[PATCH 1/2] Triple: Add gcn triple

[Tom Stellard]

On Thu, Dec 04, 2014 at 10:40:23AM -0500, Tom Stellard wrote:
> This will be used for AMD GPUs with the Graphics Core Next architecture.

Ping.

> ---
>  include/llvm/ADT/Triple.h | 1 +
>  lib/Support/Triple.cpp    | 7 +++++++
>  2 files changed, 8 insertions(+)
> 
> diff --git a/include/llvm/ADT/Triple.h b/include/llvm/ADT/Triple.h
> index 0932040..643f29e 100644
> --- a/include/llvm/ADT/Triple.h
> +++ b/include/llvm/ADT/Triple.h
> @@ -50,6 +50,7 @@ public:
>      armeb,      // ARM (big endian): armeb
>      aarch64,    // AArch64 (little endian): aarch64
>      aarch64_be, // AArch64 (big endian): aarch64_be
> +    gcn,        // GCN: AMD GCN GPUs
>      hexagon,    // Hexagon: hexagon
>      mips,       // MIPS: mips, mipsallegrex
>      mipsel,     // MIPSEL: mipsel, mipsallegrexel
> diff --git a/lib/Support/Triple.cpp b/lib/Support/Triple.cpp
> index 64cd6e7..6570fe6 100644
> --- a/lib/Support/Triple.cpp
> +++ b/lib/Support/Triple.cpp
> @@ -24,6 +24,7 @@ const char *Triple::getArchTypeName(ArchType Kind) {
>    case arm:         return "arm";
>    case armeb:       return "armeb";
>    case hexagon:     return "hexagon";
> +  case gcn:         return "gcn";
>    case mips:        return "mips";
>    case mipsel:      return "mipsel";
>    case mips64:      return "mips64";
> @@ -82,6 +83,7 @@ const char *Triple::getArchTypePrefix(ArchType Kind) {
>  
>    case hexagon:     return "hexagon";
>  
> +  case gcn:
>    case r600:        return "r600";
>  
>    case sparcv9:
> @@ -199,6 +201,7 @@ Triple::ArchType Triple::getArchTypeForLLVMName(StringRef Name) {
>      .Case("ppc", ppc)
>      .Case("ppc64le", ppc64le)
>      .Case("r600", r600)
> +    .Case("gcn", gcn)
>      .Case("hexagon", hexagon)
>      .Case("sparc", sparc)
>      .Case("sparcv9", sparcv9)
> @@ -286,6 +289,7 @@ static Triple::ArchType parseArch(StringRef ArchName) {
>      .Cases("mips64", "mips64eb", Triple::mips64)
>      .Case("mips64el", Triple::mips64el)
>      .Case("r600", Triple::r600)
> +    .Case("gcn", Triple::gcn)
>      .Case("hexagon", Triple::hexagon)
>      .Case("s390x", Triple::systemz)
>      .Case("sparc", Triple::sparc)
> @@ -864,6 +868,7 @@ static unsigned getArchPointerBitWidth(llvm::Triple::ArchType Arch) {
>  
>    case llvm::Triple::aarch64:
>    case llvm::Triple::aarch64_be:
> +  case llvm::Triple::gcn:
>    case llvm::Triple::le64:
>    case llvm::Triple::mips64:
>    case llvm::Triple::mips64el:
> @@ -899,6 +904,7 @@ Triple Triple::get32BitArchVariant() const {
>    case Triple::UnknownArch:
>    case Triple::aarch64:
>    case Triple::aarch64_be:
> +  case Triple::gcn:
>    case Triple::msp430:
>    case Triple::systemz:
>    case Triple::ppc64le:
> @@ -962,6 +968,7 @@ Triple Triple::get64BitArchVariant() const {
>    case Triple::aarch64_be:
>    case Triple::le64:
>    case Triple::amdil64:
> +  case Triple::gcn:
>    case Triple::hsail64:
>    case Triple::spir64:
>    case Triple::mips64:
> -- 
> 1.8.5.5
> 
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