[flang] [llvm] Users/meinersbur/flang runtime premerge flangtest (PR #130955)
Michael Kruse via llvm-commits
llvm-commits at lists.llvm.org
Wed Mar 12 05:47:03 PDT 2025
https://github.com/Meinersbur created https://github.com/llvm/llvm-project/pull/130955
Test how the pre-merge CI behaves with a modification in flang/ as requested here: https://github.com/llvm/llvm-project/pull/128678#issuecomment-2715712219
Not intended to be committed itself, but as #128678
>From 704438ba3f34f0d9cbc017776ba57283265e32a5 Mon Sep 17 00:00:00 2001
From: Michael Kruse <llvm-project at meinersbur.de>
Date: Wed, 12 Mar 2025 13:44:47 +0100
Subject: [PATCH] Test premerge CI which modification in flang/
---
.ci/compute-projects.sh | 25 ++++++++++++++++++------
.ci/generate-buildkite-pipeline-premerge | 2 +-
.ci/monolithic-linux.sh | 10 ++++++++++
flang/docs/F202X.md | 2 +-
4 files changed, 31 insertions(+), 8 deletions(-)
diff --git a/.ci/compute-projects.sh b/.ci/compute-projects.sh
index 32baf26b4f0a0..6e7d32f2e2c12 100644
--- a/.ci/compute-projects.sh
+++ b/.ci/compute-projects.sh
@@ -18,15 +18,14 @@ function compute-projects-to-test() {
shift
projects=${@}
for project in ${projects}; do
- echo "${project}"
case ${project} in
lld)
- for p in bolt cross-project-tests; do
+ for p in lld bolt cross-project-tests; do
echo $p
done
;;
llvm)
- for p in bolt clang clang-tools-extra lld lldb mlir polly; do
+ for p in llvm bolt clang clang-tools-extra lld lldb mlir polly; do
echo $p
done
# Flang is not stable in Windows CI at the moment
@@ -36,21 +35,30 @@ function compute-projects-to-test() {
;;
clang)
# lldb is temporarily removed to alleviate Linux pre-commit CI waiting times
- for p in clang-tools-extra compiler-rt cross-project-tests; do
+ for p in clang clang-tools-extra compiler-rt cross-project-tests; do
echo $p
done
;;
clang-tools-extra)
- echo libc
+ for p in clang-tools-extra libc; do
+ echo $p
+ done
;;
mlir)
+ echo mlir
+ # Flang is not stable in Windows CI at the moment
+ if [[ $isForWindows == 0 ]]; then
+ echo flang
+ fi
+ ;;
+ flang-rt)
# Flang is not stable in Windows CI at the moment
if [[ $isForWindows == 0 ]]; then
echo flang
fi
;;
*)
- # Nothing to do
+ echo "${project}"
;;
esac
done
@@ -65,6 +73,11 @@ function compute-runtimes-to-test() {
echo $p
done
;;
+ flang)
+ for p in flang-rt; do
+ echo $p
+ done
+ ;;
*)
# Nothing to do
;;
diff --git a/.ci/generate-buildkite-pipeline-premerge b/.ci/generate-buildkite-pipeline-premerge
index e547afaeb722f..b0b0d60a8a138 100755
--- a/.ci/generate-buildkite-pipeline-premerge
+++ b/.ci/generate-buildkite-pipeline-premerge
@@ -73,7 +73,7 @@ fi
# needs while letting them run on the infrastructure provided by LLVM.
# Figure out which projects need to be built on each platform
-all_projects="bolt clang clang-tools-extra compiler-rt cross-project-tests flang libc libclc lld lldb llvm mlir openmp polly pstl"
+all_projects="bolt clang clang-tools-extra compiler-rt cross-project-tests flang flang-rt libc libclc lld lldb llvm mlir openmp polly pstl"
modified_projects="$(keep-modified-projects ${all_projects})"
linux_projects_to_test=$(exclude-linux $(compute-projects-to-test 0 ${modified_projects}))
diff --git a/.ci/monolithic-linux.sh b/.ci/monolithic-linux.sh
index 55741bc831046..157dee22ace7c 100755
--- a/.ci/monolithic-linux.sh
+++ b/.ci/monolithic-linux.sh
@@ -65,6 +65,7 @@ cmake -S "${MONOREPO_ROOT}"/llvm -B "${BUILD_DIR}" \
-D CMAKE_CXX_FLAGS=-gmlt \
-D LLVM_CCACHE_BUILD=ON \
-D MLIR_ENABLE_BINDINGS_PYTHON=ON \
+ -D FLANG_ENABLE_FLANG_RT=OFF \
-D CMAKE_INSTALL_PREFIX="${INSTALL_DIR}"
echo "--- ninja"
@@ -95,6 +96,9 @@ if [[ "${runtimes}" != "" ]]; then
cmake -S "${MONOREPO_ROOT}/runtimes" -B "${RUNTIMES_BUILD_DIR}" -GNinja \
-D CMAKE_C_COMPILER="${INSTALL_DIR}/bin/clang" \
-D CMAKE_CXX_COMPILER="${INSTALL_DIR}/bin/clang++" \
+ -D CMAKE_Fortran_COMPILER="${BUILD_DIR}/bin/flang" \
+ -D CMAKE_Fortran_COMPILER_WORKS=ON \
+ -D LLVM_BINARY_DIR="${BUILD_DIR}" \
-D LLVM_ENABLE_RUNTIMES="${runtimes}" \
-D LIBCXX_CXX_ABI=libcxxabi \
-D CMAKE_BUILD_TYPE=RelWithDebInfo \
@@ -113,6 +117,9 @@ if [[ "${runtimes}" != "" ]]; then
cmake -S "${MONOREPO_ROOT}/runtimes" -B "${RUNTIMES_BUILD_DIR}" -GNinja \
-D CMAKE_C_COMPILER="${INSTALL_DIR}/bin/clang" \
-D CMAKE_CXX_COMPILER="${INSTALL_DIR}/bin/clang++" \
+ -D CMAKE_Fortran_COMPILER="${BUILD_DIR}/bin/flang" \
+ -D CMAKE_Fortran_COMPILER_WORKS=ON \
+ -D LLVM_BINARY_DIR="${BUILD_DIR}" \
-D LLVM_ENABLE_RUNTIMES="${runtimes}" \
-D LIBCXX_CXX_ABI=libcxxabi \
-D CMAKE_BUILD_TYPE=RelWithDebInfo \
@@ -131,6 +138,9 @@ if [[ "${runtimes}" != "" ]]; then
cmake -S "${MONOREPO_ROOT}/runtimes" -B "${RUNTIMES_BUILD_DIR}" -GNinja \
-D CMAKE_C_COMPILER="${INSTALL_DIR}/bin/clang" \
-D CMAKE_CXX_COMPILER="${INSTALL_DIR}/bin/clang++" \
+ -D CMAKE_Fortran_COMPILER="${BUILD_DIR}/bin/flang" \
+ -D CMAKE_Fortran_COMPILER_WORKS=ON \
+ -D LLVM_BINARY_DIR="${BUILD_DIR}" \
-D LLVM_ENABLE_RUNTIMES="${runtimes}" \
-D LIBCXX_CXX_ABI=libcxxabi \
-D CMAKE_BUILD_TYPE=RelWithDebInfo \
diff --git a/flang/docs/F202X.md b/flang/docs/F202X.md
index c6b5c5926efcc..67ea7fd97449a 100644
--- a/flang/docs/F202X.md
+++ b/flang/docs/F202X.md
@@ -291,7 +291,7 @@ functions whose implementations have very low priority: `SPLIT` and `TOKENIZE`.
and could and should have been implemented once in some Fortran utility
library for those who need a slow tokenization facility rather than
requiring implementations in each vendor's runtime support library with
-all the extra cost and compatibilty risk that entails.
+all the extra cost and compatibility risk that entails.
`SPLIT` is worse -- not only could it, like `TOKENIZE`,
have been supplied by a Fortran utility library rather than being
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