[PATCH 2/5] Triple: Add AMDHSA operating system type

[Tom Stellard]

On Thu, Nov 06, 2014 at 04:16:15PM -0500, Tom Stellard wrote:
> This operating system type represents the AMD HSA runtime,
> and will be required by the R600 backend in order to generate
> correct code for this runtime.

Ping.

> ---
>  include/llvm/ADT/Triple.h | 3 ++-
>  lib/Support/Triple.cpp    | 2 ++
>  2 files changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/include/llvm/ADT/Triple.h b/include/llvm/ADT/Triple.h
> index c1b7882..b46bce8 100644
> --- a/include/llvm/ADT/Triple.h
> +++ b/include/llvm/ADT/Triple.h
> @@ -138,7 +138,8 @@ public:
>      Bitrig,
>      AIX,
>      CUDA,       // NVIDIA CUDA
> -    NVCL        // NVIDIA OpenCL
> +    NVCL,       // NVIDIA OpenCL
> +    AMDHSA      // AMD HSA Runtime
>    };
>    enum EnvironmentType {
>      UnknownEnvironment,
> diff --git a/lib/Support/Triple.cpp b/lib/Support/Triple.cpp
> index c9fc785..dbcebe8 100644
> --- a/lib/Support/Triple.cpp
> +++ b/lib/Support/Triple.cpp
> @@ -157,6 +157,7 @@ const char *Triple::getOSTypeName(OSType Kind) {
>    case AIX: return "aix";
>    case CUDA: return "cuda";
>    case NVCL: return "nvcl";
> +  case AMDHSA: return "amdhsa";
>    }
>  
>    llvm_unreachable("Invalid OSType");
> @@ -311,6 +312,7 @@ static Triple::OSType parseOS(StringRef OSName) {
>      .StartsWith("aix", Triple::AIX)
>      .StartsWith("cuda", Triple::CUDA)
>      .StartsWith("nvcl", Triple::NVCL)
> +    .StartsWith("amdhsa", Triple::AMDHSA)
>      .Default(Triple::UnknownOS);
>  }
>  
> -- 
> 1.8.5.5
> 
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