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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> %t3// RUN: FileCheck -check-prefix=CHECK-COMPILE-ACTIONS < %t %s4//5// CHECK-COMPILE-ACTIONS: 2: compiler, {1}, ir, (host-cuda)6// CHECK-COMPILE-ACTIONS-NOT: lto-bc7// 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> %t10// RUN: FileCheck -check-prefix=CHECK-COMPILELINK-ACTIONS < %t %s11//12// CHECK-COMPILELINK-ACTIONS: 0: input, "{{.*}}lto.cu", cuda, (host-cuda)13// CHECK-COMPILELINK-ACTIONS: 1: preprocessor, {0}, cuda-cpp-output14// 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}, object21// CHECK-COMPILELINK-ACTIONS: 9: offload, "device-cuda (nvptx{{.*}}-nvidia-cuda:sm_{{.*}})" {6}, assembler22// CHECK-COMPILELINK-ACTIONS: 10: linker, {8, 9}, cuda-fatbin, (device-cuda)23// CHECK-COMPILELINK-ACTIONS: 11: offload, "host-cuda {{.*}}" {2}, "device-cuda{{.*}}" {10}, ir24// 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 suffixes28// (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> %t30// RUN: FileCheck -check-prefix=CHECK-COMPILELINK-SUFFIXES < %t %s31//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> %t38// RUN: FileCheck -check-prefix=CHECK-COMPILE-SUFFIXES < %t %s39//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 %s44// LLVM-LINK: -emit-llvm cannot be used when linking45 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 %s49// 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 %s51//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 %s57// 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 %s59//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> %t65// RUN: FileCheck -check-prefix=CHECK-TUNING-LLDB < %t %s66// 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> %t68// RUN: FileCheck -check-prefix=CHECK-NO-TUNING < %t %s69//70// CHECK-TUNING-LLDB: "-plugin-opt=-debugger-tune=lldb"71// CHECK-NO-TUNING-NOT: "-plugin-opt=-debugger-tune72