History log of /freebsd-current/contrib/llvm-project/clang/lib/Driver/ToolChains/Clang.cpp
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# b3edf446 07-Feb-2024 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/18.x llvmorg-18.1.0-rc2-0-gc6c86965d967

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvm-project release/18.x llvmorg-18.1.0-rc2-0-gc6c86965d967.

PR: 276104
MFC after: 1 month


# 7a6dacac 24-Jan-2024 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-18-init-18359-g93248729cfae

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvm-project main llvmorg-18-init-18359-g93248729cfae, the
last commit before the upstream release/18.x branch was created.

PR: 276104
MFC after: 1 month


# 297eecfb 11-Jan-2024 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-18-init-16864-g3b3ee1f53424

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvm-project main llvmorg-18-init-16864-g3b3ee1f53424.

PR: 276104
MFC after: 1 month


# 1db9f3b2 09-Jan-2024 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-18-init-16595-g7c00a5be5cde

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvm-project main llvmorg-18-init-16595-g7c00a5be5cde.

PR: 276104
MFC after: 1 month


# 647cbc5d 03-Jan-2024 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-18-init-16003-gfc5f51cf5af4

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvm-project main llvmorg-18-init-16003-gfc5f51cf5af4.

PR: 276104
MFC after: 1 month


# cb14a3fe 25-Dec-2023 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-18-init-15692-g007ed0dccd6a

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvm-project main llvmorg-18-init-15692-g007ed0dccd6a.

PR: 276104
MFC after: 1 month


# 5f757f3f 18-Dec-2023 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-18-init-15088-gd14ee76181fb

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvm-project main llvmorg-18-init-15088-gd14ee76181fb.

PR: 276104
MFC after: 1 month


# 5c16e71d 30-Nov-2023 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/17.x llvmorg-17.0.6-0-g6009708b4367

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-17.0.6-0-g6009708b4367.

PR: 273753
MFC after: 1 month


# 8a4dda33 11-Sep-2023 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/17.x llvmorg-17.0.0-rc4-10-g0176e8729ea4

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-17.0.0-rc4-10-g0176e8729ea4.

PR: 273753
MFC after: 1 month


# 06c3fb27 02-Sep-2023 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-17-init-19304-gd0b54bb50e51

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvm-project main llvmorg-17-init-19304-gd0b54bb50e51, the
last commit before the upstream release/17.x branch was created.

PR: 273753
MFC after: 1 month


# 2efbaac7 04-Jun-2023 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/16.x llvmorg-16.0.5-0-g185b81e034ba

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-16.0.5-0-g185b81e034ba (aka 16.0.5 release).

PR: 271047
MFC after: 1 month


# a324c340 22-May-2023 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/16.x llvmorg-16.0.4-0-gae42196bc493

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-16.0.4-0-gae42196bc493 (aka 16.0.4 release).

PR: 271047
MFC after: 1 month


# 1ac55f4c 17-Apr-2023 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/16.x llvmorg-16.0.1-0-gcd89023f7979

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-16.0.1-0-gcd89023f7979 (aka 16.0.1 release).

PR: 271047
MFC after: 1 month


# bdd1243d 14-Apr-2023 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-16-init-18548-gb0daacf58f41

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-16-init-18548-gb0daacf58f41.

PR: 271047
MFC after: 1 month


# 61cfbce3 13-Aug-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/15.x llvmorg-15.0.0-rc2-40-gfbd2950d8d0d

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15.0.0-rc2-40-gfbd2950d8d0d.

PR: 265425
MFC after: 2 weeks


# 972a253a 27-Jul-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-15-init-17826-g1f8ae9d7e7e4

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15-init-17826-g1f8ae9d7e7e4, the last commit before
the upstream release/16.x branch was created.

PR: 265425
MFC after: 2 weeks


# fcaf7f86 24-Jul-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-15-init-17485-ga3e38b4a206b

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15-init-17485-ga3e38b4a206b.

PR: 265425
MFC after: 2 weeks


# 753f127f 14-Jul-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-15-init-16436-g18a6ab5b8d1f

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15-init-16436-g18a6ab5b8d1f.

PR: 265425
MFC after: 2 weeks


# 81ad6265 04-Jul-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-15-init-15358-g53dc0f10787

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15-init-15358-g53dc0f10787.

PR: 265425
MFC after: 2 weeks


# d56accc7 18-Feb-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/14.x llvmorg-14.0.0-rc1-74-g4dc3cb8e3255

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14.0.0-rc1-74-g4dc3cb8e3255.

PR: 261742
MFC after: 2 weeks


# 1fd87a68 05-Feb-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-18294-gdb01b123d012

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-18294-gdb01b123d012, the last commit before
the upstream release/14.x branch was created.

PR: 261742
MFC after: 2 weeks


# 04eeddc0 27-Jan-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-17616-g024a1fab5c35

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-17616-g024a1fab5c35.

PR: 261742
MFC after: 2 weeks


# 0eae32dc 25-Dec-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-13186-g0c553cc1af2e

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-13186-g0c553cc1af2e.

PR: 261742
MFC after: 2 weeks


# 4824e7fd 02-Dec-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-11187-g222442ec2d71

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-11187-g222442ec2d71.

PR: 261742
MFC after: 2 weeks


# 5e801ac6 20-Nov-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-10223-g401b76fdf2b3

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-10223-g401b76fdf2b3.

PR: 261742
MFC after: 2 weeks


# 349cc55c 19-Mar-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-10186-gff7f2cfa959b

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-10186-gff7f2cfa959b.

PR: 261742
MFC after: 2 weeks


# 69ade1e0 09-Sep-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/13.x llvmorg-13.0.0-rc2-43-gf56129fe78d5

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-13.0.0-rc2-43-gf56129fe78d5.

PR: 258209
MFC after: 2 weeks


# 6e75b2fb 25-Aug-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/13.x llvmorg-13.0.0-rc1-97-g23ba3732246a

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-13.0.0-rc1-97-g23ba3732246a.

PR: 258209
MFC after: 2 weeks


# fe6060f1 22-Aug-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-13-init-16847-g88e66fa60ae5

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-13-init-16847-g88e66fa60ae5, the last commit before
the upstream release/13.x branch was created.

PR: 258209
MFC after: 2 weeks


# d409305f 26-Apr-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project 12.0.0 release

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-12.0.0-0-gd28af7c654d8, a.k.a. 12.0.0 release.

PR: 255570
MFC after: 6 weeks


# e8d8bef9 13-Jun-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-12-init-17869-g8e464dd76bef

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-12-init-17869-g8e464dd76bef, the last commit before the
upstream release/12.x branch was created.

PR: 255570
MFC after: 6 weeks


# 3063e1e5 25-Nov-2020 Ed Maste <emaste@FreeBSD.org>

clang: allow -fstack-clash-protection on FreeBSD

-fstack-clash-protection was added in Clang commit e67cbac81211 but was
enabled only on Linux. It should work fine on FreeBSD as well, so
enable it.

To be discussed and upstreamed with a test. The OS test should probably
just be removed.

Reviewed by: dim
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D27366

# f91b0c1c 12-Oct-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11.0.0-0-g176249bd673 (aka 11.0.0 release).

MFC after: 4 weeks
X-MFC-With: r364284


# 16d6b3b3 16-Sep-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11.0.0-rc2-91-g6e042866c30.

MFC after: 6 weeks
X-MFC-With: r364284


# 75b4d546 24-Aug-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11.0.0-rc2-0-g414f32a9e86.

MFC after: 6 weeks
X-MFC-With: r364284


# 590d96fe 31-Jul-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11-init-20933-g3c1fca803bc.


# 5ffd83db 31-Jul-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
master 2e10b7a39b9, the last commit before the llvmorg-12-init tag, from
which release/11.x was branched.

Note that for now, I rolled back all our local changes to make merging
easier, and I will reapply the still-relevant ones after updating to
11.0.0-rc1.


# e86cf8ad 06-May-2020 Dimitry Andric <dim@FreeBSD.org>

Merge commit 4ca2cad94 from llvm git (by Justin Hibbits):

[PowerPC] Add clang -msvr4-struct-return for 32-bit ELF

Summary:

Change the default ABI to be compatible with GCC. For 32-bit ELF
targets other than Linux, Clang now returns small structs in
registers r3/r4. This affects FreeBSD, NetBSD, OpenBSD. There is no
change for 32-bit Linux, where Clang continues to return all structs
in memory.

Add clang options -maix-struct-return (to return structs in memory)
and -msvr4-struct-return (to return structs in registers) to be
compatible with gcc. These options are only for PPC32; reject them on
PPC64 and other targets. The options are like -fpcc-struct-return and
-freg-struct-return for X86_32, and use similar code.

To actually return a struct in registers, coerce it to an integer of
the same size. LLVM may optimize the code to remove unnecessary
accesses to memory, and will return i32 in r3 or i64 in r3:r4.

Fixes PR#40736

Patch by George Koehler!

Reviewed By: jhibbits, nemanjai
Differential Revision: https://reviews.llvm.org/D73290

Requested by: jhibbits
MFC after: 3 days

# 47395794 27-Feb-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/llvm-project/release-10.x up to its last change (upstream
commit llvmorg-10.0.0-rc2-70-ge5cb70267e7), and bump versions.


# 13138422 15-Feb-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/llvm-project/release-10.x up to its last change (upstream
commit llvmorg-10.0.0-rc2-0-g90c78073f73), bump versions, and update
build glue.


# 55e4f9d5 24-Jan-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/lvm-project/release-10.x up to its last change (upstream
commit llvmorg-10-init-17538-gd11abddb32f).


# 480093f4 24-Jan-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/lvm-project/master up to its last change (upstream commit
e26a78e70), and resolve conflicts.


# a7dea167 22-Jan-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/clang/dist up to its last change, and resolve conflicts.


# 0b57cec5 20-Dec-2019 Dimitry Andric <dim@FreeBSD.org>

Move all sources from the llvm project into contrib/llvm-project.

This uses the new layout of the upstream repository, which was recently
migrated to GitHub, and converted into a "monorepo". That is, most of
the earlier separate sub-projects with their own branches and tags were
consolidated into one top-level directory, and are now branched and
tagged together.

Updating the vendor area to match this layout is next.

# 5c16e71d 30-Nov-2023 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/17.x llvmorg-17.0.6-0-g6009708b4367

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-17.0.6-0-g6009708b4367.

PR: 273753
MFC after: 1 month


# 8a4dda33 11-Sep-2023 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/17.x llvmorg-17.0.0-rc4-10-g0176e8729ea4

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-17.0.0-rc4-10-g0176e8729ea4.

PR: 273753
MFC after: 1 month


# 06c3fb27 02-Sep-2023 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-17-init-19304-gd0b54bb50e51

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvm-project main llvmorg-17-init-19304-gd0b54bb50e51, the
last commit before the upstream release/17.x branch was created.

PR: 273753
MFC after: 1 month


# 2efbaac7 04-Jun-2023 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/16.x llvmorg-16.0.5-0-g185b81e034ba

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-16.0.5-0-g185b81e034ba (aka 16.0.5 release).

PR: 271047
MFC after: 1 month


# a324c340 22-May-2023 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/16.x llvmorg-16.0.4-0-gae42196bc493

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-16.0.4-0-gae42196bc493 (aka 16.0.4 release).

PR: 271047
MFC after: 1 month


# 1ac55f4c 17-Apr-2023 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/16.x llvmorg-16.0.1-0-gcd89023f7979

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-16.0.1-0-gcd89023f7979 (aka 16.0.1 release).

PR: 271047
MFC after: 1 month


# bdd1243d 14-Apr-2023 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-16-init-18548-gb0daacf58f41

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-16-init-18548-gb0daacf58f41.

PR: 271047
MFC after: 1 month


# 61cfbce3 13-Aug-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/15.x llvmorg-15.0.0-rc2-40-gfbd2950d8d0d

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15.0.0-rc2-40-gfbd2950d8d0d.

PR: 265425
MFC after: 2 weeks


# 972a253a 27-Jul-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-15-init-17826-g1f8ae9d7e7e4

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15-init-17826-g1f8ae9d7e7e4, the last commit before
the upstream release/16.x branch was created.

PR: 265425
MFC after: 2 weeks


# fcaf7f86 24-Jul-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-15-init-17485-ga3e38b4a206b

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15-init-17485-ga3e38b4a206b.

PR: 265425
MFC after: 2 weeks


# 753f127f 14-Jul-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-15-init-16436-g18a6ab5b8d1f

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15-init-16436-g18a6ab5b8d1f.

PR: 265425
MFC after: 2 weeks


# 81ad6265 04-Jul-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-15-init-15358-g53dc0f10787

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15-init-15358-g53dc0f10787.

PR: 265425
MFC after: 2 weeks


# d56accc7 18-Feb-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/14.x llvmorg-14.0.0-rc1-74-g4dc3cb8e3255

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14.0.0-rc1-74-g4dc3cb8e3255.

PR: 261742
MFC after: 2 weeks


# 1fd87a68 05-Feb-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-18294-gdb01b123d012

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-18294-gdb01b123d012, the last commit before
the upstream release/14.x branch was created.

PR: 261742
MFC after: 2 weeks


# 04eeddc0 27-Jan-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-17616-g024a1fab5c35

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-17616-g024a1fab5c35.

PR: 261742
MFC after: 2 weeks


# 0eae32dc 25-Dec-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-13186-g0c553cc1af2e

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-13186-g0c553cc1af2e.

PR: 261742
MFC after: 2 weeks


# 4824e7fd 02-Dec-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-11187-g222442ec2d71

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-11187-g222442ec2d71.

PR: 261742
MFC after: 2 weeks


# 5e801ac6 20-Nov-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-10223-g401b76fdf2b3

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-10223-g401b76fdf2b3.

PR: 261742
MFC after: 2 weeks


# 349cc55c 19-Mar-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-10186-gff7f2cfa959b

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-10186-gff7f2cfa959b.

PR: 261742
MFC after: 2 weeks


# 69ade1e0 09-Sep-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/13.x llvmorg-13.0.0-rc2-43-gf56129fe78d5

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-13.0.0-rc2-43-gf56129fe78d5.

PR: 258209
MFC after: 2 weeks


# 6e75b2fb 25-Aug-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/13.x llvmorg-13.0.0-rc1-97-g23ba3732246a

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-13.0.0-rc1-97-g23ba3732246a.

PR: 258209
MFC after: 2 weeks


# fe6060f1 22-Aug-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-13-init-16847-g88e66fa60ae5

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-13-init-16847-g88e66fa60ae5, the last commit before
the upstream release/13.x branch was created.

PR: 258209
MFC after: 2 weeks


# d409305f 26-Apr-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project 12.0.0 release

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-12.0.0-0-gd28af7c654d8, a.k.a. 12.0.0 release.

PR: 255570
MFC after: 6 weeks


# e8d8bef9 13-Jun-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-12-init-17869-g8e464dd76bef

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-12-init-17869-g8e464dd76bef, the last commit before the
upstream release/12.x branch was created.

PR: 255570
MFC after: 6 weeks


# 3063e1e5 25-Nov-2020 Ed Maste <emaste@FreeBSD.org>

clang: allow -fstack-clash-protection on FreeBSD

-fstack-clash-protection was added in Clang commit e67cbac81211 but was
enabled only on Linux. It should work fine on FreeBSD as well, so
enable it.

To be discussed and upstreamed with a test. The OS test should probably
just be removed.

Reviewed by: dim
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D27366

# f91b0c1c 12-Oct-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11.0.0-0-g176249bd673 (aka 11.0.0 release).

MFC after: 4 weeks
X-MFC-With: r364284


# 16d6b3b3 16-Sep-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11.0.0-rc2-91-g6e042866c30.

MFC after: 6 weeks
X-MFC-With: r364284


# 75b4d546 24-Aug-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11.0.0-rc2-0-g414f32a9e86.

MFC after: 6 weeks
X-MFC-With: r364284


# 590d96fe 31-Jul-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11-init-20933-g3c1fca803bc.


# 5ffd83db 31-Jul-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
master 2e10b7a39b9, the last commit before the llvmorg-12-init tag, from
which release/11.x was branched.

Note that for now, I rolled back all our local changes to make merging
easier, and I will reapply the still-relevant ones after updating to
11.0.0-rc1.


# e86cf8ad 06-May-2020 Dimitry Andric <dim@FreeBSD.org>

Merge commit 4ca2cad94 from llvm git (by Justin Hibbits):

[PowerPC] Add clang -msvr4-struct-return for 32-bit ELF

Summary:

Change the default ABI to be compatible with GCC. For 32-bit ELF
targets other than Linux, Clang now returns small structs in
registers r3/r4. This affects FreeBSD, NetBSD, OpenBSD. There is no
change for 32-bit Linux, where Clang continues to return all structs
in memory.

Add clang options -maix-struct-return (to return structs in memory)
and -msvr4-struct-return (to return structs in registers) to be
compatible with gcc. These options are only for PPC32; reject them on
PPC64 and other targets. The options are like -fpcc-struct-return and
-freg-struct-return for X86_32, and use similar code.

To actually return a struct in registers, coerce it to an integer of
the same size. LLVM may optimize the code to remove unnecessary
accesses to memory, and will return i32 in r3 or i64 in r3:r4.

Fixes PR#40736

Patch by George Koehler!

Reviewed By: jhibbits, nemanjai
Differential Revision: https://reviews.llvm.org/D73290

Requested by: jhibbits
MFC after: 3 days

# 47395794 27-Feb-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/llvm-project/release-10.x up to its last change (upstream
commit llvmorg-10.0.0-rc2-70-ge5cb70267e7), and bump versions.


# 13138422 15-Feb-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/llvm-project/release-10.x up to its last change (upstream
commit llvmorg-10.0.0-rc2-0-g90c78073f73), bump versions, and update
build glue.


# 55e4f9d5 24-Jan-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/lvm-project/release-10.x up to its last change (upstream
commit llvmorg-10-init-17538-gd11abddb32f).


# 480093f4 24-Jan-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/lvm-project/master up to its last change (upstream commit
e26a78e70), and resolve conflicts.


# a7dea167 22-Jan-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/clang/dist up to its last change, and resolve conflicts.


# 0b57cec5 20-Dec-2019 Dimitry Andric <dim@FreeBSD.org>

Move all sources from the llvm project into contrib/llvm-project.

This uses the new layout of the upstream repository, which was recently
migrated to GitHub, and converted into a "monorepo". That is, most of
the earlier separate sub-projects with their own branches and tags were
consolidated into one top-level directory, and are now branched and
tagged together.

Updating the vendor area to match this layout is next.

# 2efbaac7 04-Jun-2023 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/16.x llvmorg-16.0.5-0-g185b81e034ba

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-16.0.5-0-g185b81e034ba (aka 16.0.5 release).

PR: 271047
MFC after: 1 month


# a324c340 22-May-2023 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/16.x llvmorg-16.0.4-0-gae42196bc493

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-16.0.4-0-gae42196bc493 (aka 16.0.4 release).

PR: 271047
MFC after: 1 month


# 1ac55f4c 17-Apr-2023 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/16.x llvmorg-16.0.1-0-gcd89023f7979

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-16.0.1-0-gcd89023f7979 (aka 16.0.1 release).

PR: 271047
MFC after: 1 month


# bdd1243d 14-Apr-2023 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-16-init-18548-gb0daacf58f41

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-16-init-18548-gb0daacf58f41.

PR: 271047
MFC after: 1 month


# 61cfbce3 13-Aug-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/15.x llvmorg-15.0.0-rc2-40-gfbd2950d8d0d

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15.0.0-rc2-40-gfbd2950d8d0d.

PR: 265425
MFC after: 2 weeks


# 972a253a 27-Jul-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-15-init-17826-g1f8ae9d7e7e4

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15-init-17826-g1f8ae9d7e7e4, the last commit before
the upstream release/16.x branch was created.

PR: 265425
MFC after: 2 weeks


# fcaf7f86 24-Jul-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-15-init-17485-ga3e38b4a206b

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15-init-17485-ga3e38b4a206b.

PR: 265425
MFC after: 2 weeks


# 753f127f 14-Jul-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-15-init-16436-g18a6ab5b8d1f

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15-init-16436-g18a6ab5b8d1f.

PR: 265425
MFC after: 2 weeks


# 81ad6265 04-Jul-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-15-init-15358-g53dc0f10787

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15-init-15358-g53dc0f10787.

PR: 265425
MFC after: 2 weeks


# d56accc7 18-Feb-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/14.x llvmorg-14.0.0-rc1-74-g4dc3cb8e3255

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14.0.0-rc1-74-g4dc3cb8e3255.

PR: 261742
MFC after: 2 weeks


# 1fd87a68 05-Feb-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-18294-gdb01b123d012

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-18294-gdb01b123d012, the last commit before
the upstream release/14.x branch was created.

PR: 261742
MFC after: 2 weeks


# 04eeddc0 27-Jan-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-17616-g024a1fab5c35

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-17616-g024a1fab5c35.

PR: 261742
MFC after: 2 weeks


# 0eae32dc 25-Dec-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-13186-g0c553cc1af2e

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-13186-g0c553cc1af2e.

PR: 261742
MFC after: 2 weeks


# 4824e7fd 02-Dec-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-11187-g222442ec2d71

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-11187-g222442ec2d71.

PR: 261742
MFC after: 2 weeks


# 5e801ac6 20-Nov-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-10223-g401b76fdf2b3

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-10223-g401b76fdf2b3.

PR: 261742
MFC after: 2 weeks


# 349cc55c 19-Mar-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-10186-gff7f2cfa959b

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-10186-gff7f2cfa959b.

PR: 261742
MFC after: 2 weeks


# 69ade1e0 09-Sep-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/13.x llvmorg-13.0.0-rc2-43-gf56129fe78d5

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-13.0.0-rc2-43-gf56129fe78d5.

PR: 258209
MFC after: 2 weeks


# 6e75b2fb 25-Aug-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/13.x llvmorg-13.0.0-rc1-97-g23ba3732246a

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-13.0.0-rc1-97-g23ba3732246a.

PR: 258209
MFC after: 2 weeks


# fe6060f1 22-Aug-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-13-init-16847-g88e66fa60ae5

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-13-init-16847-g88e66fa60ae5, the last commit before
the upstream release/13.x branch was created.

PR: 258209
MFC after: 2 weeks


# d409305f 26-Apr-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project 12.0.0 release

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-12.0.0-0-gd28af7c654d8, a.k.a. 12.0.0 release.

PR: 255570
MFC after: 6 weeks


# e8d8bef9 13-Jun-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-12-init-17869-g8e464dd76bef

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-12-init-17869-g8e464dd76bef, the last commit before the
upstream release/12.x branch was created.

PR: 255570
MFC after: 6 weeks


# 3063e1e5 25-Nov-2020 Ed Maste <emaste@FreeBSD.org>

clang: allow -fstack-clash-protection on FreeBSD

-fstack-clash-protection was added in Clang commit e67cbac81211 but was
enabled only on Linux. It should work fine on FreeBSD as well, so
enable it.

To be discussed and upstreamed with a test. The OS test should probably
just be removed.

Reviewed by: dim
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D27366

# f91b0c1c 12-Oct-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11.0.0-0-g176249bd673 (aka 11.0.0 release).

MFC after: 4 weeks
X-MFC-With: r364284


# 16d6b3b3 16-Sep-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11.0.0-rc2-91-g6e042866c30.

MFC after: 6 weeks
X-MFC-With: r364284


# 75b4d546 24-Aug-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11.0.0-rc2-0-g414f32a9e86.

MFC after: 6 weeks
X-MFC-With: r364284


# 590d96fe 31-Jul-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11-init-20933-g3c1fca803bc.


# 5ffd83db 31-Jul-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
master 2e10b7a39b9, the last commit before the llvmorg-12-init tag, from
which release/11.x was branched.

Note that for now, I rolled back all our local changes to make merging
easier, and I will reapply the still-relevant ones after updating to
11.0.0-rc1.


# e86cf8ad 06-May-2020 Dimitry Andric <dim@FreeBSD.org>

Merge commit 4ca2cad94 from llvm git (by Justin Hibbits):

[PowerPC] Add clang -msvr4-struct-return for 32-bit ELF

Summary:

Change the default ABI to be compatible with GCC. For 32-bit ELF
targets other than Linux, Clang now returns small structs in
registers r3/r4. This affects FreeBSD, NetBSD, OpenBSD. There is no
change for 32-bit Linux, where Clang continues to return all structs
in memory.

Add clang options -maix-struct-return (to return structs in memory)
and -msvr4-struct-return (to return structs in registers) to be
compatible with gcc. These options are only for PPC32; reject them on
PPC64 and other targets. The options are like -fpcc-struct-return and
-freg-struct-return for X86_32, and use similar code.

To actually return a struct in registers, coerce it to an integer of
the same size. LLVM may optimize the code to remove unnecessary
accesses to memory, and will return i32 in r3 or i64 in r3:r4.

Fixes PR#40736

Patch by George Koehler!

Reviewed By: jhibbits, nemanjai
Differential Revision: https://reviews.llvm.org/D73290

Requested by: jhibbits
MFC after: 3 days

# 47395794 27-Feb-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/llvm-project/release-10.x up to its last change (upstream
commit llvmorg-10.0.0-rc2-70-ge5cb70267e7), and bump versions.


# 13138422 15-Feb-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/llvm-project/release-10.x up to its last change (upstream
commit llvmorg-10.0.0-rc2-0-g90c78073f73), bump versions, and update
build glue.


# 55e4f9d5 24-Jan-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/lvm-project/release-10.x up to its last change (upstream
commit llvmorg-10-init-17538-gd11abddb32f).


# 480093f4 24-Jan-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/lvm-project/master up to its last change (upstream commit
e26a78e70), and resolve conflicts.


# a7dea167 22-Jan-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/clang/dist up to its last change, and resolve conflicts.


# 0b57cec5 20-Dec-2019 Dimitry Andric <dim@FreeBSD.org>

Move all sources from the llvm project into contrib/llvm-project.

This uses the new layout of the upstream repository, which was recently
migrated to GitHub, and converted into a "monorepo". That is, most of
the earlier separate sub-projects with their own branches and tags were
consolidated into one top-level directory, and are now branched and
tagged together.

Updating the vendor area to match this layout is next.

# 61cfbce3 13-Aug-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/15.x llvmorg-15.0.0-rc2-40-gfbd2950d8d0d

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15.0.0-rc2-40-gfbd2950d8d0d.

PR: 265425
MFC after: 2 weeks


# 972a253a 27-Jul-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-15-init-17826-g1f8ae9d7e7e4

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15-init-17826-g1f8ae9d7e7e4, the last commit before
the upstream release/16.x branch was created.

PR: 265425
MFC after: 2 weeks


# fcaf7f86 24-Jul-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-15-init-17485-ga3e38b4a206b

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15-init-17485-ga3e38b4a206b.

PR: 265425
MFC after: 2 weeks


# 753f127f 14-Jul-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-15-init-16436-g18a6ab5b8d1f

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15-init-16436-g18a6ab5b8d1f.

PR: 265425
MFC after: 2 weeks


# 81ad6265 04-Jul-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-15-init-15358-g53dc0f10787

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15-init-15358-g53dc0f10787.

PR: 265425
MFC after: 2 weeks


# d56accc7 18-Feb-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/14.x llvmorg-14.0.0-rc1-74-g4dc3cb8e3255

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14.0.0-rc1-74-g4dc3cb8e3255.

PR: 261742
MFC after: 2 weeks


# 1fd87a68 05-Feb-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-18294-gdb01b123d012

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-18294-gdb01b123d012, the last commit before
the upstream release/14.x branch was created.

PR: 261742
MFC after: 2 weeks


# 04eeddc0 27-Jan-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-17616-g024a1fab5c35

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-17616-g024a1fab5c35.

PR: 261742
MFC after: 2 weeks


# 0eae32dc 25-Dec-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-13186-g0c553cc1af2e

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-13186-g0c553cc1af2e.

PR: 261742
MFC after: 2 weeks


# 4824e7fd 02-Dec-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-11187-g222442ec2d71

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-11187-g222442ec2d71.

PR: 261742
MFC after: 2 weeks


# 5e801ac6 20-Nov-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-10223-g401b76fdf2b3

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-10223-g401b76fdf2b3.

PR: 261742
MFC after: 2 weeks


# 349cc55c 19-Mar-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-10186-gff7f2cfa959b

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-10186-gff7f2cfa959b.

PR: 261742
MFC after: 2 weeks


# 69ade1e0 09-Sep-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/13.x llvmorg-13.0.0-rc2-43-gf56129fe78d5

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-13.0.0-rc2-43-gf56129fe78d5.

PR: 258209
MFC after: 2 weeks


# 6e75b2fb 25-Aug-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/13.x llvmorg-13.0.0-rc1-97-g23ba3732246a

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-13.0.0-rc1-97-g23ba3732246a.

PR: 258209
MFC after: 2 weeks


# fe6060f1 22-Aug-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-13-init-16847-g88e66fa60ae5

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-13-init-16847-g88e66fa60ae5, the last commit before
the upstream release/13.x branch was created.

PR: 258209
MFC after: 2 weeks


# d409305f 26-Apr-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project 12.0.0 release

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-12.0.0-0-gd28af7c654d8, a.k.a. 12.0.0 release.

PR: 255570
MFC after: 6 weeks


# e8d8bef9 13-Jun-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-12-init-17869-g8e464dd76bef

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-12-init-17869-g8e464dd76bef, the last commit before the
upstream release/12.x branch was created.

PR: 255570
MFC after: 6 weeks


# 3063e1e5 25-Nov-2020 Ed Maste <emaste@FreeBSD.org>

clang: allow -fstack-clash-protection on FreeBSD

-fstack-clash-protection was added in Clang commit e67cbac81211 but was
enabled only on Linux. It should work fine on FreeBSD as well, so
enable it.

To be discussed and upstreamed with a test. The OS test should probably
just be removed.

Reviewed by: dim
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D27366

# f91b0c1c 12-Oct-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11.0.0-0-g176249bd673 (aka 11.0.0 release).

MFC after: 4 weeks
X-MFC-With: r364284


# 16d6b3b3 16-Sep-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11.0.0-rc2-91-g6e042866c30.

MFC after: 6 weeks
X-MFC-With: r364284


# 75b4d546 24-Aug-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11.0.0-rc2-0-g414f32a9e86.

MFC after: 6 weeks
X-MFC-With: r364284


# 590d96fe 31-Jul-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11-init-20933-g3c1fca803bc.


# 5ffd83db 31-Jul-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
master 2e10b7a39b9, the last commit before the llvmorg-12-init tag, from
which release/11.x was branched.

Note that for now, I rolled back all our local changes to make merging
easier, and I will reapply the still-relevant ones after updating to
11.0.0-rc1.


# e86cf8ad 06-May-2020 Dimitry Andric <dim@FreeBSD.org>

Merge commit 4ca2cad94 from llvm git (by Justin Hibbits):

[PowerPC] Add clang -msvr4-struct-return for 32-bit ELF

Summary:

Change the default ABI to be compatible with GCC. For 32-bit ELF
targets other than Linux, Clang now returns small structs in
registers r3/r4. This affects FreeBSD, NetBSD, OpenBSD. There is no
change for 32-bit Linux, where Clang continues to return all structs
in memory.

Add clang options -maix-struct-return (to return structs in memory)
and -msvr4-struct-return (to return structs in registers) to be
compatible with gcc. These options are only for PPC32; reject them on
PPC64 and other targets. The options are like -fpcc-struct-return and
-freg-struct-return for X86_32, and use similar code.

To actually return a struct in registers, coerce it to an integer of
the same size. LLVM may optimize the code to remove unnecessary
accesses to memory, and will return i32 in r3 or i64 in r3:r4.

Fixes PR#40736

Patch by George Koehler!

Reviewed By: jhibbits, nemanjai
Differential Revision: https://reviews.llvm.org/D73290

Requested by: jhibbits
MFC after: 3 days

# 47395794 27-Feb-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/llvm-project/release-10.x up to its last change (upstream
commit llvmorg-10.0.0-rc2-70-ge5cb70267e7), and bump versions.


# 13138422 15-Feb-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/llvm-project/release-10.x up to its last change (upstream
commit llvmorg-10.0.0-rc2-0-g90c78073f73), bump versions, and update
build glue.


# 55e4f9d5 24-Jan-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/lvm-project/release-10.x up to its last change (upstream
commit llvmorg-10-init-17538-gd11abddb32f).


# 480093f4 24-Jan-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/lvm-project/master up to its last change (upstream commit
e26a78e70), and resolve conflicts.


# a7dea167 22-Jan-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/clang/dist up to its last change, and resolve conflicts.


# 0b57cec5 20-Dec-2019 Dimitry Andric <dim@FreeBSD.org>

Move all sources from the llvm project into contrib/llvm-project.

This uses the new layout of the upstream repository, which was recently
migrated to GitHub, and converted into a "monorepo". That is, most of
the earlier separate sub-projects with their own branches and tags were
consolidated into one top-level directory, and are now branched and
tagged together.

Updating the vendor area to match this layout is next.

# d56accc7 18-Feb-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/14.x llvmorg-14.0.0-rc1-74-g4dc3cb8e3255

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14.0.0-rc1-74-g4dc3cb8e3255.

PR: 261742
MFC after: 2 weeks


# 1fd87a68 05-Feb-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-18294-gdb01b123d012

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-18294-gdb01b123d012, the last commit before
the upstream release/14.x branch was created.

PR: 261742
MFC after: 2 weeks


# 04eeddc0 27-Jan-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-17616-g024a1fab5c35

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-17616-g024a1fab5c35.

PR: 261742
MFC after: 2 weeks


# 0eae32dc 25-Dec-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-13186-g0c553cc1af2e

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-13186-g0c553cc1af2e.

PR: 261742
MFC after: 2 weeks


# 4824e7fd 02-Dec-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-11187-g222442ec2d71

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-11187-g222442ec2d71.

PR: 261742
MFC after: 2 weeks


# 5e801ac6 20-Nov-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-10223-g401b76fdf2b3

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-10223-g401b76fdf2b3.

PR: 261742
MFC after: 2 weeks


# 349cc55c 19-Mar-2022 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-14-init-10186-gff7f2cfa959b

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-10186-gff7f2cfa959b.

PR: 261742
MFC after: 2 weeks


# 69ade1e0 09-Sep-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/13.x llvmorg-13.0.0-rc2-43-gf56129fe78d5

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-13.0.0-rc2-43-gf56129fe78d5.

PR: 258209
MFC after: 2 weeks


# 6e75b2fb 25-Aug-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/13.x llvmorg-13.0.0-rc1-97-g23ba3732246a

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-13.0.0-rc1-97-g23ba3732246a.

PR: 258209
MFC after: 2 weeks


# fe6060f1 22-Aug-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-13-init-16847-g88e66fa60ae5

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-13-init-16847-g88e66fa60ae5, the last commit before
the upstream release/13.x branch was created.

PR: 258209
MFC after: 2 weeks


# d409305f 26-Apr-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project 12.0.0 release

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-12.0.0-0-gd28af7c654d8, a.k.a. 12.0.0 release.

PR: 255570
MFC after: 6 weeks


# e8d8bef9 13-Jun-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-12-init-17869-g8e464dd76bef

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-12-init-17869-g8e464dd76bef, the last commit before the
upstream release/12.x branch was created.

PR: 255570
MFC after: 6 weeks


# 3063e1e5 25-Nov-2020 Ed Maste <emaste@FreeBSD.org>

clang: allow -fstack-clash-protection on FreeBSD

-fstack-clash-protection was added in Clang commit e67cbac81211 but was
enabled only on Linux. It should work fine on FreeBSD as well, so
enable it.

To be discussed and upstreamed with a test. The OS test should probably
just be removed.

Reviewed by: dim
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D27366

# f91b0c1c 12-Oct-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11.0.0-0-g176249bd673 (aka 11.0.0 release).

MFC after: 4 weeks
X-MFC-With: r364284


# 16d6b3b3 16-Sep-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11.0.0-rc2-91-g6e042866c30.

MFC after: 6 weeks
X-MFC-With: r364284


# 75b4d546 24-Aug-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11.0.0-rc2-0-g414f32a9e86.

MFC after: 6 weeks
X-MFC-With: r364284


# 590d96fe 31-Jul-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11-init-20933-g3c1fca803bc.


# 5ffd83db 31-Jul-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
master 2e10b7a39b9, the last commit before the llvmorg-12-init tag, from
which release/11.x was branched.

Note that for now, I rolled back all our local changes to make merging
easier, and I will reapply the still-relevant ones after updating to
11.0.0-rc1.


# e86cf8ad 06-May-2020 Dimitry Andric <dim@FreeBSD.org>

Merge commit 4ca2cad94 from llvm git (by Justin Hibbits):

[PowerPC] Add clang -msvr4-struct-return for 32-bit ELF

Summary:

Change the default ABI to be compatible with GCC. For 32-bit ELF
targets other than Linux, Clang now returns small structs in
registers r3/r4. This affects FreeBSD, NetBSD, OpenBSD. There is no
change for 32-bit Linux, where Clang continues to return all structs
in memory.

Add clang options -maix-struct-return (to return structs in memory)
and -msvr4-struct-return (to return structs in registers) to be
compatible with gcc. These options are only for PPC32; reject them on
PPC64 and other targets. The options are like -fpcc-struct-return and
-freg-struct-return for X86_32, and use similar code.

To actually return a struct in registers, coerce it to an integer of
the same size. LLVM may optimize the code to remove unnecessary
accesses to memory, and will return i32 in r3 or i64 in r3:r4.

Fixes PR#40736

Patch by George Koehler!

Reviewed By: jhibbits, nemanjai
Differential Revision: https://reviews.llvm.org/D73290

Requested by: jhibbits
MFC after: 3 days

# 47395794 27-Feb-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/llvm-project/release-10.x up to its last change (upstream
commit llvmorg-10.0.0-rc2-70-ge5cb70267e7), and bump versions.


# 13138422 15-Feb-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/llvm-project/release-10.x up to its last change (upstream
commit llvmorg-10.0.0-rc2-0-g90c78073f73), bump versions, and update
build glue.


# 55e4f9d5 24-Jan-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/lvm-project/release-10.x up to its last change (upstream
commit llvmorg-10-init-17538-gd11abddb32f).


# 480093f4 24-Jan-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/lvm-project/master up to its last change (upstream commit
e26a78e70), and resolve conflicts.


# a7dea167 22-Jan-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/clang/dist up to its last change, and resolve conflicts.


# 0b57cec5 20-Dec-2019 Dimitry Andric <dim@FreeBSD.org>

Move all sources from the llvm project into contrib/llvm-project.

This uses the new layout of the upstream repository, which was recently
migrated to GitHub, and converted into a "monorepo". That is, most of
the earlier separate sub-projects with their own branches and tags were
consolidated into one top-level directory, and are now branched and
tagged together.

Updating the vendor area to match this layout is next.

# 69ade1e0 09-Sep-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/13.x llvmorg-13.0.0-rc2-43-gf56129fe78d5

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-13.0.0-rc2-43-gf56129fe78d5.

PR: 258209
MFC after: 2 weeks


# 6e75b2fb 25-Aug-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project release/13.x llvmorg-13.0.0-rc1-97-g23ba3732246a

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-13.0.0-rc1-97-g23ba3732246a.

PR: 258209
MFC after: 2 weeks


# fe6060f1 22-Aug-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-13-init-16847-g88e66fa60ae5

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-13-init-16847-g88e66fa60ae5, the last commit before
the upstream release/13.x branch was created.

PR: 258209
MFC after: 2 weeks


# d409305f 26-Apr-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project 12.0.0 release

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-12.0.0-0-gd28af7c654d8, a.k.a. 12.0.0 release.

PR: 255570
MFC after: 6 weeks


# e8d8bef9 13-Jun-2021 Dimitry Andric <dim@FreeBSD.org>

Merge llvm-project main llvmorg-12-init-17869-g8e464dd76bef

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-12-init-17869-g8e464dd76bef, the last commit before the
upstream release/12.x branch was created.

PR: 255570
MFC after: 6 weeks


# 3063e1e5 25-Nov-2020 Ed Maste <emaste@FreeBSD.org>

clang: allow -fstack-clash-protection on FreeBSD

-fstack-clash-protection was added in Clang commit e67cbac81211 but was
enabled only on Linux. It should work fine on FreeBSD as well, so
enable it.

To be discussed and upstreamed with a test. The OS test should probably
just be removed.

Reviewed by: dim
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D27366

# f91b0c1c 12-Oct-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11.0.0-0-g176249bd673 (aka 11.0.0 release).

MFC after: 4 weeks
X-MFC-With: r364284


# 16d6b3b3 16-Sep-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11.0.0-rc2-91-g6e042866c30.

MFC after: 6 weeks
X-MFC-With: r364284


# 75b4d546 24-Aug-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11.0.0-rc2-0-g414f32a9e86.

MFC after: 6 weeks
X-MFC-With: r364284


# 590d96fe 31-Jul-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
release/11.x llvmorg-11-init-20933-g3c1fca803bc.


# 5ffd83db 31-Jul-2020 Dimitry Andric <dim@FreeBSD.org>

Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp
master 2e10b7a39b9, the last commit before the llvmorg-12-init tag, from
which release/11.x was branched.

Note that for now, I rolled back all our local changes to make merging
easier, and I will reapply the still-relevant ones after updating to
11.0.0-rc1.


# e86cf8ad 06-May-2020 Dimitry Andric <dim@FreeBSD.org>

Merge commit 4ca2cad94 from llvm git (by Justin Hibbits):

[PowerPC] Add clang -msvr4-struct-return for 32-bit ELF

Summary:

Change the default ABI to be compatible with GCC. For 32-bit ELF
targets other than Linux, Clang now returns small structs in
registers r3/r4. This affects FreeBSD, NetBSD, OpenBSD. There is no
change for 32-bit Linux, where Clang continues to return all structs
in memory.

Add clang options -maix-struct-return (to return structs in memory)
and -msvr4-struct-return (to return structs in registers) to be
compatible with gcc. These options are only for PPC32; reject them on
PPC64 and other targets. The options are like -fpcc-struct-return and
-freg-struct-return for X86_32, and use similar code.

To actually return a struct in registers, coerce it to an integer of
the same size. LLVM may optimize the code to remove unnecessary
accesses to memory, and will return i32 in r3 or i64 in r3:r4.

Fixes PR#40736

Patch by George Koehler!

Reviewed By: jhibbits, nemanjai
Differential Revision: https://reviews.llvm.org/D73290

Requested by: jhibbits
MFC after: 3 days

# 47395794 27-Feb-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/llvm-project/release-10.x up to its last change (upstream
commit llvmorg-10.0.0-rc2-70-ge5cb70267e7), and bump versions.


# 13138422 15-Feb-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/llvm-project/release-10.x up to its last change (upstream
commit llvmorg-10.0.0-rc2-0-g90c78073f73), bump versions, and update
build glue.


# 55e4f9d5 24-Jan-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/lvm-project/release-10.x up to its last change (upstream
commit llvmorg-10-init-17538-gd11abddb32f).


# 480093f4 24-Jan-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/lvm-project/master up to its last change (upstream commit
e26a78e70), and resolve conflicts.


# a7dea167 22-Jan-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/vendor/clang/dist up to its last change, and resolve conflicts.


# 0b57cec5 20-Dec-2019 Dimitry Andric <dim@FreeBSD.org>

Move all sources from the llvm project into contrib/llvm-project.

This uses the new layout of the upstream repository, which was recently
migrated to GitHub, and converted into a "monorepo". That is, most of
the earlier separate sub-projects with their own branches and tags were
consolidated into one top-level directory, and are now branched and
tagged together.

Updating the vendor area to match this layout is next.

# 3063e1e5 25-Nov-2020 Ed Maste <emaste@FreeBSD.org>

clang: allow -fstack-clash-protection on FreeBSD

-fstack-clash-protection was added in Clang commit e67cbac81211 but was
enabled only on Linux. It should work fine on FreeBSD as well, so
enable it.

To be discussed and upstreamed with a test. The OS test should probably
just be removed.

Reviewed by: dim
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D27366


# e86cf8ad 06-May-2020 Dimitry Andric <dim@FreeBSD.org>

Merge commit 4ca2cad94 from llvm git (by Justin Hibbits):

[PowerPC] Add clang -msvr4-struct-return for 32-bit ELF

Summary:

Change the default ABI to be compatible with GCC. For 32-bit ELF
targets other than Linux, Clang now returns small structs in
registers r3/r4. This affects FreeBSD, NetBSD, OpenBSD. There is no
change for 32-bit Linux, where Clang continues to return all structs
in memory.

Add clang options -maix-struct-return (to return structs in memory)
and -msvr4-struct-return (to return structs in registers) to be
compatible with gcc. These options are only for PPC32; reject them on
PPC64 and other targets. The options are like -fpcc-struct-return and
-freg-struct-return for X86_32, and use similar code.

To actually return a struct in registers, coerce it to an integer of
the same size. LLVM may optimize the code to remove unnecessary
accesses to memory, and will return i32 in r3 or i64 in r3:r4.

Fixes PR#40736

Patch by George Koehler!

Reviewed By: jhibbits, nemanjai
Differential Revision: https://reviews.llvm.org/D73290

Requested by: jhibbits
MFC after: 3 days


# 0b57cec5 20-Dec-2019 Dimitry Andric <dim@FreeBSD.org>

Move all sources from the llvm project into contrib/llvm-project.

This uses the new layout of the upstream repository, which was recently
migrated to GitHub, and converted into a "monorepo". That is, most of
the earlier separate sub-projects with their own branches and tags were
consolidated into one top-level directory, and are now branched and
tagged together.

Updating the vendor area to match this layout is next.