99660082cb
Summary: Recent changes to the `libc` project caused the headers to be installed to `include/<triple>` for the GPU and the libraries to be in `lib/<triple>`. This means we should automatically append these search paths so they can be found by default. This allows the following to work targeting AMDGPU. ```shell $ clang foo.c -flto -mcpu=native --target=amdgcn-amd-amdhsa -lc <install>/lib/amdgcn-amd-amdhsa/crt1.o $ amdhsa-loader a.out ```
27 lines
1.9 KiB
C
27 lines
1.9 KiB
C
// REQUIRES: nvptx-registered-target
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// REQUIRES: amdgpu-registered-target
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// RUN: %clang -### --target=x86_64-unknown-linux-gnu -fopenmp=libomp --sysroot=./ \
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// RUN: -fopenmp-targets=amdgcn-amd-amdhsa -Xopenmp-target=amdgcn-amd-amdhsa --offload-arch=gfx908 \
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// RUN: -nogpulib %s 2>&1 | FileCheck %s --check-prefix=CHECK-HEADERS
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// RUN: %clang -### --target=x86_64-unknown-linux-gnu -fopenmp=libomp --sysroot=./ \
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// RUN: -fopenmp-targets=nvptx64-nvidia-cuda -Xopenmp-target=nvptx64-nvidia-cuda --offload-arch=sm_70 \
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// RUN: -nogpulib %s 2>&1 | FileCheck %s --check-prefix=CHECK-HEADERS
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// CHECK-HEADERS: "-cc1"{{.*}}"-internal-isystem" "{{.*}}include{{.*}}llvm_libc_wrappers"{{.*}}"-isysroot" "./"
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// CHECK-HEADERS: "-cc1"{{.*}}"-internal-isystem" "{{.*}}include{{.*}}llvm_libc_wrappers"{{.*}}"-isysroot" "./"
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// RUN: %clang -### --target=amdgcn-amd-amdhsa -mcpu=gfx90a --sysroot=./ \
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// RUN: -nogpulib %s 2>&1 | FileCheck %s --check-prefix=CHECK-HEADERS-AMDGPU
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// RUN: %clang -### --target=nvptx64-nvidia-cuda -march=sm_89 --sysroot=./ \
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// RUN: -nogpulib %s 2>&1 | FileCheck %s --check-prefix=CHECK-HEADERS-NVPTX
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// CHECK-HEADERS-AMDGPU: "-cc1"{{.*}}"-internal-isystem" "{{.*}}include{{.*}}amdgcn-amd-amdhsa"{{.*}}"-isysroot" "./"
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// CHECK-HEADERS-NVPTX: "-cc1"{{.*}}"-internal-isystem" "{{.*}}include{{.*}}nvptx64-nvidia-cuda"{{.*}}"-isysroot" "./"
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// RUN: %clang -### --target=amdgcn-amd-amdhsa -mcpu=gfx1030 -nogpulib \
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// RUN: -nogpuinc %s 2>&1 | FileCheck %s --check-prefix=CHECK-HEADERS-DISABLED
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// RUN: %clang -### --target=amdgcn-amd-amdhsa -mcpu=gfx1030 -nogpulib \
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// RUN: -nostdinc %s 2>&1 | FileCheck %s --check-prefix=CHECK-HEADERS-DISABLED
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// RUN: %clang -### --target=amdgcn-amd-amdhsa -mcpu=gfx1030 -nogpulib \
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// RUN: -nobuiltininc %s 2>&1 | FileCheck %s --check-prefix=CHECK-HEADERS-DISABLED
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// CHECK-HEADERS-DISABLED-NOT: "-cc1"{{.*}}"-internal-isystem" "{{.*}}include{{.*}}gpu-none-llvm"
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