Author: Yaxun (Sam) Liu Date: 2022-05-31T22:17:40-04:00 New Revision: 92a606f6de77f69f9eb86498deaeeeb8f821f4e1
URL: https://github.com/llvm/llvm-project/commit/92a606f6de77f69f9eb86498deaeeeb8f821f4e1 DIFF: https://github.com/llvm/llvm-project/commit/92a606f6de77f69f9eb86498deaeeeb8f821f4e1.diff LOG: [HIP] Pass -Xoffload-linker option to device linker Reuse -Xoffload-linker option for HIP toolchain. Reviewed by: Artem Belevich Differential Revision: https://reviews.llvm.org/D126704 Added: Modified: clang/lib/Driver/ToolChains/HIPAMD.cpp clang/test/Driver/hip-options.hip Removed: ################################################################################ diff --git a/clang/lib/Driver/ToolChains/HIPAMD.cpp b/clang/lib/Driver/ToolChains/HIPAMD.cpp index f672d2a108cc..bce3e729f7ee 100644 --- a/clang/lib/Driver/ToolChains/HIPAMD.cpp +++ b/clang/lib/Driver/ToolChains/HIPAMD.cpp @@ -147,6 +147,9 @@ void AMDGCN::Linker::constructLldCommand(Compilation &C, const JobAction &JA, addLinkerCompressDebugSectionsOption(TC, Args, LldArgs); + for (auto *Arg : Args.filtered(options::OPT_Xoffload_linker)) + LldArgs.push_back(Arg->getValue(1)); + LldArgs.append({"-o", Output.getFilename()}); for (auto Input : Inputs) LldArgs.push_back(Input.getFilename()); diff --git a/clang/test/Driver/hip-options.hip b/clang/test/Driver/hip-options.hip index c995fa68dacc..c4f436669b0b 100644 --- a/clang/test/Driver/hip-options.hip +++ b/clang/test/Driver/hip-options.hip @@ -106,3 +106,13 @@ // RUN: --offload-arch=gfx906 -fopenmp -fopenmp-targets=amdgcn %s 2>&1 \ // RUN: | FileCheck -check-prefix=OMPTGT %s // OMPTGT: unsupported option '-fopenmp-targets=' for language mode 'HIP' + +// Check -Xoffload-linker option is passed to lld. + +// RUN: %clang -### --target=x86_64-unknown-linux-gnu -nogpuinc -nogpulib \ +// RUN: --cuda-gpu-arch=gfx906 -fgpu-rdc -Xoffload-linker --build-id=md5 %s 2>&1 \ +// RUN: | FileCheck -check-prefix=OFL-LINK %s +// RUN: %clang -### --target=x86_64-unknown-linux-gnu -nogpuinc -nogpulib \ +// RUN: --cuda-gpu-arch=gfx906 -Xoffload-linker --build-id=md5 %s 2>&1 \ +// RUN: | FileCheck -check-prefix=OFL-LINK %s +// OFL-LINK: lld{{.*}}"--build-id=md5" _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
