Remove more of llvmc and dependencies.

[oota-llvm.git] / lib / CompilerDriver / Action.cpp

diff --git a/lib/CompilerDriver/Action.cpp b/lib/CompilerDriver/Action.cpp
deleted file mode 100644 (file)
index a8d625c..0000000
--- a/lib/CompilerDriver/Action.cpp
+++ /dev/null
@@ -1,134 +0,0 @@
-//===--- Action.cpp - The LLVM Compiler Driver ------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open
-// Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//  Action class - implementation and auxiliary functions.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/CompilerDriver/Action.h"
-#include "llvm/CompilerDriver/BuiltinOptions.h"
-#include "llvm/CompilerDriver/Error.h"
-#include "llvm/CompilerDriver/Main.h"
-
-#include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/SystemUtils.h"
-#include "llvm/Support/Program.h"
-#include "llvm/Support/TimeValue.h"
-
-#include <stdexcept>
-#include <string>
-
-using namespace llvm;
-using namespace llvmc;
-
-namespace llvmc {
-
-extern const char* ProgramName;
-
-}
-
-namespace {
-
-  void PrintString (const std::string& str) {
-    errs() << str << ' ';
-  }
-
-  void PrintCommand (const std::string& Cmd, const StrVector& Args) {
-    errs() << Cmd << ' ';
-    std::for_each(Args.begin(), Args.end(), &PrintString);
-    errs() << '\n';
-  }
-
-  bool IsSegmentationFault (int returnCode) {
-#ifdef LLVM_ON_WIN32
-    return (returnCode >= 0xc0000000UL)
-#else
-    return (returnCode < 0);
-#endif
-  }
-
-  int ExecuteProgram (const std::string& name, const StrVector& args) {
-    sys::Path prog(name);
-
-    if (sys::path::is_relative(prog.str())) {
-      prog = PrependMainExecutablePath(name, ProgramName,
-                                       (void *)(intptr_t)&Main);
-
-      if (!prog.canExecute()) {
-        prog = sys::Program::FindProgramByName(name);
-        if (prog.isEmpty()) {
-          PrintError("Can't find program '" + name + "'");
-          return -1;
-        }
-      }
-    }
-    if (!prog.canExecute()) {
-      PrintError("Program '" + name + "' is not executable.");
-      return -1;
-    }
-
-    // Build the command line vector and the redirects array.
-    const sys::Path* redirects[3] = {0,0,0};
-    sys::Path stdout_redirect;
-
-    std::vector<const char*> argv;
-    argv.reserve((args.size()+2));
-    argv.push_back(name.c_str());
-
-    for (StrVector::const_iterator B = args.begin(), E = args.end();
-         B!=E; ++B) {
-      if (*B == ">") {
-        ++B;
-        stdout_redirect.set(*B);
-        redirects[1] = &stdout_redirect;
-      }
-      else {
-        argv.push_back((*B).c_str());
-      }
-    }
-    argv.push_back(0);  // null terminate list.
-
-    // Invoke the program.
-    int ret = sys::Program::ExecuteAndWait(prog, &argv[0], 0, &redirects[0]);
-
-    if (IsSegmentationFault(ret)) {
-      errs() << "Segmentation fault: ";
-      PrintCommand(name, args);
-    }
-
-    return ret;
-  }
-}
-
-namespace llvmc {
-  void AppendToGlobalTimeLog (const std::string& cmd, double time);
-}
-
-int llvmc::Action::Execute () const {
-  if (DryRun || VerboseMode)
-    PrintCommand(Command_, Args_);
-
-  if (!DryRun) {
-    if (Time) {
-      sys::TimeValue now = sys::TimeValue::now();
-      int ret = ExecuteProgram(Command_, Args_);
-      sys::TimeValue now2 = sys::TimeValue::now();
-      now2 -= now;
-      double elapsed = now2.seconds()  + now2.microseconds()  / 1000000.0;
-      AppendToGlobalTimeLog(Command_, elapsed);
-
-      return ret;
-    }
-    else {
-      return ExecuteProgram(Command_, Args_);
-    }
-  }
-
-  return 0;
-}