commit:     d18ee29578db380977dd00eac2425bf0b7b582cd
Author:     Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Thu Apr 15 20:37:36 2021 +0000
Commit:     Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Thu Apr 15 20:44:34 2021 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d18ee295

sys-devel/llvm: Remove 12.0.0 RCs

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

 sys-devel/llvm/Manifest               |   4 -
 sys-devel/llvm/llvm-12.0.0_rc2.ebuild | 525 ----------------------------------
 sys-devel/llvm/llvm-12.0.0_rc3.ebuild | 525 ----------------------------------
 sys-devel/llvm/llvm-12.0.0_rc4.ebuild | 525 ----------------------------------
 sys-devel/llvm/llvm-12.0.0_rc5.ebuild | 525 ----------------------------------
 5 files changed, 2104 deletions(-)

diff --git a/sys-devel/llvm/Manifest b/sys-devel/llvm/Manifest
index 0b320c65807..f9641d1ff9e 100644
--- a/sys-devel/llvm/Manifest
+++ b/sys-devel/llvm/Manifest
@@ -7,8 +7,4 @@ DIST llvmorg-10.0.1.tar.gz 120880730 BLAKE2B 
30f19f56c4d1f6abcda5fec76256219d1e3
 DIST llvmorg-11.0.0.tar.gz 122743665 BLAKE2B 
3f95570240789fd68ddb747df817f5c6cdc9da40911bbe9ee3531c15ada9165e5002b1c2f778cf8735858485ea05a8754e3d3a5f4b15bdd6cb33d64a14692984
 SHA512 
b6d38871ccce0e086e27d35e42887618d68e57d8274735c59e3eabc42dee352412489296293f8d5169fe0044936345915ee7da61ebdc64ec10f7737f6ecd90f2
 DIST llvmorg-11.0.1.tar.gz 122790338 BLAKE2B 
0130996b4a8c4d9f757136fd7fb318068c9bfdc565060dec0d4336480c4ab66c4ae3185a7fdb05f13cf9ee8fd4123b09df938881b75d6e5d3689595114b7e32a
 SHA512 
f5e6ef0b3111aae08a89cd01adb2ff4abfa9ef779c68b9190421d0447efd25c2cc00e5aae9f4764805f5fa31434866043d1510ae7389817e28ae53a5442e2fdf
 DIST llvmorg-11.1.0.tar.gz 122776532 BLAKE2B 
ca842ff4afff8f44c82b5e7383962a9c45ca1c93b64fa4c6ebcd70a1d3849dbad2b8e4e24fba02d144c6266d7fab3607ebc6999b28c229cb35256cf40f26a985
 SHA512 
9a8ce022a935eed42fa71a224f2a207122aadcbef58ee855fdb4825f879e7d028e4dcff22c19b9d336db1c8bf63fb84372d44981acf84615f757e54306c92b81
-DIST llvmorg-12.0.0-rc2.tar.gz 134242619 BLAKE2B 
bb741a311db608fc2ba7eeaab71c5c9f2a430f7fee3f0c5c4334e5c14caa19738d18c87b568de963d57d9b53e808ac412cf8554eca7fcae9ecca65aa4442e197
 SHA512 
d8f9b3dfeb0fe9b91eb7f49da393784333044db2653373fbb168afd3c8d50f3e3ec7a7b8f44df522d0facafbfe4cfc4d9e2906d19f1e6feb0bdc569b6c10a17d
-DIST llvmorg-12.0.0-rc3.tar.gz 134244008 BLAKE2B 
ed09aa361b264387711ba1ee2e4b01c0c78ad97391df95e2542d4edc31f657cc33c8a2a45de63eb421908d5dadd9392a736610fbb04b3ecbd336d6514a649da8
 SHA512 
1fae53c6f255160cf4be53848b8b92c8b162ddcfbddf1bf0017faf249859040c15c862c4b52bc3ba894149139afb814e0674da88793ddebfc0756ba3aa7626ce
-DIST llvmorg-12.0.0-rc4.tar.gz 134245842 BLAKE2B 
860a0551a42e2c6a28f213c151076c5ae64a9d85f7bfb2e2df4737acd5fe968f29d368a689d9a857e01038587e872722d216f044b3f665857d7ed71122fe334e
 SHA512 
20e4440664227c9ea7af84df3643599cd7c96f5e2b6404c42be0ce0f0d7f989f5c7b8df1f1ba93d1473d3a30325cda5a53d3900c0229ccb042b365583b5aa846
-DIST llvmorg-12.0.0-rc5.tar.gz 134247991 BLAKE2B 
9721e211d39611f9c48b57386fb57c1dcf964c39ff5f32c593a6390c06659fcd5a1f76063004d2ecd3d1af32281a69994c7478b7fdfacd9f50ebf5fbb2050a71
 SHA512 
a289fdc55c25454e8cbfd370387fdd11c7555d03b3c479213e37dd01189c077d67bd04b8cab62ce82f3746877f5f02619afb3a5110191048511efee38c191d16
 DIST llvmorg-12.0.0.tar.gz 134226215 BLAKE2B 
f9c3ba8c58571855caa4f206fd285c9b5be66672fb0814cb8bc0964a051f57f5d35013aa1e27cbda502652b37df1ec23474129109e76a42066847860db441dbe
 SHA512 
0cff02155c5ac0d6db2b72d60d9819d5b5dd859663b45f721b1c7540239c2fceb1f57d9173f6870c49de851c242ed8e85c5c6d6577a1f8092a7c5dcd12513b26

diff --git a/sys-devel/llvm/llvm-12.0.0_rc2.ebuild 
b/sys-devel/llvm/llvm-12.0.0_rc2.ebuild
deleted file mode 100644
index 099dadeda31..00000000000
--- a/sys-devel/llvm/llvm-12.0.0_rc2.ebuild
+++ /dev/null
@@ -1,525 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7..9} )
-inherit cmake llvm.org multilib-minimal pax-utils python-any-r1 \
-       toolchain-funcs
-
-DESCRIPTION="Low Level Virtual Machine"
-HOMEPAGE="https://llvm.org/";
-
-# Those are in lib/Targets, without explicit CMakeLists.txt mention
-ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC CSKY VE )
-# Keep in sync with CMakeLists.txt
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-       NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore
-       "${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}" )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-
-# Additional licenses:
-# 1. OpenBSD regex: Henry Spencer's license ('rc' in Gentoo) + BSD.
-# 2. xxhash: BSD.
-# 3. MD5 code: public-domain.
-# 4. ConvertUTF.h: TODO.
-
-LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA BSD public-domain rc"
-SLOT="$(ver_cut 1)"
-KEYWORDS=""
-IUSE="debug doc exegesis gold libedit +libffi ncurses test xar xml z3
-       kernel_Darwin ${ALL_LLVM_TARGETS[*]}"
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )"
-RESTRICT="!test? ( test )"
-
-RDEPEND="
-       sys-libs/zlib:0=[${MULTILIB_USEDEP}]
-       exegesis? ( dev-libs/libpfm:= )
-       gold? ( >=sys-devel/binutils-2.31.1-r4:*[plugins] )
-       libedit? ( dev-libs/libedit:0=[${MULTILIB_USEDEP}] )
-       libffi? ( >=dev-libs/libffi-3.0.13-r1:0=[${MULTILIB_USEDEP}] )
-       ncurses? ( >=sys-libs/ncurses-5.9-r3:0=[${MULTILIB_USEDEP}] )
-       xar? ( app-arch/xar )
-       xml? ( dev-libs/libxml2:2=[${MULTILIB_USEDEP}] )
-       z3? ( >=sci-mathematics/z3-4.7.1:0=[${MULTILIB_USEDEP}] )"
-DEPEND="${RDEPEND}
-       gold? ( sys-libs/binutils-libs )"
-BDEPEND="
-       dev-lang/perl
-       >=dev-util/cmake-3.16
-       sys-devel/gnuconfig
-       kernel_Darwin? (
-               <sys-libs/libcxx-$(ver_cut 1-3).9999
-               >=sys-devel/binutils-apple-5.1
-       )
-       doc? ( $(python_gen_any_dep '
-               dev-python/recommonmark[${PYTHON_USEDEP}]
-               dev-python/sphinx[${PYTHON_USEDEP}]
-       ') )
-       libffi? ( virtual/pkgconfig )
-       ${PYTHON_DEPS}"
-# There are no file collisions between these versions but having :0
-# installed means llvm-config there will take precedence.
-RDEPEND="${RDEPEND}
-       !sys-devel/llvm:0"
-PDEPEND="sys-devel/llvm-common
-       gold? ( >=sys-devel/llvmgold-${SLOT} )"
-
-LLVM_COMPONENTS=( llvm )
-LLVM_MANPAGES=build
-llvm.org_set_globals
-
-python_check_deps() {
-       use doc || return 0
-
-       has_version -b "dev-python/recommonmark[${PYTHON_USEDEP}]" &&
-       has_version -b "dev-python/sphinx[${PYTHON_USEDEP}]"
-}
-
-check_live_ebuild() {
-       local prod_targets=(
-               $(sed -n -e '/set(LLVM_ALL_TARGETS/,/)/p' CMakeLists.txt \
-                       | tail -n +2 | head -n -1)
-       )
-       local all_targets=(
-               lib/Target/*/
-       )
-       all_targets=( "${all_targets[@]#lib/Target/}" )
-       all_targets=( "${all_targets[@]%/}" )
-
-       local exp_targets=() i
-       for i in "${all_targets[@]}"; do
-               has "${i}" "${prod_targets[@]}" || exp_targets+=( "${i}" )
-       done
-       # reorder
-       all_targets=( "${prod_targets[@]}" "${exp_targets[@]}" )
-
-       if [[ ${exp_targets[*]} != ${ALL_LLVM_EXPERIMENTAL_TARGETS[*]} ]]; then
-               eqawarn "ALL_LLVM_EXPERIMENTAL_TARGETS is outdated!"
-               eqawarn "    Have: ${ALL_LLVM_EXPERIMENTAL_TARGETS[*]}"
-               eqawarn "Expected: ${exp_targets[*]}"
-               eqawarn
-       fi
-
-       if [[ ${all_targets[*]} != ${ALL_LLVM_TARGETS[*]#llvm_targets_} ]]; then
-               eqawarn "ALL_LLVM_TARGETS is outdated!"
-               eqawarn "    Have: ${ALL_LLVM_TARGETS[*]#llvm_targets_}"
-               eqawarn "Expected: ${all_targets[*]}"
-       fi
-}
-
-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 ${l} in
-                                       # shared libs
-                                       LLVM|LLVMgold)
-                                               ;;
-                                       # TableGen lib + deps
-                                       LLVMDemangle|LLVMSupport|LLVMTableGen)
-                                               ;;
-                                       # static libs
-                                       LLVM*)
-                                               continue
-                                               ;;
-                                       # meta-targets
-                                       distribution|llvm-libraries)
-                                               continue
-                                               ;;
-                                       # used only w/ USE=doc
-                                       docs-llvm-html)
-                                               use doc || continue
-                                               ;;
-                               esac
-
-                               all_targets+=( "${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: ${remove[*]}"
-               fi
-               cd - >/dev/null || die
-       fi
-}
-
-src_prepare() {
-       # Fix llvm-config for shared linking and sane flags
-       # https://bugs.gentoo.org/show_bug.cgi?id=565358
-       eapply 
"${FILESDIR}"/9999/0007-llvm-config-Clean-up-exported-values-update-for-shar.patch
-
-       # Disable LBR tests that are broken on non-Intel CPUs
-       # https://bugs.llvm.org/show_bug.cgi?id=48918
-       rm -r test/tools/llvm-exegesis/X86/lbr || die
-
-       # disable use of SDK on OSX, bug #568758
-       sed -i -e 's/xcrun/false/' utils/lit/lit/util.py || die
-
-       # Update config.guess to support more systems
-       cp "${BROOT}/usr/share/gnuconfig/config.guess" cmake/ || die
-
-       # Verify that the live ebuild is up-to-date
-       check_live_ebuild
-
-       llvm.org_src_prepare
-}
-
-# Is LLVM being linked against libc++?
-is_libcxx_linked() {
-       local code='#include <ciso646>
-#if defined(_LIBCPP_VERSION)
-       HAVE_LIBCXX
-#endif
-'
-       local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - 
<<<"${code}") || return 1
-
-       [[ ${out} == *HAVE_LIBCXX* ]]
-}
-
-get_distribution_components() {
-       local sep=${1-;}
-
-       local out=(
-               # shared libs
-               LLVM
-               LTO
-               Remarks
-
-               # tools
-               llvm-config
-
-               # common stuff
-               cmake-exports
-               llvm-headers
-
-               # libraries needed for clang-tblgen
-               LLVMDemangle
-               LLVMSupport
-               LLVMTableGen
-       )
-
-       if multilib_is_native_abi; then
-               out+=(
-                       # utilities
-                       llvm-tblgen
-                       FileCheck
-                       llvm-PerfectShuffle
-                       count
-                       not
-                       yaml-bench
-
-                       # tools
-                       bugpoint
-                       dsymutil
-                       llc
-                       lli
-                       lli-child-target
-                       llvm-addr2line
-                       llvm-ar
-                       llvm-as
-                       llvm-bcanalyzer
-                       llvm-bitcode-strip
-                       llvm-c-test
-                       llvm-cat
-                       llvm-cfi-verify
-                       llvm-config
-                       llvm-cov
-                       llvm-cvtres
-                       llvm-cxxdump
-                       llvm-cxxfilt
-                       llvm-cxxmap
-                       llvm-diff
-                       llvm-dis
-                       llvm-dlltool
-                       llvm-dwarfdump
-                       llvm-dwp
-                       llvm-elfabi
-                       llvm-exegesis
-                       llvm-extract
-                       llvm-gsymutil
-                       llvm-ifs
-                       llvm-install-name-tool
-                       llvm-jitlink
-                       llvm-jitlink-executor
-                       llvm-lib
-                       llvm-libtool-darwin
-                       llvm-link
-                       llvm-lipo
-                       llvm-lto
-                       llvm-lto2
-                       llvm-mc
-                       llvm-mca
-                       llvm-ml
-                       llvm-modextract
-                       llvm-mt
-                       llvm-nm
-                       llvm-objcopy
-                       llvm-objdump
-                       llvm-opt-report
-                       llvm-pdbutil
-                       llvm-profdata
-                       llvm-profgen
-                       llvm-ranlib
-                       llvm-rc
-                       llvm-readelf
-                       llvm-readobj
-                       llvm-reduce
-                       llvm-rtdyld
-                       llvm-size
-                       llvm-split
-                       llvm-stress
-                       llvm-strings
-                       llvm-strip
-                       llvm-symbolizer
-                       llvm-undname
-                       llvm-xray
-                       obj2yaml
-                       opt
-                       sancov
-                       sanstats
-                       split-file
-                       verify-uselistorder
-                       yaml2obj
-
-                       # python modules
-                       opt-viewer
-               )
-
-               if llvm_are_manpages_built; then
-                       out+=(
-                               # manpages
-                               docs-dsymutil-man
-                               docs-llvm-dwarfdump-man
-                               docs-llvm-man
-                       )
-               fi
-               use doc && out+=(
-                       docs-llvm-html
-               )
-
-               use gold && out+=(
-                       LLVMgold
-               )
-       fi
-
-       printf "%s${sep}" "${out[@]}"
-}
-
-multilib_src_configure() {
-       local ffi_cflags ffi_ldflags
-       if use libffi; then
-               ffi_cflags=$($(tc-getPKG_CONFIG) --cflags-only-I libffi)
-               ffi_ldflags=$($(tc-getPKG_CONFIG) --libs-only-L libffi)
-       fi
-
-       local libdir=$(get_libdir)
-       local mycmakeargs=(
-               # disable appending VCS revision to the version to improve
-               # direct cache hit ratio
-               -DLLVM_APPEND_VC_REV=OFF
-               -DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr/lib/llvm/${SLOT}"
-               -DLLVM_LIBDIR_SUFFIX=${libdir#lib}
-
-               -DBUILD_SHARED_LIBS=OFF
-               -DLLVM_BUILD_LLVM_DYLIB=ON
-               -DLLVM_LINK_LLVM_DYLIB=ON
-               -DLLVM_DISTRIBUTION_COMPONENTS=$(get_distribution_components)
-
-               # cheap hack: LLVM combines both anyway, and the only difference
-               # is that the former list is explicitly verified at cmake time
-               -DLLVM_TARGETS_TO_BUILD=""
-               -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD="${LLVM_TARGETS// /;}"
-               -DLLVM_BUILD_TESTS=$(usex test)
-
-               -DLLVM_ENABLE_FFI=$(usex libffi)
-               -DLLVM_ENABLE_LIBEDIT=$(usex libedit)
-               -DLLVM_ENABLE_TERMINFO=$(usex ncurses)
-               -DLLVM_ENABLE_LIBXML2=$(usex xml)
-               -DLLVM_ENABLE_ASSERTIONS=$(usex debug)
-               -DLLVM_ENABLE_LIBPFM=$(usex exegesis)
-               -DLLVM_ENABLE_EH=ON
-               -DLLVM_ENABLE_RTTI=ON
-               -DLLVM_ENABLE_Z3_SOLVER=$(usex z3)
-
-               -DLLVM_HOST_TRIPLE="${CHOST}"
-
-               -DFFI_INCLUDE_DIR="${ffi_cflags#-I}"
-               -DFFI_LIBRARY_DIR="${ffi_ldflags#-L}"
-               # used only for llvm-objdump tool
-               -DHAVE_LIBXAR=$(multilib_native_usex xar 1 0)
-
-               -DPython3_EXECUTABLE="${PYTHON}"
-
-               # disable OCaml bindings (now in dev-ml/llvm-ocaml)
-               -DOCAMLFIND=NO
-       )
-
-       if is_libcxx_linked; then
-               # Smart hack: alter version suffix -> SOVERSION when linking
-               # against libc++. This way we won't end up mixing LLVM libc++
-               # libraries with libstdc++ clang, and the other way around.
-               mycmakeargs+=(
-                       -DLLVM_VERSION_SUFFIX="libcxx"
-                       -DLLVM_ENABLE_LIBCXX=ON
-               )
-       fi
-
-#      Note: go bindings have no CMake rules at the moment
-#      but let's kill the check in case they are introduced
-#      if ! multilib_is_native_abi || ! use go; then
-               mycmakeargs+=(
-                       -DGO_EXECUTABLE=GO_EXECUTABLE-NOTFOUND
-               )
-#      fi
-
-       use test && mycmakeargs+=(
-               -DLLVM_LIT_ARGS="$(get_lit_flags)"
-       )
-
-       if multilib_is_native_abi; then
-               local build_docs=OFF
-               if llvm_are_manpages_built; then
-                       build_docs=ON
-                       mycmakeargs+=(
-                               
-DCMAKE_INSTALL_MANDIR="${EPREFIX}/usr/lib/llvm/${SLOT}/share/man"
-                               
-DLLVM_INSTALL_SPHINX_HTML_DIR="${EPREFIX}/usr/share/doc/${PF}/html"
-                               -DSPHINX_WARNINGS_AS_ERRORS=OFF
-                       )
-               fi
-
-               mycmakeargs+=(
-                       -DLLVM_BUILD_DOCS=${build_docs}
-                       -DLLVM_ENABLE_OCAMLDOC=OFF
-                       -DLLVM_ENABLE_SPHINX=${build_docs}
-                       -DLLVM_ENABLE_DOXYGEN=OFF
-                       -DLLVM_INSTALL_UTILS=ON
-               )
-               use gold && mycmakeargs+=(
-                       -DLLVM_BINUTILS_INCDIR="${EPREFIX}"/usr/include
-               )
-       fi
-
-       if tc-is-cross-compiler; then
-               local tblgen="${EPREFIX}/usr/lib/llvm/${SLOT}/bin/llvm-tblgen"
-               [[ -x "${tblgen}" ]] \
-                       || die "${tblgen} not found or usable"
-               mycmakeargs+=(
-                       -DCMAKE_CROSSCOMPILING=ON
-                       -DLLVM_TABLEGEN="${tblgen}"
-               )
-       fi
-
-       # workaround BMI bug in gcc-7 (fixed in 7.4)
-       # https://bugs.gentoo.org/649880
-       # apply only to x86, https://bugs.gentoo.org/650506
-       if tc-is-gcc && [[ ${MULTILIB_ABI_FLAG} == abi_x86* ]] &&
-                       [[ $(gcc-major-version) -eq 7 && $(gcc-minor-version) 
-lt 4 ]]
-       then
-               local CFLAGS="${CFLAGS} -mno-bmi"
-               local CXXFLAGS="${CXXFLAGS} -mno-bmi"
-       fi
-
-       # LLVM can have very high memory consumption while linking,
-       # exhausting the limit on 32-bit linker executable
-       use x86 && local -x LDFLAGS="${LDFLAGS} -Wl,--no-keep-memory"
-
-       # LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
-       use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
-       cmake_src_configure
-
-       multilib_is_native_abi && check_distribution_components
-}
-
-multilib_src_compile() {
-       cmake_build distribution
-
-       pax-mark m "${BUILD_DIR}"/bin/llvm-rtdyld
-       pax-mark m "${BUILD_DIR}"/bin/lli
-       pax-mark m "${BUILD_DIR}"/bin/lli-child-target
-
-       if use test; then
-               pax-mark m 
"${BUILD_DIR}"/unittests/ExecutionEngine/Orc/OrcJITTests
-               pax-mark m 
"${BUILD_DIR}"/unittests/ExecutionEngine/MCJIT/MCJITTests
-               pax-mark m "${BUILD_DIR}"/unittests/Support/SupportTests
-       fi
-}
-
-multilib_src_test() {
-       # respect TMPDIR!
-       local -x LIT_PRESERVES_TMP=1
-       cmake_build check
-}
-
-src_install() {
-       local MULTILIB_CHOST_TOOLS=(
-               /usr/lib/llvm/${SLOT}/bin/llvm-config
-       )
-
-       local MULTILIB_WRAPPED_HEADERS=(
-               /usr/include/llvm/Config/llvm-config.h
-       )
-
-       local LLVM_LDPATHS=()
-       multilib-minimal_src_install
-
-       # move wrapped headers back
-       mv "${ED}"/usr/include "${ED}"/usr/lib/llvm/${SLOT}/include || die
-}
-
-multilib_src_install() {
-       DESTDIR=${D} cmake_build install-distribution
-
-       # move headers to /usr/include for wrapping
-       rm -rf "${ED}"/usr/include || die
-       mv "${ED}"/usr/lib/llvm/${SLOT}/include "${ED}"/usr/include || die
-
-       LLVM_LDPATHS+=( "${EPREFIX}/usr/lib/llvm/${SLOT}/$(get_libdir)" )
-}
-
-multilib_src_install_all() {
-       local revord=$(( 9999 - ${SLOT} ))
-       newenvd - "60llvm-${revord}" <<-_EOF_
-               PATH="${EPREFIX}/usr/lib/llvm/${SLOT}/bin"
-               # we need to duplicate it in ROOTPATH for Portage to respect...
-               ROOTPATH="${EPREFIX}/usr/lib/llvm/${SLOT}/bin"
-               MANPATH="${EPREFIX}/usr/lib/llvm/${SLOT}/share/man"
-               LDPATH="$( IFS=:; echo "${LLVM_LDPATHS[*]}" )"
-       _EOF_
-
-       docompress "/usr/lib/llvm/${SLOT}/share/man"
-       llvm_install_manpages
-}
-
-pkg_postinst() {
-       elog "You can find additional opt-viewer utility scripts in:"
-       elog "  ${EROOT}/usr/lib/llvm/${SLOT}/share/opt-viewer"
-       elog "To use these scripts, you will need Python along with the 
following"
-       elog "packages:"
-       elog "  dev-python/pygments (for opt-viewer)"
-       elog "  dev-python/pyyaml (for all of them)"
-}

diff --git a/sys-devel/llvm/llvm-12.0.0_rc3.ebuild 
b/sys-devel/llvm/llvm-12.0.0_rc3.ebuild
deleted file mode 100644
index 099dadeda31..00000000000
--- a/sys-devel/llvm/llvm-12.0.0_rc3.ebuild
+++ /dev/null
@@ -1,525 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7..9} )
-inherit cmake llvm.org multilib-minimal pax-utils python-any-r1 \
-       toolchain-funcs
-
-DESCRIPTION="Low Level Virtual Machine"
-HOMEPAGE="https://llvm.org/";
-
-# Those are in lib/Targets, without explicit CMakeLists.txt mention
-ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC CSKY VE )
-# Keep in sync with CMakeLists.txt
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-       NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore
-       "${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}" )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-
-# Additional licenses:
-# 1. OpenBSD regex: Henry Spencer's license ('rc' in Gentoo) + BSD.
-# 2. xxhash: BSD.
-# 3. MD5 code: public-domain.
-# 4. ConvertUTF.h: TODO.
-
-LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA BSD public-domain rc"
-SLOT="$(ver_cut 1)"
-KEYWORDS=""
-IUSE="debug doc exegesis gold libedit +libffi ncurses test xar xml z3
-       kernel_Darwin ${ALL_LLVM_TARGETS[*]}"
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )"
-RESTRICT="!test? ( test )"
-
-RDEPEND="
-       sys-libs/zlib:0=[${MULTILIB_USEDEP}]
-       exegesis? ( dev-libs/libpfm:= )
-       gold? ( >=sys-devel/binutils-2.31.1-r4:*[plugins] )
-       libedit? ( dev-libs/libedit:0=[${MULTILIB_USEDEP}] )
-       libffi? ( >=dev-libs/libffi-3.0.13-r1:0=[${MULTILIB_USEDEP}] )
-       ncurses? ( >=sys-libs/ncurses-5.9-r3:0=[${MULTILIB_USEDEP}] )
-       xar? ( app-arch/xar )
-       xml? ( dev-libs/libxml2:2=[${MULTILIB_USEDEP}] )
-       z3? ( >=sci-mathematics/z3-4.7.1:0=[${MULTILIB_USEDEP}] )"
-DEPEND="${RDEPEND}
-       gold? ( sys-libs/binutils-libs )"
-BDEPEND="
-       dev-lang/perl
-       >=dev-util/cmake-3.16
-       sys-devel/gnuconfig
-       kernel_Darwin? (
-               <sys-libs/libcxx-$(ver_cut 1-3).9999
-               >=sys-devel/binutils-apple-5.1
-       )
-       doc? ( $(python_gen_any_dep '
-               dev-python/recommonmark[${PYTHON_USEDEP}]
-               dev-python/sphinx[${PYTHON_USEDEP}]
-       ') )
-       libffi? ( virtual/pkgconfig )
-       ${PYTHON_DEPS}"
-# There are no file collisions between these versions but having :0
-# installed means llvm-config there will take precedence.
-RDEPEND="${RDEPEND}
-       !sys-devel/llvm:0"
-PDEPEND="sys-devel/llvm-common
-       gold? ( >=sys-devel/llvmgold-${SLOT} )"
-
-LLVM_COMPONENTS=( llvm )
-LLVM_MANPAGES=build
-llvm.org_set_globals
-
-python_check_deps() {
-       use doc || return 0
-
-       has_version -b "dev-python/recommonmark[${PYTHON_USEDEP}]" &&
-       has_version -b "dev-python/sphinx[${PYTHON_USEDEP}]"
-}
-
-check_live_ebuild() {
-       local prod_targets=(
-               $(sed -n -e '/set(LLVM_ALL_TARGETS/,/)/p' CMakeLists.txt \
-                       | tail -n +2 | head -n -1)
-       )
-       local all_targets=(
-               lib/Target/*/
-       )
-       all_targets=( "${all_targets[@]#lib/Target/}" )
-       all_targets=( "${all_targets[@]%/}" )
-
-       local exp_targets=() i
-       for i in "${all_targets[@]}"; do
-               has "${i}" "${prod_targets[@]}" || exp_targets+=( "${i}" )
-       done
-       # reorder
-       all_targets=( "${prod_targets[@]}" "${exp_targets[@]}" )
-
-       if [[ ${exp_targets[*]} != ${ALL_LLVM_EXPERIMENTAL_TARGETS[*]} ]]; then
-               eqawarn "ALL_LLVM_EXPERIMENTAL_TARGETS is outdated!"
-               eqawarn "    Have: ${ALL_LLVM_EXPERIMENTAL_TARGETS[*]}"
-               eqawarn "Expected: ${exp_targets[*]}"
-               eqawarn
-       fi
-
-       if [[ ${all_targets[*]} != ${ALL_LLVM_TARGETS[*]#llvm_targets_} ]]; then
-               eqawarn "ALL_LLVM_TARGETS is outdated!"
-               eqawarn "    Have: ${ALL_LLVM_TARGETS[*]#llvm_targets_}"
-               eqawarn "Expected: ${all_targets[*]}"
-       fi
-}
-
-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 ${l} in
-                                       # shared libs
-                                       LLVM|LLVMgold)
-                                               ;;
-                                       # TableGen lib + deps
-                                       LLVMDemangle|LLVMSupport|LLVMTableGen)
-                                               ;;
-                                       # static libs
-                                       LLVM*)
-                                               continue
-                                               ;;
-                                       # meta-targets
-                                       distribution|llvm-libraries)
-                                               continue
-                                               ;;
-                                       # used only w/ USE=doc
-                                       docs-llvm-html)
-                                               use doc || continue
-                                               ;;
-                               esac
-
-                               all_targets+=( "${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: ${remove[*]}"
-               fi
-               cd - >/dev/null || die
-       fi
-}
-
-src_prepare() {
-       # Fix llvm-config for shared linking and sane flags
-       # https://bugs.gentoo.org/show_bug.cgi?id=565358
-       eapply 
"${FILESDIR}"/9999/0007-llvm-config-Clean-up-exported-values-update-for-shar.patch
-
-       # Disable LBR tests that are broken on non-Intel CPUs
-       # https://bugs.llvm.org/show_bug.cgi?id=48918
-       rm -r test/tools/llvm-exegesis/X86/lbr || die
-
-       # disable use of SDK on OSX, bug #568758
-       sed -i -e 's/xcrun/false/' utils/lit/lit/util.py || die
-
-       # Update config.guess to support more systems
-       cp "${BROOT}/usr/share/gnuconfig/config.guess" cmake/ || die
-
-       # Verify that the live ebuild is up-to-date
-       check_live_ebuild
-
-       llvm.org_src_prepare
-}
-
-# Is LLVM being linked against libc++?
-is_libcxx_linked() {
-       local code='#include <ciso646>
-#if defined(_LIBCPP_VERSION)
-       HAVE_LIBCXX
-#endif
-'
-       local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - 
<<<"${code}") || return 1
-
-       [[ ${out} == *HAVE_LIBCXX* ]]
-}
-
-get_distribution_components() {
-       local sep=${1-;}
-
-       local out=(
-               # shared libs
-               LLVM
-               LTO
-               Remarks
-
-               # tools
-               llvm-config
-
-               # common stuff
-               cmake-exports
-               llvm-headers
-
-               # libraries needed for clang-tblgen
-               LLVMDemangle
-               LLVMSupport
-               LLVMTableGen
-       )
-
-       if multilib_is_native_abi; then
-               out+=(
-                       # utilities
-                       llvm-tblgen
-                       FileCheck
-                       llvm-PerfectShuffle
-                       count
-                       not
-                       yaml-bench
-
-                       # tools
-                       bugpoint
-                       dsymutil
-                       llc
-                       lli
-                       lli-child-target
-                       llvm-addr2line
-                       llvm-ar
-                       llvm-as
-                       llvm-bcanalyzer
-                       llvm-bitcode-strip
-                       llvm-c-test
-                       llvm-cat
-                       llvm-cfi-verify
-                       llvm-config
-                       llvm-cov
-                       llvm-cvtres
-                       llvm-cxxdump
-                       llvm-cxxfilt
-                       llvm-cxxmap
-                       llvm-diff
-                       llvm-dis
-                       llvm-dlltool
-                       llvm-dwarfdump
-                       llvm-dwp
-                       llvm-elfabi
-                       llvm-exegesis
-                       llvm-extract
-                       llvm-gsymutil
-                       llvm-ifs
-                       llvm-install-name-tool
-                       llvm-jitlink
-                       llvm-jitlink-executor
-                       llvm-lib
-                       llvm-libtool-darwin
-                       llvm-link
-                       llvm-lipo
-                       llvm-lto
-                       llvm-lto2
-                       llvm-mc
-                       llvm-mca
-                       llvm-ml
-                       llvm-modextract
-                       llvm-mt
-                       llvm-nm
-                       llvm-objcopy
-                       llvm-objdump
-                       llvm-opt-report
-                       llvm-pdbutil
-                       llvm-profdata
-                       llvm-profgen
-                       llvm-ranlib
-                       llvm-rc
-                       llvm-readelf
-                       llvm-readobj
-                       llvm-reduce
-                       llvm-rtdyld
-                       llvm-size
-                       llvm-split
-                       llvm-stress
-                       llvm-strings
-                       llvm-strip
-                       llvm-symbolizer
-                       llvm-undname
-                       llvm-xray
-                       obj2yaml
-                       opt
-                       sancov
-                       sanstats
-                       split-file
-                       verify-uselistorder
-                       yaml2obj
-
-                       # python modules
-                       opt-viewer
-               )
-
-               if llvm_are_manpages_built; then
-                       out+=(
-                               # manpages
-                               docs-dsymutil-man
-                               docs-llvm-dwarfdump-man
-                               docs-llvm-man
-                       )
-               fi
-               use doc && out+=(
-                       docs-llvm-html
-               )
-
-               use gold && out+=(
-                       LLVMgold
-               )
-       fi
-
-       printf "%s${sep}" "${out[@]}"
-}
-
-multilib_src_configure() {
-       local ffi_cflags ffi_ldflags
-       if use libffi; then
-               ffi_cflags=$($(tc-getPKG_CONFIG) --cflags-only-I libffi)
-               ffi_ldflags=$($(tc-getPKG_CONFIG) --libs-only-L libffi)
-       fi
-
-       local libdir=$(get_libdir)
-       local mycmakeargs=(
-               # disable appending VCS revision to the version to improve
-               # direct cache hit ratio
-               -DLLVM_APPEND_VC_REV=OFF
-               -DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr/lib/llvm/${SLOT}"
-               -DLLVM_LIBDIR_SUFFIX=${libdir#lib}
-
-               -DBUILD_SHARED_LIBS=OFF
-               -DLLVM_BUILD_LLVM_DYLIB=ON
-               -DLLVM_LINK_LLVM_DYLIB=ON
-               -DLLVM_DISTRIBUTION_COMPONENTS=$(get_distribution_components)
-
-               # cheap hack: LLVM combines both anyway, and the only difference
-               # is that the former list is explicitly verified at cmake time
-               -DLLVM_TARGETS_TO_BUILD=""
-               -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD="${LLVM_TARGETS// /;}"
-               -DLLVM_BUILD_TESTS=$(usex test)
-
-               -DLLVM_ENABLE_FFI=$(usex libffi)
-               -DLLVM_ENABLE_LIBEDIT=$(usex libedit)
-               -DLLVM_ENABLE_TERMINFO=$(usex ncurses)
-               -DLLVM_ENABLE_LIBXML2=$(usex xml)
-               -DLLVM_ENABLE_ASSERTIONS=$(usex debug)
-               -DLLVM_ENABLE_LIBPFM=$(usex exegesis)
-               -DLLVM_ENABLE_EH=ON
-               -DLLVM_ENABLE_RTTI=ON
-               -DLLVM_ENABLE_Z3_SOLVER=$(usex z3)
-
-               -DLLVM_HOST_TRIPLE="${CHOST}"
-
-               -DFFI_INCLUDE_DIR="${ffi_cflags#-I}"
-               -DFFI_LIBRARY_DIR="${ffi_ldflags#-L}"
-               # used only for llvm-objdump tool
-               -DHAVE_LIBXAR=$(multilib_native_usex xar 1 0)
-
-               -DPython3_EXECUTABLE="${PYTHON}"
-
-               # disable OCaml bindings (now in dev-ml/llvm-ocaml)
-               -DOCAMLFIND=NO
-       )
-
-       if is_libcxx_linked; then
-               # Smart hack: alter version suffix -> SOVERSION when linking
-               # against libc++. This way we won't end up mixing LLVM libc++
-               # libraries with libstdc++ clang, and the other way around.
-               mycmakeargs+=(
-                       -DLLVM_VERSION_SUFFIX="libcxx"
-                       -DLLVM_ENABLE_LIBCXX=ON
-               )
-       fi
-
-#      Note: go bindings have no CMake rules at the moment
-#      but let's kill the check in case they are introduced
-#      if ! multilib_is_native_abi || ! use go; then
-               mycmakeargs+=(
-                       -DGO_EXECUTABLE=GO_EXECUTABLE-NOTFOUND
-               )
-#      fi
-
-       use test && mycmakeargs+=(
-               -DLLVM_LIT_ARGS="$(get_lit_flags)"
-       )
-
-       if multilib_is_native_abi; then
-               local build_docs=OFF
-               if llvm_are_manpages_built; then
-                       build_docs=ON
-                       mycmakeargs+=(
-                               
-DCMAKE_INSTALL_MANDIR="${EPREFIX}/usr/lib/llvm/${SLOT}/share/man"
-                               
-DLLVM_INSTALL_SPHINX_HTML_DIR="${EPREFIX}/usr/share/doc/${PF}/html"
-                               -DSPHINX_WARNINGS_AS_ERRORS=OFF
-                       )
-               fi
-
-               mycmakeargs+=(
-                       -DLLVM_BUILD_DOCS=${build_docs}
-                       -DLLVM_ENABLE_OCAMLDOC=OFF
-                       -DLLVM_ENABLE_SPHINX=${build_docs}
-                       -DLLVM_ENABLE_DOXYGEN=OFF
-                       -DLLVM_INSTALL_UTILS=ON
-               )
-               use gold && mycmakeargs+=(
-                       -DLLVM_BINUTILS_INCDIR="${EPREFIX}"/usr/include
-               )
-       fi
-
-       if tc-is-cross-compiler; then
-               local tblgen="${EPREFIX}/usr/lib/llvm/${SLOT}/bin/llvm-tblgen"
-               [[ -x "${tblgen}" ]] \
-                       || die "${tblgen} not found or usable"
-               mycmakeargs+=(
-                       -DCMAKE_CROSSCOMPILING=ON
-                       -DLLVM_TABLEGEN="${tblgen}"
-               )
-       fi
-
-       # workaround BMI bug in gcc-7 (fixed in 7.4)
-       # https://bugs.gentoo.org/649880
-       # apply only to x86, https://bugs.gentoo.org/650506
-       if tc-is-gcc && [[ ${MULTILIB_ABI_FLAG} == abi_x86* ]] &&
-                       [[ $(gcc-major-version) -eq 7 && $(gcc-minor-version) 
-lt 4 ]]
-       then
-               local CFLAGS="${CFLAGS} -mno-bmi"
-               local CXXFLAGS="${CXXFLAGS} -mno-bmi"
-       fi
-
-       # LLVM can have very high memory consumption while linking,
-       # exhausting the limit on 32-bit linker executable
-       use x86 && local -x LDFLAGS="${LDFLAGS} -Wl,--no-keep-memory"
-
-       # LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
-       use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
-       cmake_src_configure
-
-       multilib_is_native_abi && check_distribution_components
-}
-
-multilib_src_compile() {
-       cmake_build distribution
-
-       pax-mark m "${BUILD_DIR}"/bin/llvm-rtdyld
-       pax-mark m "${BUILD_DIR}"/bin/lli
-       pax-mark m "${BUILD_DIR}"/bin/lli-child-target
-
-       if use test; then
-               pax-mark m 
"${BUILD_DIR}"/unittests/ExecutionEngine/Orc/OrcJITTests
-               pax-mark m 
"${BUILD_DIR}"/unittests/ExecutionEngine/MCJIT/MCJITTests
-               pax-mark m "${BUILD_DIR}"/unittests/Support/SupportTests
-       fi
-}
-
-multilib_src_test() {
-       # respect TMPDIR!
-       local -x LIT_PRESERVES_TMP=1
-       cmake_build check
-}
-
-src_install() {
-       local MULTILIB_CHOST_TOOLS=(
-               /usr/lib/llvm/${SLOT}/bin/llvm-config
-       )
-
-       local MULTILIB_WRAPPED_HEADERS=(
-               /usr/include/llvm/Config/llvm-config.h
-       )
-
-       local LLVM_LDPATHS=()
-       multilib-minimal_src_install
-
-       # move wrapped headers back
-       mv "${ED}"/usr/include "${ED}"/usr/lib/llvm/${SLOT}/include || die
-}
-
-multilib_src_install() {
-       DESTDIR=${D} cmake_build install-distribution
-
-       # move headers to /usr/include for wrapping
-       rm -rf "${ED}"/usr/include || die
-       mv "${ED}"/usr/lib/llvm/${SLOT}/include "${ED}"/usr/include || die
-
-       LLVM_LDPATHS+=( "${EPREFIX}/usr/lib/llvm/${SLOT}/$(get_libdir)" )
-}
-
-multilib_src_install_all() {
-       local revord=$(( 9999 - ${SLOT} ))
-       newenvd - "60llvm-${revord}" <<-_EOF_
-               PATH="${EPREFIX}/usr/lib/llvm/${SLOT}/bin"
-               # we need to duplicate it in ROOTPATH for Portage to respect...
-               ROOTPATH="${EPREFIX}/usr/lib/llvm/${SLOT}/bin"
-               MANPATH="${EPREFIX}/usr/lib/llvm/${SLOT}/share/man"
-               LDPATH="$( IFS=:; echo "${LLVM_LDPATHS[*]}" )"
-       _EOF_
-
-       docompress "/usr/lib/llvm/${SLOT}/share/man"
-       llvm_install_manpages
-}
-
-pkg_postinst() {
-       elog "You can find additional opt-viewer utility scripts in:"
-       elog "  ${EROOT}/usr/lib/llvm/${SLOT}/share/opt-viewer"
-       elog "To use these scripts, you will need Python along with the 
following"
-       elog "packages:"
-       elog "  dev-python/pygments (for opt-viewer)"
-       elog "  dev-python/pyyaml (for all of them)"
-}

diff --git a/sys-devel/llvm/llvm-12.0.0_rc4.ebuild 
b/sys-devel/llvm/llvm-12.0.0_rc4.ebuild
deleted file mode 100644
index 099dadeda31..00000000000
--- a/sys-devel/llvm/llvm-12.0.0_rc4.ebuild
+++ /dev/null
@@ -1,525 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7..9} )
-inherit cmake llvm.org multilib-minimal pax-utils python-any-r1 \
-       toolchain-funcs
-
-DESCRIPTION="Low Level Virtual Machine"
-HOMEPAGE="https://llvm.org/";
-
-# Those are in lib/Targets, without explicit CMakeLists.txt mention
-ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC CSKY VE )
-# Keep in sync with CMakeLists.txt
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-       NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore
-       "${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}" )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-
-# Additional licenses:
-# 1. OpenBSD regex: Henry Spencer's license ('rc' in Gentoo) + BSD.
-# 2. xxhash: BSD.
-# 3. MD5 code: public-domain.
-# 4. ConvertUTF.h: TODO.
-
-LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA BSD public-domain rc"
-SLOT="$(ver_cut 1)"
-KEYWORDS=""
-IUSE="debug doc exegesis gold libedit +libffi ncurses test xar xml z3
-       kernel_Darwin ${ALL_LLVM_TARGETS[*]}"
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )"
-RESTRICT="!test? ( test )"
-
-RDEPEND="
-       sys-libs/zlib:0=[${MULTILIB_USEDEP}]
-       exegesis? ( dev-libs/libpfm:= )
-       gold? ( >=sys-devel/binutils-2.31.1-r4:*[plugins] )
-       libedit? ( dev-libs/libedit:0=[${MULTILIB_USEDEP}] )
-       libffi? ( >=dev-libs/libffi-3.0.13-r1:0=[${MULTILIB_USEDEP}] )
-       ncurses? ( >=sys-libs/ncurses-5.9-r3:0=[${MULTILIB_USEDEP}] )
-       xar? ( app-arch/xar )
-       xml? ( dev-libs/libxml2:2=[${MULTILIB_USEDEP}] )
-       z3? ( >=sci-mathematics/z3-4.7.1:0=[${MULTILIB_USEDEP}] )"
-DEPEND="${RDEPEND}
-       gold? ( sys-libs/binutils-libs )"
-BDEPEND="
-       dev-lang/perl
-       >=dev-util/cmake-3.16
-       sys-devel/gnuconfig
-       kernel_Darwin? (
-               <sys-libs/libcxx-$(ver_cut 1-3).9999
-               >=sys-devel/binutils-apple-5.1
-       )
-       doc? ( $(python_gen_any_dep '
-               dev-python/recommonmark[${PYTHON_USEDEP}]
-               dev-python/sphinx[${PYTHON_USEDEP}]
-       ') )
-       libffi? ( virtual/pkgconfig )
-       ${PYTHON_DEPS}"
-# There are no file collisions between these versions but having :0
-# installed means llvm-config there will take precedence.
-RDEPEND="${RDEPEND}
-       !sys-devel/llvm:0"
-PDEPEND="sys-devel/llvm-common
-       gold? ( >=sys-devel/llvmgold-${SLOT} )"
-
-LLVM_COMPONENTS=( llvm )
-LLVM_MANPAGES=build
-llvm.org_set_globals
-
-python_check_deps() {
-       use doc || return 0
-
-       has_version -b "dev-python/recommonmark[${PYTHON_USEDEP}]" &&
-       has_version -b "dev-python/sphinx[${PYTHON_USEDEP}]"
-}
-
-check_live_ebuild() {
-       local prod_targets=(
-               $(sed -n -e '/set(LLVM_ALL_TARGETS/,/)/p' CMakeLists.txt \
-                       | tail -n +2 | head -n -1)
-       )
-       local all_targets=(
-               lib/Target/*/
-       )
-       all_targets=( "${all_targets[@]#lib/Target/}" )
-       all_targets=( "${all_targets[@]%/}" )
-
-       local exp_targets=() i
-       for i in "${all_targets[@]}"; do
-               has "${i}" "${prod_targets[@]}" || exp_targets+=( "${i}" )
-       done
-       # reorder
-       all_targets=( "${prod_targets[@]}" "${exp_targets[@]}" )
-
-       if [[ ${exp_targets[*]} != ${ALL_LLVM_EXPERIMENTAL_TARGETS[*]} ]]; then
-               eqawarn "ALL_LLVM_EXPERIMENTAL_TARGETS is outdated!"
-               eqawarn "    Have: ${ALL_LLVM_EXPERIMENTAL_TARGETS[*]}"
-               eqawarn "Expected: ${exp_targets[*]}"
-               eqawarn
-       fi
-
-       if [[ ${all_targets[*]} != ${ALL_LLVM_TARGETS[*]#llvm_targets_} ]]; then
-               eqawarn "ALL_LLVM_TARGETS is outdated!"
-               eqawarn "    Have: ${ALL_LLVM_TARGETS[*]#llvm_targets_}"
-               eqawarn "Expected: ${all_targets[*]}"
-       fi
-}
-
-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 ${l} in
-                                       # shared libs
-                                       LLVM|LLVMgold)
-                                               ;;
-                                       # TableGen lib + deps
-                                       LLVMDemangle|LLVMSupport|LLVMTableGen)
-                                               ;;
-                                       # static libs
-                                       LLVM*)
-                                               continue
-                                               ;;
-                                       # meta-targets
-                                       distribution|llvm-libraries)
-                                               continue
-                                               ;;
-                                       # used only w/ USE=doc
-                                       docs-llvm-html)
-                                               use doc || continue
-                                               ;;
-                               esac
-
-                               all_targets+=( "${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: ${remove[*]}"
-               fi
-               cd - >/dev/null || die
-       fi
-}
-
-src_prepare() {
-       # Fix llvm-config for shared linking and sane flags
-       # https://bugs.gentoo.org/show_bug.cgi?id=565358
-       eapply 
"${FILESDIR}"/9999/0007-llvm-config-Clean-up-exported-values-update-for-shar.patch
-
-       # Disable LBR tests that are broken on non-Intel CPUs
-       # https://bugs.llvm.org/show_bug.cgi?id=48918
-       rm -r test/tools/llvm-exegesis/X86/lbr || die
-
-       # disable use of SDK on OSX, bug #568758
-       sed -i -e 's/xcrun/false/' utils/lit/lit/util.py || die
-
-       # Update config.guess to support more systems
-       cp "${BROOT}/usr/share/gnuconfig/config.guess" cmake/ || die
-
-       # Verify that the live ebuild is up-to-date
-       check_live_ebuild
-
-       llvm.org_src_prepare
-}
-
-# Is LLVM being linked against libc++?
-is_libcxx_linked() {
-       local code='#include <ciso646>
-#if defined(_LIBCPP_VERSION)
-       HAVE_LIBCXX
-#endif
-'
-       local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - 
<<<"${code}") || return 1
-
-       [[ ${out} == *HAVE_LIBCXX* ]]
-}
-
-get_distribution_components() {
-       local sep=${1-;}
-
-       local out=(
-               # shared libs
-               LLVM
-               LTO
-               Remarks
-
-               # tools
-               llvm-config
-
-               # common stuff
-               cmake-exports
-               llvm-headers
-
-               # libraries needed for clang-tblgen
-               LLVMDemangle
-               LLVMSupport
-               LLVMTableGen
-       )
-
-       if multilib_is_native_abi; then
-               out+=(
-                       # utilities
-                       llvm-tblgen
-                       FileCheck
-                       llvm-PerfectShuffle
-                       count
-                       not
-                       yaml-bench
-
-                       # tools
-                       bugpoint
-                       dsymutil
-                       llc
-                       lli
-                       lli-child-target
-                       llvm-addr2line
-                       llvm-ar
-                       llvm-as
-                       llvm-bcanalyzer
-                       llvm-bitcode-strip
-                       llvm-c-test
-                       llvm-cat
-                       llvm-cfi-verify
-                       llvm-config
-                       llvm-cov
-                       llvm-cvtres
-                       llvm-cxxdump
-                       llvm-cxxfilt
-                       llvm-cxxmap
-                       llvm-diff
-                       llvm-dis
-                       llvm-dlltool
-                       llvm-dwarfdump
-                       llvm-dwp
-                       llvm-elfabi
-                       llvm-exegesis
-                       llvm-extract
-                       llvm-gsymutil
-                       llvm-ifs
-                       llvm-install-name-tool
-                       llvm-jitlink
-                       llvm-jitlink-executor
-                       llvm-lib
-                       llvm-libtool-darwin
-                       llvm-link
-                       llvm-lipo
-                       llvm-lto
-                       llvm-lto2
-                       llvm-mc
-                       llvm-mca
-                       llvm-ml
-                       llvm-modextract
-                       llvm-mt
-                       llvm-nm
-                       llvm-objcopy
-                       llvm-objdump
-                       llvm-opt-report
-                       llvm-pdbutil
-                       llvm-profdata
-                       llvm-profgen
-                       llvm-ranlib
-                       llvm-rc
-                       llvm-readelf
-                       llvm-readobj
-                       llvm-reduce
-                       llvm-rtdyld
-                       llvm-size
-                       llvm-split
-                       llvm-stress
-                       llvm-strings
-                       llvm-strip
-                       llvm-symbolizer
-                       llvm-undname
-                       llvm-xray
-                       obj2yaml
-                       opt
-                       sancov
-                       sanstats
-                       split-file
-                       verify-uselistorder
-                       yaml2obj
-
-                       # python modules
-                       opt-viewer
-               )
-
-               if llvm_are_manpages_built; then
-                       out+=(
-                               # manpages
-                               docs-dsymutil-man
-                               docs-llvm-dwarfdump-man
-                               docs-llvm-man
-                       )
-               fi
-               use doc && out+=(
-                       docs-llvm-html
-               )
-
-               use gold && out+=(
-                       LLVMgold
-               )
-       fi
-
-       printf "%s${sep}" "${out[@]}"
-}
-
-multilib_src_configure() {
-       local ffi_cflags ffi_ldflags
-       if use libffi; then
-               ffi_cflags=$($(tc-getPKG_CONFIG) --cflags-only-I libffi)
-               ffi_ldflags=$($(tc-getPKG_CONFIG) --libs-only-L libffi)
-       fi
-
-       local libdir=$(get_libdir)
-       local mycmakeargs=(
-               # disable appending VCS revision to the version to improve
-               # direct cache hit ratio
-               -DLLVM_APPEND_VC_REV=OFF
-               -DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr/lib/llvm/${SLOT}"
-               -DLLVM_LIBDIR_SUFFIX=${libdir#lib}
-
-               -DBUILD_SHARED_LIBS=OFF
-               -DLLVM_BUILD_LLVM_DYLIB=ON
-               -DLLVM_LINK_LLVM_DYLIB=ON
-               -DLLVM_DISTRIBUTION_COMPONENTS=$(get_distribution_components)
-
-               # cheap hack: LLVM combines both anyway, and the only difference
-               # is that the former list is explicitly verified at cmake time
-               -DLLVM_TARGETS_TO_BUILD=""
-               -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD="${LLVM_TARGETS// /;}"
-               -DLLVM_BUILD_TESTS=$(usex test)
-
-               -DLLVM_ENABLE_FFI=$(usex libffi)
-               -DLLVM_ENABLE_LIBEDIT=$(usex libedit)
-               -DLLVM_ENABLE_TERMINFO=$(usex ncurses)
-               -DLLVM_ENABLE_LIBXML2=$(usex xml)
-               -DLLVM_ENABLE_ASSERTIONS=$(usex debug)
-               -DLLVM_ENABLE_LIBPFM=$(usex exegesis)
-               -DLLVM_ENABLE_EH=ON
-               -DLLVM_ENABLE_RTTI=ON
-               -DLLVM_ENABLE_Z3_SOLVER=$(usex z3)
-
-               -DLLVM_HOST_TRIPLE="${CHOST}"
-
-               -DFFI_INCLUDE_DIR="${ffi_cflags#-I}"
-               -DFFI_LIBRARY_DIR="${ffi_ldflags#-L}"
-               # used only for llvm-objdump tool
-               -DHAVE_LIBXAR=$(multilib_native_usex xar 1 0)
-
-               -DPython3_EXECUTABLE="${PYTHON}"
-
-               # disable OCaml bindings (now in dev-ml/llvm-ocaml)
-               -DOCAMLFIND=NO
-       )
-
-       if is_libcxx_linked; then
-               # Smart hack: alter version suffix -> SOVERSION when linking
-               # against libc++. This way we won't end up mixing LLVM libc++
-               # libraries with libstdc++ clang, and the other way around.
-               mycmakeargs+=(
-                       -DLLVM_VERSION_SUFFIX="libcxx"
-                       -DLLVM_ENABLE_LIBCXX=ON
-               )
-       fi
-
-#      Note: go bindings have no CMake rules at the moment
-#      but let's kill the check in case they are introduced
-#      if ! multilib_is_native_abi || ! use go; then
-               mycmakeargs+=(
-                       -DGO_EXECUTABLE=GO_EXECUTABLE-NOTFOUND
-               )
-#      fi
-
-       use test && mycmakeargs+=(
-               -DLLVM_LIT_ARGS="$(get_lit_flags)"
-       )
-
-       if multilib_is_native_abi; then
-               local build_docs=OFF
-               if llvm_are_manpages_built; then
-                       build_docs=ON
-                       mycmakeargs+=(
-                               
-DCMAKE_INSTALL_MANDIR="${EPREFIX}/usr/lib/llvm/${SLOT}/share/man"
-                               
-DLLVM_INSTALL_SPHINX_HTML_DIR="${EPREFIX}/usr/share/doc/${PF}/html"
-                               -DSPHINX_WARNINGS_AS_ERRORS=OFF
-                       )
-               fi
-
-               mycmakeargs+=(
-                       -DLLVM_BUILD_DOCS=${build_docs}
-                       -DLLVM_ENABLE_OCAMLDOC=OFF
-                       -DLLVM_ENABLE_SPHINX=${build_docs}
-                       -DLLVM_ENABLE_DOXYGEN=OFF
-                       -DLLVM_INSTALL_UTILS=ON
-               )
-               use gold && mycmakeargs+=(
-                       -DLLVM_BINUTILS_INCDIR="${EPREFIX}"/usr/include
-               )
-       fi
-
-       if tc-is-cross-compiler; then
-               local tblgen="${EPREFIX}/usr/lib/llvm/${SLOT}/bin/llvm-tblgen"
-               [[ -x "${tblgen}" ]] \
-                       || die "${tblgen} not found or usable"
-               mycmakeargs+=(
-                       -DCMAKE_CROSSCOMPILING=ON
-                       -DLLVM_TABLEGEN="${tblgen}"
-               )
-       fi
-
-       # workaround BMI bug in gcc-7 (fixed in 7.4)
-       # https://bugs.gentoo.org/649880
-       # apply only to x86, https://bugs.gentoo.org/650506
-       if tc-is-gcc && [[ ${MULTILIB_ABI_FLAG} == abi_x86* ]] &&
-                       [[ $(gcc-major-version) -eq 7 && $(gcc-minor-version) 
-lt 4 ]]
-       then
-               local CFLAGS="${CFLAGS} -mno-bmi"
-               local CXXFLAGS="${CXXFLAGS} -mno-bmi"
-       fi
-
-       # LLVM can have very high memory consumption while linking,
-       # exhausting the limit on 32-bit linker executable
-       use x86 && local -x LDFLAGS="${LDFLAGS} -Wl,--no-keep-memory"
-
-       # LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
-       use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
-       cmake_src_configure
-
-       multilib_is_native_abi && check_distribution_components
-}
-
-multilib_src_compile() {
-       cmake_build distribution
-
-       pax-mark m "${BUILD_DIR}"/bin/llvm-rtdyld
-       pax-mark m "${BUILD_DIR}"/bin/lli
-       pax-mark m "${BUILD_DIR}"/bin/lli-child-target
-
-       if use test; then
-               pax-mark m 
"${BUILD_DIR}"/unittests/ExecutionEngine/Orc/OrcJITTests
-               pax-mark m 
"${BUILD_DIR}"/unittests/ExecutionEngine/MCJIT/MCJITTests
-               pax-mark m "${BUILD_DIR}"/unittests/Support/SupportTests
-       fi
-}
-
-multilib_src_test() {
-       # respect TMPDIR!
-       local -x LIT_PRESERVES_TMP=1
-       cmake_build check
-}
-
-src_install() {
-       local MULTILIB_CHOST_TOOLS=(
-               /usr/lib/llvm/${SLOT}/bin/llvm-config
-       )
-
-       local MULTILIB_WRAPPED_HEADERS=(
-               /usr/include/llvm/Config/llvm-config.h
-       )
-
-       local LLVM_LDPATHS=()
-       multilib-minimal_src_install
-
-       # move wrapped headers back
-       mv "${ED}"/usr/include "${ED}"/usr/lib/llvm/${SLOT}/include || die
-}
-
-multilib_src_install() {
-       DESTDIR=${D} cmake_build install-distribution
-
-       # move headers to /usr/include for wrapping
-       rm -rf "${ED}"/usr/include || die
-       mv "${ED}"/usr/lib/llvm/${SLOT}/include "${ED}"/usr/include || die
-
-       LLVM_LDPATHS+=( "${EPREFIX}/usr/lib/llvm/${SLOT}/$(get_libdir)" )
-}
-
-multilib_src_install_all() {
-       local revord=$(( 9999 - ${SLOT} ))
-       newenvd - "60llvm-${revord}" <<-_EOF_
-               PATH="${EPREFIX}/usr/lib/llvm/${SLOT}/bin"
-               # we need to duplicate it in ROOTPATH for Portage to respect...
-               ROOTPATH="${EPREFIX}/usr/lib/llvm/${SLOT}/bin"
-               MANPATH="${EPREFIX}/usr/lib/llvm/${SLOT}/share/man"
-               LDPATH="$( IFS=:; echo "${LLVM_LDPATHS[*]}" )"
-       _EOF_
-
-       docompress "/usr/lib/llvm/${SLOT}/share/man"
-       llvm_install_manpages
-}
-
-pkg_postinst() {
-       elog "You can find additional opt-viewer utility scripts in:"
-       elog "  ${EROOT}/usr/lib/llvm/${SLOT}/share/opt-viewer"
-       elog "To use these scripts, you will need Python along with the 
following"
-       elog "packages:"
-       elog "  dev-python/pygments (for opt-viewer)"
-       elog "  dev-python/pyyaml (for all of them)"
-}

diff --git a/sys-devel/llvm/llvm-12.0.0_rc5.ebuild 
b/sys-devel/llvm/llvm-12.0.0_rc5.ebuild
deleted file mode 100644
index 099dadeda31..00000000000
--- a/sys-devel/llvm/llvm-12.0.0_rc5.ebuild
+++ /dev/null
@@ -1,525 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7..9} )
-inherit cmake llvm.org multilib-minimal pax-utils python-any-r1 \
-       toolchain-funcs
-
-DESCRIPTION="Low Level Virtual Machine"
-HOMEPAGE="https://llvm.org/";
-
-# Those are in lib/Targets, without explicit CMakeLists.txt mention
-ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC CSKY VE )
-# Keep in sync with CMakeLists.txt
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-       NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore
-       "${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}" )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-
-# Additional licenses:
-# 1. OpenBSD regex: Henry Spencer's license ('rc' in Gentoo) + BSD.
-# 2. xxhash: BSD.
-# 3. MD5 code: public-domain.
-# 4. ConvertUTF.h: TODO.
-
-LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA BSD public-domain rc"
-SLOT="$(ver_cut 1)"
-KEYWORDS=""
-IUSE="debug doc exegesis gold libedit +libffi ncurses test xar xml z3
-       kernel_Darwin ${ALL_LLVM_TARGETS[*]}"
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )"
-RESTRICT="!test? ( test )"
-
-RDEPEND="
-       sys-libs/zlib:0=[${MULTILIB_USEDEP}]
-       exegesis? ( dev-libs/libpfm:= )
-       gold? ( >=sys-devel/binutils-2.31.1-r4:*[plugins] )
-       libedit? ( dev-libs/libedit:0=[${MULTILIB_USEDEP}] )
-       libffi? ( >=dev-libs/libffi-3.0.13-r1:0=[${MULTILIB_USEDEP}] )
-       ncurses? ( >=sys-libs/ncurses-5.9-r3:0=[${MULTILIB_USEDEP}] )
-       xar? ( app-arch/xar )
-       xml? ( dev-libs/libxml2:2=[${MULTILIB_USEDEP}] )
-       z3? ( >=sci-mathematics/z3-4.7.1:0=[${MULTILIB_USEDEP}] )"
-DEPEND="${RDEPEND}
-       gold? ( sys-libs/binutils-libs )"
-BDEPEND="
-       dev-lang/perl
-       >=dev-util/cmake-3.16
-       sys-devel/gnuconfig
-       kernel_Darwin? (
-               <sys-libs/libcxx-$(ver_cut 1-3).9999
-               >=sys-devel/binutils-apple-5.1
-       )
-       doc? ( $(python_gen_any_dep '
-               dev-python/recommonmark[${PYTHON_USEDEP}]
-               dev-python/sphinx[${PYTHON_USEDEP}]
-       ') )
-       libffi? ( virtual/pkgconfig )
-       ${PYTHON_DEPS}"
-# There are no file collisions between these versions but having :0
-# installed means llvm-config there will take precedence.
-RDEPEND="${RDEPEND}
-       !sys-devel/llvm:0"
-PDEPEND="sys-devel/llvm-common
-       gold? ( >=sys-devel/llvmgold-${SLOT} )"
-
-LLVM_COMPONENTS=( llvm )
-LLVM_MANPAGES=build
-llvm.org_set_globals
-
-python_check_deps() {
-       use doc || return 0
-
-       has_version -b "dev-python/recommonmark[${PYTHON_USEDEP}]" &&
-       has_version -b "dev-python/sphinx[${PYTHON_USEDEP}]"
-}
-
-check_live_ebuild() {
-       local prod_targets=(
-               $(sed -n -e '/set(LLVM_ALL_TARGETS/,/)/p' CMakeLists.txt \
-                       | tail -n +2 | head -n -1)
-       )
-       local all_targets=(
-               lib/Target/*/
-       )
-       all_targets=( "${all_targets[@]#lib/Target/}" )
-       all_targets=( "${all_targets[@]%/}" )
-
-       local exp_targets=() i
-       for i in "${all_targets[@]}"; do
-               has "${i}" "${prod_targets[@]}" || exp_targets+=( "${i}" )
-       done
-       # reorder
-       all_targets=( "${prod_targets[@]}" "${exp_targets[@]}" )
-
-       if [[ ${exp_targets[*]} != ${ALL_LLVM_EXPERIMENTAL_TARGETS[*]} ]]; then
-               eqawarn "ALL_LLVM_EXPERIMENTAL_TARGETS is outdated!"
-               eqawarn "    Have: ${ALL_LLVM_EXPERIMENTAL_TARGETS[*]}"
-               eqawarn "Expected: ${exp_targets[*]}"
-               eqawarn
-       fi
-
-       if [[ ${all_targets[*]} != ${ALL_LLVM_TARGETS[*]#llvm_targets_} ]]; then
-               eqawarn "ALL_LLVM_TARGETS is outdated!"
-               eqawarn "    Have: ${ALL_LLVM_TARGETS[*]#llvm_targets_}"
-               eqawarn "Expected: ${all_targets[*]}"
-       fi
-}
-
-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 ${l} in
-                                       # shared libs
-                                       LLVM|LLVMgold)
-                                               ;;
-                                       # TableGen lib + deps
-                                       LLVMDemangle|LLVMSupport|LLVMTableGen)
-                                               ;;
-                                       # static libs
-                                       LLVM*)
-                                               continue
-                                               ;;
-                                       # meta-targets
-                                       distribution|llvm-libraries)
-                                               continue
-                                               ;;
-                                       # used only w/ USE=doc
-                                       docs-llvm-html)
-                                               use doc || continue
-                                               ;;
-                               esac
-
-                               all_targets+=( "${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: ${remove[*]}"
-               fi
-               cd - >/dev/null || die
-       fi
-}
-
-src_prepare() {
-       # Fix llvm-config for shared linking and sane flags
-       # https://bugs.gentoo.org/show_bug.cgi?id=565358
-       eapply 
"${FILESDIR}"/9999/0007-llvm-config-Clean-up-exported-values-update-for-shar.patch
-
-       # Disable LBR tests that are broken on non-Intel CPUs
-       # https://bugs.llvm.org/show_bug.cgi?id=48918
-       rm -r test/tools/llvm-exegesis/X86/lbr || die
-
-       # disable use of SDK on OSX, bug #568758
-       sed -i -e 's/xcrun/false/' utils/lit/lit/util.py || die
-
-       # Update config.guess to support more systems
-       cp "${BROOT}/usr/share/gnuconfig/config.guess" cmake/ || die
-
-       # Verify that the live ebuild is up-to-date
-       check_live_ebuild
-
-       llvm.org_src_prepare
-}
-
-# Is LLVM being linked against libc++?
-is_libcxx_linked() {
-       local code='#include <ciso646>
-#if defined(_LIBCPP_VERSION)
-       HAVE_LIBCXX
-#endif
-'
-       local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - 
<<<"${code}") || return 1
-
-       [[ ${out} == *HAVE_LIBCXX* ]]
-}
-
-get_distribution_components() {
-       local sep=${1-;}
-
-       local out=(
-               # shared libs
-               LLVM
-               LTO
-               Remarks
-
-               # tools
-               llvm-config
-
-               # common stuff
-               cmake-exports
-               llvm-headers
-
-               # libraries needed for clang-tblgen
-               LLVMDemangle
-               LLVMSupport
-               LLVMTableGen
-       )
-
-       if multilib_is_native_abi; then
-               out+=(
-                       # utilities
-                       llvm-tblgen
-                       FileCheck
-                       llvm-PerfectShuffle
-                       count
-                       not
-                       yaml-bench
-
-                       # tools
-                       bugpoint
-                       dsymutil
-                       llc
-                       lli
-                       lli-child-target
-                       llvm-addr2line
-                       llvm-ar
-                       llvm-as
-                       llvm-bcanalyzer
-                       llvm-bitcode-strip
-                       llvm-c-test
-                       llvm-cat
-                       llvm-cfi-verify
-                       llvm-config
-                       llvm-cov
-                       llvm-cvtres
-                       llvm-cxxdump
-                       llvm-cxxfilt
-                       llvm-cxxmap
-                       llvm-diff
-                       llvm-dis
-                       llvm-dlltool
-                       llvm-dwarfdump
-                       llvm-dwp
-                       llvm-elfabi
-                       llvm-exegesis
-                       llvm-extract
-                       llvm-gsymutil
-                       llvm-ifs
-                       llvm-install-name-tool
-                       llvm-jitlink
-                       llvm-jitlink-executor
-                       llvm-lib
-                       llvm-libtool-darwin
-                       llvm-link
-                       llvm-lipo
-                       llvm-lto
-                       llvm-lto2
-                       llvm-mc
-                       llvm-mca
-                       llvm-ml
-                       llvm-modextract
-                       llvm-mt
-                       llvm-nm
-                       llvm-objcopy
-                       llvm-objdump
-                       llvm-opt-report
-                       llvm-pdbutil
-                       llvm-profdata
-                       llvm-profgen
-                       llvm-ranlib
-                       llvm-rc
-                       llvm-readelf
-                       llvm-readobj
-                       llvm-reduce
-                       llvm-rtdyld
-                       llvm-size
-                       llvm-split
-                       llvm-stress
-                       llvm-strings
-                       llvm-strip
-                       llvm-symbolizer
-                       llvm-undname
-                       llvm-xray
-                       obj2yaml
-                       opt
-                       sancov
-                       sanstats
-                       split-file
-                       verify-uselistorder
-                       yaml2obj
-
-                       # python modules
-                       opt-viewer
-               )
-
-               if llvm_are_manpages_built; then
-                       out+=(
-                               # manpages
-                               docs-dsymutil-man
-                               docs-llvm-dwarfdump-man
-                               docs-llvm-man
-                       )
-               fi
-               use doc && out+=(
-                       docs-llvm-html
-               )
-
-               use gold && out+=(
-                       LLVMgold
-               )
-       fi
-
-       printf "%s${sep}" "${out[@]}"
-}
-
-multilib_src_configure() {
-       local ffi_cflags ffi_ldflags
-       if use libffi; then
-               ffi_cflags=$($(tc-getPKG_CONFIG) --cflags-only-I libffi)
-               ffi_ldflags=$($(tc-getPKG_CONFIG) --libs-only-L libffi)
-       fi
-
-       local libdir=$(get_libdir)
-       local mycmakeargs=(
-               # disable appending VCS revision to the version to improve
-               # direct cache hit ratio
-               -DLLVM_APPEND_VC_REV=OFF
-               -DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr/lib/llvm/${SLOT}"
-               -DLLVM_LIBDIR_SUFFIX=${libdir#lib}
-
-               -DBUILD_SHARED_LIBS=OFF
-               -DLLVM_BUILD_LLVM_DYLIB=ON
-               -DLLVM_LINK_LLVM_DYLIB=ON
-               -DLLVM_DISTRIBUTION_COMPONENTS=$(get_distribution_components)
-
-               # cheap hack: LLVM combines both anyway, and the only difference
-               # is that the former list is explicitly verified at cmake time
-               -DLLVM_TARGETS_TO_BUILD=""
-               -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD="${LLVM_TARGETS// /;}"
-               -DLLVM_BUILD_TESTS=$(usex test)
-
-               -DLLVM_ENABLE_FFI=$(usex libffi)
-               -DLLVM_ENABLE_LIBEDIT=$(usex libedit)
-               -DLLVM_ENABLE_TERMINFO=$(usex ncurses)
-               -DLLVM_ENABLE_LIBXML2=$(usex xml)
-               -DLLVM_ENABLE_ASSERTIONS=$(usex debug)
-               -DLLVM_ENABLE_LIBPFM=$(usex exegesis)
-               -DLLVM_ENABLE_EH=ON
-               -DLLVM_ENABLE_RTTI=ON
-               -DLLVM_ENABLE_Z3_SOLVER=$(usex z3)
-
-               -DLLVM_HOST_TRIPLE="${CHOST}"
-
-               -DFFI_INCLUDE_DIR="${ffi_cflags#-I}"
-               -DFFI_LIBRARY_DIR="${ffi_ldflags#-L}"
-               # used only for llvm-objdump tool
-               -DHAVE_LIBXAR=$(multilib_native_usex xar 1 0)
-
-               -DPython3_EXECUTABLE="${PYTHON}"
-
-               # disable OCaml bindings (now in dev-ml/llvm-ocaml)
-               -DOCAMLFIND=NO
-       )
-
-       if is_libcxx_linked; then
-               # Smart hack: alter version suffix -> SOVERSION when linking
-               # against libc++. This way we won't end up mixing LLVM libc++
-               # libraries with libstdc++ clang, and the other way around.
-               mycmakeargs+=(
-                       -DLLVM_VERSION_SUFFIX="libcxx"
-                       -DLLVM_ENABLE_LIBCXX=ON
-               )
-       fi
-
-#      Note: go bindings have no CMake rules at the moment
-#      but let's kill the check in case they are introduced
-#      if ! multilib_is_native_abi || ! use go; then
-               mycmakeargs+=(
-                       -DGO_EXECUTABLE=GO_EXECUTABLE-NOTFOUND
-               )
-#      fi
-
-       use test && mycmakeargs+=(
-               -DLLVM_LIT_ARGS="$(get_lit_flags)"
-       )
-
-       if multilib_is_native_abi; then
-               local build_docs=OFF
-               if llvm_are_manpages_built; then
-                       build_docs=ON
-                       mycmakeargs+=(
-                               
-DCMAKE_INSTALL_MANDIR="${EPREFIX}/usr/lib/llvm/${SLOT}/share/man"
-                               
-DLLVM_INSTALL_SPHINX_HTML_DIR="${EPREFIX}/usr/share/doc/${PF}/html"
-                               -DSPHINX_WARNINGS_AS_ERRORS=OFF
-                       )
-               fi
-
-               mycmakeargs+=(
-                       -DLLVM_BUILD_DOCS=${build_docs}
-                       -DLLVM_ENABLE_OCAMLDOC=OFF
-                       -DLLVM_ENABLE_SPHINX=${build_docs}
-                       -DLLVM_ENABLE_DOXYGEN=OFF
-                       -DLLVM_INSTALL_UTILS=ON
-               )
-               use gold && mycmakeargs+=(
-                       -DLLVM_BINUTILS_INCDIR="${EPREFIX}"/usr/include
-               )
-       fi
-
-       if tc-is-cross-compiler; then
-               local tblgen="${EPREFIX}/usr/lib/llvm/${SLOT}/bin/llvm-tblgen"
-               [[ -x "${tblgen}" ]] \
-                       || die "${tblgen} not found or usable"
-               mycmakeargs+=(
-                       -DCMAKE_CROSSCOMPILING=ON
-                       -DLLVM_TABLEGEN="${tblgen}"
-               )
-       fi
-
-       # workaround BMI bug in gcc-7 (fixed in 7.4)
-       # https://bugs.gentoo.org/649880
-       # apply only to x86, https://bugs.gentoo.org/650506
-       if tc-is-gcc && [[ ${MULTILIB_ABI_FLAG} == abi_x86* ]] &&
-                       [[ $(gcc-major-version) -eq 7 && $(gcc-minor-version) 
-lt 4 ]]
-       then
-               local CFLAGS="${CFLAGS} -mno-bmi"
-               local CXXFLAGS="${CXXFLAGS} -mno-bmi"
-       fi
-
-       # LLVM can have very high memory consumption while linking,
-       # exhausting the limit on 32-bit linker executable
-       use x86 && local -x LDFLAGS="${LDFLAGS} -Wl,--no-keep-memory"
-
-       # LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
-       use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
-       cmake_src_configure
-
-       multilib_is_native_abi && check_distribution_components
-}
-
-multilib_src_compile() {
-       cmake_build distribution
-
-       pax-mark m "${BUILD_DIR}"/bin/llvm-rtdyld
-       pax-mark m "${BUILD_DIR}"/bin/lli
-       pax-mark m "${BUILD_DIR}"/bin/lli-child-target
-
-       if use test; then
-               pax-mark m 
"${BUILD_DIR}"/unittests/ExecutionEngine/Orc/OrcJITTests
-               pax-mark m 
"${BUILD_DIR}"/unittests/ExecutionEngine/MCJIT/MCJITTests
-               pax-mark m "${BUILD_DIR}"/unittests/Support/SupportTests
-       fi
-}
-
-multilib_src_test() {
-       # respect TMPDIR!
-       local -x LIT_PRESERVES_TMP=1
-       cmake_build check
-}
-
-src_install() {
-       local MULTILIB_CHOST_TOOLS=(
-               /usr/lib/llvm/${SLOT}/bin/llvm-config
-       )
-
-       local MULTILIB_WRAPPED_HEADERS=(
-               /usr/include/llvm/Config/llvm-config.h
-       )
-
-       local LLVM_LDPATHS=()
-       multilib-minimal_src_install
-
-       # move wrapped headers back
-       mv "${ED}"/usr/include "${ED}"/usr/lib/llvm/${SLOT}/include || die
-}
-
-multilib_src_install() {
-       DESTDIR=${D} cmake_build install-distribution
-
-       # move headers to /usr/include for wrapping
-       rm -rf "${ED}"/usr/include || die
-       mv "${ED}"/usr/lib/llvm/${SLOT}/include "${ED}"/usr/include || die
-
-       LLVM_LDPATHS+=( "${EPREFIX}/usr/lib/llvm/${SLOT}/$(get_libdir)" )
-}
-
-multilib_src_install_all() {
-       local revord=$(( 9999 - ${SLOT} ))
-       newenvd - "60llvm-${revord}" <<-_EOF_
-               PATH="${EPREFIX}/usr/lib/llvm/${SLOT}/bin"
-               # we need to duplicate it in ROOTPATH for Portage to respect...
-               ROOTPATH="${EPREFIX}/usr/lib/llvm/${SLOT}/bin"
-               MANPATH="${EPREFIX}/usr/lib/llvm/${SLOT}/share/man"
-               LDPATH="$( IFS=:; echo "${LLVM_LDPATHS[*]}" )"
-       _EOF_
-
-       docompress "/usr/lib/llvm/${SLOT}/share/man"
-       llvm_install_manpages
-}
-
-pkg_postinst() {
-       elog "You can find additional opt-viewer utility scripts in:"
-       elog "  ${EROOT}/usr/lib/llvm/${SLOT}/share/opt-viewer"
-       elog "To use these scripts, you will need Python along with the 
following"
-       elog "packages:"
-       elog "  dev-python/pygments (for opt-viewer)"
-       elog "  dev-python/pyyaml (for all of them)"
-}

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