| // Checks errors generated by passing a bad value for --cuda-gpu-arch. |
| |
| // RUN: not %clang -### --target=x86_64-linux-gnu --cuda-gpu-arch=compute_20 -c --cuda-path=%S/Inputs/CUDA_80/usr/local/cuda %s 2>&1 \ |
| // RUN: | FileCheck -check-prefix BAD %s |
| // RUN: not %clang -### --target=x86_64-linux-gnu --cuda-gpu-arch=sm20 -c %s 2>&1 \ |
| // RUN: | FileCheck -check-prefix BAD %s |
| // RUN: not %clang -### --target=x86_64-linux-gnu --cuda-gpu-arch=sm_19 -c %s 2>&1 \ |
| // RUN: | FileCheck -check-prefix BAD %s |
| // RUN: not %clang -### --target=x86_64-linux-gnu --cuda-gpu-arch=gfx900 -c %s 2>&1 \ |
| // RUN: | FileCheck -check-prefix BAD %s |
| |
| // BAD: error: unsupported CUDA gpu architecture |
| |
| // RUN: not %clang -### -v --target=x86_64-linux-gnu --cuda-gpu-arch=sm_21 \ |
| // RUN: --cuda-path=%S/Inputs/CUDA_90/usr/local/cuda %s 2>&1 \ |
| // RUN: | FileCheck -check-prefix BAD_CUDA9 %s |
| |
| // BAD_CUDA9: GPU arch sm_21 is supported by CUDA versions between 7.0 and 8.0 |
| |
| // RUN: %clang -### -target x86_64-linux-gnu -nogpulib -nogpuinc --cuda-gpu-arch=sm_52 -c --cuda-path=%S/Inputs/CUDA_80/usr/local/cuda %s 2>&1 \ |
| // RUN: | FileCheck -check-prefix OK %s |
| // RUN: %clang -### -x hip --target=x86_64-linux-gnu -nogpulib -nogpuinc --cuda-gpu-arch=gfx908 -c %s 2>&1 \ |
| // RUN: | FileCheck -check-prefix OK %s |
| // RUN: %clang -### -x hip --target=x86_64-linux-gnu -nogpulib -nogpuinc --cuda-gpu-arch=gfx90a -c %s 2>&1 \ |
| // RUN: | FileCheck -check-prefix OK %s |
| // RUN: %clang -### -x hip --target=x86_64-linux-gnu -nogpulib -nogpuinc --cuda-gpu-arch=gfx940 -c %s 2>&1 \ |
| // RUN: | FileCheck -check-prefix OK %s |
| |
| // We don't allow using NVPTX/AMDGCN for host compilation. |
| // RUN: not %clang -### --no-offload-new-driver --cuda-host-only --target=nvptx-nvidia-cuda -nogpulib -nogpuinc -c %s 2>&1 \ |
| // RUN: | FileCheck -check-prefix HOST_NVPTX %s |
| // RUN: not %clang -### --no-offload-new-driver --cuda-host-only --target=amdgcn-amd-amdhsa -nogpulib -nogpuinc -c %s 2>&1 \ |
| // RUN: | FileCheck -check-prefix HOST_AMDGCN %s |
| |
| // OK-NOT: error: Unsupported CUDA gpu architecture |
| // HOST_NVPTX: error: unsupported architecture 'nvptx' for host compilation |
| // HOST_AMDGCN: error: unsupported architecture 'amdgcn' for host compilation |
