Merge tag 'llvmorg-20.1.8' into emscripten-libs-20#18

Merged

aheejin merged 84 commits intoemscripten-libs-20from

Jul 21, 2025

Commits on Apr 30, 2025

Bump version to 20.1.5
tstellar
committed

Commits on May 9, 2025

[Clang] Fix the trailing comma regression (#136273)

zyn0217
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Fix crash lowering stack guard on OpenBSD/aarch64. (#125416)

3405691582
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[AArch64][SME2] Don't preserve ZT0 around SME ABI routines (#132722)

MacDue
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[AArch64][SME] Allow spills of ZT0 around SME ABI routines again (#136726)

MacDue
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[flang] Exempt construct entities from SAVE check for PURE (#131383)

klausler
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[clang-tidy] Do not pass any file when listing checks in run_clang_ti… (#137286)

authored and
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[InstCombine] Do not combine shuffle+bitcast if the bitcast is eliminable. (#135769)

rj-jesus
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[LLD][COFF] Don't dllimport from static libraries (#134443)

aganea
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[OpenMP] Add pre sm_70 load hack back in (#138589)

jhuber6
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[BasicAA] Gracefully handle large LocationSize (#138528)

nikic
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[Hexagon] Add missing patterns to select PFALSE and PTRUE (#138712)

iajbar
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[clang-repl] Fix destructor for interpreter for the cuda negation case (#138091)

anutosh491
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[libc++] Re-introduce _LIBCPP_DISABLE_AVAILABILITY (#134158)

ldionne
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[clang] Add support for Debian 14 Forky and Debian 15 Duke (#138460)

tambry
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release/20.x: [clang-format] RemoveParentheses shouldn't remove empty parentheses (#138229)

owenca
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Commits on May 10, 2025

Support z17 processor name and scheduler description

uweigand
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[clang] Forward TPL of NestedNameSpecifier

hahnjo
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[rtsan][Apple] Add interceptor for _os_nospin_lock_lock (#131034)

davidtrevelyan
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[RTSan][Darwin] Adjust OSSpinLock/_os_nospin_lock interceptor and tests (#132867)

thetruestblue
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[wasm-ld] Refactor WasmSym from static globals to per-link context (#134970)

authored and
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[Clang][MicrosoftMangle] Implement mangling for ConstantMatrixType (#134930)

Losy001
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[clang] Fix unused variable warning in MS mangler from constant matrix patch

rnk
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Commits on May 13, 2025

[AArch64] Fix feature list for FUJITSU-MONAKA processor (#139212)

ytmukai
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[X86][TargetLowering] Avoid deleting temporary nodes in `getNegatedExpression` (#139029)

dtcxzyw
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release/20.x: [clang-format] Fix a crash on formatting missing r_paren/r_brace (#138230)

owenca
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[sanitizer_common] Fix build on ppc64+musl (#120036)

mojyack
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[Clang] Fix handling of reference types in tryEvaluateBuiltinObjectSize (#138247)

authored and
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[clang][analysis] Fix flaky clang/test/Analysis/live-stmts.cpp test (2nd attempt) (#127406)

steakhal
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[RISCV] Allow `Zicsr`/`Zifencei` to duplicate with `g` (#136842)

wangpc-pp
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[analyzer] Workaround for slowdown spikes (unintended scope increase) (#136720)

NagyDonat
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Commits on May 14, 2025

Bump version to 20.1.6
tstellar
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Commits on May 16, 2025

Commits on May 24, 2025

Correct position of CFI Instruction for Pointer Authentication"

DanielKristofKiss
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[Clang] Demote mixed enumeration arithmetic error to a warning (#131811)

cor3ntin
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[clang][analyzer] Handle CXXParenInitListExpr alongside InitListExpr

fangyi-zhou
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[SDAG] Ensure load is included in output chain of sincos expansion (#140525)

MacDue
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[clang-format] Handle raw string literals containing JSON code (#140666)

owenca
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release/20.x: [clang-format] Fix the indent of StartOfName after AttributeMacro (#140361)

owenca
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[LoongArch] Fix assertion failure for annotate tablejump (#140907)

heiher
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[LoongArch] Prevent R0/R1 allocation for rj operand of [G]CSRXCHG (#140862)

heiher
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Commits on May 25, 2025

[sanitizer_common] Remove interceptors for deprecated struct termio (#137403)
tstellar
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Commits on May 26, 2025

[MachO] Improve bounds check (#141083)

nikic
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llvmbot
committed

Commits on May 27, 2025

[Driver] Fix _XOPEN_SOURCE definition on Solaris (#137141)

rorth
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[clang-format] Handle Java text blocks (#141334)

owenca
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[libclc] Include isnan implementation for SPIR-V targets

karolherbst
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Commits on May 28, 2025

Bump version to 20.1.7
tstellar
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Commits on May 29, 2025

[clang] Serialization: support hashing null template arguments
mizvekov
committed

Commits on Jun 3, 2025

[RelLookupTableConverter] Drop unnamed_addr to avoid generating GOTPCREL relocations (#142304)

dianqk
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[clang-format] Correctly annotate token-pasted function decl names (#142337)

owenca
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Commits on Jun 9, 2025

[clangd] Guard against trivial FunctionProtoTypeLoc when creating inlay hints (#143087)

HighCommander4
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llvmbot
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Commits on Jun 11, 2025

release/20.x: [AArch64] Handle XAR with v1i64 operand types (#141754)

davemgreen
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[AArch64][SME] Fix accessing the emergency spill slot with hazard padding (#142190)

MacDue
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[CVP] Keep `ReachableCaseCount` in sync with range of condition (#142302)

dtcxzyw
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Commits on Jun 12, 2025

[release/20.x] Update release notes for SystemZ changes (#140060)
uweigand
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[libcxx] Provide locale conversions to tests through lit substitution (#105651)

authored and
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[libc++] Fix check for _LIBCPP_HAS_NO_WIDE_CHARACTERS in features.py (#131675)

ldionne
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[libc++] Add _LIBCPP_NO_UNIQUE_ADDRESS to flat_{,multi}map::value_compare (#137594)

philnik777
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release/20.x: [clang] Don't evaluate the initializer of constexpr-unknown parameters. (#142498)

efriedma-quic
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[llvm-rc] Allow ALT on non-virtkey accelerators (#143374)

mstorsjo
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[clangd] [Modules] Fix to correctly handle module dependencies (#142828)

fleeting-xx
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Disable clangd/test/module_dependencies.test on Windows

zmodem
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committed

Commits on Jun 13, 2025

[clan-reply] Backport PTU error recovery to 20.x

anutosh491
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[LoongArch] Fix '-mno-lsx' option not disabling LASX feature (#143821)

Ami-zhang
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Commits on Jul 7, 2025

Bump version to 20.1.8
tstellar
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[WebAssembly] Fix inline assembly with vector types (#146574)

alexcrichton
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[AArch64] Ensure the LR is preserved if we must call __arm_get_current_vg (#145760)

MacDue
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Commits on Jul 8, 2025

[LoongArch] Pre-commit test for fixing xvshuf instructions. NFC

zhaoqi5
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[LoongArch] Fix xvshuf instructions lowering (#145868)

zhaoqi5
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[LoongArch] Precommit test case to show bug in LoongArchISelDagToDag

SixWeining
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[LoongArch] Pass OptLevel to LoongArchDAGToDAGISel correctly

SixWeining
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[gtest] Fix building on OpenBSD/sparc64 (#145225)

brad0
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[X86] Ignore NSW when DstSVT is i32 (#131755)

phoebewang
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[objcopy][MachO] Revert special handling of encryptable binaries (#144058)

drodriguez
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[AsmPrinter] Always emit global equivalents if there is non-global uses (#145648)

dianqk
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[AArch64][SME] Fix restoring callee-saves from FP with hazard padding (#143371)

MacDue
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[RelLookupTableConverter] Drop unnamed_addr for GVs in entries to avoid generating GOTPCREL relocations (#146068)

dianqk
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[RISCV] Fix assertion failure when using -fstack-clash-protection (#135248)

authored and
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[PhaseOrdering] Add test for #139050 (NFC)

nikic
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[InstCombine] Avoid folding `select(umin(X, Y), X)` with min/max values in false arm (#143020)

thevar1able
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Commits on Jul 21, 2025

Merge tag 'llvmorg-20.1.8' into emscripten-libs-20
aheejin
committed