programName.substr(0,8) == "%bindir%") {
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std::string tmp(LLVM_BINDIR);
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tmp.append(programName.substr(8));
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pat->program.set(tmp);
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}
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break;
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if (programName.substr(0,8) == "%bindir%") {
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std::string tmp(LLVM_BINDIR);
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tmp.append(programName.substr(8));
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pat->program.set(tmp);
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}
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break;
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case 'l':
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if (programName.substr(0,12) == "%llvmgccdir%"){
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std::string tmp(LLVMGCCDIR);
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tmp.append(programName.substr(12));
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pat->program.set(tmp);
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}else if (programName.substr(0,13) == "%llvmgccarch%"){
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std::string tmp(LLVMGCCARCH);
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tmp.append(programName.substr(13));
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pat->program.set(tmp);
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}else if (programName.substr(0,9) == "%llvmgcc%"){
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std::string tmp(LLVMGCC);
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tmp.append(programName.substr(9));
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pat->program.set(tmp);
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}else if (programName.substr(0,9) == "%llvmgxx%"){
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std::string tmp(LLVMGXX);
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tmp.append(programName.substr(9));
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pat->program.set(tmp);
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}else if (programName.substr(0,9) == "%llvmcc1%"){
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std::string tmp(LLVMCC1);
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tmp.append(programName.substr(9));
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pat->program.set(tmp);
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}else if (programName.substr(0,13) == "%llvmcc1plus%"){
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std::string tmp(LLVMCC1PLUS);
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tmp.append(programName.substr(13));
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pat->program.set(tmp);
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}else if (programName.substr(0,8) == "%libdir%") {
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std::string tmp(LLVM_LIBDIR);
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tmp.append(programName.substr(8));
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pat->program.set(tmp);
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}
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break;
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if (programName.substr(0,12) == "%llvmgccdir%"){
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std::string tmp(LLVMGCCDIR);
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tmp.append(programName.substr(12));
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pat->program.set(tmp);
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}else if (programName.substr(0,13) == "%llvmgccarch%"){
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std::string tmp(LLVMGCCARCH);
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tmp.append(programName.substr(13));
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pat->program.set(tmp);
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}else if (programName.substr(0,9) == "%llvmgcc%"){
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std::string tmp(LLVMGCC);
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tmp.append(programName.substr(9));
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pat->program.set(tmp);
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}else if (programName.substr(0,9) == "%llvmgxx%"){
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std::string tmp(LLVMGXX);
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tmp.append(programName.substr(9));
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pat->program.set(tmp);
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}else if (programName.substr(0,9) == "%llvmcc1%"){
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std::string tmp(LLVMCC1);
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tmp.append(programName.substr(9));
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pat->program.set(tmp);
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}else if (programName.substr(0,13) == "%llvmcc1plus%"){
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std::string tmp(LLVMCC1PLUS);
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tmp.append(programName.substr(13));
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pat->program.set(tmp);
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}else if (programName.substr(0,8) == "%libdir%") {
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std::string tmp(LLVM_LIBDIR);
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tmp.append(programName.substr(8));
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pat->program.set(tmp);
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}
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break;
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}
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}
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action->program = pat->program;
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@ -116,8 +116,8 @@ namespace {
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result.clear();
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while (next_is_real()) {
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switch (token ) {
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case LLVMGCCDIR_SUBST:
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case LLVMGCCARCH_SUBST:
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case LLVMGCCDIR_SUBST:
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case LLVMGCCARCH_SUBST:
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case STRING :
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case OPTION :
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result += ConfigLexerState.StringVal;
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@ -262,11 +262,11 @@ namespace {
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str.clear();
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do {
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switch (token) {
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case BINDIR_SUBST:
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case LLVMGCC_SUBST:
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case LLVMGXX_SUBST:
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case LLVMCC1_SUBST:
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case LLVMCC1PLUS_SUBST:
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case BINDIR_SUBST:
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case LLVMGCC_SUBST:
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case LLVMGXX_SUBST:
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case LLVMCC1_SUBST:
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case LLVMCC1PLUS_SUBST:
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case OPTION:
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case STRING:
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case ARGS_SUBST:
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