Initial revision

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2 91177308-0d34-0410-b5e6-96231b3b80d8

17 files changed, 613 insertions, 0 deletions

diff --git a/tools/Makefile b/tools/Makefile
new file mode 100644
index 0000000000..0c2cedb7eb
--- /dev/null
+++ b/tools/Makefile
@@ -0,0 +1,5 @@
+LEVEL = ..
+DIRS = dis as opt
+
+include $(LEVEL)/Makefile.common
+
diff --git a/tools/as/Makefile b/tools/as/Makefile
new file mode 100644
index 0000000000..3fa7984e62
--- /dev/null
+++ b/tools/as/Makefile
@@ -0,0 +1,9 @@
+LEVEL = ../..
+include $(LEVEL)/Makefile.common
+
+all:: as
+clean::
+	rm -f as
+
+as : $(ObjectsG)
+	$(LinkG) -o as $(ObjectsG) -lvmcore -lasmparser -lbcwriter -lanalysis -lasmwriter
diff --git a/tools/as/as.cpp b/tools/as/as.cpp
new file mode 100644
index 0000000000..2c319a0849
--- /dev/null
+++ b/tools/as/as.cpp
@@ -0,0 +1,85 @@
+//===------------------------------------------------------------------------===
+// LLVM 'AS' UTILITY 
+//
+//  This utility may be invoked in the following manner:
+//   as --help     - Output information about command line switches
+//   as [options]      - Read LLVM assembly from stdin, write bytecode to stdout
+//   as [options] x.ll - Read LLVM assembly from the x.ll file, write bytecode
+//                       to the x.bc file.
+//
+//===------------------------------------------------------------------------===
+
+#include <iostream.h>
+#include <fstream.h>
+#include <string>
+#include "llvm/Module.h"
+#include "llvm/Assembly/Parser.h"
+#include "llvm/Assembly/Writer.h"
+#include "llvm/Bytecode/Writer.h"
+#include "llvm/Tools/CommandLine.h"
+
+
+int main(int argc, char **argv) {
+  ToolCommandLine Opts(argc, argv);
+  bool DumpAsm = false;
+
+  for (int i = 1; i < argc; i++) {
+    if (string(argv[i]) == string("-d")) {
+      argv[i] = 0; DumpAsm = true;
+    }
+  }
+
+  bool PrintMessage = false;
+  for (int i = 1; i < argc; i++) {
+    if (argv[i] == 0) continue;
+
+    if (string(argv[i]) == string("--help")) {
+      PrintMessage = true;
+    } else {
+      cerr << argv[0] << ": argument not recognized: '" << argv[i] << "'!\n";
+    }
+  }
+
+  if (PrintMessage) {
+    cerr << argv[0] << " usage:\n"
+         << "  " << argv[0] << " --help  - Print this usage information\n" 
+         << "  " << argv[0] << " x.ll    - Parse <x.ll> file and output "
+         << "bytecodes to x.bc\n"
+         << "  " << argv[0] << "         - Parse stdin and write to stdout.\n";
+    return 1;
+  }
+
+  ostream *Out = &cout;    // Default to output to stdout...
+  try {
+    // Parse the file now...
+    Module *C = ParseAssemblyFile(Opts);
+    if (C == 0) {
+      cerr << "assembly didn't read correctly.\n";
+      return 1;
+    }
+  
+    if (DumpAsm) 
+      cerr << "Here's the assembly:\n" << C;
+  
+    if (Opts.getOutputFilename() != "-") {
+      Out = new ofstream(Opts.getOutputFilename().c_str(), 
+			 (Opts.getForce() ? 0 : ios::noreplace)|ios::out);
+      if (!Out->good()) {
+        cerr << "Error opening " << Opts.getOutputFilename() << "!\n";
+	delete C;
+	return 1;
+      }
+    }
+   
+    WriteBytecodeToFile(C, *Out);
+
+    delete C;
+  } catch (const ParseException &E) {
+    cerr << E.getMessage() << endl;
+    return 1;
+  }
+
+  if (Out != &cout) delete Out;
+  return 0;
+}
+
diff --git a/tools/dis/Makefile b/tools/dis/Makefile
new file mode 100644
index 0000000000..fc77cdd140
--- /dev/null
+++ b/tools/dis/Makefile
@@ -0,0 +1,10 @@
+LEVEL = ../..
+include $(LEVEL)/Makefile.common
+
+all:: dis
+clean ::
+	rm -f dis
+
+dis : $(ObjectsG)
+	$(LinkG) -o $@ $(ObjectsG) -lvmcore -lasmwriter -lanalysis \
+				               -lbcreader
diff --git a/tools/dis/dis.cpp b/tools/dis/dis.cpp
new file mode 100644
index 0000000000..3f45ee3c0d
--- /dev/null
+++ b/tools/dis/dis.cpp
@@ -0,0 +1,64 @@
+//===------------------------------------------------------------------------===
+// LLVM 'DIS' UTILITY 
+//
+// This utility may be invoked in the following manner:
+//  dis --help     - Output information about command line switches
+//  dis [options]      - Read LLVM bytecode from stdin, write assembly to stdout
+//  dis [options] x.bc - Read LLVM bytecode from the x.bc file, write assembly
+//                       to the x.ll file.
+//
+//===------------------------------------------------------------------------===
+
+#include <iostream.h>
+#include <fstream.h>
+#include "llvm/Module.h"
+#include "llvm/Assembly/Writer.h"
+#include "llvm/Bytecode/Reader.h"
+#include "llvm/Tools/CommandLine.h"
+
+int main(int argc, char **argv) {
+  ToolCommandLine Opts(argc, argv, false);
+
+  // We only support the options that the system parser does... if it left any
+  // then we don't know what to do.
+  //
+  if (argc > 1) {
+    for (int i = 1; i < argc; i++) {
+      if (string(argv[i]) != string("--help"))
+	cerr << argv[0] << ": argument not recognized: '" << argv[i] << "'!\n";
+    }
+    
+    cerr << argv[0] << " usage:\n"
+	 << "  " << argv[0] << " --help  - Print this usage information\n" 
+	 << "  " << argv[0] << " x.bc    - Parse <x.bc> file and output "
+	 << "assembly to x.ll\n"
+	 << "  " << argv[0] << "         - Parse stdin and write to stdout.\n";
+    return 1;
+  }
+  
+  ostream *Out = &cout;  // Default to printing to stdout...
+
+  Module *C = ParseBytecodeFile(Opts.getInputFilename());
+  if (C == 0) {
+    cerr << "bytecode didn't read correctly.\n";
+    return 1;
+  }
+  
+  if (Opts.getOutputFilename() != "-") {
+    Out = new ofstream(Opts.getOutputFilename().c_str(), 
+                       (Opts.getForce() ? 0 : ios::noreplace)|ios::out);
+    if (!Out->good()) {
+      cerr << "Error opening " << Opts.getOutputFilename() 
+           << ": sending to stdout instead!\n";
+      Out = &cout;
+      }
+  }
+    
+  // All that dis does is write the assembly out to a file... which is exactly
+  // what the writer library is supposed to do...
+  (*Out) << C;
+  delete C;
+
+  if (Out != &cout) delete Out;
+  return 0;
+}
diff --git a/tools/llvm-as/Makefile b/tools/llvm-as/Makefile
new file mode 100644
index 0000000000..3fa7984e62
--- /dev/null
+++ b/tools/llvm-as/Makefile
@@ -0,0 +1,9 @@
+LEVEL = ../..
+include $(LEVEL)/Makefile.common
+
+all:: as
+clean::
+	rm -f as
+
+as : $(ObjectsG)
+	$(LinkG) -o as $(ObjectsG) -lvmcore -lasmparser -lbcwriter -lanalysis -lasmwriter
diff --git a/tools/llvm-as/as.cpp b/tools/llvm-as/as.cpp
new file mode 100644
index 0000000000..2c319a0849
--- /dev/null
+++ b/tools/llvm-as/as.cpp
@@ -0,0 +1,85 @@
+//===------------------------------------------------------------------------===
+// LLVM 'AS' UTILITY 
+//
+//  This utility may be invoked in the following manner:
+//   as --help     - Output information about command line switches
+//   as [options]      - Read LLVM assembly from stdin, write bytecode to stdout
+//   as [options] x.ll - Read LLVM assembly from the x.ll file, write bytecode
+//                       to the x.bc file.
+//
+//===------------------------------------------------------------------------===
+
+#include <iostream.h>
+#include <fstream.h>
+#include <string>
+#include "llvm/Module.h"
+#include "llvm/Assembly/Parser.h"
+#include "llvm/Assembly/Writer.h"
+#include "llvm/Bytecode/Writer.h"
+#include "llvm/Tools/CommandLine.h"
+
+
+int main(int argc, char **argv) {
+  ToolCommandLine Opts(argc, argv);
+  bool DumpAsm = false;
+
+  for (int i = 1; i < argc; i++) {
+    if (string(argv[i]) == string("-d")) {
+      argv[i] = 0; DumpAsm = true;
+    }
+  }
+
+  bool PrintMessage = false;
+  for (int i = 1; i < argc; i++) {
+    if (argv[i] == 0) continue;
+
+    if (string(argv[i]) == string("--help")) {
+      PrintMessage = true;
+    } else {
+      cerr << argv[0] << ": argument not recognized: '" << argv[i] << "'!\n";
+    }
+  }
+
+  if (PrintMessage) {
+    cerr << argv[0] << " usage:\n"
+         << "  " << argv[0] << " --help  - Print this usage information\n" 
+         << "  " << argv[0] << " x.ll    - Parse <x.ll> file and output "
+         << "bytecodes to x.bc\n"
+         << "  " << argv[0] << "         - Parse stdin and write to stdout.\n";
+    return 1;
+  }
+
+  ostream *Out = &cout;    // Default to output to stdout...
+  try {
+    // Parse the file now...
+    Module *C = ParseAssemblyFile(Opts);
+    if (C == 0) {
+      cerr << "assembly didn't read correctly.\n";
+      return 1;
+    }
+  
+    if (DumpAsm) 
+      cerr << "Here's the assembly:\n" << C;
+  
+    if (Opts.getOutputFilename() != "-") {
+      Out = new ofstream(Opts.getOutputFilename().c_str(), 
+			 (Opts.getForce() ? 0 : ios::noreplace)|ios::out);
+      if (!Out->good()) {
+        cerr << "Error opening " << Opts.getOutputFilename() << "!\n";
+	delete C;
+	return 1;
+      }
+    }
+   
+    WriteBytecodeToFile(C, *Out);
+
+    delete C;
+  } catch (const ParseException &E) {
+    cerr << E.getMessage() << endl;
+    return 1;
+  }
+
+  if (Out != &cout) delete Out;
+  return 0;
+}
+
diff --git a/tools/llvm-as/llvm-as.cpp b/tools/llvm-as/llvm-as.cpp
new file mode 100644
index 0000000000..2c319a0849
--- /dev/null
+++ b/tools/llvm-as/llvm-as.cpp
@@ -0,0 +1,85 @@
+//===------------------------------------------------------------------------===
+// LLVM 'AS' UTILITY 
+//
+//  This utility may be invoked in the following manner:
+//   as --help     - Output information about command line switches
+//   as [options]      - Read LLVM assembly from stdin, write bytecode to stdout
+//   as [options] x.ll - Read LLVM assembly from the x.ll file, write bytecode
+//                       to the x.bc file.
+//
+//===------------------------------------------------------------------------===
+
+#include <iostream.h>
+#include <fstream.h>
+#include <string>
+#include "llvm/Module.h"
+#include "llvm/Assembly/Parser.h"
+#include "llvm/Assembly/Writer.h"
+#include "llvm/Bytecode/Writer.h"
+#include "llvm/Tools/CommandLine.h"
+
+
+int main(int argc, char **argv) {
+  ToolCommandLine Opts(argc, argv);
+  bool DumpAsm = false;
+
+  for (int i = 1; i < argc; i++) {
+    if (string(argv[i]) == string("-d")) {
+      argv[i] = 0; DumpAsm = true;
+    }
+  }
+
+  bool PrintMessage = false;
+  for (int i = 1; i < argc; i++) {
+    if (argv[i] == 0) continue;
+
+    if (string(argv[i]) == string("--help")) {
+      PrintMessage = true;
+    } else {
+      cerr << argv[0] << ": argument not recognized: '" << argv[i] << "'!\n";
+    }
+  }
+
+  if (PrintMessage) {
+    cerr << argv[0] << " usage:\n"
+         << "  " << argv[0] << " --help  - Print this usage information\n" 
+         << "  " << argv[0] << " x.ll    - Parse <x.ll> file and output "
+         << "bytecodes to x.bc\n"
+         << "  " << argv[0] << "         - Parse stdin and write to stdout.\n";
+    return 1;
+  }
+
+  ostream *Out = &cout;    // Default to output to stdout...
+  try {
+    // Parse the file now...
+    Module *C = ParseAssemblyFile(Opts);
+    if (C == 0) {
+      cerr << "assembly didn't read correctly.\n";
+      return 1;
+    }
+  
+    if (DumpAsm) 
+      cerr << "Here's the assembly:\n" << C;
+  
+    if (Opts.getOutputFilename() != "-") {
+      Out = new ofstream(Opts.getOutputFilename().c_str(), 
+			 (Opts.getForce() ? 0 : ios::noreplace)|ios::out);
+      if (!Out->good()) {
+        cerr << "Error opening " << Opts.getOutputFilename() << "!\n";
+	delete C;
+	return 1;
+      }
+    }
+   
+    WriteBytecodeToFile(C, *Out);
+
+    delete C;
+  } catch (const ParseException &E) {
+    cerr << E.getMessage() << endl;
+    return 1;
+  }
+
+  if (Out != &cout) delete Out;
+  return 0;
+}
+
diff --git a/tools/llvm-dis/Makefile b/tools/llvm-dis/Makefile
new file mode 100644
index 0000000000..fc77cdd140
--- /dev/null
+++ b/tools/llvm-dis/Makefile
@@ -0,0 +1,10 @@
+LEVEL = ../..
+include $(LEVEL)/Makefile.common
+
+all:: dis
+clean ::
+	rm -f dis
+
+dis : $(ObjectsG)
+	$(LinkG) -o $@ $(ObjectsG) -lvmcore -lasmwriter -lanalysis \
+				               -lbcreader
diff --git a/tools/llvm-dis/dis.cpp b/tools/llvm-dis/dis.cpp
new file mode 100644
index 0000000000..3f45ee3c0d
--- /dev/null
+++ b/tools/llvm-dis/dis.cpp
@@ -0,0 +1,64 @@
+//===------------------------------------------------------------------------===
+// LLVM 'DIS' UTILITY 
+//
+// This utility may be invoked in the following manner:
+//  dis --help     - Output information about command line switches
+//  dis [options]      - Read LLVM bytecode from stdin, write assembly to stdout
+//  dis [options] x.bc - Read LLVM bytecode from the x.bc file, write assembly
+//                       to the x.ll file.
+//
+//===------------------------------------------------------------------------===
+
+#include <iostream.h>
+#include <fstream.h>
+#include "llvm/Module.h"
+#include "llvm/Assembly/Writer.h"
+#include "llvm/Bytecode/Reader.h"
+#include "llvm/Tools/CommandLine.h"
+
+int main(int argc, char **argv) {
+  ToolCommandLine Opts(argc, argv, false);
+
+  // We only support the options that the system parser does... if it left any
+  // then we don't know what to do.
+  //
+  if (argc > 1) {
+    for (int i = 1; i < argc; i++) {
+      if (string(argv[i]) != string("--help"))
+	cerr << argv[0] << ": argument not recognized: '" << argv[i] << "'!\n";
+    }
+    
+    cerr << argv[0] << " usage:\n"
+	 << "  " << argv[0] << " --help  - Print this usage information\n" 
+	 << "  " << argv[0] << " x.bc    - Parse <x.bc> file and output "
+	 << "assembly to x.ll\n"
+	 << "  " << argv[0] << "         - Parse stdin and write to stdout.\n";
+    return 1;
+  }
+  
+  ostream *Out = &cout;  // Default to printing to stdout...
+
+  Module *C = ParseBytecodeFile(Opts.getInputFilename());
+  if (C == 0) {
+    cerr << "bytecode didn't read correctly.\n";
+    return 1;
+  }
+  
+  if (Opts.getOutputFilename() != "-") {
+    Out = new ofstream(Opts.getOutputFilename().c_str(), 
+                       (Opts.getForce() ? 0 : ios::noreplace)|ios::out);
+    if (!Out->good()) {
+      cerr << "Error opening " << Opts.getOutputFilename() 
+           << ": sending to stdout instead!\n";
+      Out = &cout;
+      }
+  }
+    
+  // All that dis does is write the assembly out to a file... which is exactly
+  // what the writer library is supposed to do...
+  (*Out) << C;
+  delete C;
+
+  if (Out != &cout) delete Out;
+  return 0;
+}
diff --git a/tools/llvm-dis/llvm-dis.cpp b/tools/llvm-dis/llvm-dis.cpp
new file mode 100644
index 0000000000..3f45ee3c0d
--- /dev/null
+++ b/tools/llvm-dis/llvm-dis.cpp
@@ -0,0 +1,64 @@
+//===------------------------------------------------------------------------===
+// LLVM 'DIS' UTILITY 
+//
+// This utility may be invoked in the following manner:
+//  dis --help     - Output information about command line switches
+//  dis [options]      - Read LLVM bytecode from stdin, write assembly to stdout
+//  dis [options] x.bc - Read LLVM bytecode from the x.bc file, write assembly
+//                       to the x.ll file.
+//
+//===------------------------------------------------------------------------===
+
+#include <iostream.h>
+#include <fstream.h>
+#include "llvm/Module.h"
+#include "llvm/Assembly/Writer.h"
+#include "llvm/Bytecode/Reader.h"
+#include "llvm/Tools/CommandLine.h"
+
+int main(int argc, char **argv) {
+  ToolCommandLine Opts(argc, argv, false);
+
+  // We only support the options that the system parser does... if it left any
+  // then we don't know what to do.
+  //
+  if (argc > 1) {
+    for (int i = 1; i < argc; i++) {
+      if (string(argv[i]) != string("--help"))
+	cerr << argv[0] << ": argument not recognized: '" << argv[i] << "'!\n";
+    }
+    
+    cerr << argv[0] << " usage:\n"
+	 << "  " << argv[0] << " --help  - Print this usage information\n" 
+	 << "  " << argv[0] << " x.bc    - Parse <x.bc> file and output "
+	 << "assembly to x.ll\n"
+	 << "  " << argv[0] << "         - Parse stdin and write to stdout.\n";
+    return 1;
+  }
+  
+  ostream *Out = &cout;  // Default to printing to stdout...
+
+  Module *C = ParseBytecodeFile(Opts.getInputFilename());
+  if (C == 0) {
+    cerr << "bytecode didn't read correctly.\n";
+    return 1;
+  }
+  
+  if (Opts.getOutputFilename() != "-") {
+    Out = new ofstream(Opts.getOutputFilename().c_str(), 
+                       (Opts.getForce() ? 0 : ios::noreplace)|ios::out);
+    if (!Out->good()) {
+      cerr << "Error opening " << Opts.getOutputFilename() 
+           << ": sending to stdout instead!\n";
+      Out = &cout;
+      }
+  }
+    
+  // All that dis does is write the assembly out to a file... which is exactly
+  // what the writer library is supposed to do...
+  (*Out) << C;
+  delete C;
+
+  if (Out != &cout) delete Out;
+  return 0;
+}
diff --git a/tools/opt/Makefile b/tools/opt/Makefile
new file mode 100644
index 0000000000..71bdcb85d9
--- /dev/null
+++ b/tools/opt/Makefile
@@ -0,0 +1,10 @@
+LEVEL = ../..
+include $(LEVEL)/Makefile.common
+
+all:: opt
+clean ::
+	rm -f opt
+
+opt : $(ObjectsG)
+	$(LinkG) -o $@ $(ObjectsG) -lvmcore -lanalysis -lbcreader -lbcwriter \
+                               -lopt -lasmwriter
diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp
new file mode 100644
index 0000000000..a0cf140c4d
--- /dev/null
+++ b/tools/opt/opt.cpp
@@ -0,0 +1,98 @@
+//===------------------------------------------------------------------------===
+// LLVM 'OPT' UTILITY 
+//
+// This utility may be invoked in the following manner:
+//  opt --help               - Output information about command line switches
+//  opt [options] -dce       - Run a dead code elimination pass on input 
+//                             bytecodes
+//  opt [options] -constprop - Run a constant propogation pass on input 
+//                             bytecodes
+//  opt [options] -inline    - Run a method inlining pass on input bytecodes
+//  opt [options] -strip     - Strip symbol tables out of methods
+//  opt [options] -mstrip    - Strip module & method symbol tables
+//
+// Optimizations may be specified an arbitrary number of times on the command
+// line, they are run in the order specified.
+//
+// TODO: Add a -all option to keep applying all optimizations until the program
+//       stops permuting.
+// TODO: Add a -h command line arg that prints all available optimizations
+// TODO: Add a -q command line arg that quiets "XXX pass made modifications"
+//
+//===------------------------------------------------------------------------===
+
+#include <iostream.h>
+#include <fstream.h>
+#include "llvm/Module.h"
+#include "llvm/Bytecode/Reader.h"
+#include "llvm/Bytecode/Writer.h"
+#include "llvm/Tools/CommandLine.h"
+#include "llvm/Opt/AllOpts.h"
+
+struct {
+  const string ArgName, Name;
+  bool (*OptPtr)(Module *C);
+} OptTable[] = {
+  { "-dce",      "Dead Code Elimination", DoDeadCodeElimination },
+  { "-constprop","Constant Propogation",  DoConstantPropogation }, 
+  { "-inline"   ,"Method Inlining",       DoMethodInlining      },
+  { "-strip"    ,"Strip Symbols",         DoSymbolStripping     },
+  { "-mstrip"   ,"Strip Module Symbols",  DoFullSymbolStripping },
+};
+
+int main(int argc, char **argv) {
+  ToolCommandLine Opts(argc, argv, false);
+  bool Quiet = false;
+
+  for (int i = 1; i < argc; i++) {
+    if (string(argv[i]) == string("--help")) {
+      cerr << argv[0] << " usage:\n"
+           << "  " << argv[0] << " --help  - Print this usage information\n";
+      return 1;
+    } else if (string(argv[i]) == string("-q")) {
+      Quiet = true; argv[i] = 0;
+    }
+  }
+  
+  ostream *Out = &cout;  // Default to printing to stdout...
+
+  Module *C = ParseBytecodeFile(Opts.getInputFilename());
+  if (C == 0) {
+    cerr << "bytecode didn't read correctly.\n";
+    return 1;
+  }
+
+
+  for (int i = 1; i < argc; i++) {
+    if (argv[i] == 0) continue;
+    unsigned j;
+    for (j = 0; j < sizeof(OptTable)/sizeof(OptTable[0]); j++) {
+      if (string(argv[i]) == OptTable[j].ArgName) {
+        if (OptTable[j].OptPtr(C) && !Quiet)
+          cerr << OptTable[j].Name << " pass made modifications!\n";
+        break;
+      }
+    }
+
+    if (j == sizeof(OptTable)/sizeof(OptTable[0])) 
+      cerr << "'" << argv[i] << "' argument unrecognized: ignored\n";
+  }
+
+  if (Opts.getOutputFilename() != "-") {
+    Out = new ofstream(Opts.getOutputFilename().c_str(), 
+                       (Opts.getForce() ? 0 : ios::noreplace)|ios::out);
+    if (!Out->good()) {
+      cerr << "Error opening " << Opts.getOutputFilename() 
+           << "!\n";
+      delete C;
+      return 1;
+    }
+  }
+
+  // Okay, we're done now... write out result...
+  WriteBytecodeToFile(C, *Out);
+  delete C;
+
+  if (Out != &cout) delete Out;
+  return 0;
+}
diff --git a/tools/opt/test.sh b/tools/opt/test.sh
new file mode 100755
index 0000000000..b6d13f4467
--- /dev/null
+++ b/tools/opt/test.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+../as/as < ../../test/$1 | ./opt -constprop -dce | ../dis/dis
+
diff --git a/tools/opt/testinline.sh b/tools/opt/testinline.sh
new file mode 100755
index 0000000000..ff16a666f5
--- /dev/null
+++ b/tools/opt/testinline.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+../as/as < ../../test/$1 | ./opt -inline -constprop -dce | dis
diff --git a/tools/opt/teststrip.sh b/tools/opt/teststrip.sh
new file mode 100755
index 0000000000..2cff3bfd6a
--- /dev/null
+++ b/tools/opt/teststrip.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+../as/as < ../../test/$1 | ./opt -strip | dis
diff --git a/tools/setup b/tools/setup
new file mode 100644
index 0000000000..f0fc36c6c9
--- /dev/null
+++ b/tools/setup
@@ -0,0 +1,5 @@
+setenv LD_LIBRARY_PATH ../../lib/Assembly/Parser/Debug:../../lib/Assembly/Writer/Debug:../../lib/Analysis/Debug:../../lib/VMCore/Debug:../../lib/Bytecode/Writer/Debug:../../lib/Bytecode/Reader/Debug:../../lib/Optimizations/Debug
+
+setenv PATH ../dis:../opt:../strip:${PATH}
+
+alias as ../as/as