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-rw-r--r--lib/Support/ToolRunner.cpp102
1 files changed, 71 insertions, 31 deletions
diff --git a/lib/Support/ToolRunner.cpp b/lib/Support/ToolRunner.cpp
index 2ac4cc5afb..e7f7d219d2 100644
--- a/lib/Support/ToolRunner.cpp
+++ b/lib/Support/ToolRunner.cpp
@@ -54,9 +54,13 @@ static void ProcessFailure(std::string ProgPath, const char** Args) {
namespace {
class LLI : public AbstractInterpreter {
std::string LLIPath; // The path to the LLI executable
+ std::vector<std::string> ToolArgs; // Args to pass to LLI
public:
- LLI(const std::string &Path) : LLIPath(Path) { }
-
+ LLI(const std::string &Path, const std::vector<std::string> *Args)
+ : LLIPath(Path) {
+ ToolArgs.clear ();
+ if (Args) { ToolArgs.assign (Args->begin (), Args->end ()); }
+ }
virtual int ExecuteProgram(const std::string &Bytecode,
const std::vector<std::string> &Args,
@@ -79,6 +83,11 @@ int LLI::ExecuteProgram(const std::string &Bytecode,
std::vector<const char*> LLIArgs;
LLIArgs.push_back(LLIPath.c_str());
LLIArgs.push_back("-force-interpreter=true");
+
+ // Add any extra LLI args.
+ for (unsigned i = 0, e = ToolArgs.size(); i != e; ++i)
+ LLIArgs.push_back(ToolArgs[i].c_str());
+
LLIArgs.push_back(Bytecode.c_str());
// Add optional parameters to the running program from Argv
for (unsigned i=0, e = Args.size(); i != e; ++i)
@@ -97,11 +106,12 @@ int LLI::ExecuteProgram(const std::string &Bytecode,
// LLI create method - Try to find the LLI executable
AbstractInterpreter *AbstractInterpreter::createLLI(const std::string &ProgPath,
- std::string &Message) {
+ std::string &Message,
+ const std::vector<std::string> *ToolArgs) {
std::string LLIPath = FindExecutable("lli", ProgPath);
if (!LLIPath.empty()) {
Message = "Found lli: " + LLIPath + "\n";
- return new LLI(LLIPath);
+ return new LLI(LLIPath, ToolArgs);
}
Message = "Cannot find `lli' in executable directory or PATH!\n";
@@ -113,18 +123,28 @@ AbstractInterpreter *AbstractInterpreter::createLLI(const std::string &ProgPath,
//
void LLC::OutputAsm(const std::string &Bytecode, std::string &OutputAsmFile) {
OutputAsmFile = getUniqueFilename(Bytecode+".llc.s");
- const char *LLCArgs[] = {
- LLCPath.c_str(),
- "-o", OutputAsmFile.c_str(), // Output to the Asm file
- "-f", // Overwrite as necessary...
- Bytecode.c_str(), // This is the input bytecode
- 0
- };
+ std::vector<const char *> LLCArgs;
+ LLCArgs.push_back (LLCPath.c_str());
+
+ // Add any extra LLC args.
+ for (unsigned i = 0, e = ToolArgs.size(); i != e; ++i)
+ LLCArgs.push_back(ToolArgs[i].c_str());
+
+ LLCArgs.push_back ("-o");
+ LLCArgs.push_back (OutputAsmFile.c_str()); // Output to the Asm file
+ LLCArgs.push_back ("-f"); // Overwrite as necessary...
+ LLCArgs.push_back (Bytecode.c_str()); // This is the input bytecode
+ LLCArgs.push_back (0);
std::cout << "<llc>" << std::flush;
- if (RunProgramWithTimeout(LLCPath, LLCArgs, "/dev/null", "/dev/null",
+ DEBUG(std::cerr << "\nAbout to run:\t";
+ for (unsigned i=0, e = LLCArgs.size()-1; i != e; ++i)
+ std::cerr << " " << LLCArgs[i];
+ std::cerr << "\n";
+ );
+ if (RunProgramWithTimeout(LLCPath, &LLCArgs[0], "/dev/null", "/dev/null",
"/dev/null"))
- ProcessFailure(LLCPath, LLCArgs);
+ ProcessFailure(LLCPath, &LLCArgs[0]);
}
void LLC::compileProgram(const std::string &Bytecode) {
@@ -151,7 +171,8 @@ int LLC::ExecuteProgram(const std::string &Bytecode,
/// createLLC - Try to find the LLC executable
///
LLC *AbstractInterpreter::createLLC(const std::string &ProgramPath,
- std::string &Message) {
+ std::string &Message,
+ const std::vector<std::string> *Args) {
std::string LLCPath = FindExecutable("llc", ProgramPath);
if (LLCPath.empty()) {
Message = "Cannot find `llc' in executable directory or PATH!\n";
@@ -164,7 +185,7 @@ LLC *AbstractInterpreter::createLLC(const std::string &ProgramPath,
std::cerr << Message << "\n";
exit(1);
}
- return new LLC(LLCPath, gcc);
+ return new LLC(LLCPath, gcc, Args);
}
//===---------------------------------------------------------------------===//
@@ -173,9 +194,13 @@ LLC *AbstractInterpreter::createLLC(const std::string &ProgramPath,
namespace {
class JIT : public AbstractInterpreter {
std::string LLIPath; // The path to the LLI executable
+ std::vector<std::string> ToolArgs; // Args to pass to LLI
public:
- JIT(const std::string &Path) : LLIPath(Path) { }
-
+ JIT(const std::string &Path, const std::vector<std::string> *Args)
+ : LLIPath(Path) {
+ ToolArgs.clear ();
+ if (Args) { ToolArgs.assign (Args->begin (), Args->end ()); }
+ }
virtual int ExecuteProgram(const std::string &Bytecode,
const std::vector<std::string> &Args,
@@ -196,6 +221,10 @@ int JIT::ExecuteProgram(const std::string &Bytecode,
JITArgs.push_back(LLIPath.c_str());
JITArgs.push_back("-force-interpreter=false");
+ // Add any extra LLI args.
+ for (unsigned i = 0, e = ToolArgs.size(); i != e; ++i)
+ JITArgs.push_back(ToolArgs[i].c_str());
+
for (unsigned i = 0, e = SharedLibs.size(); i != e; ++i) {
JITArgs.push_back("-load");
JITArgs.push_back(SharedLibs[i].c_str());
@@ -220,11 +249,11 @@ int JIT::ExecuteProgram(const std::string &Bytecode,
/// createJIT - Try to find the LLI executable
///
AbstractInterpreter *AbstractInterpreter::createJIT(const std::string &ProgPath,
- std::string &Message) {
+ std::string &Message, const std::vector<std::string> *Args) {
std::string LLIPath = FindExecutable("lli", ProgPath);
if (!LLIPath.empty()) {
Message = "Found lli: " + LLIPath + "\n";
- return new JIT(LLIPath);
+ return new JIT(LLIPath, Args);
}
Message = "Cannot find `lli' in executable directory or PATH!\n";
@@ -234,19 +263,29 @@ AbstractInterpreter *AbstractInterpreter::createJIT(const std::string &ProgPath,
void CBE::OutputC(const std::string &Bytecode,
std::string &OutputCFile) {
OutputCFile = getUniqueFilename(Bytecode+".cbe.c");
- const char *LLCArgs[] = {
- LLCPath.c_str(),
- "-o", OutputCFile.c_str(), // Output to the C file
- "-march=c", // Output to C
- "-f", // Overwrite as necessary...
- Bytecode.c_str(), // This is the input bytecode
- 0
- };
+ std::vector<const char *> LLCArgs;
+ LLCArgs.push_back (LLCPath.c_str());
+
+ // Add any extra LLC args.
+ for (unsigned i = 0, e = ToolArgs.size(); i != e; ++i)
+ LLCArgs.push_back(ToolArgs[i].c_str());
+
+ LLCArgs.push_back ("-o");
+ LLCArgs.push_back (OutputCFile.c_str()); // Output to the C file
+ LLCArgs.push_back ("-march=c"); // Output C language
+ LLCArgs.push_back ("-f"); // Overwrite as necessary...
+ LLCArgs.push_back (Bytecode.c_str()); // This is the input bytecode
+ LLCArgs.push_back (0);
std::cout << "<cbe>" << std::flush;
- if (RunProgramWithTimeout(LLCPath, LLCArgs, "/dev/null", "/dev/null",
+ DEBUG(std::cerr << "\nAbout to run:\t";
+ for (unsigned i=0, e = LLCArgs.size()-1; i != e; ++i)
+ std::cerr << " " << LLCArgs[i];
+ std::cerr << "\n";
+ );
+ if (RunProgramWithTimeout(LLCPath, &LLCArgs[0], "/dev/null", "/dev/null",
"/dev/null"))
- ProcessFailure(LLCPath, LLCArgs);
+ ProcessFailure(LLCPath, &LLCArgs[0]);
}
void CBE::compileProgram(const std::string &Bytecode) {
@@ -272,7 +311,8 @@ int CBE::ExecuteProgram(const std::string &Bytecode,
/// createCBE - Try to find the 'llc' executable
///
CBE *AbstractInterpreter::createCBE(const std::string &ProgramPath,
- std::string &Message) {
+ std::string &Message,
+ const std::vector<std::string> *Args) {
std::string LLCPath = FindExecutable("llc", ProgramPath);
if (LLCPath.empty()) {
Message =
@@ -286,7 +326,7 @@ CBE *AbstractInterpreter::createCBE(const std::string &ProgramPath,
std::cerr << Message << "\n";
exit(1);
}
- return new CBE(LLCPath, gcc);
+ return new CBE(LLCPath, gcc, Args);
}
//===---------------------------------------------------------------------===//
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-04 13:54:03 +0000