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* Apply workaround for building llvm-project with WITHOUT_LLVM_ASSERTIONSDimitry Andric3 days2-10/+10
| | | | | | | | | | | | | | | | | Some internal checking functions should only be declared when both NDEBUG and LLVM_ENABLE_ABI_BREAKING_CHECKS are undefined, otherwise you would get compile errors similar to: /usr/src/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:921:13: error: no member named 'VerifyDAGDivergence' in 'llvm::SelectionDAG' 921 | CurDAG->VerifyDAGDivergence(); | ~~~~~~ ^ Adjust the conditions for declaring and using these functions. This has also been reported upstream. Reported by: cy PR: 280562 MFC after: 1 month
* Merge llvm-project release/19.x llvmorg-19.1.2-0-g7ba7d8e2f7b6Dimitry Andric3 days1-4/+8
| | | | | | | | | 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
* Merge llvm-project release/19.x llvmorg-19.1.1-0-gd401987fe349Dimitry Andric3 days3-33/+54
| | | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvm-project release/19.x llvmorg-19.1.1-0-gd401987fe349, a.k.a. 19.1.1 release. PR: 280562 MFC after: 1 month
* Merge llvm-project release/19.x llvmorg-19.1.0-0-ga4bf6cd7cfb1Dimitry Andric3 days2-0/+7
| | | | | | | | | 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
* Merge llvm-project release/19.x llvmorg-19.1.0-rc4-0-g0c641568515aDimitry Andric3 days4-17/+53
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvm-project release/19.x llvmorg-19.1.0-rc4-0-g0c641568515a. PR: 280562 MFC after: 1 month
* Merge llvm-project release/19.x llvmorg-19.1.0-rc3-0-g437434df21d8Dimitry Andric3 days2-0/+4
| | | | | | | | 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
* Merge llvm-project release/19.x llvmorg-19.1.0-rc2-0-gd033ae172d1cDimitry Andric3 days3-18/+75
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvm-project release/19.x llvmorg-19.1.0-rc2-0-gd033ae172d1c. PR: 280562 MFC after: 1 month
* Merge llvm-project release/19.x llvmorg-19.1.0-rc1-0-ga4902a36d5c2Dimitry Andric3 days3-8/+8
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvm-project release/19.x llvmorg-19.1.0-rc1-0-ga4902a36d5c2. PR: 280562 MFC after: 1 month
* Merge llvm-project main llvmorg-19-init-18630-gf2ccf80136a0Dimitry Andric3 days239-7820/+17680
| | | | | | | | | 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
* Merge commit c80c09f3e380 from llvm-project (by Dimitry Andric):Dimitry Andric2024-07-281-5/+6
| | | | | | | | | | | | | | | | | | | | | | [CalcSpillWeights] Avoid x87 excess precision influencing weight result Fixes #99396 The result of `VirtRegAuxInfo::weightCalcHelper` can be influenced by x87 excess precision, which can result in slightly different register choices when the compiler is hosted on x86_64 or i386. This leads to different object file output when cross-compiling to i386, or native. Similar to 7af3432e22b0, we need to add a `volatile` qualifier to the local `Weight` variable to force it onto the stack, and avoid the excess precision. Define `stack_float_t` in `MathExtras.h` for this purpose, and use it. This is the version of the fix for PR276961 that landed upstream. PR: 276961 Reported by: cperciva MFC after: 3 days
* Revert "Fix llvm register allocator for native/cross build differences"Dimitry Andric2024-07-281-6/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | In preparation for applying the fix that landed upstream, this reverts commit 397c2693fa66508cb5e6b173650a1f3bc6c4dd4f: Fix llvm register allocator for native/cross build differences Work around an issue in LLVM's register allocator, which can cause slightly different i386 object files, when produced by a native or cross build of clang. This adds another volatile qualifier to a float variable declaration in the weightCalcHelper() function, which otherwise produces slightly different float results on amd64 and i386 hosts. In turn, this can lead to different (but equivalent) register choices, and thus non-identical assembly code. See https://github.com/llvm/llvm-project/issues/99396 for more details. Note this is a temporary fix, meant to merge in time for 13.4. As soon as upstream has a permanent solution we will import that. PR: 276961 Reported by: cperciva MFC after: 3 days
* Fix llvm register allocator for native/cross build differencesDimitry Andric2024-07-211-1/+6
| | | | | | | | | | | | | | | | | | | | | Work around an issue in LLVM's register allocator, which can cause slightly different i386 object files, when produced by a native or cross build of clang. This adds another volatile qualifier to a float variable declaration in the weightCalcHelper() function, which otherwise produces slightly different float results on amd64 and i386 hosts. In turn, this can lead to different (but equivalent) register choices, and thus non-identical assembly code. See https://github.com/llvm/llvm-project/issues/99396 for more details. Note this is a temporary fix, meant to merge in time for 13.4. As soon as upstream has a permanent solution we will import that. PR: 276961 Reported by: cperciva MFC after: 3 days
* Merge llvm-project release/18.x llvmorg-18.1.6-0-g1118c2e05e67Dimitry Andric2024-05-242-1/+5
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvm-project release/18.x llvmorg-18.1.6-0-g1118c2e05e67. PR: 276104 MFC after: 3 days
* Merge llvm-project release/18.x llvmorg-18.1.5-0-g617a15a9eac9Dimitry Andric2024-05-045-23/+44
| | | | | | | | 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
* Merge llvm-project release/18.x llvmorg-18.1.4-0-ge6c3289804a6Dimitry Andric2024-04-201-1/+6
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvm-project release/18.x llvmorg-18.1.4-0-ge6c3289804a6. PR: 276104 MFC after: 3 days
* Merge llvm-project release/18.x llvmorg-18.1.0-rc2-53-gc7b0a6ecd442Dimitry Andric2024-04-063-6/+25
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvm-project release/18.x llvmorg-18.1.0-rc2-53-gc7b0a6ecd442. PR: 276104 MFC after: 1 month
* Merge llvm-project release/18.x llvmorg-18.1.0-rc2-0-gc6c86965d967Dimitry Andric2024-04-061-2/+4
| | | | | | | | 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
* Merge llvm-project main llvmorg-18-init-18359-g93248729cfaeDimitry Andric2024-04-0645-1096/+2208
| | | | | | | | | 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
* Merge llvm-project main llvmorg-18-init-16864-g3b3ee1f53424Dimitry Andric2024-04-0613-81/+292
| | | | | | | | 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
* Merge llvm-project main llvmorg-18-init-16595-g7c00a5be5cdeDimitry Andric2024-04-0632-634/+1376
| | | | | | | | 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
* Merge llvm-project main llvmorg-18-init-16003-gfc5f51cf5af4Dimitry Andric2024-04-068-77/+361
| | | | | | | | 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
* Revert commit 0e46b49de433 from llvm-project (by Matt Arsenault):Dimitry Andric2024-04-061-42/+9
| | | | | | | | | | | | | | Reapply "RegisterCoalescer: Add implicit-def of super register when coalescing SUBREG_TO_REG" This reverts commit c398fa009a47eb24f88383d5e911e59e70f8db86. PPC backend was fixed in 2f82662ce901c6666fceb9c6c5e0de216a1c9667 Since it causes an assertion failure building /sys/dev/fb/vga.c: https://github.com/llvm/llvm-project/issues/76416 PR: 276104 MFC after: 1 month
* Merge llvm-project main llvmorg-18-init-15692-g007ed0dccd6aDimitry Andric2024-04-0627-251/+493
| | | | | | | | 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
* Merge llvm-project main llvmorg-18-init-15088-gd14ee76181fbDimitry Andric2024-04-06195-5404/+11394
| | | | | | | | 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
* Merge commit f800c1f3b207 from llvm-project (by Arthur Eubanks):Dimitry Andric2024-03-041-2/+7
| | | | | | | | | | | | | | | | | | | [PEI] Don't zero out noreg operands A tail call may have $noreg operands. Fixes a crash. Reviewed By: xgupta Differential Revision: https://reviews.llvm.org/D156485 This should fix an assertion failure building qemu, specifically those parts using -fzero-call-used-regs. Reported by: Daniel Berrangé <dan-freebsd@berrange.com> PR: 277474 MFC after: 3 days
* Merge llvm-project release/17.x llvmorg-17.0.5-0-g98bfdac5ce82Dimitry Andric2023-12-083-6/+11
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-17.0.5-0-g98bfdac5ce82. PR: 273753 MFC after: 1 month
* Merge llvm-project release/17.x llvmorg-17.0.2-0-gb2417f51dbbdDimitry Andric2023-12-081-1/+1
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-17.0.2-0-gb2417f51dbbd. PR: 273753 MFC after: 1 month
* Merge llvm-project release/17.x llvmorg-17.0.1-25-g098e653a5bedDimitry Andric2023-12-081-48/+14
| | | | | | | | 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
* Merge llvm-project release/17.x llvmorg-17.0.0-rc4-10-g0176e8729ea4Dimitry Andric2023-12-0816-155/+172
| | | | | | | | 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
* Merge llvm-project main llvmorg-17-init-19304-gd0b54bb50e51Dimitry Andric2023-12-08223-7443/+15369
| | | | | | | | | 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
* Merge llvm-project release/16.x llvmorg-16.0.4-0-gae42196bc493Dimitry Andric2023-06-221-6/+3
| | | | | | | | 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
* Merge llvm-project release/16.x llvmorg-16.0.3-0-gda3cd333bea5Dimitry Andric2023-06-221-1/+2
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-16.0.3-0-gda3cd333bea5 (aka 16.0.3 release). PR: 271047 MFC after: 1 month
* Merge llvm-project release/16.x llvmorg-16.0.2-0-g18ddebe1a1a9Dimitry Andric2023-06-221-12/+9
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-16.0.2-0-g18ddebe1a1a9 (aka 16.0.2 release). PR: 271047 MFC after: 1 month
* Merge llvm-project release/16.x llvmorg-16.0.1-0-gcd89023f7979Dimitry Andric2023-06-224-7/+21
| | | | | | | | 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
* Merge llvm-project main llvmorg-16-init-18548-gb0daacf58f41Dimitry Andric2023-06-22217-6511/+19738
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-16-init-18548-gb0daacf58f41. PR: 271047 MFC after: 1 month
* Merge llvm-project release/15.x llvmorg-15.0.7-0-g8dfdcc7b7bf6Dimitry Andric2023-02-083-7/+12
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-15.0.7-0-g8dfdcc7b7bf6. PR: 265425 MFC after: 2 weeks
* Merge llvm-project release/15.x llvmorg-15.0.6-0-g088f33605d8aDimitry Andric2023-02-082-1/+8
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-15.0.6-0-g088f33605d8a. PR: 265425 MFC after: 2 weeks
* Merge llvm-project release/15.x llvmorg-15.0.2-10-gf3c5289e7846Dimitry Andric2023-02-082-3/+12
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-15.0.2-10-gf3c5289e7846. PR: 265425 MFC after: 2 weeks
* Merge llvm-project release/15.x llvmorg-15.0.0-9-g1c73596d3454Dimitry Andric2023-02-082-24/+37
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-15.0.0-9-g1c73596d3454. PR: 265425 MFC after: 2 weeks
* Merge llvm-project release/15.x llvmorg-15.0.0-rc2-40-gfbd2950d8d0dDimitry Andric2023-02-082-12/+35
| | | | | | | | 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
* Merge llvm-project main llvmorg-15-init-17826-g1f8ae9d7e7e4Dimitry Andric2023-02-0817-68/+195
| | | | | | | | | 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
* Merge llvm-project main llvmorg-15-init-17485-ga3e38b4a206bDimitry Andric2023-02-0897-667/+1225
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-15-init-17485-ga3e38b4a206b. PR: 265425 MFC after: 2 weeks
* Merge llvm-project main llvmorg-15-init-16436-g18a6ab5b8d1fDimitry Andric2023-02-0833-390/+677
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-15-init-16436-g18a6ab5b8d1f. PR: 265425 MFC after: 2 weeks
* Merge llvm-project main llvmorg-15-init-15358-g53dc0f10787Dimitry Andric2023-02-08251-5136/+10583
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-15-init-15358-g53dc0f10787. PR: 265425 MFC after: 2 weeks
* Merge llvm-project release/14.x llvmorg-14.0.4-0-g29f1039a7285Dimitry Andric2022-06-041-1/+6
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-14.0.4-0-g29f1039a7285, aka 14.0.4 release. PR: 261742 MFC after: 3 days
* Merge llvm-project release/14.x llvmorg-14.0.3-0-g1f9140064dfbDimitry Andric2022-05-149-13/+35
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-14.0.3-0-g1f9140064dfb. PR: 261742 MFC after: 2 weeks
* Merge llvm-project release/14.x llvmorg-14.0.0-rc4-2-gadd3ab7f4c8aDimitry Andric2022-05-141-0/+12
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-14.0.0-rc4-2-gadd3ab7f4c8a. PR: 261742 MFC after: 2 weeks
* Merge llvm-project release/14.x llvmorg-14.0.0-rc1-74-g4dc3cb8e3255Dimitry Andric2022-05-144-108/+409
| | | | | | | | 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
* Merge llvm-project main llvmorg-14-init-18294-gdb01b123d012Dimitry Andric2022-05-1438-560/+684
| | | | | | | | | 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
* Merge llvm-project main llvmorg-14-init-17616-g024a1fab5c35Dimitry Andric2022-05-1486-1632/+3494
| | | | | | | | This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-14-init-17616-g024a1fab5c35. PR: 261742 MFC after: 2 weeks
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