clang/test/Driver/cuda-via-liboffload.cu

   1 // RUN: %clang -### -target x86_64-linux-gnu -foffload-via-llvm -ccc-print-bindings \
   2 // RUN:        --offload-arch=sm_35 --offload-arch=sm_70 %s 2>&1 \
   3 // RUN: | FileCheck -check-prefix BINDINGS %s
   4
   5 //      BINDINGS: "x86_64-unknown-linux-gnu" - "clang", inputs: ["[[INPUT:.+]]"], output: "[[HOST_BC:.+]]"
   6 // BINDINGS-NEXT: "nvptx64-nvidia-cuda" - "clang", inputs: ["[[INPUT]]", "[[HOST_BC]]"], output: "[[PTX_SM_35:.+]]"
   7 // BINDINGS-NEXT: "nvptx64-nvidia-cuda" - "NVPTX::Assembler", inputs: ["[[PTX_SM_35]]"], output: "[[CUBIN_SM_35:.+]]"
   8 // BINDINGS-NEXT: "nvptx64-nvidia-cuda" - "clang", inputs: ["[[INPUT]]", "[[HOST_BC]]"], output: "[[PTX_SM_70:.+]]"
   9 // BINDINGS-NEXT: "nvptx64-nvidia-cuda" - "NVPTX::Assembler", inputs: ["[[PTX_SM_70:.+]]"], output: "[[CUBIN_SM_70:.+]]"
  10 // BINDINGS-NEXT: "x86_64-unknown-linux-gnu" - "Offload::Packager", inputs: ["[[CUBIN_SM_35]]", "[[CUBIN_SM_70]]"], output: "[[BINARY:.+]]"
  11 // BINDINGS-NEXT: "x86_64-unknown-linux-gnu" - "clang", inputs: ["[[HOST_BC]]", "[[BINARY]]"], output: "[[HOST_OBJ:.+]]"
  12 // BINDINGS-NEXT: "x86_64-unknown-linux-gnu" - "Offload::Linker", inputs: ["[[HOST_OBJ]]"], output: "a.out"
  13
  14 // RUN: %clang -### -target x86_64-linux-gnu -foffload-via-llvm -ccc-print-bindings \
  15 // RUN:        --offload-arch=sm_35 --offload-arch=sm_70 %s 2>&1 \
  16 // RUN: | FileCheck -check-prefix BINDINGS-DEVICE %s
  17
  18 // BINDINGS-DEVICE: # "nvptx64-nvidia-cuda" - "clang", inputs: ["[[INPUT:.+]]"], output: "[[PTX:.+]]"
  19 // BINDINGS-DEVICE: # "nvptx64-nvidia-cuda" - "NVPTX::Assembler", inputs: ["[[PTX]]"], output: "[[CUBIN:.+]]"
  20
  21 // RUN: %clang -### -target x86_64-linux-gnu -ccc-print-bindings --offload-link -foffload-via-llvm %s 2>&1 | FileCheck -check-prefix DEVICE-LINK %s
  22
  23 // DEVICE-LINK: "x86_64-unknown-linux-gnu" - "Offload::Linker", inputs: ["[[INPUT:.+]]"], output: "a.out"