Add a pointer to the owning LLVMContext to Module. This requires threading LLVMContext through a lot

of the bitcode reader and ASM parser APIs, as well as supporting it in all of the tools.

Patches for Clang and LLVM-GCC to follow.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74614 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson
2009-07-01 16:58:40 +00:00
parent 4fb75e5425
commit 8b477ed579
60 changed files with 276 additions and 145 deletions

View File

@@ -26,6 +26,7 @@
namespace llvm {
class MemoryBuffer;
class LLVMContext;
//===----------------------------------------------------------------------===//
// BitcodeReaderValueList Class
@@ -85,6 +86,7 @@ public:
};
class BitcodeReader : public ModuleProvider {
LLVMContext* Context;
MemoryBuffer *Buffer;
BitstreamReader StreamFile;
BitstreamCursor Stream;
@@ -123,8 +125,8 @@ class BitcodeReader : public ModuleProvider {
/// stream) and what linkage the original function had.
DenseMap<Function*, std::pair<uint64_t, unsigned> > DeferredFunctionInfo;
public:
explicit BitcodeReader(MemoryBuffer *buffer)
: Buffer(buffer), ErrorString(0) {
explicit BitcodeReader(MemoryBuffer *buffer, LLVMContext* C)
: Context(C), Buffer(buffer), ErrorString(0) {
HasReversedFunctionsWithBodies = false;
}
~BitcodeReader() {