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Deprecate a few C APIs.

Browse Source 
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
This commit is contained in:
Rafael Espindola
2015-12-18 23:46:42 +00:00
parent cf9d24ec84
commit e392243a54
10 changed files with 129 additions and 27 deletions
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lib/Bitcode/Reader/BitReader.cpp
+46
View File
@@ -29,6 +29,12 @@ LLVMBool LLVMParseBitcode(LLVMMemoryBufferRef MemBuf, LLVMModuleRef *OutModule,
OutMessage);
}
LLVMBool LLVMParseBitcode2(LLVMMemoryBufferRef MemBuf,
LLVMModuleRef *OutModule) {
return LLVMParseBitcodeInContext2(wrap(&getGlobalContext()), MemBuf,
OutModule);
}
static void diagnosticHandler(const DiagnosticInfo &DI, void *C) {
auto *Message = reinterpret_cast<std::string *>(C);
raw_string_ostream Stream(*Message);
@@ -64,6 +70,22 @@ LLVMBool LLVMParseBitcodeInContext(LLVMContextRef ContextRef,
return 0;
}
LLVMBool LLVMParseBitcodeInContext2(LLVMContextRef ContextRef,
LLVMMemoryBufferRef MemBuf,
LLVMModuleRef *OutModule) {
MemoryBufferRef Buf = unwrap(MemBuf)->getMemBufferRef();
LLVMContext &Ctx = *unwrap(ContextRef);
ErrorOr<std::unique_ptr<Module>> ModuleOrErr = parseBitcodeFile(Buf, Ctx);
if (ModuleOrErr.getError()) {
*OutModule = wrap((Module *)nullptr);
return 1;
}
*OutModule = wrap(ModuleOrErr.get().release());
return 0;
}
/* Reads a module from the specified path, returning via the OutModule parameter
a module provider which performs lazy deserialization. Returns 0 on success.
Optionally returns a human-readable error message via OutMessage. */
@@ -96,8 +118,32 @@ LLVMBool LLVMGetBitcodeModuleInContext(LLVMContextRef ContextRef,
return 0;
}
LLVMBool LLVMGetBitcodeModuleInContext2(LLVMContextRef ContextRef,
LLVMMemoryBufferRef MemBuf,
LLVMModuleRef *OutM) {
LLVMContext &Ctx = *unwrap(ContextRef);
std::unique_ptr<MemoryBuffer> Owner(unwrap(MemBuf));
ErrorOr<std::unique_ptr<Module>> ModuleOrErr =
getLazyBitcodeModule(std::move(Owner), Ctx);
Owner.release();
if (ModuleOrErr.getError()) {
*OutM = wrap((Module *)nullptr);
return 1;
}
*OutM = wrap(ModuleOrErr.get().release());
return 0;
}
LLVMBool LLVMGetBitcodeModule(LLVMMemoryBufferRef MemBuf, LLVMModuleRef *OutM,
char **OutMessage) {
return LLVMGetBitcodeModuleInContext(LLVMGetGlobalContext(), MemBuf, OutM,
OutMessage);
}
LLVMBool LLVMGetBitcodeModule2(LLVMMemoryBufferRef MemBuf,
LLVMModuleRef *OutM) {
return LLVMGetBitcodeModuleInContext2(LLVMGetGlobalContext(), MemBuf, OutM);
}