[PATCH] D16494: [CUDA] Add Target::isNVPTX().

[Justin Lebar via llvm-commits]

jlebar created this revision.
jlebar added a reviewer: tra.
jlebar added subscribers: echristo, jhen, llvm-commits.

Helper so we don't have to enumerate nvptx && nvptx64 everywhere.

http://reviews.llvm.org/D16494

Files:
  include/llvm/ADT/Triple.h

Index: include/llvm/ADT/Triple.h
===================================================================
--- include/llvm/ADT/Triple.h
+++ include/llvm/ADT/Triple.h
@@ -546,6 +546,11 @@
   /// Tests whether the target is Android
   bool isAndroid() const { return getEnvironment() == Triple::Android; }
 
+  /// Tests whether the target is NVPTX (32- or 64-bit).
+  bool isNVPTX() const {
+    return getArch() == Triple::nvptx || getArch() == Triple::nvptx64;
+  }
+
   /// @}
   /// @name Mutators
   /// @{


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