https://github.com/tstellar created https://github.com/llvm/llvm-project/pull/91095
None >From b71b9cfce7f3e5dce0cf1856df95cfe8d16252f1 Mon Sep 17 00:00:00 2001 From: Tom Stellard <tstel...@redhat.com> Date: Sat, 4 May 2024 21:56:44 +0000 Subject: [PATCH 1/4] Bump version to 18.1.6 --- llvm/CMakeLists.txt | 2 +- llvm/utils/lit/lit/__init__.py | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/llvm/CMakeLists.txt b/llvm/CMakeLists.txt index f82be164ac9c48..26b7b01bb1f8de 100644 --- a/llvm/CMakeLists.txt +++ b/llvm/CMakeLists.txt @@ -22,7 +22,7 @@ if(NOT DEFINED LLVM_VERSION_MINOR) set(LLVM_VERSION_MINOR 1) endif() if(NOT DEFINED LLVM_VERSION_PATCH) - set(LLVM_VERSION_PATCH 5) + set(LLVM_VERSION_PATCH 6) endif() if(NOT DEFINED LLVM_VERSION_SUFFIX) set(LLVM_VERSION_SUFFIX) diff --git a/llvm/utils/lit/lit/__init__.py b/llvm/utils/lit/lit/__init__.py index 1cfcc7d37813bc..d8b0e3bd1c69e3 100644 --- a/llvm/utils/lit/lit/__init__.py +++ b/llvm/utils/lit/lit/__init__.py @@ -2,7 +2,7 @@ __author__ = "Daniel Dunbar" __email__ = "dan...@minormatter.com" -__versioninfo__ = (18, 1, 5) +__versioninfo__ = (18, 1, 6) __version__ = ".".join(str(v) for v in __versioninfo__) + "dev" __all__ = [] >From dc6392e374ef8367e98b996569f3bb2898bcb99a Mon Sep 17 00:00:00 2001 From: Tom Stellard <tstel...@redhat.com> Date: Wed, 24 Apr 2024 07:47:42 -0700 Subject: [PATCH 2/4] [CMake][Release] Add stage2-package target (#89517) This target will be used to generate the release binary package for uploading to GitHub. (cherry picked from commit a38f201f1ec70c2b1f3cf46e7f291c53bb16753e) --- clang/cmake/caches/Release.cmake | 2 ++ 1 file changed, 2 insertions(+) diff --git a/clang/cmake/caches/Release.cmake b/clang/cmake/caches/Release.cmake index bd1f688d61a7ea..fa972636553f1f 100644 --- a/clang/cmake/caches/Release.cmake +++ b/clang/cmake/caches/Release.cmake @@ -14,6 +14,7 @@ if (LLVM_RELEASE_ENABLE_PGO) set(CLANG_BOOTSTRAP_TARGETS generate-profdata stage2 + stage2-package stage2-clang stage2-distribution stage2-install @@ -57,6 +58,7 @@ set(LLVM_TARGETS_TO_BUILD Native CACHE STRING "") set(BOOTSTRAP_CLANG_ENABLE_BOOTSTRAP ON CACHE STRING "") set(BOOTSTRAP_CLANG_BOOTSTRAP_TARGETS clang + package check-all check-llvm check-clang CACHE STRING "") >From 89f6c6ed99e27397e1d4ac8a0cf2e7d3cf11bccd Mon Sep 17 00:00:00 2001 From: Tom Stellard <tstel...@redhat.com> Date: Thu, 25 Apr 2024 15:32:08 -0700 Subject: [PATCH 3/4] [CMake][Release] Refactor cache file and use two stages for non-PGO builds (#89812) Completely refactor the cache file to simplify it and remove unnecessary variables. The main functional change here is that the non-PGO builds now use two stages, so `ninja -C build stage2-package` can be used with both PGO and non-PGO builds. (cherry picked from commit 6473fbf2d68c8486d168f29afc35d3e8a6fabe69) --- clang/cmake/caches/Release.cmake | 134 +++++++++++++++---------------- 1 file changed, 66 insertions(+), 68 deletions(-) diff --git a/clang/cmake/caches/Release.cmake b/clang/cmake/caches/Release.cmake index fa972636553f1f..c164d5497275f3 100644 --- a/clang/cmake/caches/Release.cmake +++ b/clang/cmake/caches/Release.cmake @@ -1,95 +1,93 @@ # Plain options configure the first build. # BOOTSTRAP_* options configure the second build. # BOOTSTRAP_BOOTSTRAP_* options configure the third build. +# PGO Builds have 3 stages (stage1, stage2-instrumented, stage2) +# non-PGO Builds have 2 stages (stage1, stage2) -# General Options + +function (set_final_stage_var name value type) + if (LLVM_RELEASE_ENABLE_PGO) + set(BOOTSTRAP_BOOTSTRAP_${name} ${value} CACHE ${type} "") + else() + set(BOOTSTRAP_${name} ${value} CACHE ${type} "") + endif() +endfunction() + +function (set_instrument_and_final_stage_var name value type) + # This sets the varaible for the final stage in non-PGO builds and in + # the stage2-instrumented stage for PGO builds. + set(BOOTSTRAP_${name} ${value} CACHE ${type} "") + if (LLVM_RELEASE_ENABLE_PGO) + # Set the variable in the final stage for PGO builds. + set(BOOTSTRAP_BOOTSTRAP_${name} ${value} CACHE ${type} "") + endif() +endfunction() + +# General Options: +# If you want to override any of the LLVM_RELEASE_* variables you can set them +# on the command line via -D, but you need to do this before you pass this +# cache file to CMake via -C. e.g. +# +# cmake -D LLVM_RELEASE_ENABLE_PGO=ON -C Release.cmake set(LLVM_RELEASE_ENABLE_LTO THIN CACHE STRING "") set(LLVM_RELEASE_ENABLE_PGO OFF CACHE BOOL "") - +set(LLVM_RELEASE_ENABLE_RUNTIMES "compiler-rt;libcxx;libcxxabi;libunwind" CACHE STRING "") +set(LLVM_RELEASE_ENABLE_PROJECTS "clang;lld;lldb;clang-tools-extra;bolt;polly;mlir;flang" CACHE STRING "") +# Note we don't need to add install here, since it is one of the pre-defined +# steps. +set(LLVM_RELEASE_FINAL_STAGE_TARGETS "clang;package;check-all;check-llvm;check-clang" CACHE STRING "") set(CMAKE_BUILD_TYPE RELEASE CACHE STRING "") -# Stage 1 Bootstrap Setup +# Stage 1 Options +set(LLVM_TARGETS_TO_BUILD Native CACHE STRING "") set(CLANG_ENABLE_BOOTSTRAP ON CACHE BOOL "") + +set(STAGE1_PROJECTS "clang") +set(STAGE1_RUNTIMES "") + if (LLVM_RELEASE_ENABLE_PGO) + list(APPEND STAGE1_PROJECTS "lld") + list(APPEND STAGE1_RUNTIMES "compiler-rt") set(CLANG_BOOTSTRAP_TARGETS generate-profdata - stage2 stage2-package stage2-clang - stage2-distribution stage2-install - stage2-install-distribution - stage2-install-distribution-toolchain stage2-check-all stage2-check-llvm - stage2-check-clang - stage2-test-suite CACHE STRING "") -else() - set(CLANG_BOOTSTRAP_TARGETS - clang - check-all - check-llvm - check-clang - test-suite - stage3 - stage3-clang - stage3-check-all - stage3-check-llvm - stage3-check-clang - stage3-install - stage3-test-suite CACHE STRING "") -endif() + stage2-check-clang CACHE STRING "") -# Stage 1 Options -set(STAGE1_PROJECTS "clang") -set(STAGE1_RUNTIMES "") + # Configuration for stage2-instrumented + set(BOOTSTRAP_CLANG_ENABLE_BOOTSTRAP ON CACHE STRING "") + # This enables the build targets for the final stage which is called stage2. + set(BOOTSTRAP_CLANG_BOOTSTRAP_TARGETS ${LLVM_RELEASE_FINAL_STAGE_TARGETS} CACHE STRING "") + set(BOOTSTRAP_LLVM_BUILD_INSTRUMENTED IR CACHE STRING "") + set(BOOTSTRAP_LLVM_ENABLE_RUNTIMES "compiler-rt" CACHE STRING "") + set(BOOTSTRAP_LLVM_ENABLE_PROJECTS "clang;lld" CACHE STRING "") -if (LLVM_RELEASE_ENABLE_PGO) - list(APPEND STAGE1_PROJECTS "lld") - list(APPEND STAGE1_RUNTIMES "compiler-rt") +else() + if (LLVM_RELEASE_ENABLE_LTO) + list(APPEND STAGE1_PROJECTS "lld") + endif() + # Any targets added here will be given the target name stage2-${target}, so + # if you want to run them you can just use: + # ninja -C $BUILDDIR stage2-${target} + set(CLANG_BOOTSTRAP_TARGETS ${LLVM_RELEASE_FINAL_STAGE_TARGETS} CACHE STRING "") endif() +# Stage 1 Common Config set(LLVM_ENABLE_RUNTIMES ${STAGE1_RUNTIMES} CACHE STRING "") set(LLVM_ENABLE_PROJECTS ${STAGE1_PROJECTS} CACHE STRING "") -set(LLVM_TARGETS_TO_BUILD Native CACHE STRING "") - -# Stage 2 Bootstrap Setup -set(BOOTSTRAP_CLANG_ENABLE_BOOTSTRAP ON CACHE STRING "") -set(BOOTSTRAP_CLANG_BOOTSTRAP_TARGETS - clang - package - check-all - check-llvm - check-clang CACHE STRING "") - -# Stage 2 Options -set(STAGE2_PROJECTS "clang") -set(STAGE2_RUNTIMES "") - -if (LLVM_RELEASE_ENABLE_LTO OR LLVM_RELEASE_ENABLE_PGO) - list(APPEND STAGE2_PROJECTS "lld") -endif() - -if (LLVM_RELEASE_ENABLE_PGO) - set(BOOTSTRAP_LLVM_BUILD_INSTRUMENTED IR CACHE STRING "") - list(APPEND STAGE2_RUNTIMES "compiler-rt") - set(BOOTSTRAP_LLVM_ENABLE_LTO ${LLVM_RELEASE_ENABLE_LTO}) - if (LLVM_RELEASE_ENABLE_LTO) - set(BOOTSTRAP_LLVM_ENABLE_LLD ON CACHE BOOL "") - endif() +# stage2-instrumented and Final Stage Config: +# Options that need to be set in both the instrumented stage (if we are doing +# a pgo build) and the final stage. +set_instrument_and_final_stage_var(LLVM_ENABLE_LTO "${LLVM_RELEASE_ENABLE_LTO}" STRING) +if (LLVM_RELEASE_ENABLE_LTO) + set_instrument_and_final_stage_var(LLVM_ENABLE_LLD "ON" BOOL) endif() -set(BOOTSTRAP_LLVM_ENABLE_PROJECTS ${STAGE2_PROJECTS} CACHE STRING "") -set(BOOTSTRAP_LLVM_ENABLE_RUNTIMES ${STAGE2_RUNTIMES} CACHE STRING "") -if (NOT LLVM_RELEASE_ENABLE_PGO) - set(BOOTSTRAP_LLVM_TARGETS_TO_BUILD Native CACHE STRING "") -endif() +# Final Stage Config (stage2) +set_final_stage_var(LLVM_ENABLE_RUNTIMES "${LLVM_RELEASE_ENABLE_RUNTIMES}" STRING) +set_final_stage_var(LLVM_ENABLE_PROJECTS "${LLVM_RELEASE_ENABLE_PROJECTS}" STRING) -# Stage 3 Options -set(BOOTSTRAP_BOOTSTRAP_LLVM_ENABLE_RUNTIMES "compiler-rt;libcxx;libcxxabi;libunwind" CACHE STRING "") -set(BOOTSTRAP_BOOTSTRAP_LLVM_ENABLE_PROJECTS "clang;lld;lldb;clang-tools-extra;bolt;polly;mlir;flang" CACHE STRING "") -set(BOOTSTRAP_BOOTSTRAP_LLVM_ENABLE_LTO ${LLVM_RELEASE_ENABLE_LTO} CACHE STRING "") -if (LLVM_RELEASE_ENABLE_LTO) - set(BOOTSTRAP_BOOTSTRAP_LLVM_ENABLE_LLD ON CACHE BOOL "") -endif() >From d26782053e9f92183e992d03e880441a3686f27d Mon Sep 17 00:00:00 2001 From: Tom Stellard <tstel...@redhat.com> Date: Sat, 27 Apr 2024 15:32:58 -0700 Subject: [PATCH 4/4] [CMake][Release] Enable CMAKE_POSITION_INDEPENDENT_CODE (#90139) Set this in the cache file directly instead of via the test-release.sh script so that the release builds can be reproduced with just the cache file. (cherry picked from commit 53ff002c6f7ec64a75ab0990b1314cc6b4bb67cf) --- clang/cmake/caches/Release.cmake | 1 + llvm/utils/release/test-release.sh | 3 +-- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/clang/cmake/caches/Release.cmake b/clang/cmake/caches/Release.cmake index c164d5497275f3..c0bfcbdfc1c2ae 100644 --- a/clang/cmake/caches/Release.cmake +++ b/clang/cmake/caches/Release.cmake @@ -82,6 +82,7 @@ set(LLVM_ENABLE_PROJECTS ${STAGE1_PROJECTS} CACHE STRING "") # stage2-instrumented and Final Stage Config: # Options that need to be set in both the instrumented stage (if we are doing # a pgo build) and the final stage. +set_instrument_and_final_stage_var(CMAKE_POSITION_INDEPENDENT_CODE "ON" STRING) set_instrument_and_final_stage_var(LLVM_ENABLE_LTO "${LLVM_RELEASE_ENABLE_LTO}" STRING) if (LLVM_RELEASE_ENABLE_LTO) set_instrument_and_final_stage_var(LLVM_ENABLE_LLD "ON" BOOL) diff --git a/llvm/utils/release/test-release.sh b/llvm/utils/release/test-release.sh index 4314b565e11b03..050004aa08c493 100755 --- a/llvm/utils/release/test-release.sh +++ b/llvm/utils/release/test-release.sh @@ -353,8 +353,7 @@ function build_with_cmake_cache() { env CC="$c_compiler" CXX="$cxx_compiler" \ cmake -G "$generator" -B $CMakeBuildDir -S $SrcDir/llvm \ -C $SrcDir/clang/cmake/caches/Release.cmake \ - -DCLANG_BOOTSTRAP_PASSTHROUGH="CMAKE_POSITION_INDEPENDENT_CODE;LLVM_LIT_ARGS" \ - -DCMAKE_POSITION_INDEPENDENT_CODE=ON \ + -DCLANG_BOOTSTRAP_PASSTHROUGH="LLVM_LIT_ARGS" \ -DLLVM_LIT_ARGS="-j $NumJobs $LitVerbose" \ $ExtraConfigureFlags 2>&1 | tee $LogDir/llvm.configure-$Flavor.log _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits