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52 lines
2.2 KiB
52 lines
2.2 KiB
// 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 -v -### --cuda-gpu-arch=sm_20 --sysroot=%S/Inputs/CUDA 2>&1 %s | \
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// RUN: FileCheck %s --check-prefix=OK
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// RUN: %clang -v -### --cuda-gpu-arch=sm_20 --sysroot=%S/Inputs/CUDA_80 2>&1 %s | \
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// RUN: FileCheck %s --check-prefix=OK
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// RUN: %clang -v -### --cuda-gpu-arch=sm_60 --sysroot=%S/Inputs/CUDA_80 2>&1 %s | \
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// RUN: FileCheck %s --check-prefix=OK
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// The installation at Inputs/CUDA is CUDA 7.0, which doesn't support sm_60.
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// RUN: %clang -v -### --cuda-gpu-arch=sm_60 --sysroot=%S/Inputs/CUDA 2>&1 %s | \
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// RUN: FileCheck %s --check-prefix=ERR_SM60
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// This should only complain about sm_60, not sm_35.
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// RUN: %clang -v -### --cuda-gpu-arch=sm_60 --cuda-gpu-arch=sm_35 \
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// RUN: --sysroot=%S/Inputs/CUDA 2>&1 %s | \
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// RUN: FileCheck %s --check-prefix=ERR_SM60 --check-prefix=OK_SM35
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// We should get two errors here, one for sm_60 and one for sm_61.
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// RUN: %clang -v -### --cuda-gpu-arch=sm_60 --cuda-gpu-arch=sm_61 \
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// RUN: --sysroot=%S/Inputs/CUDA 2>&1 %s | \
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// RUN: FileCheck %s --check-prefix=ERR_SM60 --check-prefix=ERR_SM61
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// We should still get an error if we pass -nocudainc, because this compilation
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// would invoke ptxas, and we do a version check on that, too.
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// RUN: %clang -v -### --cuda-gpu-arch=sm_60 -nocudainc --sysroot=%S/Inputs/CUDA 2>&1 %s | \
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// RUN: FileCheck %s --check-prefix=ERR_SM60
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// If with -nocudainc and -E, we don't touch the CUDA install, so we
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// shouldn't get an error.
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// RUN: %clang -v -### -E --cuda-device-only --cuda-gpu-arch=sm_60 -nocudainc \
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// RUN: --sysroot=%S/Inputs/CUDA 2>&1 %s | \
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// RUN: FileCheck %s --check-prefix=OK
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// --no-cuda-version-check should suppress all of these errors.
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// RUN: %clang -v -### --cuda-gpu-arch=sm_60 --sysroot=%S/Inputs/CUDA 2>&1 \
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// RUN: --no-cuda-version-check %s | \
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// RUN: FileCheck %s --check-prefix=OK
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// OK-NOT: error: GPU arch
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// OK_SM35-NOT: error: GPU arch sm_35
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// We should only get one error per architecture.
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// ERR_SM60: error: GPU arch sm_60 {{.*}}
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// ERR_SM60-NOT: error: GPU arch sm_60
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// ERR_SM61: error: GPU arch sm_61 {{.*}}
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// ERR_SM61-NOT: error: GPU arch sm_61
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