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llvm17/lto-disable-cache.patch
Aaron Puchert b497fbd409 Accepting request 1112838 from home:aaronpuchert:llvm-next
- Initial release based on version 17.0.1.
  * For details, see the release notes:
    - https://releases.llvm.org/17.0.1/docs/ReleaseNotes.html
    - https://releases.llvm.org/17.0.1/tools/clang/docs/ReleaseNotes.html
    - https://releases.llvm.org/17.0.1/tools/clang/tools/extra/docs/ReleaseNotes.html
    - https://releases.llvm.org/17.0.1/projects/libcxx/docs/ReleaseNotes.html
    - https://releases.llvm.org/17.0.1/tools/lld/docs/ReleaseNotes.html
- Rebase patches:
  * libcxx-test-library-path.patch
  * llvm_build_tablegen_component_as_shared_library.patch
  * llvm-do-not-install-static-libraries.patch
  * llvm-normally-versioned-libllvm.patch
  * llvm-remove-clang-only-flags.patch
  * opt-viewer-Find-style-css-in-usr-share.patch
- Simplify check-no-llvm-exegesis.patch by removing test directory.
- Drop patches that have landed upstream:
  * openmp-drop-rpath.patch
- Add openmp-dont-run-gpu-arch.patch: the binaries are not
  available in our build, and neither are the toolchains they test
  for (NV CUDA and AMD HSA).

OBS-URL: https://build.opensuse.org/request/show/1112838
OBS-URL: https://build.opensuse.org/package/show/devel:tools:compiler/llvm17?expand=0&rev=1
2023-09-21 15:06:33 +00:00

29 lines
1.4 KiB
Diff

diff --git a/llvm/cmake/modules/HandleLLVMOptions.cmake b/llvm/cmake/modules/HandleLLVMOptions.cmake
index 5e57a3b8234..23f9ed5fb56 100644
--- a/llvm/cmake/modules/HandleLLVMOptions.cmake
+++ b/llvm/cmake/modules/HandleLLVMOptions.cmake
@@ -889,23 +889,6 @@ if(uppercase_LLVM_ENABLE_LTO STREQUAL "THIN")
if(NOT LINKER_IS_LLD_LINK)
append("-flto=thin" CMAKE_EXE_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAGS)
endif()
- # If the linker supports it, enable the lto cache. This improves initial build
- # time a little since we re-link a lot of the same objects, and significantly
- # improves incremental build time.
- # FIXME: We should move all this logic into the clang driver.
- if(APPLE)
- append("-Wl,-cache_path_lto,${LLVM_THINLTO_CACHE_PATH}"
- CMAKE_EXE_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAGS)
- elseif((UNIX OR MINGW) AND LLVM_USE_LINKER STREQUAL "lld")
- append("-Wl,--thinlto-cache-dir=${LLVM_THINLTO_CACHE_PATH}"
- CMAKE_EXE_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAGS)
- elseif(LLVM_USE_LINKER STREQUAL "gold")
- append("-Wl,--plugin-opt,cache-dir=${LLVM_THINLTO_CACHE_PATH}"
- CMAKE_EXE_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAGS)
- elseif(LINKER_IS_LLD_LINK)
- append("/lldltocache:${LLVM_THINLTO_CACHE_PATH}"
- CMAKE_EXE_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAGS)
- endif()
elseif(uppercase_LLVM_ENABLE_LTO STREQUAL "FULL")
append("-flto=full" CMAKE_CXX_FLAGS CMAKE_C_FLAGS)
if(NOT LINKER_IS_LLD_LINK)