1 files changed, 23 insertions, 31 deletions
diff --git a/tools/llc/llc.cpp b/tools/llc/llc.cpp
index fb5c1fc..789087f 100644
--- a/tools/llc/llc.cpp
+++ b/tools/llc/llc.cpp
@@ -1,14 +1,13 @@
-//===------------------------------------------------------------------------===
-// LLVM 'LLC' UTILITY 
+//===-- llc.cpp - Implement the LLVM Compiler -----------------------------===//
 //
 // This is the llc compiler driver.
 //
-//===------------------------------------------------------------------------===
+//===----------------------------------------------------------------------===//
 
 #include "llvm/Bytecode/Reader.h"
 #include "llvm/Optimizations/Normalize.h"
-#include "llvm/CodeGen/Sparc.h"
-#include "llvm/CodeGen/TargetMachine.h"
+#include "llvm/Target/Sparc.h"
+#include "llvm/Target/Machine.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Module.h"
 #include "llvm/Method.h"
@@ -20,46 +19,39 @@ static void NormalizeMethod(Method* method) {
   NormalizePhiConstantArgs(method);
 }
 
-
-static bool CompileModule(Module *M, TargetMachine &Target) {
-  for (Module::const_iterator MI = M->begin(), ME = M->end(); MI != ME; ++MI) {
-    Method *Meth = *MI;
-      
-    NormalizeMethod(Meth);
-      
-    if (Target.compileMethod(Meth)) return true;
-  }
-  
-  return false;
-}
-
-
-
-//---------------------------------------------------------------------------
+//===----------------------------------------------------------------------===//
 // Function main()
+//===----------------------------------------------------------------------===//
 // 
 // Entry point for the llc compiler.
-//---------------------------------------------------------------------------
-
+//
 int main(int argc, char** argv) {
   cl::ParseCommandLineOptions(argc, argv, " llvm system compiler\n");
   TargetMachine *Target = allocateSparcTargetMachine();
   
-  Module *module = ParseBytecodeFile(InputFilename);
-  if (module == 0) {
+  Module *M = ParseBytecodeFile(InputFilename);
+  if (M == 0) {
     cerr << "bytecode didn't read correctly.\n";
+    delete Target;
     return 1;
   }
 
-  if (CompileModule(module, *Target)) {
-    cerr << "Error compiling " << InputFilename << "!\n";
-    delete module;
-    return 1;
+  bool Failed = false;
+  for (Module::const_iterator MI = M->begin(), ME = M->end(); MI != ME; ++MI) {
+    Method *Meth = *MI;
+    
+    NormalizeMethod(Meth);
+    
+    if (Target->compileMethod(Meth)) {
+      cerr << "Error compiling " << InputFilename << "!\n";
+      Failed = true;
+      break;
+    }
   }
   
   // Clean up and exit
-  delete module;
+  delete M;
   delete Target;
-  return 0;
+  return Failed;
 }