1// REQUIRES: clang-driver 2// REQUIRES: x86-registered-target 3// REQUIRES: amdgpu-registered-target 4 5// RUN: %clang -### -target x86_64-linux-gnu \ 6// RUN: -x hip --cuda-gpu-arch=gfx803 --cuda-gpu-arch=gfx900 \ 7// RUN: --hip-device-lib=lib1.bc --hip-device-lib=lib2.bc \ 8// RUN: --hip-device-lib-path=%S/Inputs/hip_multiple_inputs/lib1 \ 9// RUN: --hip-device-lib-path=%S/Inputs/hip_multiple_inputs/lib2 \ 10// RUN: -fuse-ld=lld -fgpu-rdc -nogpuinc \ 11// RUN: -fhip-dump-offload-linker-script \ 12// RUN: %S/Inputs/hip_multiple_inputs/a.cu \ 13// RUN: %S/Inputs/hip_multiple_inputs/b.hip \ 14// RUN: 2>&1 | FileCheck %s 15 16// check code object alignment in dumped llvm-mc input 17// CHECK: .p2align 12 18 19// emit objects for host side path 20// CHECK: [[CLANG:".*clang.*"]] "-cc1" "-triple" "x86_64-unknown-linux-gnu" 21// CHECK-SAME: "-aux-triple" "amdgcn-amd-amdhsa" 22// CHECK-SAME: "-emit-obj" 23// CHECK-SAME: {{.*}} "-main-file-name" "a.cu" 24// CHECK-SAME: {{.*}} "-o" [[A_OBJ_HOST:".*o"]] "-x" "hip" 25// CHECK-SAME: {{.*}} [[A_SRC:".*a.cu"]] 26 27// CHECK: [[CLANG]] "-cc1" "-triple" "x86_64-unknown-linux-gnu" 28// CHECK-SAME: "-aux-triple" "amdgcn-amd-amdhsa" 29// CHECK-SAME: "-emit-obj" 30// CHECK-SAME: {{.*}} "-main-file-name" "b.hip" 31// CHECK-SAME: {{.*}} "-o" [[B_OBJ_HOST:".*o"]] "-x" "hip" 32// CHECK-SAME: {{.*}} [[B_SRC:".*b.hip"]] 33 34// generate image for device side path on gfx803 35// CHECK: [[CLANG]] "-cc1" "-mllvm" "--amdhsa-code-object-version=4" "-triple" "amdgcn-amd-amdhsa" 36// CHECK-SAME: "-aux-triple" "x86_64-unknown-linux-gnu" 37// CHECK-SAME: "-emit-llvm-bc" 38// CHECK-SAME: {{.*}} "-main-file-name" "a.cu" 39// CHECK-SAME: "-fcuda-is-device" "-fgpu-rdc" "-fcuda-allow-variadic-functions" "-fvisibility" "hidden" 40// CHECK-SAME: "-fapply-global-visibility-to-externs" 41// CHECK-SAME: "{{.*}}lib1.bc" "{{.*}}lib2.bc" 42// CHECK-SAME: "-target-cpu" "gfx803" 43// CHECK-SAME: {{.*}} "-o" [[A_BC1:".*bc"]] "-x" "hip" 44// CHECK-SAME: {{.*}} [[A_SRC]] 45 46// CHECK: [[CLANG]] "-cc1" "-mllvm" "--amdhsa-code-object-version=4" "-triple" "amdgcn-amd-amdhsa" 47// CHECK-SAME: "-aux-triple" "x86_64-unknown-linux-gnu" 48// CHECK-SAME: "-emit-llvm-bc" 49// CHECK-SAME: {{.*}} "-main-file-name" "b.hip" 50// CHECK-SAME: "-fcuda-is-device" "-fgpu-rdc" "-fcuda-allow-variadic-functions" "-fvisibility" "hidden" 51// CHECK-SAME: "-fapply-global-visibility-to-externs" 52// CHECK-SAME: "{{.*}}lib1.bc" "{{.*}}lib2.bc" 53// CHECK-SAME: "-target-cpu" "gfx803" 54// CHECK-SAME: {{.*}} "-o" [[B_BC1:".*bc"]] "-x" "hip" 55// CHECK-SAME: {{.*}} [[B_SRC]] 56 57// CHECK-NOT: "*.llvm-link" 58// CHECK-NOT: ".*opt" 59// CHECK-NOT: ".*llc" 60// CHECK: {{".*lld.*"}} {{.*}} "-plugin-opt=-amdgpu-internalize-symbols" 61// CHECK-SAME: "-plugin-opt=mcpu=gfx803" 62// CHECK-SAME: "-o" "[[IMG_DEV1:.*.out]]" [[A_BC1]] [[B_BC1]] 63 64// generate image for device side path on gfx900 65// CHECK: [[CLANG]] "-cc1" "-mllvm" "--amdhsa-code-object-version=4" "-triple" "amdgcn-amd-amdhsa" 66// CHECK-SAME: "-aux-triple" "x86_64-unknown-linux-gnu" 67// CHECK-SAME: "-emit-llvm-bc" 68// CHECK-SAME: {{.*}} "-main-file-name" "a.cu" 69// CHECK-SAME: "-fcuda-is-device" "-fgpu-rdc" 70// CHECK-SAME: "{{.*}}lib1.bc" "{{.*}}lib2.bc" 71// CHECK-SAME: "-target-cpu" "gfx900" 72// CHECK-SAME: {{.*}} "-o" [[A_BC2:".*bc"]] "-x" "hip" 73// CHECK-SAME: {{.*}} [[A_SRC]] 74 75// CHECK: [[CLANG]] "-cc1" "-mllvm" "--amdhsa-code-object-version=4" "-triple" "amdgcn-amd-amdhsa" 76// CHECK-SAME: "-aux-triple" "x86_64-unknown-linux-gnu" 77// CHECK-SAME: "-emit-llvm-bc" 78// CHECK-SAME: {{.*}} "-main-file-name" "b.hip" 79// CHECK-SAME: "-fcuda-is-device" "-fgpu-rdc" 80// CHECK-SAME: "{{.*}}lib1.bc" "{{.*}}lib2.bc" 81// CHECK-SAME: "-target-cpu" "gfx900" 82// CHECK-SAME: {{.*}} "-o" [[B_BC2:".*bc"]] "-x" "hip" 83// CHECK-SAME: {{.*}} [[B_SRC]] 84 85// CHECK-NOT: "*.llvm-link" 86// CHECK-NOT: ".*opt" 87// CHECK-NOT: ".*llc" 88// CHECK: {{".*lld.*"}} {{.*}} "-plugin-opt=-amdgpu-internalize-symbols" 89// CHECK-SAME: "-plugin-opt=mcpu=gfx900" 90// CHECK-SAME: "-o" "[[IMG_DEV2:.*.out]]" [[A_BC2]] [[B_BC2]] 91 92// combine images generated into hip fat binary object 93// CHECK: [[BUNDLER:".*clang-offload-bundler"]] "-type=o" 94// CHECK-SAME: "-bundle-align=4096" 95// CHECK-SAME: "-targets={{.*}},hip-amdgcn-amd-amdhsa--gfx803,hip-amdgcn-amd-amdhsa--gfx900" 96// CHECK-SAME: "-inputs={{.*}},[[IMG_DEV1]],[[IMG_DEV2]]" "-outputs=[[BUNDLE:.*hipfb]]" 97 98// CHECK: [[MC:".*llvm-mc.*"]] "-o" [[OBJBUNDLE:".*o"]] "{{.*}}.mcin" "--filetype=obj" 99 100// output the executable 101// CHECK: [[LD:".*ld.*"]] {{.*}}"-o" "a.out" {{.*}} [[A_OBJ_HOST]] [[B_OBJ_HOST]] [[OBJBUNDLE]] 102