1 // Checks errors generated by passing a bad value for --cuda-gpu-arch. 2 // REQUIRES: clang-driver 3 // REQUIRES: x86-registered-target 4 // REQUIRES: nvptx-registered-target 5 // REQUIRES: amdgpu-registered-target 6 7 // RUN: %clang -### -target x86_64-linux-gnu --cuda-gpu-arch=compute_20 -c %s 2>&1 \ 8 // RUN: | FileCheck -check-prefix BAD %s 9 // RUN: %clang -### -target x86_64-linux-gnu --cuda-gpu-arch=sm20 -c %s 2>&1 \ 10 // RUN: | FileCheck -check-prefix BAD %s 11 // RUN: %clang -### -target x86_64-linux-gnu --cuda-gpu-arch=sm_19 -c %s 2>&1 \ 12 // RUN: | FileCheck -check-prefix BAD %s 13 14 // BAD: error: Unsupported CUDA gpu architecture 15 16 // RUN: %clang -### -v --target=x86_64-linux-gnu --cuda-gpu-arch=sm_21 \ 17 // RUN: --cuda-path=%S/Inputs/CUDA_90/usr/local/cuda %s 2>&1 \ 18 // RUN: | FileCheck -check-prefix BAD_CUDA9 %s 19 20 // BAD_CUDA9: GPU arch sm_21 is supported by CUDA versions between 7.0 and 8.0 21 22 // RUN: %clang -### -target x86_64-linux-gnu --cuda-gpu-arch=sm_20 -c %s 2>&1 \ 23 // RUN: | FileCheck -check-prefix OK %s 24 // RUN: %clang -### -target x86_64-linux-gnu --cuda-gpu-arch=sm_52 -c %s 2>&1 \ 25 // RUN: | FileCheck -check-prefix OK %s 26 // RUN: %clang -### -target x86_64-linux-gnu --cuda-gpu-arch=gfx908 -c %s 2>&1 \ 27 // RUN: | FileCheck -check-prefix OK %s 28 // RUN: %clang -### -target x86_64-linux-gnu -c %s 2>&1 \ 29 // RUN: | FileCheck -check-prefix OK %s 30 31 // We don't allow using NVPTX/AMDGCN for host compilation. 32 // RUN: %clang -### --cuda-host-only -target nvptx-nvidia-cuda -c %s 2>&1 \ 33 // RUN: | FileCheck -check-prefix HOST_NVPTX %s 34 // RUN: %clang -### --cuda-host-only -target amdgcn-amd-amdhsa -c %s 2>&1 \ 35 // RUN: | FileCheck -check-prefix HOST_AMDGCN %s 36 37 // OK-NOT: error: Unsupported CUDA gpu architecture 38 // HOST_NVPTX: error: unsupported architecture 'nvptx' for host compilation. 39 // HOST_AMDGCN: error: unsupported architecture 'amdgcn' for host compilation. 40