r329420 - [HIP] define __CUDA_ARCH_=1 for amdgcn targets

[Yaxun Liu via cfe-commits]

Author: yaxunl
Date: Fri Apr  6 09:43:42 2018
New Revision: 329420

URL: http://llvm.org/viewvc/llvm-project?rev=329420&view=rev
Log:
[HIP] define __CUDA_ARCH_=1 for amdgcn targets

Differential Revision: https://reviews.llvm.org/D45277

Modified:
    cfe/trunk/lib/Basic/Targets.cpp

Modified: cfe/trunk/lib/Basic/Targets.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets.cpp?rev=329420&r1=329419&r2=329420&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/Targets.cpp (original)
+++ cfe/trunk/lib/Basic/Targets.cpp Fri Apr  6 09:43:42 2018
@@ -158,7 +158,7 @@ void defineCudaArchMacro(CudaArch GPU, c
     case CudaArch::GFX810:
     case CudaArch::GFX900:
     case CudaArch::GFX902:
-      return "320";
+      return "1";
     case CudaArch::UNKNOWN:
       llvm_unreachable("unhandled Cuda/HIP Arch");
     }