| // REQUIRES: shell |
| // XFAIL: target={{.*}}-zos{{.*}} |
| |
| // RUN: mkdir -p %t |
| // RUN: cp %S/Inputs/amdgpu-arch/amdgpu_arch_fail %t/ |
| // RUN: cp %S/Inputs/amdgpu-arch/amdgpu_arch_gfx906 %t/ |
| // RUN: echo '#!/bin/sh' > %t/amdgpu_arch_empty |
| // RUN: chmod +x %t/amdgpu_arch_fail |
| // RUN: chmod +x %t/amdgpu_arch_gfx906 |
| // RUN: chmod +x %t/amdgpu_arch_empty |
| |
| // case when amdgpu-arch returns nothing or fails |
| // RUN: not %clang -### --target=x86_64-unknown-linux-gnu -nogpulib --offload-arch=native --amdgpu-arch-tool=%t/amdgpu_arch_fail -x hip %s 2>&1 \ |
| // RUN: | FileCheck %s --check-prefix=NO-OUTPUT-ERROR |
| // RUN: not %clang -### --target=x86_64-unknown-linux-gnu -nogpulib --offload-new-driver --offload-arch=native --amdgpu-arch-tool=%t/amdgpu_arch_fail -x hip %s 2>&1 \ |
| // RUN: | FileCheck %s --check-prefix=NO-OUTPUT-ERROR |
| // NO-OUTPUT-ERROR: error: cannot determine hip architecture{{.*}}; consider passing it via '--offload-arch' |
| |
| // case when amdgpu-arch does not return anything with successful execution |
| // RUN: not %clang -### --target=x86_64-unknown-linux-gnu -nogpulib --offload-arch=native --amdgpu-arch-tool=%t/amdgpu_arch_empty -x hip %s 2>&1 \ |
| // RUN: | FileCheck %s --check-prefix=EMPTY-OUTPUT |
| // RUN: not %clang -### --target=x86_64-unknown-linux-gnu -nogpulib --offload-new-driver --offload-arch=native --amdgpu-arch-tool=%t/amdgpu_arch_empty -x hip %s 2>&1 \ |
| // RUN: | FileCheck %s --check-prefix=EMPTY-OUTPUT |
| // EMPTY-OUTPUT: error: cannot determine hip architecture: No GPU detected in the system; consider passing it via '--offload-arch' |
| |
| // case when amdgpu-arch returns a gfx906 GPU. |
| // RUN: %clang -### --target=x86_64-unknown-linux-gnu -nogpuinc -nogpulib --offload-arch=native --amdgpu-arch-tool=%t/amdgpu_arch_gfx906 -x hip %s 2>&1 \ |
| // RUN: | FileCheck %s --check-prefix=ARCH-GFX906 |
| // RUN: %clang -### --target=x86_64-unknown-linux-gnu -nogpuinc -nogpulib --offload-new-driver --offload-arch=native --amdgpu-arch-tool=%t/amdgpu_arch_gfx906 -x hip %s 2>&1 \ |
| // RUN: | FileCheck %s --check-prefix=ARCH-GFX906 |
| // ARCH-GFX906: "-cc1" "-triple" "amdgcn-amd-amdhsa"{{.*}}"-target-cpu" "gfx906" |
| |
| // case when CLANG_TOOLCHAIN_PROGRAM_TIMEOUT is malformed. |
| // RUN: env CLANG_TOOLCHAIN_PROGRAM_TIMEOUT=foo \ |
| // RUN: not %clang -### --target=x86_64-unknown-linux-gnu -nogpuinc -nogpulib \ |
| // RUN: --offload-arch=native --amdgpu-arch-tool=%t/amdgpu_arch_gfx906 \ |
| // RUN: -x hip %s 2>&1 | \ |
| // RUN: FileCheck %s --check-prefix=BAD-TIMEOUT |
| // BAD-TIMEOUT: clang: error: cannot determine hip architecture: CLANG_TOOLCHAIN_PROGRAM_TIMEOUT expected an integer, got 'foo'; consider passing it via '--offload-arch'; environment variable CLANG_TOOLCHAIN_PROGRAM_TIMEOUT specifies the tool timeout (integer secs, <=0 is infinite) |
