You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
79 lines
4.5 KiB
79 lines
4.5 KiB
4 months ago
|
// REQUIRES: clang-driver
|
||
|
|
// REQUIRES: x86-registered-target
|
||
|
|
// REQUIRES: nvptx-registered-target
|
||
|
|
|
||
|
|
// RUN: %clang --target=x86_64-linux -v -### --cuda-gpu-arch=sm_20 --cuda-path=%S/Inputs/CUDA/usr/local/cuda 2>&1 %s | \
|
||
|
|
// RUN: FileCheck %s --check-prefix=OK
|
||
|
|
// RUN: %clang --target=x86_64-linux -v -### --cuda-gpu-arch=sm_20 --cuda-path=%S/Inputs/CUDA_80/usr/local/cuda 2>&1 %s | \
|
||
|
|
// RUN: FileCheck %s --check-prefix=OK
|
||
|
|
// RUN: %clang --target=x86_64-linux -v -### --cuda-gpu-arch=sm_60 --cuda-path=%S/Inputs/CUDA_80/usr/local/cuda 2>&1 %s | \
|
||
|
|
// RUN: FileCheck %s --check-prefix=OK
|
||
|
|
// Test version guess when no version.txt or cuda.h are found
|
||
|
|
// RUN: %clang --target=x86_64-linux -v -### --cuda-gpu-arch=sm_60 --cuda-path=%S/Inputs/CUDA-unknown/usr/local/cuda 2>&1 %s | \
|
||
|
|
// RUN: FileCheck %s --check-prefix=UNKNOWN_VERSION
|
||
|
|
// Unknown version with version.txt present
|
||
|
|
// RUN: %clang --target=x86_64-linux -v -### --cuda-gpu-arch=sm_60 --cuda-path=%S/Inputs/CUDA_102/usr/local/cuda 2>&1 %s | \
|
||
|
|
// RUN: FileCheck %s --check-prefix=UNKNOWN_VERSION_V
|
||
|
|
// Unknown version with no version.txt but with version info present in cuda.h
|
||
|
|
// RUN: %clang --target=x86_64-linux -v -### --cuda-gpu-arch=sm_60 --cuda-path=%S/Inputs/CUDA_111/usr/local/cuda 2>&1 %s | \
|
||
|
|
// RUN: FileCheck %s --check-prefix=UNKNOWN_VERSION_H
|
||
|
|
// Make sure that we don't warn about CUDA version during C++ compilation.
|
||
|
|
// RUN: %clang --target=x86_64-linux -v -### -x c++ --cuda-gpu-arch=sm_60 \
|
||
|
|
// RUN: --cuda-path=%S/Inputs/CUDA-unknown/usr/local/cuda 2>&1 %s | \
|
||
|
|
// RUN: FileCheck %s --check-prefix=UNKNOWN_VERSION_CXX
|
||
|
|
|
||
|
|
// The installation at Inputs/CUDA is CUDA 7.0, which doesn't support sm_60.
|
||
|
|
// RUN: %clang --target=x86_64-linux -v -### --cuda-gpu-arch=sm_60 --cuda-path=%S/Inputs/CUDA/usr/local/cuda 2>&1 %s | \
|
||
|
|
// RUN: FileCheck %s --check-prefix=ERR_SM60
|
||
|
|
|
||
|
|
// This should only complain about sm_60, not sm_35.
|
||
|
|
// RUN: %clang --target=x86_64-linux -v -### --cuda-gpu-arch=sm_60 --cuda-gpu-arch=sm_35 \
|
||
|
|
// RUN: --cuda-path=%S/Inputs/CUDA/usr/local/cuda 2>&1 %s | \
|
||
|
|
// RUN: FileCheck %s --check-prefix=ERR_SM60 --check-prefix=OK_SM35
|
||
|
|
|
||
|
|
// We should get two errors here, one for sm_60 and one for sm_61.
|
||
|
|
// RUN: %clang --target=x86_64-linux -v -### --cuda-gpu-arch=sm_60 --cuda-gpu-arch=sm_61 \
|
||
|
|
// RUN: --cuda-path=%S/Inputs/CUDA/usr/local/cuda 2>&1 %s | \
|
||
|
|
// RUN: FileCheck %s --check-prefix=ERR_SM60 --check-prefix=ERR_SM61
|
||
|
|
|
||
|
|
// We should still get an error if we pass -nocudainc, because this compilation
|
||
|
|
// would invoke ptxas, and we do a version check on that, too.
|
||
|
|
// RUN: %clang --target=x86_64-linux -v -### --cuda-gpu-arch=sm_60 -nocudainc --cuda-path=%S/Inputs/CUDA/usr/local/cuda 2>&1 %s | \
|
||
|
|
// RUN: FileCheck %s --check-prefix=ERR_SM60
|
||
|
|
|
||
|
|
// If with -nocudainc and -E, we don't touch the CUDA install, so we
|
||
|
|
// shouldn't get an error.
|
||
|
|
// RUN: %clang --target=x86_64-linux -v -### -E --cuda-device-only --cuda-gpu-arch=sm_60 -nocudainc \
|
||
|
|
// RUN: --cuda-path=%S/Inputs/CUDA/usr/local/cuda 2>&1 %s | \
|
||
|
|
// RUN: FileCheck %s --check-prefix=OK
|
||
|
|
|
||
|
|
// --no-cuda-version-check should suppress all of these errors.
|
||
|
|
// RUN: %clang --target=x86_64-linux -v -### --cuda-gpu-arch=sm_60 --cuda-path=%S/Inputs/CUDA/usr/local/cuda 2>&1 \
|
||
|
|
// RUN: --no-cuda-version-check %s | \
|
||
|
|
// RUN: FileCheck %s --check-prefix=OK
|
||
|
|
|
||
|
|
// We need to make sure the version check is done only for the device toolchain,
|
||
|
|
// therefore we should not get an error in host-only mode. We use the -S here
|
||
|
|
// to avoid the error being produced in case by the assembler tool, which does
|
||
|
|
// the same check.
|
||
|
|
// RUN: %clang --target=x86_64-linux -v -### --cuda-gpu-arch=sm_60 --cuda-host-only --cuda-path=%S/Inputs/CUDA/usr/local/cuda -S 2>&1 %s | \
|
||
|
|
// RUN: FileCheck %s --check-prefix=OK
|
||
|
|
// RUN: %clang --target=x86_64-linux -v -### --cuda-gpu-arch=sm_60 --cuda-device-only --cuda-path=%S/Inputs/CUDA/usr/local/cuda -S 2>&1 %s | \
|
||
|
|
// RUN: FileCheck %s --check-prefix=ERR_SM60
|
||
|
|
|
||
|
|
// OK-NOT: error: GPU arch
|
||
|
|
|
||
|
|
// OK_SM35-NOT: error: GPU arch sm_35
|
||
|
|
|
||
|
|
// We should only get one error per architecture.
|
||
|
|
// ERR_SM60: error: GPU arch sm_60 {{.*}}
|
||
|
|
// ERR_SM60-NOT: error: GPU arch sm_60
|
||
|
|
|
||
|
|
// ERR_SM61: error: GPU arch sm_61 {{.*}}
|
||
|
|
// ERR_SM61-NOT: error: GPU arch sm_61
|
||
|
|
|
||
|
|
// UNKNOWN_VERSION_V: Unknown CUDA version. version.txt:{{.*}}. Assuming the latest supported version
|
||
|
|
// UNKNOWN_VERSION_H: Unknown CUDA version. cuda.h: CUDA_VERSION={{.*}}. Assuming the latest supported version
|
||
|
|
// UNKNOWN_VERSION: Unknown CUDA version. No version found in version.txt or cuda.h. Assuming the latest supported version
|
||
|
|
// UNKNOWN_VERSION_CXX-NOT: Unknown CUDA version
|