clang/test/Driver/amdgpu-hip-system-arch.c

   1 // REQUIRES: shell
   2 // XFAIL: target={{.*}}-zos{{.*}}
   3
   4 // RUN: mkdir -p %t
   5 // RUN: cp %S/Inputs/amdgpu-arch/amdgpu_arch_fail %t/
   6 // RUN: cp %S/Inputs/amdgpu-arch/amdgpu_arch_gfx906 %t/
   7 // RUN: echo '#!/bin/sh' > %t/amdgpu_arch_empty
   8 // RUN: chmod +x %t/amdgpu_arch_fail
   9 // RUN: chmod +x %t/amdgpu_arch_gfx906
  10 // RUN: chmod +x %t/amdgpu_arch_empty
  11
  12 // case when amdgpu-arch returns nothing or fails
  13 // 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 \
  14 // RUN:   | FileCheck %s --check-prefix=NO-OUTPUT-ERROR
  15 // 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 \
  16 // RUN:   | FileCheck %s --check-prefix=NO-OUTPUT-ERROR
  17 // NO-OUTPUT-ERROR: error: cannot determine amdgcn architecture{{.*}}; consider passing it via '--offload-arch'
  18
  19 // case when amdgpu-arch does not return anything with successful execution
  20 // 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 \
  21 // RUN:   | FileCheck %s --check-prefix=EMPTY-OUTPUT
  22 // 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 \
  23 // RUN:   | FileCheck %s --check-prefix=EMPTY-OUTPUT
  24 // EMPTY-OUTPUT: error: cannot determine amdgcn architecture: No AMD GPU detected in the system; consider passing it via '--offload-arch'
  25
  26 // case when amdgpu-arch returns a gfx906 GPU.
  27 // 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 \
  28 // RUN:   | FileCheck %s --check-prefix=ARCH-GFX906
  29 // 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 \
  30 // RUN:   | FileCheck %s --check-prefix=ARCH-GFX906
  31 // ARCH-GFX906: "-cc1" "-triple" "amdgcn-amd-amdhsa"{{.*}}"-target-cpu" "gfx906"
  32
  33 // case when CLANG_TOOLCHAIN_PROGRAM_TIMEOUT is malformed.
  34 // RUN: env CLANG_TOOLCHAIN_PROGRAM_TIMEOUT=foo \
  35 // RUN: not %clang -### --target=x86_64-unknown-linux-gnu -nogpuinc -nogpulib \
  36 // RUN:     --offload-arch=native --amdgpu-arch-tool=%t/amdgpu_arch_gfx906 \
  37 // RUN:     -x hip %s 2>&1 | \
  38 // RUN:   FileCheck %s --check-prefix=BAD-TIMEOUT
  39 // BAD-TIMEOUT: clang: error: cannot determine amdgcn 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)