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40 lines
1.8 KiB
40 lines
1.8 KiB
4 months ago
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// Checks errors generated by passing a bad value for --cuda-gpu-arch.
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// REQUIRES: clang-driver
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// REQUIRES: x86-registered-target
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// REQUIRES: nvptx-registered-target
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// REQUIRES: amdgpu-registered-target
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// RUN: %clang -### -target x86_64-linux-gnu --cuda-gpu-arch=compute_20 -c %s 2>&1 \
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// RUN: | FileCheck -check-prefix BAD %s
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// RUN: %clang -### -target x86_64-linux-gnu --cuda-gpu-arch=sm20 -c %s 2>&1 \
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// RUN: | FileCheck -check-prefix BAD %s
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// RUN: %clang -### -target x86_64-linux-gnu --cuda-gpu-arch=sm_19 -c %s 2>&1 \
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// RUN: | FileCheck -check-prefix BAD %s
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// BAD: error: Unsupported CUDA gpu architecture
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// RUN: %clang -### -v --target=x86_64-linux-gnu --cuda-gpu-arch=sm_21 \
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// RUN: --cuda-path=%S/Inputs/CUDA_90/usr/local/cuda %s 2>&1 \
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// RUN: | FileCheck -check-prefix BAD_CUDA9 %s
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// BAD_CUDA9: GPU arch sm_21 is supported by CUDA versions between 7.0 and 8.0
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// RUN: %clang -### -target x86_64-linux-gnu --cuda-gpu-arch=sm_20 -c %s 2>&1 \
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// RUN: | FileCheck -check-prefix OK %s
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// RUN: %clang -### -target x86_64-linux-gnu --cuda-gpu-arch=sm_52 -c %s 2>&1 \
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// RUN: | FileCheck -check-prefix OK %s
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// RUN: %clang -### -target x86_64-linux-gnu --cuda-gpu-arch=gfx908 -c %s 2>&1 \
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// RUN: | FileCheck -check-prefix OK %s
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// RUN: %clang -### -target x86_64-linux-gnu -c %s 2>&1 \
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// RUN: | FileCheck -check-prefix OK %s
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// We don't allow using NVPTX/AMDGCN for host compilation.
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// RUN: %clang -### --cuda-host-only -target nvptx-nvidia-cuda -c %s 2>&1 \
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// RUN: | FileCheck -check-prefix HOST_NVPTX %s
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// RUN: %clang -### --cuda-host-only -target amdgcn-amd-amdhsa -c %s 2>&1 \
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// RUN: | FileCheck -check-prefix HOST_AMDGCN %s
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// OK-NOT: error: Unsupported CUDA gpu architecture
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// HOST_NVPTX: error: unsupported architecture 'nvptx' for host compilation.
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// HOST_AMDGCN: error: unsupported architecture 'amdgcn' for host compilation.
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