[PATCH 1/2] Triple: Add gcn triple

[Eric Christopher]

amdgcn maybe? Also, gcn is pretty bad. What's next? gcnn?

-eric

On Fri Dec 19 2014 at 8:37:00 AM Tom Stellard <tom at stellard.net> wrote:

> On Fri, Dec 19, 2014 at 11:10:05AM -0500, Matt Arsenault wrote:
> >
> > On 12/19/2014 10:43 AM, Tom Stellard wrote:
> > >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.
> >
> > I thought you were going to change this to amdgpu?
> >
>
> I think it will make it easier to separate the functionality if there are
> different
> triples for each architecture.  I still plan to rename the directory to
> AMDGPU.
>
> -Tom
>
>
> > >>---
> > >>  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
> > This should probably be next to r600 in the enum order and in all the
> cases
> > >>      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
> > >>
> > >>_______________________________________________
> > >>llvm-commits mailing list
> > >>llvm-commits at cs.uiuc.edu
> > >>http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
> > >_______________________________________________
> > >llvm-commits mailing list
> > >llvm-commits at cs.uiuc.edu
> > >http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
> >
> _______________________________________________
> llvm-commits mailing list
> llvm-commits at cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20141219/533f91af/attachment.html>