1 // Checks that cuda compilation does the right thing when passed -march. 2 // (Specifically, we want to pass it to host compilation, but not to device 3 // compilation or ptxas!) 4 // 5 // REQUIRES: clang-driver 6 // REQUIRES: x86-registered-target 7 // REQUIRES: nvptx-registered-target 8 9 // RUN: %clang -no-canonical-prefixes -### -target x86_64-linux-gnu -c \ 10 // RUN: -march=haswell %s 2>&1 | FileCheck %s 11 // RUN: %clang -no-canonical-prefixes -### -target x86_64-linux-gnu -c \ 12 // RUN: -march=haswell --cuda-gpu-arch=sm_20 %s 2>&1 | FileCheck %s 13 14 // CHECK: {{.*}}clang{{.*}}" "-cc1" 15 // CHECK-SAME: "-triple" "nvptx 16 // CHECK-SAME: "-target-cpu" "sm_20" 17 18 // CHECK: ptxas 19 // CHECK-SAME: "--gpu-name" "sm_20" 20 21 // CHECK: {{.*}}clang{{.*}}" "-cc1" 22 // CHECK-SAME: "-target-cpu" "haswell" 23
