rustc: Add a binding to LLVM's bitcode parser

2011-05-05 11:34:15 -07:00
parent 6b742aec91
commit 5fb6e6364b
4 changed files with 18 additions and 0 deletions
--- a/src/rustllvm/RustWrapper.cpp
+++ b/src/rustllvm/RustWrapper.cpp
@@ -21,6 +21,7 @@
 #include "llvm/Target/TargetRegistry.h"
 #include "llvm/Target/TargetOptions.h"
 #include "llvm-c/Core.h"
+#include "llvm-c/BitReader.h"
 #include "llvm-c/Object.h"
 #include <cstdlib>

@@ -98,3 +99,10 @@ extern "C" void LLVMRustWriteOutputFile(LLVMPassManagerRef PMR,
  (void)foo;
  PM->run(*unwrap(M));
 }
+
+extern "C" LLVMModuleRef LLVMRustParseBitcode(LLVMMemoryBufferRef MemBuf) {
+  LLVMModuleRef M;
+  return LLVMParseBitcode(MemBuf, &M, const_cast<char **>(&LLVMRustError))
+         ? NULL : M;
+}
+