diff --git a/dev-ml/llvm/Manifest b/dev-ml/llvm/Manifest
index 0b89b7f5fe512..cc1aa96280200 100644
--- a/dev-ml/llvm/Manifest
+++ b/dev-ml/llvm/Manifest
@@ -11,9 +11,5 @@ DIST llvm-project-19.1.7.src.tar.xz 141249332 BLAKE2B 1259ed7f9aca7b35e89d818bef
 DIST llvm-project-19.1.7.src.tar.xz.sig 438 BLAKE2B 4015140f4ba77de45039bdbdfbaf6f30e75705123d067ea97175d91d7a5b6a75008df01d99ae7aa16aaa3b101f3f41e38d01f04158f95a261d617b3ede0254cd SHA512 195797b06ac80a742e0ccbc03a50dc06dd2e04377d783d5474e3e72c5a75203b60292b047929312a411d22b137a239943fba414a4d136a2be14cbff978eb6bda
 DIST llvm-project-20.1.8.src.tar.xz 147242952 BLAKE2B 7657ac0b26acc5affb1bfc91b912ade3191c5d77f3979d5a80d5f6ce52f56a7d1c448bd257398390bf10838f02faa6f3ece37a7327cced69d165ec2e2e699316 SHA512 f330e72e6a1da468569049437cc0ba7a41abb816ccece7367189344f7ebfef730f4788ac7af2bef0aa8a49341c15ab1d31e941ffa782f264d11fe0dc05470773
 DIST llvm-project-20.1.8.src.tar.xz.sig 566 BLAKE2B 85beedfcff1195a974fab2c667b9efd4b715b3480c1b44b1b887fe32c69f72aca0d3b8fb276c03b6cc5a866622f669047aeee5ccb976640b4008ccd31dce77a4 SHA512 d74369bdb4d1b82775161ea53c9c5f3a23ce810f4df5ff617123023f9d8ce720e7d6ecc9e17f8ebd39fd9e7a9de79560abdf2ffe73bcb907a43148d43665d619
-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/dev-ml/llvm/llvm-21.1.4.ebuild b/dev-ml/llvm/llvm-21.1.4.ebuild
deleted file mode 100644
index 4d3b686b16cfc..0000000000000
--- a/dev-ml/llvm/llvm-21.1.4.ebuild
+++ /dev/null
@@ -1,108 +0,0 @@
-# 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 llvm-utils python-any-r1
-
-DESCRIPTION="OCaml bindings for LLVM"
-HOMEPAGE="https://llvm.org/"
-
-LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA"
-SLOT="0/${PV}"
-KEYWORDS="~amd64 ~arm ~x86"
-IUSE="debug test"
-RESTRICT="!test? ( test )"
-
-RDEPEND="
-	>=dev-lang/ocaml-4.00.0:0=
-	dev-ml/ocaml-ctypes:=
-	~llvm-core/llvm-${PV}:=[debug?]
-	!llvm-core/llvm[ocaml(-)]
-"
-
-DEPEND="
-	${RDEPEND}
-"
-BDEPEND="
-	${PYTHON_DEPS}
-	dev-lang/perl
-	dev-ml/findlib
-"
-
-LLVM_COMPONENTS=( llvm cmake third-party )
-LLVM_USE_TARGETS=llvm
-llvm.org_set_globals
-
-src_configure() {
-	llvm_prepend_path "${LLVM_MAJOR}"
-
-	local libdir=$(get_libdir)
-	local mycmakeargs=(
-		-DLLVM_LIBDIR_SUFFIX=${libdir#lib}
-
-		-DBUILD_SHARED_LIBS=OFF
-		-DLLVM_BUILD_LLVM_DYLIB=ON
-		-DLLVM_LINK_LLVM_DYLIB=ON
-		-DLLVM_OCAML_OUT_OF_TREE=ON
-
-		# 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)
-
-		# disable various irrelevant deps and settings
-		-DLLVM_ENABLE_FFI=OFF
-		-DLLVM_ENABLE_TERMINFO=OFF
-		-DHAVE_HISTEDIT_H=NO
-		-DLLVM_ENABLE_ASSERTIONS=$(usex debug)
-		-DLLVM_ENABLE_EH=ON
-		-DLLVM_ENABLE_RTTI=ON
-
-		-DLLVM_HOST_TRIPLE="${CHOST}"
-
-		-DPython3_EXECUTABLE="${PYTHON}"
-
-		# TODO: ocamldoc
-	)
-
-	use test && mycmakeargs+=(
-		-DLLVM_LIT_ARGS="$(get_lit_flags)"
-	)
-
-	# LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
-	# also: custom rules for OCaml do not work for CPPFLAGS
-	use debug || local -x CFLAGS="${CFLAGS} -DNDEBUG"
-	cmake_src_configure
-
-	local llvm_libdir=$(llvm-config --libdir)
-	# an ugly hack; TODO: figure out a way to pass -L to ocaml...
-	cd "${BUILD_DIR}/${libdir}" || die
-	ln -s "${llvm_libdir}"/*.so . || die
-
-	if use test; then
-		local llvm_bindir=$(llvm-config --bindir)
-		# Force using system-installed tools.
-		sed -i -e "/llvm_tools_dir/s@\".*\"@\"${llvm_bindir}\"@" \
-			"${BUILD_DIR}"/test/lit.site.cfg.py || die
-	fi
-}
-
-src_compile() {
-	cmake_build ocaml_all
-}
-
-src_test() {
-	# respect TMPDIR!
-	local -x LIT_PRESERVES_TMP=1
-	cmake_build check-llvm-bindings-ocaml
-}
-
-src_install() {
-	DESTDIR="${D}" \
-	cmake -P "${BUILD_DIR}"/bindings/ocaml/cmake_install.cmake || die
-
-	dodoc bindings/ocaml/README.txt
-}
diff --git a/dev-ml/llvm/llvm-22.0.0_pre20251028.ebuild b/dev-ml/llvm/llvm-22.0.0_pre20251028.ebuild
deleted file mode 100644
index e28a14abee10a..0000000000000
--- a/dev-ml/llvm/llvm-22.0.0_pre20251028.ebuild
+++ /dev/null
@@ -1,107 +0,0 @@
-# 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 llvm-utils python-any-r1
-
-DESCRIPTION="OCaml bindings for LLVM"
-HOMEPAGE="https://llvm.org/"
-
-LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA"
-SLOT="0/${PV}"
-IUSE="+debug test"
-RESTRICT="!test? ( test )"
-
-RDEPEND="
-	>=dev-lang/ocaml-4.00.0:0=
-	dev-ml/ocaml-ctypes:=
-	~llvm-core/llvm-${PV}:=[debug?]
-	!llvm-core/llvm[ocaml(-)]
-"
-
-DEPEND="
-	${RDEPEND}
-"
-BDEPEND="
-	${PYTHON_DEPS}
-	dev-lang/perl
-	dev-ml/findlib
-"
-
-LLVM_COMPONENTS=( llvm cmake third-party )
-LLVM_USE_TARGETS=llvm
-llvm.org_set_globals
-
-src_configure() {
-	llvm_prepend_path "${LLVM_MAJOR}"
-
-	local libdir=$(get_libdir)
-	local mycmakeargs=(
-		-DLLVM_LIBDIR_SUFFIX=${libdir#lib}
-
-		-DBUILD_SHARED_LIBS=OFF
-		-DLLVM_BUILD_LLVM_DYLIB=ON
-		-DLLVM_LINK_LLVM_DYLIB=ON
-		-DLLVM_OCAML_OUT_OF_TREE=ON
-
-		# 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)
-
-		# disable various irrelevant deps and settings
-		-DLLVM_ENABLE_FFI=OFF
-		-DLLVM_ENABLE_TERMINFO=OFF
-		-DHAVE_HISTEDIT_H=NO
-		-DLLVM_ENABLE_ASSERTIONS=$(usex debug)
-		-DLLVM_ENABLE_EH=ON
-		-DLLVM_ENABLE_RTTI=ON
-
-		-DLLVM_HOST_TRIPLE="${CHOST}"
-
-		-DPython3_EXECUTABLE="${PYTHON}"
-
-		# TODO: ocamldoc
-	)
-
-	use test && mycmakeargs+=(
-		-DLLVM_LIT_ARGS="$(get_lit_flags)"
-	)
-
-	# LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
-	# also: custom rules for OCaml do not work for CPPFLAGS
-	use debug || local -x CFLAGS="${CFLAGS} -DNDEBUG"
-	cmake_src_configure
-
-	local llvm_libdir=$(llvm-config --libdir)
-	# an ugly hack; TODO: figure out a way to pass -L to ocaml...
-	cd "${BUILD_DIR}/${libdir}" || die
-	ln -s "${llvm_libdir}"/*.so . || die
-
-	if use test; then
-		local llvm_bindir=$(llvm-config --bindir)
-		# Force using system-installed tools.
-		sed -i -e "/llvm_tools_dir/s@\".*\"@\"${llvm_bindir}\"@" \
-			"${BUILD_DIR}"/test/lit.site.cfg.py || die
-	fi
-}
-
-src_compile() {
-	cmake_build ocaml_all
-}
-
-src_test() {
-	# respect TMPDIR!
-	local -x LIT_PRESERVES_TMP=1
-	cmake_build check-llvm-bindings-ocaml
-}
-
-src_install() {
-	DESTDIR="${D}" \
-	cmake -P "${BUILD_DIR}"/bindings/ocaml/cmake_install.cmake || die
-
-	dodoc bindings/ocaml/README.txt
-}
diff --git a/dev-ml/llvm/llvm-22.0.0_pre20251101.ebuild b/dev-ml/llvm/llvm-22.0.0_pre20251101.ebuild
deleted file mode 100644
index e28a14abee10a..0000000000000
--- a/dev-ml/llvm/llvm-22.0.0_pre20251101.ebuild
+++ /dev/null
@@ -1,107 +0,0 @@
-# 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 llvm-utils python-any-r1
-
-DESCRIPTION="OCaml bindings for LLVM"
-HOMEPAGE="https://llvm.org/"
-
-LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA"
-SLOT="0/${PV}"
-IUSE="+debug test"
-RESTRICT="!test? ( test )"
-
-RDEPEND="
-	>=dev-lang/ocaml-4.00.0:0=
-	dev-ml/ocaml-ctypes:=
-	~llvm-core/llvm-${PV}:=[debug?]
-	!llvm-core/llvm[ocaml(-)]
-"
-
-DEPEND="
-	${RDEPEND}
-"
-BDEPEND="
-	${PYTHON_DEPS}
-	dev-lang/perl
-	dev-ml/findlib
-"
-
-LLVM_COMPONENTS=( llvm cmake third-party )
-LLVM_USE_TARGETS=llvm
-llvm.org_set_globals
-
-src_configure() {
-	llvm_prepend_path "${LLVM_MAJOR}"
-
-	local libdir=$(get_libdir)
-	local mycmakeargs=(
-		-DLLVM_LIBDIR_SUFFIX=${libdir#lib}
-
-		-DBUILD_SHARED_LIBS=OFF
-		-DLLVM_BUILD_LLVM_DYLIB=ON
-		-DLLVM_LINK_LLVM_DYLIB=ON
-		-DLLVM_OCAML_OUT_OF_TREE=ON
-
-		# 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)
-
-		# disable various irrelevant deps and settings
-		-DLLVM_ENABLE_FFI=OFF
-		-DLLVM_ENABLE_TERMINFO=OFF
-		-DHAVE_HISTEDIT_H=NO
-		-DLLVM_ENABLE_ASSERTIONS=$(usex debug)
-		-DLLVM_ENABLE_EH=ON
-		-DLLVM_ENABLE_RTTI=ON
-
-		-DLLVM_HOST_TRIPLE="${CHOST}"
-
-		-DPython3_EXECUTABLE="${PYTHON}"
-
-		# TODO: ocamldoc
-	)
-
-	use test && mycmakeargs+=(
-		-DLLVM_LIT_ARGS="$(get_lit_flags)"
-	)
-
-	# LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
-	# also: custom rules for OCaml do not work for CPPFLAGS
-	use debug || local -x CFLAGS="${CFLAGS} -DNDEBUG"
-	cmake_src_configure
-
-	local llvm_libdir=$(llvm-config --libdir)
-	# an ugly hack; TODO: figure out a way to pass -L to ocaml...
-	cd "${BUILD_DIR}/${libdir}" || die
-	ln -s "${llvm_libdir}"/*.so . || die
-
-	if use test; then
-		local llvm_bindir=$(llvm-config --bindir)
-		# Force using system-installed tools.
-		sed -i -e "/llvm_tools_dir/s@\".*\"@\"${llvm_bindir}\"@" \
-			"${BUILD_DIR}"/test/lit.site.cfg.py || die
-	fi
-}
-
-src_compile() {
-	cmake_build ocaml_all
-}
-
-src_test() {
-	# respect TMPDIR!
-	local -x LIT_PRESERVES_TMP=1
-	cmake_build check-llvm-bindings-ocaml
-}
-
-src_install() {
-	DESTDIR="${D}" \
-	cmake -P "${BUILD_DIR}"/bindings/ocaml/cmake_install.cmake || die
-
-	dodoc bindings/ocaml/README.txt
-}