Deprecate a few C APIs.

This deprecates:
* LLVMParseBitcode
* LLVMParseBitcodeInContext
* LLVMGetBitcodeModuleInContext
* LLVMGetBitcodeModule

They are replaced with the functions with a 2 suffix which do not record
a diagnostic.

llvm-svn: 256065

1 files changed, 24 insertions, 2 deletions

diff --git a/llvm/include/llvm-c/BitReader.h b/llvm/include/llvm-c/BitReader.h
index 216cd1ee99b..d1fc302767b 100644
--- a/llvm/include/llvm-c/BitReader.h
+++ b/llvm/include/llvm-c/BitReader.h
@@ -34,24 +34,46 @@ extern "C" {
 
 /* Builds a module from the bitcode in the specified memory buffer, returning a
    reference to the module via the OutModule parameter. Returns 0 on success.
-   Optionally returns a human-readable error message via OutMessage. */
+   Optionally returns a human-readable error message via OutMessage.
+
+   This is deprecated. Use LLVMParseBitcode2. */
 LLVMBool LLVMParseBitcode(LLVMMemoryBufferRef MemBuf, LLVMModuleRef *OutModule,
                           char **OutMessage);
 
+/* Builds a module from the bitcode in the specified memory buffer, returning a
+   reference to the module via the OutModule parameter. Returns 0 on success. */
+LLVMBool LLVMParseBitcode2(LLVMMemoryBufferRef MemBuf,
+                           LLVMModuleRef *OutModule);
+
+/* This is deprecated. Use LLVMParseBitcodeInContext2. */
 LLVMBool LLVMParseBitcodeInContext(LLVMContextRef ContextRef,
                                    LLVMMemoryBufferRef MemBuf,
                                    LLVMModuleRef *OutModule, char **OutMessage);
 
+LLVMBool LLVMParseBitcodeInContext2(LLVMContextRef ContextRef,
+                                    LLVMMemoryBufferRef MemBuf,
+                                    LLVMModuleRef *OutModule);
+
 /** Reads a module from the specified path, returning via the OutMP parameter
     a module provider which performs lazy deserialization. Returns 0 on success.
-    Optionally returns a human-readable error message via OutMessage. */
+    Optionally returns a human-readable error message via OutMessage.
+    This is deprecated. Use LLVMGetBitcodeModuleInContext2. */
 LLVMBool LLVMGetBitcodeModuleInContext(LLVMContextRef ContextRef,
                                        LLVMMemoryBufferRef MemBuf,
                                        LLVMModuleRef *OutM, char **OutMessage);
 
+/** Reads a module from the specified path, returning via the OutMP parameter a
+ * module provider which performs lazy deserialization. Returns 0 on success. */
+LLVMBool LLVMGetBitcodeModuleInContext2(LLVMContextRef ContextRef,
+                                        LLVMMemoryBufferRef MemBuf,
+                                        LLVMModuleRef *OutM);
+
+/* This is deprecated. Use LLVMGetBitcodeModule2. */
 LLVMBool LLVMGetBitcodeModule(LLVMMemoryBufferRef MemBuf, LLVMModuleRef *OutM,
                               char **OutMessage);
 
+LLVMBool LLVMGetBitcodeModule2(LLVMMemoryBufferRef MemBuf, LLVMModuleRef *OutM);
+
 /**
  * @}
  */