Author: Scott Linder Date: 2021-08-02T18:04:01Z New Revision: 635c5ba45baee5c6a8841fbac06f6868ddae5a6d
URL: https://github.com/llvm/llvm-project/commit/635c5ba45baee5c6a8841fbac06f6868ddae5a6d DIFF: https://github.com/llvm/llvm-project/commit/635c5ba45baee5c6a8841fbac06f6868ddae5a6d.diff LOG: [AMDGPU][HIP] Switch default DWARF version to 5 Another attempt at changing this default, now that tooling has greater support for DWARF 5. Differential Revision: https://reviews.llvm.org/D107190 Added: Modified: clang/lib/Driver/ToolChains/AMDGPU.h clang/lib/Driver/ToolChains/HIP.h clang/test/Driver/amdgpu-toolchain.c clang/test/Driver/hip-toolchain-dwarf.hip Removed: ################################################################################ diff --git a/clang/lib/Driver/ToolChains/AMDGPU.h b/clang/lib/Driver/ToolChains/AMDGPU.h index a4bcf315ca76..b93d554683ff 100644 --- a/clang/lib/Driver/ToolChains/AMDGPU.h +++ b/clang/lib/Driver/ToolChains/AMDGPU.h @@ -60,7 +60,7 @@ class LLVM_LIBRARY_VISIBILITY AMDGPUToolChain : public Generic_ELF { public: AMDGPUToolChain(const Driver &D, const llvm::Triple &Triple, const llvm::opt::ArgList &Args); - unsigned GetDefaultDwarfVersion() const override { return 4; } + unsigned GetDefaultDwarfVersion() const override { return 5; } bool IsIntegratedAssemblerDefault() const override { return true; } bool IsMathErrnoDefault() const override { return false; } diff --git a/clang/lib/Driver/ToolChains/HIP.h b/clang/lib/Driver/ToolChains/HIP.h index 3cced0a320dc..00df4a5addb0 100644 --- a/clang/lib/Driver/ToolChains/HIP.h +++ b/clang/lib/Driver/ToolChains/HIP.h @@ -92,7 +92,7 @@ class LLVM_LIBRARY_VISIBILITY HIPToolChain final : public ROCMToolChain { computeMSVCVersion(const Driver *D, const llvm::opt::ArgList &Args) const override; - unsigned GetDefaultDwarfVersion() const override { return 4; } + unsigned GetDefaultDwarfVersion() const override { return 5; } const ToolChain &HostTC; void checkTargetID(const llvm::opt::ArgList &DriverArgs) const override; diff --git a/clang/test/Driver/amdgpu-toolchain.c b/clang/test/Driver/amdgpu-toolchain.c index ac558e0e26eb..cb92744eee6a 100644 --- a/clang/test/Driver/amdgpu-toolchain.c +++ b/clang/test/Driver/amdgpu-toolchain.c @@ -8,7 +8,7 @@ // AS_LINK: clang{{.*}} "-cc1as" // AS_LINK: ld.lld{{.*}} "-shared" -// DWARF_VER: "-dwarf-version=4" +// DWARF_VER: "-dwarf-version=5" // RUN: %clang -### -target amdgcn-amd-amdhsa -mcpu=gfx906 -nogpulib \ // RUN: -flto %s 2>&1 | FileCheck -check-prefix=LTO %s diff --git a/clang/test/Driver/hip-toolchain-dwarf.hip b/clang/test/Driver/hip-toolchain-dwarf.hip index 44d66fe52e04..c853d5cf07cf 100644 --- a/clang/test/Driver/hip-toolchain-dwarf.hip +++ b/clang/test/Driver/hip-toolchain-dwarf.hip @@ -6,4 +6,4 @@ // RUN: -x hip --cuda-gpu-arch=gfx803 %s \ // RUN: -Xarch_gfx803 -g 2>&1 | FileCheck %s -check-prefix=DWARF_VER -// DWARF_VER: "-dwarf-version=4" +// DWARF_VER: "-dwarf-version=5" _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
