llvm-core/mlir: Add 21.1.5

Signed-off-by: Michał Górny <mgorny@gentoo.org>

2 files changed, 229 insertions, 0 deletions

diff --git a/llvm-core/mlir/Manifest b/llvm-core/mlir/Manifest
index fb3f71a60f19..57193d00a81c 100644
--- a/llvm-core/mlir/Manifest
+++ b/llvm-core/mlir/Manifest
@@ -1,4 +1,6 @@
 DIST llvm-project-21.1.4.src.tar.xz 158939036 BLAKE2B b87eff4e3cb881d86aafcfdb46d85344ad6ae92d5c1e72c05282f375b4b11844756d0e6b4d0da5e522a348170a5da9842917737e272b758d8dde7e1fb2bee135 SHA512 a8c0883abe7c5a3e55ca7ed0fd974fae4351184a0b0df18295a982ca8ddb0f8d167353564204ed00f0cd9a1d8baef7074c0b39a99e0b5c52ced6bbee73dde3da
 DIST llvm-project-21.1.4.src.tar.xz.sig 119 BLAKE2B c74a56448ad3e325234fcbe7d62ea888831e1e7696afb5aa5a185ea76a0880abe2d755f9e69a07760bbf9380534c3bb96c920ed6359ffd0f5f51c962d1494dcf SHA512 4812c2e3861aa3b726d842c3ca259b19ef1aa531fed9f6f47099483de91de2b2a165f40d243f6f40f2eea749741d5f8b7090f394399c56db02053f308921077a
+DIST llvm-project-21.1.5.src.tar.xz 158957032 BLAKE2B c056049214b18a17a3fd2dc86ae82121a821841002b8386b1fe35fc34f1f0faeb681f39880814e4a47f976b2744bfd2c4f1316156469c6b6a79c013d200dab30 SHA512 865ad44575c9288f06da8c48acbb60779f6c38aaf2ee85eac2002452f83892b704263f2ef51d3596abf06dccc1559f1d9dcdc89120363efd8ce1b1239ae83f6b
+DIST llvm-project-21.1.5.src.tar.xz.sig 119 BLAKE2B abf014908e981ea358ee38f6d1ef6c745ebbe51011fa7e83a514672bbad152fac92c95dd32a7b52a8d9c2a2a9ea1b44e447bb0bc5953f0f7bbd9ced34aa3c0cc SHA512 4e327c7d60525526ff3ac6ca58f1e753a57f841b88078a9bfe2a2ce91e4a5e17bcc52fd2f27f75801540610c1a56d57a3070243f13ad583e3526901b1f7be4a5
 DIST llvm-project-7631c73850bec991ec9a7c9cca58c275bb0277a4.tar.gz 253713417 BLAKE2B 0126bdf53ffb57ca0fa471c01deb4f0a9f824083c332f72e14ea7dc843cf80e7360aa0bcd8eff22f42f993db2b077c696c25232c1a9d98cfa865d98569398b55 SHA512 58488afe3eb7865f171ac5f692a8c1252bf3d049420a72e72581e5024066b2a4ba2dbfa5c9f06de799ad3e04949997e61c60ee0f89aa6a8642b6d9263c78a144
 DIST llvm-project-c1779f33bdada6e478e882cc23a647ef9abaad96.tar.gz 253250521 BLAKE2B fbd40cb52d56d5a817ff6cb469b9772af4eb358584eed1440c82864923add456961a672784838f510c390680a54c4abc7a33159848a34133f8d23b80b5feb0ef SHA512 01f8944ee6c89fd4a56caab236b302bc6b49b933c968a73edcb00ae2522b884371a05a75dec1321b0efed24e20cde4a58e1697c3c097f26ed0fbd629d8cf561c
diff --git a/llvm-core/mlir/mlir-21.1.5.ebuild b/llvm-core/mlir/mlir-21.1.5.ebuild
new file mode 100644
index 000000000000..e8cd64f4322b
--- /dev/null
+++ b/llvm-core/mlir/mlir-21.1.5.ebuild
@@ -0,0 +1,227 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{11..14} )
+inherit cmake llvm.org multilib-minimal python-any-r1
+
+DESCRIPTION="Multi-Level Intermediate Representation (library only)"
+HOMEPAGE="https://mlir.llvm.org/"
+
+LICENSE="Apache-2.0-with-LLVM-exceptions"
+SLOT="${LLVM_MAJOR}/${LLVM_SOABI}"
+KEYWORDS="~amd64 ~arm64"
+IUSE="debug test"
+RESTRICT="!test? ( test )"
+
+DEPEND="
+	~llvm-core/llvm-${PV}[debug=,${MULTILIB_USEDEP}]
+"
+RDEPEND="
+	${DEPEND}
+"
+BDEPEND="
+	${PYTHON_DEPS}
+	llvm-core/llvm:${LLVM_MAJOR}
+	test? (
+		$(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]')
+	)
+"
+
+LLVM_COMPONENTS=( mlir cmake )
+# tablegen tests use *.td files there
+LLVM_TEST_COMPONENTS=( llvm/include )
+llvm.org_set_globals
+
+python_check_deps() {
+	if use test; then
+		python_has_version "dev-python/lit[${PYTHON_USEDEP}]"
+	fi
+}
+
+src_prepare() {
+	llvm.org_src_prepare
+
+	# https://github.com/llvm/llvm-project/issues/120902
+	sed -i -e '/LINK_LIBS/s:PUBLIC:PRIVATE:' \
+		lib/ExecutionEngine/CMakeLists.txt || die
+}
+
+check_distribution_components() {
+	if [[ ${CMAKE_MAKEFILE_GENERATOR} == ninja ]]; then
+		local all_targets=() my_targets=() l
+		cd "${BUILD_DIR}" || die
+
+		while read -r l; do
+			if [[ ${l} == install-*-stripped:* ]]; then
+				l=${l#install-}
+				l=${l%%-stripped*}
+
+				case ${l} in
+					# meta-targets
+					mlir-libraries|distribution)
+						continue
+						;;
+					# dylib
+					MLIR)
+						;;
+					# installed test libraries
+					MLIRTestAnalysis|MLIRTestDialect|MLIRTestIR)
+						;;
+					# static libraries
+					MLIR*)
+						continue
+						;;
+				esac
+
+				all_targets+=( "${l}" )
+			fi
+		done < <(${NINJA} -t targets all)
+
+		while read -r l; do
+			my_targets+=( "${l}" )
+		done < <(get_distribution_components $"\n")
+
+		local add=() remove=()
+		for l in "${all_targets[@]}"; do
+			if ! has "${l}" "${my_targets[@]}"; then
+				add+=( "${l}" )
+			fi
+		done
+		for l in "${my_targets[@]}"; do
+			if ! has "${l}" "${all_targets[@]}"; then
+				remove+=( "${l}" )
+			fi
+		done
+
+		if [[ ${#add[@]} -gt 0 || ${#remove[@]} -gt 0 ]]; then
+			eqawarn "get_distribution_components() is outdated!"
+			eqawarn "   Add: ${add[*]}"
+			eqawarn "Remove: ${remove[*]}"
+		fi
+		cd - >/dev/null || die
+	fi
+}
+
+get_distribution_components() {
+	local sep=${1-;}
+
+	local out=(
+		mlir-cmake-exports
+		mlir-headers
+
+		# the dylib
+		MLIR
+
+		# shared libraries
+		mlir_arm_runner_utils
+		mlir_arm_sme_abi_stubs
+		mlir_async_runtime
+		mlir_c_runner_utils
+		mlir_float16_utils
+		mlir_runner_utils
+
+		# test libraries required by flang
+		MLIRTestAnalysis
+		MLIRTestDialect
+		MLIRTestIR
+	)
+
+	if multilib_is_native_abi; then
+		out+=(
+			# tools
+			mlir-linalg-ods-yaml-gen
+			mlir-lsp-server
+			mlir-opt
+			mlir-pdll
+			mlir-pdll-lsp-server
+			mlir-query
+			mlir-reduce
+			mlir-rewrite
+			mlir-runner
+			mlir-tblgen
+			mlir-translate
+			tblgen-lsp-server
+			tblgen-to-irdl
+		)
+	fi
+
+	printf "%s${sep}" "${out[@]}"
+}
+
+multilib_src_configure() {
+	local mycmakeargs=(
+		-DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr/lib/llvm/${LLVM_MAJOR}"
+		-DLLVM_ROOT="${ESYSROOT}/usr/lib/llvm/${LLVM_MAJOR}"
+
+		-DBUILD_SHARED_LIBS=OFF
+		# this controls building libMLIR.so
+		-DLLVM_BUILD_LLVM_DYLIB=ON
+		-DMLIR_BUILD_MLIR_C_DYLIB=OFF
+		-DMLIR_LINK_MLIR_DYLIB=ON
+		-DMLIR_INCLUDE_TESTS=ON
+		-DMLIR_INCLUDE_INTEGRATION_TESTS=OFF
+		-DLLVM_DISTRIBUTION_COMPONENTS=$(get_distribution_components)
+		# this enables installing mlir-tblgen and mlir-pdll
+		-DLLVM_BUILD_UTILS=ON
+
+		-DPython3_EXECUTABLE="${PYTHON}"
+
+		-DLLVM_BUILD_TOOLS=ON
+		# TODO
+		-DMLIR_ENABLE_CUDA_RUNNER=0
+		-DMLIR_ENABLE_ROCM_RUNNER=0
+		-DMLIR_ENABLE_SYCL_RUNNER=0
+		-DMLIR_ENABLE_SPIRV_CPU_RUNNER=0
+		-DMLIR_ENABLE_VULKAN_RUNNER=0
+		-DMLIR_ENABLE_BINDINGS_PYTHON=0
+		-DMLIR_INSTALL_AGGREGATE_OBJECTS=OFF
+	)
+	use test && mycmakeargs+=(
+		-DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit"
+		-DLLVM_LIT_ARGS="$(get_lit_flags)"
+	)
+
+	# LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
+	use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
+	cmake_src_configure
+
+	multilib_is_native_abi && check_distribution_components
+}
+
+multilib_src_compile() {
+	cmake_build distribution
+}
+
+multilib_src_test() {
+	local known_xfail=()
+
+	case ${ABI} in
+		arm|ppc|x86)
+			known_xfail+=(
+				# MLIR is full of 64-bit assumptions, sigh
+				# https://github.com/llvm/llvm-project/issues/124541
+				Conversion/MemRefToLLVM/memref-to-llvm.mlir
+				Dialect/Bufferization/Transforms/one-shot-bufferize-pass-statistics.mlir
+				Dialect/LLVMIR/sroa-statistics.mlir
+				Dialect/Linalg/vectorize-tensor-extract.mlir
+				Dialect/MemRef/mem2reg-statistics.mlir
+				Dialect/Tensor/fold-tensor-subset-ops.mlir
+				Dialect/Tensor/tracking-listener.mlir
+				Pass/pipeline-stats-nested.mlir
+				Pass/pipeline-stats.mlir
+			)
+			;;
+	esac
+
+	# respect TMPDIR!
+	local -x LIT_PRESERVES_TMP=1
+	local -x LIT_XFAIL="${known_xfail[*]}"
+	LIT_XFAIL=${LIT_XFAIL// /;}
+	cmake_build check-mlir
+}
+
+multilib_src_install() {
+	DESTDIR=${D} cmake_build install-distribution
+}