r250496 - [X86] Add sse4.2 feature name to CRC32 builtins.

[Eric Christopher via cfe-commits]

Thanks Craig!

-eric

On Thu, Oct 15, 2015 at 10:27 PM Craig Topper via cfe-commits <
cfe-commits at lists.llvm.org> wrote:

> Author: ctopper
> Date: Fri Oct 16 00:25:15 2015
> New Revision: 250496
>
> URL: http://llvm.org/viewvc/llvm-project?rev=250496&view=rev
> Log:
> [X86] Add sse4.2 feature name to CRC32 builtins.
>
> Modified:
>     cfe/trunk/include/clang/Basic/BuiltinsX86.def
>
> Modified: cfe/trunk/include/clang/Basic/BuiltinsX86.def
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/BuiltinsX86.def?rev=250496&r1=250495&r2=250496&view=diff
>
> ==============================================================================
> --- cfe/trunk/include/clang/Basic/BuiltinsX86.def (original)
> +++ cfe/trunk/include/clang/Basic/BuiltinsX86.def Fri Oct 16 00:25:15 2015
> @@ -414,10 +414,10 @@ TARGET_BUILTIN(__builtin_ia32_pcmpestrio
>  TARGET_BUILTIN(__builtin_ia32_pcmpestris128, "iV16ciV16ciIc","", "sse4.2")
>  TARGET_BUILTIN(__builtin_ia32_pcmpestriz128, "iV16ciV16ciIc","", "sse4.2")
>
> -BUILTIN(__builtin_ia32_crc32qi, "UiUiUc", "")
> -BUILTIN(__builtin_ia32_crc32hi, "UiUiUs", "")
> -BUILTIN(__builtin_ia32_crc32si, "UiUiUi", "")
> -BUILTIN(__builtin_ia32_crc32di, "ULLiULLiULLi", "")
> +TARGET_BUILTIN(__builtin_ia32_crc32qi, "UiUiUc", "", "sse4.2")
> +TARGET_BUILTIN(__builtin_ia32_crc32hi, "UiUiUs", "", "sse4.2")
> +TARGET_BUILTIN(__builtin_ia32_crc32si, "UiUiUi", "", "sse4.2")
> +TARGET_BUILTIN(__builtin_ia32_crc32di, "ULLiULLiULLi", "", "sse4.2")
>
>  // SSE4a
>  TARGET_BUILTIN(__builtin_ia32_extrqi, "V2LLiV2LLiIcIc", "", "sse4a")
>
>
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