| // REQUIRES: clang-driver |
| // REQUIRES: x86-registered-target |
| // REQUIRES: amdgpu-registered-target |
| |
| // RUN: %clang -### -x hip --gpu-max-threads-per-block=1024 %s 2>&1 | FileCheck %s |
| |
| // Check that there are commands for both host- and device-side compilations. |
| // |
| // CHECK: clang{{.*}}" "-cc1" {{.*}} "-fcuda-is-device" |
| // CHECK-SAME: "--gpu-max-threads-per-block=1024" |
| |
| // RUN: %clang -### -nogpuinc -nogpulib -fgpu-allow-device-init \ |
| // RUN: %s 2>&1 | FileCheck -check-prefix=DEVINIT %s |
| // DEVINIT: clang{{.*}}" "-cc1" {{.*}}"-fgpu-allow-device-init" |
| // DEVINIT: clang{{.*}}" "-cc1" {{.*}}"-fgpu-allow-device-init" |
| |
| // RUN: %clang -### -x hip -target x86_64-pc-windows-msvc -fms-extensions \ |
| // RUN: -mllvm -amdgpu-early-inline-all=true %s 2>&1 | \ |
| // RUN: FileCheck -check-prefix=MLLVM %s |
| // MLLVM-NOT: "-mllvm"{{.*}}"-amdgpu-early-inline-all=true"{{.*}}"-mllvm"{{.*}}"-amdgpu-early-inline-all=true" |
| |
| // RUN: %clang -### -Xarch_device -g -nogpulib --cuda-gpu-arch=gfx900 \ |
| // RUN: -Xarch_device -fcf-protection=branch \ |
| // RUN: --cuda-gpu-arch=gfx906 %s 2>&1 | FileCheck -check-prefix=DEV %s |
| // DEV: clang{{.*}} "-fcuda-is-device" {{.*}} "-debug-info-kind={{.*}}" {{.*}} "-fcf-protection=branch" |
| // DEV: clang{{.*}} "-fcuda-is-device" {{.*}} "-debug-info-kind={{.*}}" {{.*}} "-fcf-protection=branch" |
| // DEV-NOT: clang{{.*}} {{.*}} "-debug-info-kind={{.*}}" |
| |
| // RUN: %clang -### -Xarch_host -g -nogpulib --cuda-gpu-arch=gfx900 \ |
| // RUN: --cuda-gpu-arch=gfx906 %s 2>&1 | FileCheck -check-prefix=HOST %s |
| // HOST-NOT: clang{{.*}} "-fcuda-is-device" {{.*}} "-debug-info-kind={{.*}}" |
| // HOST-NOT: clang{{.*}} "-fcuda-is-device" {{.*}} "-debug-info-kind={{.*}}" |
| // HOST: clang{{.*}} "-debug-info-kind={{.*}}" |
| |
| // RUN: %clang -### -nogpuinc -nogpulib -munsafe-fp-atomics \ |
| // RUN: --cuda-gpu-arch=gfx906 %s 2>&1 | FileCheck -check-prefix=UNSAFE-FP-ATOMICS %s |
| // UNSAFE-FP-ATOMICS: clang{{.*}} "-triple" "amdgcn-amd-amdhsa" {{.*}} "-munsafe-fp-atomics" |
| |
| // RUN: %clang -### -nogpuinc -nogpulib \ |
| // RUN: --cuda-gpu-arch=gfx906 %s 2>&1 | FileCheck -check-prefix=DEFAULT-UNSAFE-FP-ATOMICS %s |
| // DEFAULT-UNSAFE-FP-ATOMICS-NOT: clang{{.*}} "-triple" "amdgcn-amd-amdhsa" {{.*}} "-munsafe-fp-atomics" |
| |
| // RUN: %clang -### -target x86_64-unknown-linux-gnu -nogpuinc -nogpulib -fgpu-exclude-wrong-side-overloads \ |
| // RUN: --cuda-gpu-arch=gfx906 %s 2>&1 | FileCheck -check-prefix=FIX-OVERLOAD %s |
| // FIX-OVERLOAD: clang{{.*}} "-triple" "amdgcn-amd-amdhsa" {{.*}} "-fgpu-exclude-wrong-side-overloads" "-fgpu-defer-diag" |
| // FIX-OVERLOAD: clang{{.*}} "-triple" "x86_64-unknown-linux-gnu" {{.*}} "-fgpu-exclude-wrong-side-overloads" "-fgpu-defer-diag" |
| |
| // Check -mconstructor-aliases is not passed to device compilation. |
| |
| // RUN: %clang -### -target x86_64-unknown-linux-gnu -nogpuinc -nogpulib \ |
| // RUN: --cuda-gpu-arch=gfx906 %s 2>&1 | FileCheck -check-prefix=CTA %s |
| // CTA: clang{{.*}} "-triple" "x86_64-unknown-linux-gnu" {{.*}} "-mconstructor-aliases" |
| // CTA-NOT: clang{{.*}} "-triple" "amdgcn-amd-amdhsa" {{.*}} "-mconstructor-aliases" |
| |
| // RUN: %clang -### -target x86_64-unknown-linux-gnu -nogpuinc -nogpulib \ |
| // RUN: --offload-arch=gfx906 -fgpu-inline-threshold=1000 %s 2>&1 | FileCheck -check-prefix=THRESH %s |
| // THRESH: clang{{.*}} "-triple" "amdgcn-amd-amdhsa" {{.*}} "-mllvm" "-inline-threshold=1000" |
| // THRESH-NOT: clang{{.*}} "-triple" "x86_64-unknown-linux-gnu" {{.*}} "-inline-threshold=1000" |
| |
| // Check -foffload-lto=thin translated correctly. |
| |
| // RUN: %clang -### -target x86_64-unknown-linux-gnu -nogpuinc -nogpulib \ |
| // RUN: --cuda-gpu-arch=gfx906 -foffload-lto=thin -fwhole-program-vtables %s 2>&1 \ |
| // RUN: | FileCheck -check-prefix=HIPTHINLTO %s |
| |
| // RUN: %clang -### -target x86_64-unknown-linux-gnu -nogpuinc -nogpulib \ |
| // RUN: --cuda-gpu-arch=gfx906 -fgpu-rdc -foffload-lto=thin -fwhole-program-vtables %s 2>&1 \ |
| // RUN: | FileCheck -check-prefix=HIPTHINLTO %s |
| |
| // Ensure we don't error about -fwhole-program-vtables for the non-device offload compile. |
| // HIPTHINLTO-NOT: error: invalid argument '-fwhole-program-vtables' only allowed with '-flto' |
| // HIPTHINLTO-NOT: clang{{.*}} "-triple" "x86_64-unknown-linux-gnu" {{.*}} "-flto-unit" |
| // HIPTHINLTO: clang{{.*}} "-triple" "amdgcn-amd-amdhsa" {{.*}} "-flto=thin" "-flto-unit" {{.*}} "-fwhole-program-vtables" |
| // HIPTHINLTO-NOT: clang{{.*}} "-triple" "x86_64-unknown-linux-gnu" {{.*}} "-flto-unit" |
| // HIPTHINLTO: lld{{.*}}"-plugin-opt=mcpu=gfx906" "-plugin-opt=thinlto" "-plugin-opt=-force-import-all" |
| |
| // Check that -flto=thin is handled correctly, particularly with -fwhole-program-vtables. |
| // |
| // RUN: %clang -### -target x86_64-unknown-linux-gnu -nogpuinc -nogpulib \ |
| // RUN: --cuda-gpu-arch=gfx906 -flto=thin -fwhole-program-vtables %s 2>&1 \ |
| // RUN: | FileCheck -check-prefix=THINLTO %s |
| |
| // Ensure we don't error about -fwhole-program-vtables for the device offload compile. We should |
| // drop -fwhole-program-vtables for the device offload compile and pass it through for the |
| // non-device offload compile along with -flto=thin. |
| // THINLTO-NOT: error: invalid argument '-fwhole-program-vtables' only allowed with '-flto' |
| // THINLTO-NOT: clang{{.*}}" "-triple" "amdgcn-amd-amdhsa" {{.*}} "-fwhole-program-vtables" |
| // THINLTO: clang{{.*}}" "-triple" "x86_64-unknown-linux-gnu" {{.*}} "-flto=thin" {{.*}} "-fwhole-program-vtables" |
| // THINLTO-NOT: clang{{.*}}" "-triple" "amdgcn-amd-amdhsa" {{.*}} "-fwhole-program-vtables" |
| |
| // Check -fopenmp is allowed with HIP but -fopenmp-targets= is not allowed. |
| |
| // RUN: %clang -### -target x86_64-unknown-linux-gnu -nogpuinc -nogpulib \ |
| // RUN: --offload-arch=gfx906 -fopenmp %s 2>&1 | FileCheck -check-prefix=OMP %s |
| // OMP-NOT: clang{{.*}} "-triple" "amdgcn-amd-amdhsa" {{.*}} "-fopenmp" |
| // OMP: clang{{.*}} "-triple" "x86_64-unknown-linux-gnu" {{.*}} "-fopenmp" |
| |
| // RUN: not %clang -target x86_64-unknown-linux-gnu -nogpuinc -nogpulib \ |
| // RUN: --offload-arch=gfx906 -fopenmp -fopenmp-targets=amdgcn %s 2>&1 \ |
| // RUN: | FileCheck -check-prefix=OMPTGT %s |
| // OMPTGT: unsupported option '-fopenmp-targets=' for language mode 'HIP' |