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

1 files changed, 9 insertions, 4 deletions

diff --git a/tools/lto/LTOModule.h b/tools/lto/LTOModule.h
index 9de02a2a4e..bfdf6e7fd0 100644
--- a/tools/lto/LTOModule.h
+++ b/tools/lto/LTOModule.h
@@ -32,6 +32,7 @@ namespace llvm {
     class GlobalValue;
     class Value;
     class Function;
+    class LLVMContext;
 }
 
 
@@ -50,9 +51,12 @@ public:
     static bool              isBitcodeFileForTarget(const char* path, 
                                                     const char* triplePrefix);
 
-    static LTOModule*        makeLTOModule(const char* path, std::string& errMsg);
+    static LTOModule*        makeLTOModule(const char* path,
+                                          llvm::LLVMContext* Context,
+                                          std::string& errMsg);
     static LTOModule*        makeLTOModule(const void* mem, size_t length,
-                                                            std::string& errMsg);
+                                           llvm::LLVMContext* Context,
+                                           std::string& errMsg);
 
     const char*              getTargetTriple();
     uint32_t                 getSymbolCount();
@@ -83,10 +87,11 @@ private:
     bool                    objcClassNameFromExpression(llvm::Constant* c, 
                                                     std::string& name);
 
-    static bool             isTargetMatch(llvm::MemoryBuffer* memBuffer, 
+    static bool             isTargetMatch(llvm::MemoryBuffer* memBuffer,
                                                     const char* triplePrefix);
 
-    static LTOModule*       makeLTOModule(llvm::MemoryBuffer* buffer, 
+    static LTOModule*       makeLTOModule(llvm::MemoryBuffer* buffer,
+                                          llvm::LLVMContext* Context,
                                                         std::string& errMsg);
     static llvm::MemoryBuffer* makeBuffer(const void* mem, size_t length);