28 lines
1.2 KiB
Plaintext
28 lines
1.2 KiB
Plaintext
// 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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// 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 -### -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 -c %s 2>&1 \
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// RUN: | FileCheck -check-prefix OK %s
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// We don't allow using NVPTX 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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// OK-NOT: error: Unsupported CUDA gpu architecture
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// HOST_NVPTX: error: unsupported use of NVPTX for host compilation.
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