1 // -flto causes a switch to llvm-bc object files. 2 // RUN: %clangxx --target=x86_64-unknown-linux-gnu --no-offload-new-driver -nocudainc -nocudalib -ccc-print-phases -c %s -flto 2> %t 3 // RUN: FileCheck -check-prefix=CHECK-COMPILE-ACTIONS < %t %s 4 // 5 // CHECK-COMPILE-ACTIONS: 2: compiler, {1}, ir, (host-cuda) 6 // CHECK-COMPILE-ACTIONS-NOT: lto-bc 7 // CHECK-COMPILE-ACTIONS: 12: backend, {11}, lto-bc, (host-cuda) 8 9 // RUN: %clangxx --target=x86_64-unknown-linux-gnu --no-offload-new-driver -nocudainc -nocudalib -ccc-print-phases %s -flto 2> %t 10 // RUN: FileCheck -check-prefix=CHECK-COMPILELINK-ACTIONS < %t %s 11 // 12 // CHECK-COMPILELINK-ACTIONS: 0: input, "{{.*}}lto.cu", cuda, (host-cuda) 13 // CHECK-COMPILELINK-ACTIONS: 1: preprocessor, {0}, cuda-cpp-output 14 // CHECK-COMPILELINK-ACTIONS: 2: compiler, {1}, ir, (host-cuda) 15 // CHECK-COMPILELINK-ACTIONS: 3: input, "{{.*}}lto.cu", cuda, (device-cuda, sm_{{.*}}) 16 // CHECK-COMPILELINK-ACTIONS: 4: preprocessor, {3}, cuda-cpp-output, (device-cuda, sm_{{.*}}) 17 // CHECK-COMPILELINK-ACTIONS: 5: compiler, {4}, ir, (device-cuda, sm_{{.*}}) 18 // CHECK-COMPILELINK-ACTIONS: 6: backend, {5}, assembler, (device-cuda, sm_{{.*}}) 19 // CHECK-COMPILELINK-ACTIONS: 7: assembler, {6}, object, (device-cuda, sm_{{.*}}) 20 // CHECK-COMPILELINK-ACTIONS: 8: offload, "device-cuda (nvptx{{.*}}-nvidia-cuda:sm_{{.*}})" {7}, object 21 // CHECK-COMPILELINK-ACTIONS: 9: offload, "device-cuda (nvptx{{.*}}-nvidia-cuda:sm_{{.*}})" {6}, assembler 22 // CHECK-COMPILELINK-ACTIONS: 10: linker, {8, 9}, cuda-fatbin, (device-cuda) 23 // CHECK-COMPILELINK-ACTIONS: 11: offload, "host-cuda {{.*}}" {2}, "device-cuda{{.*}}" {10}, ir 24 // CHECK-COMPILELINK-ACTIONS: 12: backend, {11}, lto-bc, (host-cuda) 25 // CHECK-COMPILELINK-ACTIONS: 13: linker, {12}, image, (host-cuda) 26 27 // llvm-bc and llvm-ll outputs need to match regular suffixes 28 // (unfortunately). 29 // RUN: %clangxx %s --target=x86_64-unknown-linux-gnu --no-offload-new-driver -nocudainc -nocudalib -flto -save-temps --cuda-path=%S/Inputs/CUDA_80/usr/local/cuda -### 2> %t 30 // RUN: FileCheck -check-prefix=CHECK-COMPILELINK-SUFFIXES < %t %s 31 // 32 // CHECK-COMPILELINK-SUFFIXES: "-o" "[[CPP:.*lto-host.*\.cui]]" "-x" "cuda" "{{.*}}lto.cu" 33 // CHECK-COMPILELINK-SUFFIXES: "-o" "[[BC:.*lto-host.*\.bc]]" {{.*}}[[CPP]]" 34 // CHECK-COMPILELINK-SUFFIXES: "-o" "[[OBJ:.*lto-host.*\.o]]" {{.*}}[[BC]]" 35 // CHECK-COMPILELINK-SUFFIXES: "{{.*}}a.{{(out|exe)}}" {{.*}}[[OBJ]]" 36 37 // RUN: %clangxx --target=x86_64-unknown-linux-gnu %s --no-offload-new-driver -nocudainc -nocudalib -flto -S -### 2> %t 38 // RUN: FileCheck -check-prefix=CHECK-COMPILE-SUFFIXES < %t %s 39 // 40 // CHECK-COMPILE-SUFFIXES: "-o" "{{.*}}lto.s" "-x" "cuda" "{{.*}}lto.cu" 41 42 // RUN: not %clangxx --target=x86_64-unknown-linux-gnu --no-offload-new-driver -nocudainc -nocudalib %s -emit-llvm 2>&1 \ 43 // RUN: | FileCheck --check-prefix=LLVM-LINK %s 44 // LLVM-LINK: -emit-llvm cannot be used when linking 45 46 /// With ld.bfd or gold, link against LLVMgold. 47 // RUN: %clangxx -nocudainc -nocudalib --target=x86_64-unknown-linux-gnu --offload-arch=sm_52 --sysroot=%S/Inputs/basic_cross_linux_tree %s \ 48 // RUN: --no-offload-new-driver -fuse-ld=bfd -flto=thin -### 2>&1 | FileCheck --check-prefix=LLVMGOLD %s 49 // RUN: %clangxx -nocudainc -nocudalib --target=x86_64-unknown-linux-gnu --offload-arch=sm_52 --sysroot=%S/Inputs/basic_cross_linux_tree %s \ 50 // RUN: --no-offload-new-driver -fuse-ld=gold -flto=full -### 2>&1 | FileCheck --check-prefix=LLVMGOLD %s 51 // 52 // LLVMGOLD: "-plugin" "{{.*}}{{[/\\]}}LLVMgold.{{dll|dylib|so}}" 53 54 /// lld does not need LLVMgold. 55 // RUN: %clangxx -nocudainc -nocudalib --target=x86_64-unknown-linux-gnu --offload-arch=sm_52 --sysroot=%S/Inputs/basic_cross_linux_tree %s \ 56 // RUN: --no-offload-new-driver -fuse-ld=lld -flto=full -### 2>&1 | FileCheck --check-prefix=NO-LLVMGOLD %s 57 // RUN: %clangxx -nocudainc -nocudalib --target=x86_64-unknown-linux-gnu --offload-arch=sm_52 --sysroot=%S/Inputs/basic_cross_linux_tree %s \ 58 // RUN: --no-offload-new-driver -fuse-ld=gold -flto=full -fno-lto -### 2>&1 | FileCheck --check-prefix=NO-LLVMGOLD %s 59 // 60 // NO-LLVMGOLD-NOT: "-plugin" "{{.*}}{{[/\\]}}LLVMgold.{{dll|dylib|so}}" 61 62 // -flto passes along an explicit debugger tuning argument. 63 // RUN: %clangxx -nocudainc -nocudalib --no-offload-new-driver \ 64 // RUN: --target=x86_64-unknown-linux -### %s -flto -glldb --offload-arch=sm_52 --cuda-path=%S/Inputs/CUDA_80/usr/local/cuda 2> %t 65 // RUN: FileCheck -check-prefix=CHECK-TUNING-LLDB < %t %s 66 // RUN: %clangxx -nocudainc -nocudalib --no-offload-new-driver \ 67 // RUN: --target=x86_64-unknown-linux -### %s -flto -g --offload-arch=sm_52 --cuda-path=%S/Inputs/CUDA_80/usr/local/cuda 2> %t 68 // RUN: FileCheck -check-prefix=CHECK-NO-TUNING < %t %s 69 // 70 // CHECK-TUNING-LLDB: "-plugin-opt=-debugger-tune=lldb" 71 // CHECK-NO-TUNING-NOT: "-plugin-opt=-debugger-tune 72