clang/test/Driver/cuda-openmp-driver.cu

   1 // REQUIRES: x86-registered-target
   2 // REQUIRES: nvptx-registered-target
   3
   4 // RUN: %clang -### -target x86_64-linux-gnu -nocudalib -ccc-print-bindings -fgpu-rdc \
   5 // RUN:        --offload-new-driver --offload-arch=sm_35 --offload-arch=sm_70 %s 2>&1 \
   6 // RUN: | FileCheck -check-prefix BINDINGS %s
   7
   8 //      BINDINGS: "nvptx64-nvidia-cuda" - "clang", inputs: ["[[INPUT:.+]]"], output: "[[PTX_SM_35:.+]]"
   9 // BINDINGS-NEXT: "nvptx64-nvidia-cuda" - "NVPTX::Assembler", inputs: ["[[PTX_SM_35]]"], output: "[[CUBIN_SM_35:.+]]"
  10 // BINDINGS-NEXT: "nvptx64-nvidia-cuda" - "clang", inputs: ["[[INPUT]]"], output: "[[PTX_SM_70:.+]]"
  11 // BINDINGS-NEXT: "nvptx64-nvidia-cuda" - "NVPTX::Assembler", inputs: ["[[PTX_SM_70:.+]]"], output: "[[CUBIN_SM_70:.+]]"
  12 // BINDINGS-NEXT: "x86_64-unknown-linux-gnu" - "Offload::Packager", inputs: ["[[CUBIN_SM_35]]", "[[CUBIN_SM_70]]"], output: "[[BINARY:.+]]"
  13 // BINDINGS-NEXT: "x86_64-unknown-linux-gnu" - "clang", inputs: ["[[INPUT]]", "[[BINARY]]"], output: "[[HOST_OBJ:.+]]"
  14 // BINDINGS-NEXT: "x86_64-unknown-linux-gnu" - "Offload::Linker", inputs: ["[[HOST_OBJ]]"], output: "a.out"
  15
  16 // RUN: %clang -### -target x86_64-linux-gnu -nocudalib -ccc-print-bindings -fgpu-rdc \
  17 // RUN:        --offload-new-driver --offload-arch=sm_35 --offload-arch=sm_70 %s 2>&1 \
  18 // RUN: | FileCheck -check-prefix BINDINGS-HOST %s
  19
  20 // BINDINGS-HOST: # "x86_64-unknown-linux-gnu" - "clang", inputs: ["[[INPUT:.+]]"], output: "[[OUTPUT:.+]]"
  21 // BINDINGS-HOST: # "x86_64-unknown-linux-gnu" - "Offload::Linker", inputs: ["[[OUTPUT]]"], output: "a.out"
  22
  23 // RUN: %clang -### -target x86_64-linux-gnu -nocudalib -ccc-print-bindings -fgpu-rdc \
  24 // RUN:        --offload-new-driver --offload-arch=sm_35 --offload-arch=sm_70 %s 2>&1 \
  25 // RUN: | FileCheck -check-prefix BINDINGS-DEVICE %s
  26
  27 // BINDINGS-DEVICE: # "nvptx64-nvidia-cuda" - "clang", inputs: ["[[INPUT:.+]]"], output: "[[PTX:.+]]"
  28 // BINDINGS-DEVICE: # "nvptx64-nvidia-cuda" - "NVPTX::Assembler", inputs: ["[[PTX]]"], output: "[[CUBIN:.+]]"
  29
  30 // RUN: %clang -### -target x86_64-linux-gnu -nocudalib --cuda-feature=+ptx61 --offload-arch=sm_70 --cuda-path=%S/Inputs/CUDA_111/usr/local/cuda %s 2>&1 | FileCheck -check-prefix MANUAL-FEATURE %s
  31 // MANUAL-FEATURE: -cc1{{.*}}-target-feature{{.*}}+ptx61
  32
  33 // RUN: %clang -### -target x86_64-linux-gnu -nocudalib -ccc-print-bindings --offload-link %s 2>&1 \
  34 // RUN: | FileCheck -check-prefix DEVICE-LINK %s
  35
  36 // DEVICE-LINK: "x86_64-unknown-linux-gnu" - "Offload::Linker", inputs: ["[[INPUT:.+]]"], output: "a.out"
  37
  38 // RUN: %clang -### -target x86_64-linux-gnu -nocudalib --offload-new-driver \
  39 // RUN:   --offload-arch=sm_35 --offload-arch=sm_70 --cuda-path=%S/Inputs/CUDA_111/usr/local/cuda %s 2>&1 \
  40 // RUN: | FileCheck -check-prefix GPU-BINARY %s
  41
  42 // GPU-BINARY: fatbinary{{.*}}"--create" "{{.*}}.fatbin"
  43 // GPU-BINARY: -cc1{{.*}}-fcuda-include-gpubinary" "{{.*}}.fatbin"