r329830 - [NVPTX] Removed 'satom' feature which is no longer used.

[Artem Belevich via cfe-commits]

Author: tra
Date: Wed Apr 11 10:51:33 2018
New Revision: 329830

URL: http://llvm.org/viewvc/llvm-project?rev=329830&view=rev
Log:
[NVPTX] Removed 'satom' feature which is no longer used.

Differential Revision: https://reviews.llvm.org/D45061

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

Modified: cfe/trunk/lib/Basic/Targets/NVPTX.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets/NVPTX.cpp?rev=329830&r1=329829&r2=329830&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/Targets/NVPTX.cpp (original)
+++ cfe/trunk/lib/Basic/Targets/NVPTX.cpp Wed Apr 11 10:51:33 2018
@@ -161,7 +161,6 @@ ArrayRef<const char *> NVPTXTargetInfo::
 bool NVPTXTargetInfo::hasFeature(StringRef Feature) const {
   return llvm::StringSwitch<bool>(Feature)
       .Cases("ptx", "nvptx", true)
-      .Case("satom", GPU >= CudaArch::SM_60) // Atomics w/ scope.
       .Default(false);
 }
 

Modified: cfe/trunk/lib/Basic/Targets/NVPTX.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets/NVPTX.h?rev=329830&r1=329829&r2=329830&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/Targets/NVPTX.h (original)
+++ cfe/trunk/lib/Basic/Targets/NVPTX.h Wed Apr 11 10:51:33 2018
@@ -57,7 +57,6 @@ public:
                  StringRef CPU,
                  const std::vector<std::string> &FeaturesVec) const override {
     Features[CudaArchToString(GPU)] = true;
-    Features["satom"] = GPU >= CudaArch::SM_60;
     Features["ptx" + std::to_string(PTXVersion)] = true;
     return TargetInfo::initFeatureMap(Features, Diags, CPU, FeaturesVec);
   }