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* Merge llvm-project main llvmorg-14-init-11187-g222442ec2d71Dimitry Andric2022-05-148-40/+154
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-14-init-11187-g222442ec2d71. PR: 261742 MFC after: 2 weeks
* Merge llvm-project main llvmorg-14-init-10223-g401b76fdf2b3Dimitry Andric2022-05-141-1/+0
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-14-init-10223-g401b76fdf2b3. PR: 261742 MFC after: 2 weeks
* Merge llvm-project main llvmorg-14-init-10186-gff7f2cfa959bDimitry Andric2022-05-1463-1082/+1828
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-14-init-10186-gff7f2cfa959b. PR: 261742 MFC after: 2 weeks
* Apply fix for clang crashing on invalid -Wa,-march= valuesDimitry Andric2021-12-051-4/+11
| | | | | | | | | | | | | | | | | | | | | | | Merge commit df08b2fe8b35 from llvm git (by Dimitry Andric): [AArch64] Avoid crashing on invalid -Wa,-march= values As reported in https://bugs.freebsd.org/260078, the gnutls Makefiles pass -Wa,-march=all to compile a number of assembly files. Clang does not support this -march value, but because of a mistake in handling the arguments, an unitialized Arg pointer is dereferenced, which can cause a segfault. Work around this by adding a check if the local WaMArch variable is initialized, and if so, using its value in the diagnostic message. Reviewed By: tschuett Differential Revision: https://reviews.llvm.org/D114677 PR: 260078 Reported by: bz MFC after: 3 days
* Merge llvm-project release/13.x llvmorg-13.0.0-rc2-43-gf56129fe78d5Dimitry Andric2021-11-138-43/+89
| | | | | | | | 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
* Merge llvm-project release/13.x llvmorg-13.0.0-rc1-97-g23ba3732246aDimitry Andric2021-11-133-37/+55
| | | | | | | | 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
* Merge llvm-project main llvmorg-13-init-16847-g88e66fa60ae5Dimitry Andric2021-11-1356-1791/+3470
| | | | | | | | | 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
* clang: stop linking _p libs for -pg as of FreeBSD 14Ed Maste2021-06-271-7/+10
| | | | | | | | | | In FreeBSD 14 we will stop providing _p libraries (compiled with -pg). Reviewed by: dim (upstream) Obtained from: LLVM 699d47472c3f MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D30861
* Merge llvm-project 12.0.0 releaseDimitry Andric2021-06-136-20/+18
| | | | | | | | 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
* Merge llvm-project main llvmorg-12-init-17869-g8e464dd76befDimitry Andric2021-06-1363-767/+2414
| | | | | | | | | 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
* Merge llvm commits for kernel address and memory sanitizer supportDimitry Andric2021-04-271-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | Merge commit 99eca1bd9c7a from llvm git (by Mark Johnston): [Driver] Enable kernel address and memory sanitizers on FreeBSD Test Plan: using kernel ASAN and MSAN implementations in FreeBSD Reviewed By: emaste, dim, arichardson Differential Revision: https://reviews.llvm.org/D98286 Merge commit f511dc75e4c1 from llvm git (by Mark Johnston): [asan] Add an offset for the kernel address sanitizer on FreeBSD This is based on a port of the sanitizer runtime to the FreeBSD kernel that has been commited as https://cgit.freebsd.org/src/commit/?id=38da497a4dfcf1979c8c2b0e9f3fa0564035c147 and the following commits. Reviewed By: emaste, dim Differential Revision: https://reviews.llvm.org/D98285 Requested by: markj MFC after: 3 days
* clang: Fix -gz=zlib options for linkerEd Maste2021-03-046-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clang commit ccb4124a4172bf2cb2e1cd7c253f0f1654fce294: Fix -gz=zlib options for linker gcc translates -gz=zlib to --compress-debug-options=zlib for both assembler and linker but clang only does this for assembler. The linker needs --compress-debug-options=zlib option to compress the debug sections in the generated executable or shared library. Due to this bug, -gz=zlib has no effect on the generated executable or shared library. This patch fixes that. Clang commit 462cf39a5c180621b56f7602270ce33eb7b68d23: [Driver] Fix -gz=zlib options for linker also on FreeBSD ccb4124a4172 fixed translating -gz=zlib to --compress-debug-sections for linker invocation for several ToolChains, but omitted FreeBSD. Approved by: dim MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D29028
* Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmpDimitry Andric2021-01-032-26/+90
| | | | | | | release/11.x llvmorg-11.0.1-rc2-0-g43ff75f2c3f (aka 11.0.1 rc2). MFC after: 4 weeks X-MFC-With: r364284
* clang: allow -fstack-clash-protection on FreeBSDEd Maste2020-11-251-1/+1
| | | | | | | | | | | | | | | | | -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 Notes: svn path=/head/; revision=368019
* Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmpDimitry Andric2020-10-121-1/+5
| | | | | | | | | | release/11.x llvmorg-11.0.0-0-g176249bd673 (aka 11.0.0 release). MFC after: 4 weeks X-MFC-With: r364284 Notes: svn path=/head/; revision=366655
* Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmpDimitry Andric2020-09-164-32/+76
| | | | | | | | | | release/11.x llvmorg-11.0.0-rc2-91-g6e042866c30. MFC after: 6 weeks X-MFC-With: r364284 Notes: svn path=/head/; revision=365807
* Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmpDimitry Andric2020-08-243-7/+9
| | | | | | | | | | release/11.x llvmorg-11.0.0-rc2-0-g414f32a9e86. MFC after: 6 weeks X-MFC-With: r364284 Notes: svn path=/head/; revision=364718
* Reapply r362235 (by kp):Dimitry Andric2020-08-061-2/+3
| | | | | | | | | | | | | | | | | llvm: Default to -mno-relax on RISC-V Compiling on a RISC-V system fails with 'relocation R_RISCV_ALIGN requires unimplemented linker relaxation; recompile with -mno-relax'. Our default linker (ld.lld) doesn't support relaxation, so default to no-relax so we don't generate object files the linker can't handle. Reviewed by: mhorne Sponsored by: Axiado Differential Revision: https://reviews.freebsd.org/D25210 Notes: svn path=/projects/clang1100-import/; revision=363981
* Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmpDimitry Andric2020-07-313-30/+74
| | | | | | | release/11.x llvmorg-11-init-20933-g3c1fca803bc. Notes: svn path=/projects/clang1100-import/; revision=363743
* Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmpDimitry Andric2020-07-3177-1698/+3329
| | | | | | | | | | | | 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. Notes: svn path=/projects/clang1100-import/; revision=363742
* Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmpDimitry Andric2020-06-251-0/+23
| | | | | | | | | llvmorg-10.0.0-129-gd24d5c8e308. Getting closer to 10.0.1-rc2. MFC after: 3 weeks Notes: svn path=/head/; revision=362609
* llvm: Default to -mno-relax on RISC-VKristof Provost2020-06-161-2/+3
| | | | | | | | | | | | | | | Compiling on a RISC-V system fails with 'relocation R_RISCV_ALIGN requires unimplemented linker relaxation; recompile with -mno-relax'. Our default linker (ld.lld) doesn't support relaxation, so default to no-relax so we don't generate object files the linker can't handle. Reviewed by: mhorne Sponsored by: Axiado Differential Revision: https://reviews.freebsd.org/D25210 Notes: svn path=/head/; revision=362235
* Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmpDimitry Andric2020-05-237-14/+36
| | | | | | | | | llvmorg-10.0.1-rc1-0-gf79cd71e145 (aka 10.0.1 rc1). MFC after: 3 weeks Notes: svn path=/head/; revision=361410
* Merge commit 4ca2cad94 from llvm git (by Justin Hibbits):Dimitry Andric2020-05-061-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [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 Notes: svn path=/head/; revision=360702
* Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmpDimitry Andric2020-03-262-13/+25
| | | | | | | | | | | llvmorg-10.0.0-0-gd32170dbd5b (aka 10.0.0 release). PR: 244251 MFC after: 6 weeks X-MFC-With: 358851 Notes: svn path=/head/; revision=359338
* Merge ^/vendor/llvm-project/release-10.x up to its last change (upstreamDimitry Andric2020-02-272-2/+10
| | | | | | | commit llvmorg-10.0.0-rc2-70-ge5cb70267e7), and bump versions. Notes: svn path=/projects/clang1000-import/; revision=358399
* Merge commit 62654cab7 from llvm git (by me):Dimitry Andric2020-02-162-6/+15
| | | | | | | | | | | | | | | | | | | | | Restore functionality of --sysroot on FreeBSD after b18cb9c47 After b18cb9c47, clang would sometimes prefer the host C++ includes (e.g. in /usr/include/c++/v1) before those specified via --sysroot. While this behavior may be desirable on Linux, it is not so on FreeBSD, where we make extensive use of --sysroot during the build of the base system. In that case, clang must *not* search outside the sysroot, except for its own internal headers. Add an override addLibCxxIncludePaths() to restore the old behavior, which is to simply append /usr/include/c++/v1 to the specified sysroot. While here, apply clang-format to the FreeBSD specific toolchain files. Fixes PR44923. Notes: svn path=/projects/clang1000-import/; revision=357999
* Merge ^/vendor/llvm-project/release-10.x up to its last change (upstreamDimitry Andric2020-02-152-29/+21
| | | | | | | | commit llvmorg-10.0.0-rc2-0-g90c78073f73), bump versions, and update build glue. Notes: svn path=/projects/clang1000-import/; revision=357964
* Further reduce diffs between upstream and our version.Dimitry Andric2020-01-251-2/+1
| | | | Notes: svn path=/projects/clang1000-import/; revision=357118
* Merge ^/vendor/lvm-project/release-10.x up to its last change (upstreamDimitry Andric2020-01-242-19/+15
| | | | | | | commit llvmorg-10-init-17538-gd11abddb32f). Notes: svn path=/projects/clang1000-import/; revision=357099
* Merge ^/vendor/lvm-project/master up to its last change (upstream commitDimitry Andric2020-01-2441-565/+1956
| | | | | | | e26a78e70), and resolve conflicts. Notes: svn path=/projects/clang1000-import/; revision=357095
* Merge ^/vendor/clang/dist up to its last change, and resolve conflicts.Dimitry Andric2020-01-2247-761/+1091
| | | | Notes: svn path=/projects/clang1000-import/; revision=356998
* Merge commit bc4bc5aa0 from llvm git (by Justin Hibbits):Dimitry Andric2020-01-201-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add 8548 CPU definition and attributes 8548 CPU is GCC's name for the e500v2, so accept this in clang. The e500v2 doesn't support lwsync, so define __NO_LWSYNC__ for this as well, as GCC does. Differential Revision: https://reviews.llvm.org/D67787 Merge commit ff0311c4b from llvm git (by Justin Hibbits): [PowerPC]: Add powerpcspe target triple subarch component Summary: This allows the use of '-target powerpcspe-unknown-linux-gnu' or 'powerpcspe-unknown-freebsd' to be used, instead of '-target powerpc-unknown-linux-gnu -mspe'. Reviewed By: dim Differential Revision: https://reviews.llvm.org/D72014 Merge commit ba91dffaf from llvm git (by Fangrui Song): [Driver][PowerPC] Move powerpcspe logic from cc1 to Driver Follow-up of D72014. It is more appropriate to use a target feature instead of a SubTypeArch to express the difference. Reviewed By: #powerpc, jhibbits Differential Revision: https://reviews.llvm.org/D72433 commit 36eedfcb3 from llvm git (by Justin Hibbits): [PowerPC] Fix powerpcspe subtarget enablement in llvm backend Summary: As currently written, -target powerpcspe will enable SPE regardless of disabling the feature later on in the command line. Instead, change this to just set a default CPU to 'e500' instead of a generic CPU. As part of this, add FeatureSPE to the e500 definition. Reviewed By: MaskRay Differential Revision: https://reviews.llvm.org/D72673 These are needed to unbreak the build for powerpcspe. Requested by: jhibbits MFC after: 1 week Notes: svn path=/head/; revision=356929
* Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmpDimitry Andric2019-12-222-6/+9
| | | | | | | | | | | | | | | | | | 9.0.1 final release c1a0a213378a458fbea1a5c77b315c7dce08fd05. Release notes for llvm, clang, lld and libc++ 9.0.1 will become available here: https://releases.llvm.org/9.0.1/docs/ReleaseNotes.html https://releases.llvm.org/9.0.1/tools/clang/docs/ReleaseNotes.html https://releases.llvm.org/9.0.1/tools/lld/docs/ReleaseNotes.html https://releases.llvm.org/9.0.1/projects/libcxx/docs/ReleaseNotes.html PR: 240629 MFC after: 1 month Notes: svn path=/head/; revision=356004
* Move all sources from the llvm project into contrib/llvm-project.Dimitry Andric2019-12-2090-0/+30995
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. Notes: svn path=/head/; revision=355940
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