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* Merge llvm-project release/19.x llvmorg-19.1.2-0-g7ba7d8e2f7b6Dimitry Andric2024-12-011-16/+15
| | | | | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvm-project release/19.x llvmorg-19.1.2-0-g7ba7d8e2f7b6, a.k.a. 19.1.2 release. PR: 280562 MFC after: 1 month (cherry picked from commit 5deeebd8c6ca991269e72902a7a62cada57947f6)
* Merge llvm-project release/19.x llvmorg-19.1.0-0-ga4bf6cd7cfb1Dimitry Andric2024-12-011-85/+61
| | | | | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvm-project release/19.x llvmorg-19.1.0-0-ga4bf6cd7cfb1, a.k.a. 19.1.0 release. PR: 280562 MFC after: 1 month (cherry picked from commit c80e69b00d976a5a3b3e84527f270fa7e72a8205)
* Merge llvm-project release/19.x llvmorg-19.1.0-rc3-0-g437434df21d8Dimitry Andric2024-12-011-1/+1
| | | | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvm-project release/19.x llvmorg-19.1.0-rc3-0-g437434df21d8. PR: 280562 MFC after: 1 month (cherry picked from commit 62987288060ff68c817b7056815aa9fb8ba8ecd7)
* Merge llvm-project main llvmorg-19-init-18630-gf2ccf80136a0Dimitry Andric2024-12-011-273/+398
| | | | | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvm-project main llvmorg-19-init-18630-gf2ccf80136a0, the last commit before the upstream release/19.x branch was created. PR: 280562 MFC after: 1 month (cherry picked from commit 0fca6ea1d4eea4c934cfff25ac9ee8ad6fe95583)
* Merge llvm-project release/18.x llvmorg-18.1.5-0-g617a15a9eac9Dimitry Andric2024-05-071-0/+5
| | | | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvm-project release/18.x llvmorg-18.1.5-0-g617a15a9eac9. PR: 276104 MFC after: 3 days (cherry picked from commit 5678d1d98a348f315453555377ccb28821a2ffcd)
* Merge llvm-project main llvmorg-18-init-18359-g93248729cfaeDimitry Andric2024-04-191-7/+21
| | | | | | | | | | | 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 (cherry picked from commit 7a6dacaca14b62ca4b74406814becb87a3fefac0)
* Merge llvm-project main llvmorg-18-init-16864-g3b3ee1f53424Dimitry Andric2024-04-191-0/+2
| | | | | | | | | | 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 (cherry picked from commit 297eecfb02bb25902531dbb5c3b9a88caf8adf29)
* Merge llvm-project main llvmorg-18-init-15088-gd14ee76181fbDimitry Andric2024-04-191-53/+115
| | | | | | | | | | 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 (cherry picked from commit 5f757f3ff9144b609b3c433dfd370cc6bdc191ad)
* Merge llvm-project release/17.x llvmorg-17.0.1-25-g098e653a5bedDimitry Andric2024-01-071-24/+0
| | | | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-17.0.1-25-g098e653a5bed. PR: 273753 MFC after: 1 month (cherry picked from commit 4542f901cb0c5dd66ab5b541f2fbc659fd46f893)
* Merge llvm-project release/17.x llvmorg-17.0.0-rc4-10-g0176e8729ea4Dimitry Andric2024-01-071-100/+144
| | | | | | | | | | 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 (cherry picked from commit 8a4dda33d67586ca2624f2a38417baa03a533a7f)
* Merge llvm-project main llvmorg-17-init-19304-gd0b54bb50e51Dimitry Andric2024-01-071-136/+265
| | | | | | | | | | | 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 (cherry picked from commit 06c3fb2749bda94cb5201f81ffdb8fa6c3161b2e)
* Merge llvm-project release/16.x llvmorg-16.0.1-0-gcd89023f7979Dimitry Andric2023-07-231-1/+3
| | | | | | | | | | 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 (cherry picked from commit 1ac55f4cb0001fed92329746c730aa9a947c09a5)
* Merge llvm-project main llvmorg-16-init-18548-gb0daacf58f41Dimitry Andric2023-07-231-90/+161
| | | | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-16-init-18548-gb0daacf58f41. PR: 271047 MFC after: 1 month (cherry picked from commit bdd1243df58e60e85101c09001d9812a789b6bc4)
* Merge llvm-project main llvmorg-15-init-17826-g1f8ae9d7e7e4Dimitry Andric2023-04-091-7/+12
| | | | | | | | | | | 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 (cherry picked from commit 972a253a57b6f144b0e4a3e2080a2a0076ec55a0)
* Merge llvm-project main llvmorg-15-init-16436-g18a6ab5b8d1fDimitry Andric2023-04-091-0/+3
| | | | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-15-init-16436-g18a6ab5b8d1f. PR: 265425 MFC after: 2 weeks (cherry picked from commit 753f127f3ace09432b2baeffd71a308760641a62)
* Merge llvm-project main llvmorg-15-init-15358-g53dc0f10787Dimitry Andric2023-04-091-74/+148
| | | | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-15-init-15358-g53dc0f10787. PR: 265425 MFC after: 2 weeks (cherry picked from commit 81ad626541db97eb356e2c1d4a20eb2a26a766ab)
* Merge llvm-project main llvmorg-14-init-17616-g024a1fab5c35Dimitry Andric2022-06-041-26/+25
| | | | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-14-init-17616-g024a1fab5c35. PR: 261742 MFC after: 2 weeks (cherry picked from commit 04eeddc0aa8e0a417a16eaf9d7d095207f4a8623)
* Merge llvm-project main llvmorg-14-init-13186-g0c553cc1af2eDimitry Andric2022-06-041-30/+27
| | | | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-14-init-13186-g0c553cc1af2e. PR: 261742 MFC after: 2 weeks (cherry picked from commit 0eae32dcef82f6f06de6419a0d623d7def0cc8f6)
* Merge llvm-project main llvmorg-14-init-10186-gff7f2cfa959bDimitry Andric2022-06-041-68/+78
| | | | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-14-init-10186-gff7f2cfa959b. PR: 261742 MFC after: 2 weeks (cherry picked from commit 349cc55c9796c4596a5b9904cd3281af295f878f)
* Apply clang fix for assertion failure building putty 0.77 on i386Dimitry Andric2022-05-301-4/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge commit 45084eab5e63 from llvm git (by Arthur Eubanks): [clang] Fix some clang->llvm type cache invalidation issues Take the following as an example struct z { z (*p)(); }; z f(); When we attempt to get the LLVM type of f, we recurse into z. z itself has a function pointer with the same type as f. Given the recursion, Clang simply treats z::p as a pointer to an empty struct `{}*`. The LLVM type of f is as expected. So we have two different potential LLVM types for a given Clang type. If we store one of those into the cache, when we access the cache with a different context (e.g. we are/aren't recursing on z) we may get an incorrect result. There is some attempt to clear the cache in these cases, but it doesn't seem to handle all cases. This change makes it so we only use the cache when we are not in any sort of function context, i.e. `noRecordsBeingLaidOut() && FunctionsBeingProcessed.empty()`, which are the cases where we may decide to choose a different LLVM type for a given Clang type. LLVM types for builtin types are never recursive so they're always ok. This allows us to clear the type cache less often (as seen with the removal of one of the calls to `TypeCache.clear()`). We still need to clear it when we use a placeholder type then replace it later with the final type and other dependent types need to be recalculated. I've added a check that the cached type matches what we compute. It triggered in this test case without the fix. It's currently not check-clang clean so it's not on by default for something like expensive checks builds. This change uncovered another issue where the LLVM types for an argument and its local temporary don't match. For example in type-cache-3, when expanding z::dc's argument into a temporary alloca, we ConvertType() the type of z::p which is `void ({}*)*`, which doesn't match the alloca GEP type of `{}*`. No noticeable compile time changes: https://llvm-compile-time-tracker.com/compare.php?from=3918dd6b8acf8c5886b9921138312d1c638b2937&to=50bdec9836ed40e38ece0657f3058e730adffc4c&stat=instructions Fixes #53465. Reviewed By: rnk Differential Revision: https://reviews.llvm.org/D118744 PR: 264318 Reported by: mandree MFC after: 3 days (cherry picked from commit 6a5eebc190ab98de98ed7977cbdee3218758376e)
* Merge llvm-project main llvmorg-13-init-16847-g88e66fa60ae5Dimitry Andric2021-12-061-57/+223
| | | | | | | | | | 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 (cherry picked from commit fe6060f10f634930ff71b7c50291ddc610da2475)
* Merge llvm-project 12.0.1 release and follow-up fixesDimitry Andric2021-07-311-58/+286
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 (cherry picked from commit e8d8bef961a50d4dc22501cde4fb9fb0be1b2532) 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 (cherry picked from commit d409305fa3838fb39b38c26fc085fb729b8766d5) Disable strict-fp for powerpcspe, as it does not work properly yet Merge commit 5c18d1136665 from llvm git (by Qiu Chaofan) [SPE] Disable strict-fp for SPE by default As discussed in PR50385, strict-fp on PowerPC SPE has not been handled well. This patch disables it by default for SPE. Reviewed By: nemanjai, vit9696, jhibbits Differential Revision: https://reviews.llvm.org/D103235 PR: 255570 (cherry picked from commit 715df83abc049b23d9acddc81f2480bd4c056d64) Apply upstream libc++ fix to allow building with devel/xxx-xtoolchain-gcc Merge commit 52e9d80d5db2 from llvm git (by Jason Liu): [libc++] add `inline` for __open's definition in ifstream and ofstream Summary: When building with gcc on AIX, it seems that gcc does not like the `always_inline` without the `inline` keyword. So adding the inline keywords in for __open in ifstream and ofstream. That will also make it consistent with __open in basic_filebuf (it seems we added `inline` there before for gcc build as well). Differential Revision: https://reviews.llvm.org/D99422 PR: 255570 (cherry picked from commit d099db25464b826c5724cf2fb5b22292bbe15f6e) Undefine HAVE_(DE)REGISTER_FRAME in llvm's config.h on arm Otherwise, the lli tool (enable by WITH_CLANG_EXTRAS) won't link on arm, stating that __register_frame is undefined. This function is normally provided by libunwind, but explicitly not for the ARM Exception ABI. Reported by: oh PR: 255570 (cherry picked from commit f336b45e943c7f9a90ffcea1a6c4c7039e54c73c) Merge llvm-project 12.0.1 rc2 This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-12.0.1-rc2-0-ge7dac564cd0e, a.k.a. 12.0.1 rc2. PR: 255570 (cherry picked from commit 23408297fbf3089f0388a8873b02fa75ab3f5bb9) Revert libunwind change to fix backtrace segfault on aarch64 Revert commit 22b615a96593 from llvm git (by Daniel Kiss): [libunwind] Support for leaf function unwinding. Unwinding leaf function is useful in cases when the backtrace finds a leaf function for example when it caused a signal. This patch also add the support for the DW_CFA_undefined because it marks the end of the frames. Ryan Prichard provided code for the tests. Reviewed By: #libunwind, mstorsjo Differential Revision: https://reviews.llvm.org/D83573 Reland with limit the test to the x86_64-linux target. Bisection has shown that this particular upstream commit causes programs using backtrace(3) on aarch64 to segfault. This affects the lang/rust port, for instance. Until we can upstream to fix this problem, revert the commit for now. Reported by: mikael PR: 256864 (cherry picked from commit 5866c369e4fd917c0d456f0f10b92ee354b82279) Merge llvm-project 12.0.1 release This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-12.0.1-0-gfed41342a82f, a.k.a. 12.0.1 release. PR: 255570 (cherry picked from commit 4652422eb477731f284b1345afeefef7f269da50) compilert-rt: build out-of-line LSE atomics helpers for aarch64 Both clang >= 12 and gcc >= 10.1 now default to -moutline-atomics for aarch64. This requires a bunch of helper functions in libcompiler_rt.a, to avoid link errors like "undefined symbol: __aarch64_ldadd8_acq_rel". (Note: of course you can use -mno-outline-atomics as a workaround too, but this would negate the potential performance benefit of the faster LSE instructions.) Bump __FreeBSD_version so ports maintainers can easily detect this. PR: 257392 (cherry picked from commit cc55ee8009a550810d38777fd6ace9abf3a2f6b4)
* Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmpDimitry Andric2020-07-311-197/+656
| | | | | | | | | | | | 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 ^/vendor/lvm-project/master up to its last change (upstream commitDimitry Andric2020-01-241-28/+87
| | | | | | | 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 Andric2020-01-221-29/+55
| | | | Notes: svn path=/projects/clang1000-import/; revision=356998
* Move all sources from the llvm project into contrib/llvm-project.Dimitry Andric2019-12-201-0/+4585
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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