[PATCH] D57707: Add Triple::isAMDGPU

[Yaxun Liu via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG314deab9af94: Add Triple::isAMDGPU (authored by yaxunl).
Herald added a subscriber: hiraditya.
Herald added a project: LLVM.

Changed prior to commit:
  https://reviews.llvm.org/D57707?vs=185136&id=251908#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D57707/new/

https://reviews.llvm.org/D57707

Files:
  llvm/include/llvm/ADT/Triple.h
  llvm/lib/Analysis/TargetLibraryInfo.cpp


Index: llvm/lib/Analysis/TargetLibraryInfo.cpp
===================================================================
--- llvm/lib/Analysis/TargetLibraryInfo.cpp
+++ llvm/lib/Analysis/TargetLibraryInfo.cpp
@@ -105,14 +105,12 @@
   TLI.setShouldExtI32Return(ShouldExtI32Return);
   TLI.setShouldSignExtI32Param(ShouldSignExtI32Param);
 
-  if (T.getArch() == Triple::r600 ||
-      T.getArch() == Triple::amdgcn)
+  if (T.isAMDGPU())
     TLI.disableAllFunctions();
 
   // There are no library implementations of memcpy and memset for AMD gpus and
   // these can be difficult to lower in the backend.
-  if (T.getArch() == Triple::r600 ||
-      T.getArch() == Triple::amdgcn) {
+  if (T.isAMDGPU()) {
     TLI.setUnavailable(LibFunc_memcpy);
     TLI.setUnavailable(LibFunc_memset);
     TLI.setUnavailable(LibFunc_memset_pattern16);
Index: llvm/include/llvm/ADT/Triple.h
===================================================================
--- llvm/include/llvm/ADT/Triple.h
+++ llvm/include/llvm/ADT/Triple.h
@@ -691,6 +691,10 @@
     return getArch() == Triple::nvptx || getArch() == Triple::nvptx64;
   }
 
+  bool isAMDGPU() const {
+    return getArch() == Triple::r600 || getArch() == Triple::amdgcn;
+  }
+
   /// Tests whether the target is Thumb (little and big endian).
   bool isThumb() const {
     return getArch() == Triple::thumb || getArch() == Triple::thumbeb;


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