[llvm-commits] CVS: llvm/tools/llc/llc.cpp

[Chris Lattner]

Changes in directory llvm/tools/llc:

llc.cpp updated: 1.142 -> 1.143
---
Log message:

push bytecode decompressor out through APIs.  Now the bytecode reader
api's look like this:

ModuleProvider *getBytecodeModuleProvider(
  const std::string &Filename,  ///< Name of file to be read
  BCDecompressor_t *BCDC = Compressor::decompressToNewBuffer,
  std::string* ErrMsg = 0,      ///< Optional error message holder 
  BytecodeHandler* H = 0        ///< Optional handler for reader events
);

This is ugly, but allows a client to say:

  getBytecodeModuleProvider("foo", 0);

If they do this, there is no dependency on the compression libraries, saving
codesize.




---
Diffs of the changes:  (+3 -1)

 llc.cpp |    4 +++-
 1 files changed, 3 insertions(+), 1 deletion(-)


Index: llvm/tools/llc/llc.cpp
diff -u llvm/tools/llc/llc.cpp:1.142 llvm/tools/llc/llc.cpp:1.143
--- llvm/tools/llc/llc.cpp:1.142	Tue Jan 30 14:08:38 2007
+++ llvm/tools/llc/llc.cpp	Wed Feb  7 15:41:02 2007
@@ -24,6 +24,7 @@
 #include "llvm/PassManager.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/CommandLine.h"
+#include "llvm/Support/Compressor.h"
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/PluginLoader.h"
 #include "llvm/Support/FileUtilities.h"
@@ -175,7 +176,8 @@
     sys::PrintStackTraceOnErrorSignal();
 
     // Load the module to be compiled...
-    std::auto_ptr<Module> M(ParseBytecodeFile(InputFilename));
+    std::auto_ptr<Module> M(ParseBytecodeFile(InputFilename, 
+                                            Compressor::decompressToNewBuffer));
     if (M.get() == 0) {
       std::cerr << argv[0] << ": bytecode didn't read correctly.\n";
       return 1;