//
//**************************************************************************/
-#include "llvm/Module.h"
-#include "llvm/Method.h"
#include "llvm/Bytecode/Reader.h"
#include "llvm/Optimizations/Normalize.h"
#include "llvm/CodeGen/InstrSelection.h"
#include "llvm/CodeGen/InstrScheduling.h"
#include "llvm/CodeGen/Sparc.h"
#include "llvm/Support/CommandLine.h"
+#include "llvm/Module.h"
+#include "llvm/Method.h"
cl::String InputFilename ("", "Input filename", cl::NoFlags, "-");
cl::String OutputFilename("o", "Output filename", cl::NoFlags, "");
-void
-NormalizeMethod(Method* method)
-{
+static void NormalizeMethod(Method* method) {
NormalizePhiConstantArgs(method);
}
-static bool
-CompileModule(Module *M, TargetMachine &target)
-{
- bool failed = false;
-
- for (Module::const_iterator MI = M->begin(), ME = M->end(); MI != ME; ++MI)
- {
- Method* method = *MI;
+static bool CompileModule(Module *M, TargetMachine &Target) {
+ for (Module::const_iterator MI = M->begin(), ME = M->end(); MI != ME; ++MI) {
+ Method *Meth = *MI;
- NormalizeMethod(method);
+ NormalizeMethod(Meth);
- failed = SelectInstructionsForMethod(method, target);
- if (failed)
- {
- cerr << "Instruction selection failed for method "
- << method->getName() << "\n\n";
- break;
- }
+ if (SelectInstructionsForMethod(Meth, Target)) {
+ cerr << "Instruction selection failed for method "
+ << Meth->getName() << "\n\n";
+ return true;
+ }
- failed = ScheduleInstructionsWithSSA(method, target);
- if (failed)
- {
- cerr << "Instruction scheduling before allocation failed for method "
- << method->getName() << "\n\n";
- break;
- }
+ if (ScheduleInstructionsWithSSA(Meth, Target)) {
+ cerr << "Instruction scheduling before allocation failed for method "
+ << Meth->getName() << "\n\n";
+ return true;
}
+ }
- return failed;
+ return false;
}
// Entry point for the llc compiler.
//---------------------------------------------------------------------------
-int
-main(int argc, char** argv)
-{
+int main(int argc, char** argv) {
cl::ParseCommandLineOptions(argc, argv, " llvm system compiler\n");
- UltraSparc target;
+ UltraSparc Target;
Module *module = ParseBytecodeFile(InputFilename);
if (module == 0) {
return 1;
}
- if (CompileModule(module, target)) {
+ if (CompileModule(module, Target)) {
cerr << "Error compiling " << InputFilename << "!\n";
delete module;
return 1;