[llvm-commits] [llvm-gcc-4.2] r85190 - /llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp
Mike Stump
mrs at apple.com
Tue Oct 27 12:59:28 PDT 2009
On Oct 26, 2009, at 5:53 PM, Eric Christopher wrote:
> Author: echristo
> Date: Mon Oct 26 19:53:46 2009
> New Revision: 85190
>
> URL: http://llvm.org/viewvc/llvm-project?rev=85190&view=rev
> Log:
> Use new objectsize intrinsic for object size checking instead of
> folding to "don't know" immediately.
> + const Type* Ty[3];
> + Ty[0] = ConvertType(TREE_TYPE(exp));
> + Ty[1] = Type::getInt8PtrTy(Context);
> + Ty[2] = Type::getInt32Ty(Context);
> +
> + Result = Builder.CreateCall(Intrinsic::getDeclaration(TheModule,
> + Intrinsic::objectsize,
> + Ty,
> + 1),
Given that there is a 1 here, you don't need Ty[1], nor Ty[2] above.
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