Propagate const-correctness into parseBitcodeFile()

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211864 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Alp Toker
2014-06-27 04:48:32 +00:00
parent 260f9375bd
commit 9fc1a6ffb7
3 changed files with 5 additions and 5 deletions

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@@ -52,7 +52,7 @@ namespace llvm {
/// Read the specified bitcode file, returning the module. /// Read the specified bitcode file, returning the module.
/// This method *never* takes ownership of Buffer. /// This method *never* takes ownership of Buffer.
ErrorOr<Module *> parseBitcodeFile(MemoryBuffer *Buffer, ErrorOr<Module *> parseBitcodeFile(const MemoryBuffer *Buffer,
LLVMContext &Context); LLVMContext &Context);
/// WriteBitcodeToFile - Write the specified module to the specified /// WriteBitcodeToFile - Write the specified module to the specified

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@@ -3406,9 +3406,10 @@ Module *llvm::getStreamedBitcodeModule(const std::string &name,
return M; return M;
} }
ErrorOr<Module *> llvm::parseBitcodeFile(MemoryBuffer *Buffer, ErrorOr<Module *> llvm::parseBitcodeFile(const MemoryBuffer *Buffer,
LLVMContext &Context) { LLVMContext &Context) {
ErrorOr<Module *> ModuleOrErr = getLazyBitcodeModule(Buffer, Context); ErrorOr<Module *> ModuleOrErr =
getLazyBitcodeModule(const_cast<MemoryBuffer *>(Buffer), Context);
if (!ModuleOrErr) if (!ModuleOrErr)
return ModuleOrErr; return ModuleOrErr;
Module *M = ModuleOrErr.get(); Module *M = ModuleOrErr.get();

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@@ -68,8 +68,7 @@ Module *llvm::ParseIR(const MemoryBuffer *Buffer, SMDiagnostic &Err,
TimePassesIsEnabled); TimePassesIsEnabled);
if (isBitcode((const unsigned char *)Buffer->getBufferStart(), if (isBitcode((const unsigned char *)Buffer->getBufferStart(),
(const unsigned char *)Buffer->getBufferEnd())) { (const unsigned char *)Buffer->getBufferEnd())) {
ErrorOr<Module *> ModuleOrErr = ErrorOr<Module *> ModuleOrErr = parseBitcodeFile(Buffer, Context);
parseBitcodeFile(const_cast<MemoryBuffer *>(Buffer), Context);
Module *M = nullptr; Module *M = nullptr;
if (std::error_code EC = ModuleOrErr.getError()) if (std::error_code EC = ModuleOrErr.getError())
Err = SMDiagnostic(Buffer->getBufferIdentifier(), SourceMgr::DK_Error, Err = SMDiagnostic(Buffer->getBufferIdentifier(), SourceMgr::DK_Error,