[llvm-commits] CVS: llvm/tools/llvmc/CompilerDriver.cpp

[Chris Lattner]

Changes in directory llvm/tools/llvmc:

CompilerDriver.cpp updated: 1.42 -> 1.43
---
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)

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


Index: llvm/tools/llvmc/CompilerDriver.cpp
diff -u llvm/tools/llvmc/CompilerDriver.cpp:1.42 llvm/tools/llvmc/CompilerDriver.cpp:1.43
--- llvm/tools/llvmc/CompilerDriver.cpp:1.42	Thu Nov  2 14:25:50 2006
+++ llvm/tools/llvmc/CompilerDriver.cpp	Wed Feb  7 15:41:02 2007
@@ -569,7 +569,9 @@
     if (fullpath.isBytecodeFile()) {
       // Process the dependent libraries recursively
       Module::LibraryListType modlibs;
-      if (GetBytecodeDependentLibraries(fullpath.toString(),modlibs,&err)) {
+      if (GetBytecodeDependentLibraries(fullpath.toString(),modlibs,
+                                        Compressor::decompressToNewBuffer,
+                                        &err)) {
         // Traverse the dependent libraries list
         Module::lib_iterator LI = modlibs.begin();
         Module::lib_iterator LE = modlibs.end();