Author: Koakuma Date: 2024-02-04T11:08:00+07:00 New Revision: b0f0babff22e9c0af74535b05e2c6424392bb24a
URL: https://github.com/llvm/llvm-project/commit/b0f0babff22e9c0af74535b05e2c6424392bb24a DIFF: https://github.com/llvm/llvm-project/commit/b0f0babff22e9c0af74535b05e2c6424392bb24a.diff LOG: [clang] Add GCC-compatible code model names for sparc64 This adds GCC-compatible names for code model selection on 64-bit SPARC with absolute code. Testing with a 2-stage build then running codegen tests works okay under all of the supported code models. (32-bit target does not have selectable code models) Reviewed By: @brad0, @MaskRay Added: clang/test/Driver/sparc64-codemodel.c Modified: clang/lib/Driver/ToolChains/Clang.cpp Removed: ################################################################################ diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp index 7009248bc4f02..46595852b1d80 100644 --- a/clang/lib/Driver/ToolChains/Clang.cpp +++ b/clang/lib/Driver/ToolChains/Clang.cpp @@ -5781,6 +5781,14 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, // NVPTX/AMDGPU does not care about the code model and will accept // whatever works for the host. Ok = true; + } else if (Triple.isSPARC64()) { + if (CM == "medlow") + CM = "small"; + else if (CM == "medmid") + CM = "medium"; + else if (CM == "medany") + CM = "large"; + Ok = CM == "small" || CM == "medium" || CM == "large"; } if (Ok) { CmdArgs.push_back(Args.MakeArgString("-mcmodel=" + CM)); diff --git a/clang/test/Driver/sparc64-codemodel.c b/clang/test/Driver/sparc64-codemodel.c new file mode 100644 index 0000000000000..e4b01fd61b6fa --- /dev/null +++ b/clang/test/Driver/sparc64-codemodel.c @@ -0,0 +1,6 @@ +// RUN: %clang --target=sparc64 -mcmodel=medlow %s -### 2>&1 | FileCheck -check-prefix=MEDLOW %s +// RUN: %clang --target=sparc64 -mcmodel=medmid %s -### 2>&1 | FileCheck -check-prefix=MEDMID %s +// RUN: %clang --target=sparc64 -mcmodel=medany %s -### 2>&1 | FileCheck -check-prefix=MEDANY %s +// MEDLOW: "-mcmodel=small" +// MEDMID: "-mcmodel=medium" +// MEDANY: "-mcmodel=large" _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
