llvm16/lto-disable-cache.patch
Martin Pluskal 0a1f513dca Accepting request 1072964 from home:aaronpuchert:llvm-next
- New major release version 16.0.0.
  * For details, see the release notes:
    - https://releases.llvm.org/16.0.0/docs/ReleaseNotes.html
    - https://releases.llvm.org/16.0.0/tools/clang/docs/ReleaseNotes.html
    - https://releases.llvm.org/16.0.0/tools/clang/tools/extra/docs/ReleaseNotes.html
    - https://releases.llvm.org/16.0.0/projects/libcxx/docs/ReleaseNotes.html
    - https://releases.llvm.org/16.0.0/tools/lld/docs/ReleaseNotes.html
  * New LLVM tools:
    - llvm-debuginfo-analyzer: Print a logical representation of
      low-level debug information.
    - llvm-remarkutil: Remark file utilities.
  * The test tool split-file is no longer installed.
  * New Clang tools:
    - amdgpu-arch and nvptx-arch: Tools used to detect locally
      available GPUs by the Clang OpenMP driver.
    - clang-include-cleaner: Standalone tool to determine which
      headers are used, using existing functionality in clangd.
    - clang-tblgen: Table Generation for Clang.
  * Removed Clang tools: clang-{nvlink,offload}-wrapper.
- Rebase patches:
  * assume-opensuse.patch
  * check-no-llvm-exegesis.patch
  * link-clang-shared.patch
  * llvm_build_tablegen_component_as_shared_library.patch
  * llvm-do-not-install-static-libraries.patch
  * llvm-suse-implicit-gnu.patch
  * llvm-workaround-superfluous-branches.patch
  * openmp-drop-rpath.patch
- Drop patches that have landed upstream:
  * clang-test-xfail-gnuless-triple.patch
  * CMake-Look-up-target-subcomponents-in-LLVM_AVAILABLE_LIBS.patch
  * libcxxabi-fix-armv7-test.patch
  * llvm-armv7-fix-vector-compare-with-zero-lowering.patch
  * llvm-link-atomic.patch
- Remove llvm-better-detect-64bit-atomics-support.patch that should
  not be required anymore.
- Add PGP signatures and keyring for source verification.

OBS-URL: https://build.opensuse.org/request/show/1072964
OBS-URL: https://build.opensuse.org/package/show/devel:tools:compiler/llvm16?expand=0&rev=1
2023-03-20 09:12:02 +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)