return TargetInfo::CharPtrBuiltinVaList;
}
virtual bool setCPU(const std::string &Name) {
- return Name == "sm_10" || Name == "sm_13" || Name == "sm_20";
+ bool Valid = llvm::StringSwitch<bool>(Name)
+ .Case("sm_20", true)
+ .Case("sm_21", true)
+ .Case("sm_30", true)
+ .Case("sm_35", true)
+ .Default(false);
+
+ return Valid;
}
virtual bool setFeatureEnabled(llvm::StringMap<bool> &Features,
StringRef Name,
--- /dev/null
+// RUN: %clang_cc1 -triple nvptx-unknown-unknown -target-cpu sm_20 -O3 -S -o %t %s -emit-llvm
+// RUN: %clang_cc1 -triple nvptx-unknown-unknown -target-cpu sm_21 -O3 -S -o %t %s -emit-llvm
+// RUN: %clang_cc1 -triple nvptx-unknown-unknown -target-cpu sm_30 -O3 -S -o %t %s -emit-llvm
+// RUN: %clang_cc1 -triple nvptx-unknown-unknown -target-cpu sm_35 -O3 -S -o %t %s -emit-llvm
+
+// Make sure clang accepts all supported architectures.
+
+void foo(float* a,
+ float* b) {
+ a[0] = b[0];
+}