clang/test/Driver/hip-device-compile.hip

   1 // REQUIRES: x86-registered-target
   2 // REQUIRES: amdgpu-registered-target
   3
   4 // If -emit-llvm and/or -S is used in device only compilation,
   5 // the output should not be bundled, except --gpu-bundle-output
   6 // is specified.
   7
   8 // Output unbundled bitcode.
   9 // RUN: %clang -c -emit-llvm --cuda-device-only -### --target=x86_64-linux-gnu \
  10 // RUN:   --rocm-path=%S/Inputs/rocm -o a.bc -x hip --cuda-gpu-arch=gfx900 --no-gpu-bundle-output \
  11 // RUN:   --hip-device-lib=lib1.bc \
  12 // RUN:   --hip-device-lib-path=%S/Inputs/hip_multiple_inputs/lib1 \
  13 // RUN:   %S/Inputs/hip_multiple_inputs/a.cu \
  14 // RUN: 2>&1 | FileCheck -check-prefixes=CHECK,BC,NBUN %s
  15
  16 // Output bundled bitcode.
  17 // RUN: %clang -c -emit-llvm --cuda-device-only -### --target=x86_64-linux-gnu \
  18 // RUN:   --rocm-path=%S/Inputs/rocm -o a.bc -x hip --cuda-gpu-arch=gfx900 --no-gpu-bundle-output \
  19 // RUN:   --hip-device-lib=lib1.bc \
  20 // RUN:   --hip-device-lib-path=%S/Inputs/hip_multiple_inputs/lib1 \
  21 // RUN:   %S/Inputs/hip_multiple_inputs/a.cu --gpu-bundle-output \
  22 // RUN: 2>&1 | FileCheck -check-prefixes=CHECK,BCBUN %s
  23
  24 // Output unbundled LLVM IR.
  25 // RUN: %clang -c -S -emit-llvm --cuda-device-only -### --target=x86_64-linux-gnu \
  26 // RUN:   --rocm-path=%S/Inputs/rocm -o a.ll -x hip --cuda-gpu-arch=gfx900 --no-gpu-bundle-output \
  27 // RUN:   --hip-device-lib=lib1.bc \
  28 // RUN:   --hip-device-lib-path=%S/Inputs/hip_multiple_inputs/lib1 \
  29 // RUN:   %S/Inputs/hip_multiple_inputs/a.cu \
  30 // RUN: 2>&1 | FileCheck -check-prefixes=CHECK,LL,NBUN %s
  31
  32 // Output bundled LLVM IR.
  33 // RUN: %clang -c -S -emit-llvm --cuda-device-only -### --target=x86_64-linux-gnu \
  34 // RUN:   --rocm-path=%S/Inputs/rocm -o a.ll -x hip --cuda-gpu-arch=gfx900 --no-gpu-bundle-output \
  35 // RUN:   --hip-device-lib=lib1.bc \
  36 // RUN:   --hip-device-lib-path=%S/Inputs/hip_multiple_inputs/lib1 \
  37 // RUN:   %S/Inputs/hip_multiple_inputs/a.cu --gpu-bundle-output \
  38 // RUN: 2>&1 | FileCheck -check-prefixes=CHECK,LLBUN %s
  39
  40 // Output unbundled assembly.
  41 // RUN: %clang -c -S --cuda-device-only -### --target=x86_64-linux-gnu \
  42 // RUN:   --rocm-path=%S/Inputs/rocm -o a.s -x hip --cuda-gpu-arch=gfx900 --no-gpu-bundle-output \
  43 // RUN:   --hip-device-lib=lib1.bc \
  44 // RUN:   --hip-device-lib-path=%S/Inputs/hip_multiple_inputs/lib1 \
  45 // RUN:   %S/Inputs/hip_multiple_inputs/a.cu \
  46 // RUN: 2>&1 | FileCheck -check-prefixes=CHECK,ASM,NBUN %s
  47
  48 // Output relocatable.
  49 // RUN: %clang -c --cuda-device-only -### --target=x86_64-linux-gnu \
  50 // RUN:   --rocm-path=%S/Inputs/rocm -o a.o -x hip --cuda-gpu-arch=gfx900 -fhip-emit-relocatable \
  51 // RUN:   --hip-device-lib=lib1.bc \
  52 // RUN:   --hip-device-lib-path=%S/Inputs/hip_multiple_inputs/lib1 \
  53 // RUN:   %S/Inputs/hip_multiple_inputs/a.cu \
  54 // RUN: 2>&1 | FileCheck -check-prefixes=CHECK,NBUN,RELOC %s
  55
  56 // Output bundled assembly.
  57 // RUN: %clang -c -S --cuda-device-only -### --target=x86_64-linux-gnu \
  58 // RUN:   --rocm-path=%S/Inputs/rocm -o a.s -x hip --cuda-gpu-arch=gfx900 --no-gpu-bundle-output \
  59 // RUN:   --hip-device-lib=lib1.bc \
  60 // RUN:   --hip-device-lib-path=%S/Inputs/hip_multiple_inputs/lib1 \
  61 // RUN:   %S/Inputs/hip_multiple_inputs/a.cu --gpu-bundle-output \
  62 // RUN: 2>&1 | FileCheck -check-prefixes=CHECK,ASMBUN %s
  63
  64 // CHECK: {{".*clang.*"}} "-cc1" "-triple" "amdgcn-amd-amdhsa"
  65 // CHECK-SAME: "-aux-triple" "x86_64-unknown-linux-gnu"
  66 // BC-SAME: "-emit-llvm-bc"
  67 // LL-SAME: "-emit-llvm"
  68 // ASM-NOT: "-emit-llvm"
  69 // CHECK-SAME: "-main-file-name" "a.cu"
  70 // CHECK-SAME: "-fcuda-is-device"
  71 // CHECK-SAME: {{".*lib1.bc"}}
  72 // CHECK-SAME: "-target-cpu" "gfx900"
  73 // BC-SAME: "-o" "a.bc"
  74 // BCBUN-SAME: "-o" "{{.*}}.bc"
  75 // LL-SAME: "-o" "a.ll"
  76 // LLBUN-SAME: "-o" "{{.*}}.ll"
  77 // ASM-SAME: "-o" "a.s"
  78 // ASMBUN-SAME: "-o" "{{.*}}.s"
  79 // RELOC-SAME: "-o" "a.o"
  80 // CHECK-SAME: {{".*a.cu"}}
  81
  82 // CHECK-NOT: {{"*.llvm-link"}}
  83 // CHECK-NOT: {{".*opt"}}
  84 // CHECK-NOT: {{".*llc"}}
  85 // CHECK-NOT: {{".*lld.*"}}
  86 // NBUN-NOT: {{".*clang-offload-bundler"}}
  87 // BCBUN: {{".*clang-offload-bundler"}}{{.*}}"-output=a.bc"
  88 // LLBUN: {{".*clang-offload-bundler"}}{{.*}}"-output=a.ll"
  89 // ASMBUN: {{".*clang-offload-bundler"}}{{.*}}"-output=a.s"
  90 // CHECK-NOT: {{".*ld.*"}}{{.*}}"-o"
  91
  92 // If neither -emit-llvm nor -S is used in device only compilation,
  93 // the output should be bundled except --no-gpu-bundle-output is
  94 // specified.
  95
  96 // Output bundled code objects.
  97 // RUN: %clang -c --cuda-device-only -### --target=x86_64-linux-gnu \
  98 // RUN:   --rocm-path=%S/Inputs/rocm -o a.o -x hip --cuda-gpu-arch=gfx900 \
  99 // RUN:   --hip-device-lib=lib1.bc \
 100 // RUN:   --hip-device-lib-path=%S/Inputs/hip_multiple_inputs/lib1 \
 101 // RUN:   %S/Inputs/hip_multiple_inputs/a.cu \
 102 // RUN: 2>&1 | FileCheck -check-prefixes=OBJ,OBJ-BUN %s
 103
 104 // Output unbundled code objects.
 105 // RUN: %clang -c --cuda-device-only -### --target=x86_64-linux-gnu \
 106 // RUN:   --rocm-path=%S/Inputs/rocm -o a.o -x hip --cuda-gpu-arch=gfx900 \
 107 // RUN:   --hip-device-lib=lib1.bc \
 108 // RUN:   --hip-device-lib-path=%S/Inputs/hip_multiple_inputs/lib1 \
 109 // RUN:   %S/Inputs/hip_multiple_inputs/a.cu --no-gpu-bundle-output \
 110 // RUN: 2>&1 | FileCheck -check-prefixes=OBJ,OBJ-UBUN %s
 111
 112 // Output bundled code objects.
 113 // RUN: %clang --cuda-device-only -### --target=x86_64-linux-gnu \
 114 // RUN:   --rocm-path=%S/Inputs/rocm -o a.o -x hip --cuda-gpu-arch=gfx900 \
 115 // RUN:   --hip-device-lib=lib1.bc \
 116 // RUN:   --hip-device-lib-path=%S/Inputs/hip_multiple_inputs/lib1 \
 117 // RUN:   %S/Inputs/hip_multiple_inputs/a.cu \
 118 // RUN: 2>&1 | FileCheck -check-prefixes=OBJ,OBJ-BUN %s
 119
 120 // Output unbundled code objects.
 121 // RUN: %clang --cuda-device-only -### --target=x86_64-linux-gnu \
 122 // RUN:   --rocm-path=%S/Inputs/rocm -o a.o -x hip --cuda-gpu-arch=gfx900 \
 123 // RUN:   --hip-device-lib=lib1.bc \
 124 // RUN:   --hip-device-lib-path=%S/Inputs/hip_multiple_inputs/lib1 \
 125 // RUN:   %S/Inputs/hip_multiple_inputs/a.cu --no-gpu-bundle-output \
 126 // RUN: 2>&1 | FileCheck -check-prefixes=OBJ,OBJ-UBUN %s
 127
 128 // OBJ: {{"*.clang.*"}} {{.*}} "-emit-obj"
 129 // OBJ-NOT: {{"*.llvm-link"}}
 130 // OBJ-NOT: {{".*opt"}}
 131 // OBJ-NOT: {{".*llc"}}
 132 // OBJ-BUN: {{".*lld.*"}}{{.*}}"-o" "{{.*}}.o"
 133 // OBJ-UBUN: {{".*lld.*"}}{{.*}}"-o" "a.o"
 134 // OBJ-BUN: {{".*clang-offload-bundler"}}{{.*}}"-output=a.o"
 135 // OBJ-UBUN-NOT: {{".*clang-offload-bundler"}}