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Avoid unnecessary memset when allocating array literals.

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This completes the merge of pull request #294. Thanks a lot to
Chris Holdsworth who originally wrote the patch!

GitHub: Fixes #294.
GitHub: Fixes #141.
This commit is contained in:
David Nadlinger
2013-05-04 21:20:09 +02:00
parent f2662c3660
commit 0a376b9c71
3 changed files with 7 additions and 2 deletions
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3
gen/runtime.cpp
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@@ -342,13 +342,16 @@ static void LLVM_D_BuildRuntimeModule()
}
// void[] _d_newarrayT(TypeInfo ti, size_t length)
// void[] _d_newarrayiT(TypeInfo ti, size_t length)
// void[] _d_newarrayvT(TypeInfo ti, size_t length)
{
llvm::StringRef fname("_d_newarrayT");
llvm::StringRef fname2("_d_newarrayiT");
llvm::StringRef fname3("_d_newarrayvT");
LLType *types[] = { typeInfoTy, sizeTy };
LLFunctionType* fty = llvm::FunctionType::get(voidArrayTy, types, false);
llvm::Function::Create(fty, llvm::GlobalValue::ExternalLinkage, fname, M);
llvm::Function::Create(fty, llvm::GlobalValue::ExternalLinkage, fname2, M);
llvm::Function::Create(fty, llvm::GlobalValue::ExternalLinkage, fname3, M);
}
// void[] _d_newarraymT(TypeInfo ti, size_t length, size_t* dims)
// void[] _d_newarraymiT(TypeInfo ti, size_t length, size_t* dims)