Add release note about ABI #6

mgabka · 2024-08-22T13:33:57Z

Bump version to 19.1.0git
[Infra] Fix version-check workflow ([Infra] Fix version-check workflow llvm/llvm-project#100090)
[LV] Disable VPlan-based cost model for 19.x release.
Revert " [LICM] Fold associative binary ops to promote code hoisting ( [LICM] Fold associative binary ops to promote code hoisting llvm/llvm-project#81608)"
[clang][test] Add function type discrimination tests to static destructor tests ([clang][test] Add function type discrimination tests to static destructor tests llvm/llvm-project#99604)
[PAC][compiler-rt][UBSan] Strip signed vptr instead of authenticating it ([PAC][compiler-rt][UBSan] Strip signed vptr instead of authenticating it llvm/llvm-project#100153)
[LoongArch] Fix codegen for ISD::ROTR ([LoongArch] Fix codegen for ISD::ROTR llvm/llvm-project#100292)
[NVPTX] Fix internal indirect call prototypes not obeying the ABI ([NVPTX] Fix internal indirect call prototypes not obeying the ABI llvm/llvm-project#100131)
[PowerPC] Add builtin_cpu_is P11 support ([PowerPC] Add builtin_cpu_is P11 support llvm/llvm-project#99550)
[libc++][math] Fix undue overflowing of std::hypot(x,y,z) ([libc++][math] Fix undue overflowing of std::hypot(x,y,z) llvm/llvm-project#93350)
[libc++][vector] Tests shrink_to_fit requirement. ([libc++][vector<bool>] Tests shrink_to_fit requirement. llvm/llvm-project#98009)
[libc++][string] Fixes shrink_to_fit. ([libc++][string] Fixes shrink_to_fit. llvm/llvm-project#97961)
[PowerPC] Add support for -mcpu=pwr11 / -mtune=pwr11 ([PowerPC] Add support for -mcpu=pwr11 / -mtune=pwr11 llvm/llvm-project#99511)
[clang][OpenMP] Propoagate debug location to OMPIRBuilder reduction codegen ([clang][OpenMP] Propagate debug location to OMPIRBuilder reduction codegen llvm/llvm-project#100358)
[clang] Define ATOMIC_FLAG_INIT correctly for C++. ([clang] Define ATOMIC_FLAG_INIT correctly for C++. llvm/llvm-project#97534)
Precommit vscale-fixups.ll test (NFC)
[LSR] Fix matching vscale immediates ([LSR] Fix matching vscale immediates llvm/llvm-project#100080)
[ValueTracking] Don't use CondContext in dataflow analysis of phi nodes ([ValueTracking] Don't use CondContext in dataflow analysis of phi nodes llvm/llvm-project#100316)
[PAC] Define __builtin_ptrauth_type_discriminator ([PAC] Define __builtin_ptrauth_type_discriminator llvm/llvm-project#100204)
[flang] fix C_PTR function result lowering ([flang] fix C_PTR function result lowering llvm/llvm-project#100082)
[RISCV] Fix InsnCI register type ([RISCV] Fix InsnCI register type llvm/llvm-project#100113)
[ARM] Create mapping symbols with non-unique names
[libc++][doc] Update the release notes for LLVM 19. ([libc++][doc] Update the release notes for LLVM 19. llvm/llvm-project#99061)
[clang][headers] Including stddef.h always redefines NULL ([clang][headers] Including stddef.h always redefines NULL llvm/llvm-project#99727)
[LLVM] [MC] Update frame layout & CFI generation to handle frames larger than 2gb ([LLVM] [MC] Update frame layout & CFI generation to handle frames larger than 2gb llvm/llvm-project#99263)
[Clang] Fix an assertion failure introduced by [Clang] Static and explicit object member functions with the same parameter-type-lists llvm/llvm-project#93430 ([Clang] Fix an assertion failure introduced by #93430 llvm/llvm-project#100313)
[Clang][NFC] Simplify initialization of OverloadCandidate objects. ([Clang][NFC] Simplify initialization of OverloadCandidate objects. llvm/llvm-project#100318)
[libc++] Improve behavior when using relative path for LIBCXX_ASSERTION_HANDLER_FILE ([libc++] Improve behavior when using relative path for LIBCXX_ASSERTION_HANDLER_FILE llvm/llvm-project#100157)
[libc++][spaceship] Implements X::iterator container requirements. ([libc++][spaceship] Implements X::iterator container requirements. llvm/llvm-project#99343)
[ExprConstant] Handle shift overflow the same way as other kinds of overflow ([ExprConstant] Handle shift overflow the same way as other kinds of overflow llvm/llvm-project#99579)
[AArch64] Implement INIT/ADJUST_TRAMPOLINE ([AArch64] Implement INIT/ADJUST_TRAMPOLINE llvm/llvm-project#70267)
[Flang][Docs] Update information about AArch64 trampolines ([Flang][Docs] Update information about AArch64 trampolines llvm/llvm-project#100391)
[PAC][clang] Enable -fptrauth-indirect-gotos as part of pauthtest ABI ([PAC][clang] Enable -fptrauth-indirect-gotos as part of pauthtest ABI llvm/llvm-project#100480)
[libc] Only add '-fno-builtin-*' on the entrypoints that use them ([libc] Only add '-fno-builtin-*' on the entrypoints that use them llvm/llvm-project#100481)
[Flang][Driver] Enable config file options ([Flang][Driver] Enable config file options llvm/llvm-project#100343)
[AArch64][SME] Rewrite __arm_get_current_vg to preserve required registers ([AArch64][SME] Rewrite __arm_get_current_vg to preserve required registers llvm/llvm-project#100143)
[clang] Remove __is_layout_compatible from revertible type traits list ([clang] Remove __is_layout_compatible from revertible type traits list llvm/llvm-project#100572)
[libc++] Add missing xlocale.h include on Apple and FreeBSD ([libc++] Add missing xlocale.h include on Apple and FreeBSD llvm/llvm-project#99689)
Normalize ptrauth handling in sanitizer runtime (Normalize ptrauth handling in sanitizer runtime llvm/llvm-project#100483)
[flang][OpenMP] Initialize privatised derived type variables ([flang][OpenMP] Initialize privatised derived type variables llvm/llvm-project#100417)
[compiler-rt][ubsan][nfc-ish] Fix a type conversion bug ([compiler-rt][ubsan][nfc-ish] Fix a type conversion bug llvm/llvm-project#100665)
[BasicAA] Fix handling of indirect assumption based results ([BasicAA] Fix handling of indirect assumption based results llvm/llvm-project#100130)
[PAC] Sign LR with B key for non-leaf functions with ptrauth-returns attr ([PAC] Sign LR with B key for non-leaf functions with ptrauth-returns attr llvm/llvm-project#100552)
[flang][debug] Set scope of internal functions correctly. ([flang][debug] Set scope of internal functions correctly. llvm/llvm-project#99531)
[Utils] Updates to bump-version.py ([Utils] Updates to bump-version.py llvm/llvm-project#100089)
[MLGO][Infra] Add mlgo-utils to bump-version script ([MLGO][Infra] Add mlgo-utils to bump-version script llvm/llvm-project#100186)
Set version to 19.1.0-rc1
Revert "[clang-format] Fix a bug in annotating * in #defines ([clang-format] Fix a bug in annotating * in #defines llvm/llvm-project#99433)"
[LoongArch][MC] Support %[ld_/gd_/desc_]pcrel_20
[libc++] Fix bug in atomic_ref's calculation of lock_free-ness ([libc++] Fix bug in atomic_ref's calculation of lock_free-ness llvm/llvm-project#99570)
[RISCV] Don't crash in RISCVMergeBaseOffset if INLINE_ASM uses address register in a non-memory constraint. ([RISCV] Don't crash in RISCVMergeBaseOffset if INLINE_ASM uses address register in a non-memory constraint. llvm/llvm-project#100790)
[libc++][libc++abi] Minor follow-up changes after ptrauth upstreaming ([libc++][libc++abi] Minor follow-up changes after ptrauth upstreaming llvm/llvm-project#87481)
Fix lifetimebound for field access (Fix lifetimebound for field access llvm/llvm-project#100197)
[ELF] Remove obsoleted comment after [ELF] Remove consumeLabel in ScriptLexer llvm/llvm-project#99567
[ELF,test] Improve negative linker script tests
[ELF] Add Relocs and invokeOnRelocs. NFC
[ELF] Use invokeOnRelocs. NFC
[llvm-exegesis] Use correct rseq struct size ([llvm-exegesis] Use correct rseq struct size llvm/llvm-project#100804)
[lld][ELF][LoongArch] Support R_LARCH_TLS_{LD,GD,DESC}_PCREL_S2
[compiler-rt][test] Disable lld tests on SPARC ([compiler-rt][test] Disable lld tests on SPARC llvm/llvm-project#100533)
[asan][cmake][test] Fix finding dynamic asan runtime lib ([asan][cmake][test] Fix finding dynamic asan runtime lib llvm/llvm-project#100083)
[libc] Fix leftover debug commandline argument
Update libc/docs/configure.rst
[StackFrameLayoutAnalysis] Use target-specific hook for SP offsets ([StackFrameLayoutAnalysis] Use target-specific hook for SP offsets llvm/llvm-project#100386)
[StackFrameLayoutAnalysis] Support more SlotTypes ([StackFrameLayoutAnalysis] Support more SlotTypes llvm/llvm-project#100562)
[PAC][test] Add tests against Linux triples for auth/resign lowering ([PAC][test] Add tests against Linux triples for auth/resign lowering llvm/llvm-project#100744)
[PAC][clang][test] Implement missing tests for some PAuth features ([PAC][clang][test] Implement missing tests for some PAuth features llvm/llvm-project#100206)
[compiler-rt] Fix format string warnings in FreeBSD DumpAllRegisters ([compiler-rt] Fix format string warnings in FreeBSD DumpAllRegisters llvm/llvm-project#101072)
[nsan] Remove mallopt from nsan_interceptors ([nsan] Remove mallopt from nsan_interceptors llvm/llvm-project#101055)
[clang-format] Fix misannotations of < in ternary expressions ([clang-format] Fix misannotations of < in ternary expressions llvm/llvm-project#100980)
[NVPTX] Fix DwarfFrameBase construction ([NVPTX] Fix DwarfFrameBase construction llvm/llvm-project#101000)
[clang][ARM64EC] Add support for hybrid_patchable attribute. ([clang][ARM64EC] Add support for hybrid_patchable attribute. llvm/llvm-project#99478)
[sanitizer_common][test] Always skip select allocator tests on SPARC V9 ([sanitizer_common][test] Always skip select allocator tests on SPARC V9 llvm/llvm-project#100530)
[libc++][spaceship] Marks P1614 as complete. ([libc++][spaceship] Marks P1614 as complete. llvm/llvm-project#99375)
[RegisterCoalescer] Fix SUBREG_TO_REG handling in the RegisterCoalescer. ([RegisterCoalescer] Fix SUBREG_TO_REG handling in the RegisterCoalescer. llvm/llvm-project#96839)
[libunwind][AIX] Fix the wrong traceback from signal handler ([libunwind][AIX] Fix the wrong traceback from signal handler llvm/llvm-project#101069)
[CodeGen][ARM64EC] Use alias symbol for exporting hybrid_patchable functions. ([CodeGen][ARM64EC] Use alias symbol for exporting hybrid_patchable functions. llvm/llvm-project#100872)
ReleaseNotes.rst: Fix typo "my" for "may"
[clang][FMV][AArch64] Improve streaming mode compatibility.
[Sanitizers] Avoid overload ambiguity for interceptors ([Sanitizers] Avoid overload ambiguity for interceptors llvm/llvm-project#100986)
Revert "[MC] Compute fragment offsets eagerly"
Revert "[compiler-rt][RISCV] Implement __init_riscv_feature_bits ([compiler-rt][RISCV] Implement __init_riscv_feature_bits llvm/llvm-project#85790)"
[libc++] Revert "Use GCC type traits builtins for remove_cv and remove_cvref ([libc++] Use GCC type traits builtins for remove_cv and remove_cvref llvm/llvm-project#81386)"
[Support] Silence warnings when retrieving exported functions ([Support] Silence warnings when retrieving exported functions llvm/llvm-project#97905)
[InstrProf] Remove duplicate definition of IntPtrT
workflows: Fix libclc-tests (workflows: Fix libclc-tests llvm/llvm-project#101524)
[lldb][FreeBSD] Fix NativeRegisterContextFreeBSD_{arm,mips64,powerpc} declarations ([lldb][FreeBSD] Fix NativeRegisterContextFreeBSD_{arm,mips64,powerpc}… llvm/llvm-project#101403)
[libc++] Increase atomic_ref's required alignment for small types ([libc++] Increase atomic_ref's required alignment for small types llvm/llvm-project#99654)
[NFC][libc++][libc++abi][libunwind][test] Fix/unify AIX triples used in LIT tests ([NFC][libc++][libc++abi][libunwind][test] Fix/unify AIX triples used in LIT tests llvm/llvm-project#101196)
[ELF] Support relocatable files using CREL with explicit addends
[Clang] Add a release note deprecating __is_nullptr
[AIX] Turn on #pragma mc_func check by default ([AIX] Turn on #pragma mc_func check by default llvm/llvm-project#101336)
[RISCV] Fix vmerge.vvm/vmv.v.v getting folded into ops with mismatching EEW ([RISCV] Fix vmerge.vvm/vmv.v.v getting folded into ops with mismatching EEW llvm/llvm-project#101152)
[analyzer] Restore recognition of mutex methods ([analyzer] Restore recognition of mutex methods llvm/llvm-project#101511)
Ofast deprecation clarifications (Ofast deprecation clarifications llvm/llvm-project#101005)
[Bazel] Use PACKAGE_VERSION for version string.
[VP] Refactor VectorBuilder to avoid layering violation. NFC ([VP] Refactor VectorBuilder to avoid layering violation. NFC llvm/llvm-project#99276)
Revert "[llvm][Bazel] Adapt to 4eb30cf"
[sanitizer_common] Fix signal_line.cpp on SPARC ([sanitizer_common] Fix signal_line.cpp on SPARC llvm/llvm-project#100535)
[sanitizer_common][test] Fix InternalMmapWithOffset on 32-bit Linux/s… ([sanitizer_common][test] Fix InternalMmapWithOffset on 32-bit Linux/s… llvm/llvm-project#101011)
Reland: "[Clang] Demote always_inline error to warning for mismatching SME attrs" (Revert "[Clang] Demote always_inline error to warning for mismatching SME attrs" llvm/llvm-project#100991) (Reland: "[Clang] Demote always_inline error to warning for mismatching SME attrs" (#100991) llvm/llvm-project#100996)
[Clang] Fix definition of layout-compatible to ignore empty classes ([Clang] Fix definition of layout-compatible to ignore empty classes llvm/llvm-project#92103)
[PowerPC] Add phony subregisters to cover the high half of the VSX registers. ([PowerPC] Add phony subregisters to cover the high half of the VSX registers. llvm/llvm-project#94628)
[analyzer] Fix crash on using bitcast(<type>, <array>) as array subscript ([analyzer] Fix crash on using bitcast(<type>, <array>) as array subscript llvm/llvm-project#101647)
[asan,test] Disable _FORTIFY_SOURCE test incompatible with glibc 2.40
Revert "[AIX] Turn on #pragma mc_func check by default ([AIX] Turn on #pragma mc_func check by default llvm/llvm-project#101336)"
[AMDGPU] Include <cstdint> in AMDGPUMCTargetDesc ([AMDGPU] Include <cstdint> in AMDGPUMCTargetDesc llvm/llvm-project#101766)
[libclang] Fix symbol version of getBinaryOpcode functions ([libclang] Fix symbol version of getBinaryOpcode functions llvm/llvm-project#101820)
[sanitizer_common] Fix UnwindFast on SPARC ([sanitizer_common] Fix UnwindFast on SPARC llvm/llvm-project#101634)
[clang-tidy] Fix crash in modernize-use-ranges (Fix crash in modernize-use-ranges llvm/llvm-project#100427)
Build release binaries for multiple targets (Build release binaries for multiple targets llvm/llvm-project#98431)
workflows: Remove left over debugging step from release-binaries job
workflows/release-binaries: Always pull composite actions from main branch (workflows/release-binaries: Always pull composite actions from main branch llvm/llvm-project#100805)
workflow/release-binaries: Fix typo
workflows/release-binaries: Fetch composite actions outside of default workspace (workflows/release-binaries: Fetch composite actions outside of default workspace llvm/llvm-project#100845)
workflows/release-binaries: Fix problem with python installation on macos-14 (workflows/release-binaries: Fix problem with python installation on macos-14 llvm/llvm-project#101774)
workflows: Re-implement the get-llvm-version action as a composite action (workflows: Re-implement the get-llvm-version action as a composite action llvm/llvm-project#101569)
[Metadata] Try to merge the first and last ranges. ([Metadata] Try to merge the first and last ranges. llvm/llvm-project#101860)
InferAddressSpaces: Fix mishandling stores of pointers to themselves (InferAddressSpaces: Fix mishandling stores of pointers to themselves llvm/llvm-project#101877)
[ARM] [Windows] Use IMAGE_SYM_CLASS_STATIC for private functions ([ARM] [Windows] Use IMAGE_SYM_CLASS_STATIC for private functions llvm/llvm-project#101828)
Forward declare OSSpinLockLock on MacOS since it's not shipped on the system. (Forward declare OSSpinLockLock on MacOS since it's not shipped on the system. llvm/llvm-project#101392)
ReleaseNotes: lld/ELF: mention CREL
Bump version to 19.1.0-rc2
[sanitizer_common][test] Fix SanitizerIoctl/KVM_GET_* tests on Linux/… ([sanitizer_common][test] Fix SanitizerIoctl/KVM_GET_* tests on Linux/… llvm/llvm-project#100532)
[sanitizer_common] Don't use syscall(SYS_clone) on Linux/sparc64 ([sanitizer_common] Don't use syscall(SYS_clone) on Linux/sparc64 llvm/llvm-project#100534)
[sanitizer_common] Adjust signal_send.cpp for Linux/sparc64 ([sanitizer_common] Adjust signal_send.cpp for Linux/sparc64 llvm/llvm-project#100538)
[sanitizer_common] Fix internal_*stat on Linux/sparc64 ([sanitizer_common] Fix internal_*stat on Linux/sparc64 llvm/llvm-project#101012)
[ADT] Add <cstdint> to SmallVector ([ADT] Add <cstdint> to SmallVector llvm/llvm-project#101761)
[libc++][bit] Improves rotate functions. ([libc++][bit] Improves rotate functions. llvm/llvm-project#98032)
[AArch64] Avoid inlining if ZT0 needs preserving. ([AArch64] Avoid inlining if ZT0 needs preserving. llvm/llvm-project#101343)
[AArch64] Avoid NEON dot product in streaming[-compatible] functions ([AArch64] Avoid NEON dot product in streaming[-compatible] functions llvm/llvm-project#101677)
[AArch64][SME] Rewrite __arm_sc_memset to remove invalid instruction ([AArch64][SME] Rewrite __arm_sc_memset to remove invalid instruction llvm/llvm-project#101522)
[LLVM][TTI][SME] Allow optional auto-vectorisation for streaming functions. ([LLVM][TTI][SME] Allow optional auto-vectorisation for streaming functions. llvm/llvm-project#101679)
[Driver] Restrict Ofast deprecation help message to Clang ([Driver] Restrict Ofast deprecation help message to Clang llvm/llvm-project#101682)
[Clang] SFINAE on mismatching pack length during constraint satisfaction checking ([Clang] SFINAE on mismatching pack length during constraint satisfaction checking llvm/llvm-project#101879)
[Driver] Temporarily probe aarch64-linux-gnu GCC installation
workflows/release-tasks: Add missing permissions for release binaries (workflows/release-tasks: Add missing permissions for release binaries llvm/llvm-project#102023)
workflows/release-binaries: Give attestation artifacts a unique name (workflows/release-binaries: Give attestation artifacts a unique name llvm/llvm-project#102041)
[BinaryFormat] Disable MachOTest.UnalignedLC on SPARC ([BinaryFormat] Disable MachOTest.UnalignedLC on SPARC llvm/llvm-project#100086)
[LLDB] Add <cstdint> to AddressableBits ([LLDB] Add <cstdint> to AddressableBits llvm/llvm-project#102110)
[LAA] Refine stride checks for SCEVs during dependence analysis. ([LAA] Refine stride checks for SCEVs during dependence analysis. llvm/llvm-project#99577)
[CalcSpillWeights] Avoid x87 excess precision influencing weight result
[BOLT] Support map other function entry address ([BOLT] Support map other function entry address llvm/llvm-project#101466)
[lld][ARM] Fix assertion when mixing ARM and Thumb objects ([lld][ARM] Fix assertion when mixing ARM and Thumb objects llvm/llvm-project#101985)
[BOLT] Skip PLT search for zero-value weak reference symbols ([Bolt] fix a wrong relocation update issue with weak references llvm/llvm-project#69136)
[AArch64] Don't replace dst of SWP instructions with (X|W)ZR ([AArch64] Don't replace dst of SWP instructions with (X|W)ZR llvm/llvm-project#102139)
[clang][modules] Enable built-in modules for the upcoming Apple releases ([clang][modules] Enable built-in modules for the upcoming Apple releases llvm/llvm-project#102239)
[Driver] Fix a warning
[AIX]export function descriptor symbols related to template functions. ([AIX]export function descriptor symbols related to template functions. llvm/llvm-project#101920)
[clang-format] Fix a bug in annotating CastRParen ([clang-format] Fix a bug in annotating CastRParen llvm/llvm-project#102261)
[clang] Fix crash when #embed used in a compound literal ([clang] Fix crash when #embed used in a compound literal llvm/llvm-project#102304)
[AMDGPU] Fix folding clamp into pseudo scalar instructions ([AMDGPU] Fix folding clamp into pseudo scalar instructions llvm/llvm-project#100568)
Revert "[LLVM] Silence compiler-rt warning in runtimes build ([LLVM] Silence compiler-rt warning in runtimes build llvm/llvm-project#99525)"
[TBAA] Do not rewrite TBAA if exists, always null out !tbaa.struct
[NFC][llvm][support] rename INFINITY in regcomp ([NFC][llvm][support] rename INFINITY in regcomp llvm/llvm-project#101758)
[ELF] .llvm.call-graph-profile: support CREL
[ELF] scanRelocations: support .crel.eh_frame
Revert "demangle function names in trace files (demangle function names in trace files llvm/llvm-project#87626)"
[AArch64] Add invalid 1 x vscale costs for reductions and reduction-operations. ([AArch64] Add invalid 1 x vscale costs for reductions and reduction-operations. llvm/llvm-project#102105)
[clang] Wire -fptrauth-returns to "ptrauth-returns" fn attribute. ([clang] Wire -fptrauth-returns to "ptrauth-returns" fn attribute. llvm/llvm-project#102416)
[lldb] Move definition of SBSaveCoreOptions dtor out of header ([lldb] Move definition of SBSaveCoreOptions dtor out of header llvm/llvm-project#102539)
[Clang] Define __cpp_pack_indexing ([Clang] Define __cpp_pack_indexing llvm/llvm-project#101956)
workflows/release-binaries-all: Pass secrets on to release-binaries workflow (workflows/release-binaries-all: Pass secrets on to release-binaries workflow llvm/llvm-project#101866)
[clang][driver][clang-cl] Support --precompile and -fmodule-* options in Clang-CL ([clang][driver][clang-cl] Support --precompile and -fmodule-* options in Clang-CL llvm/llvm-project#98761)
workflows: Fix permissions for release-sources job (workflows: Fix permissions for release-sources job llvm/llvm-project#100750)
[Arm][AArch64][Clang] Respect function's branch protection attributes. ([Arm][AArch64][Clang] Respect function's branch protection attributes. llvm/llvm-project#101978)
[NFC][libc++][test][AIX] UnXFAIL LIT test transform.pass.cpp ([NFC][libc++][test][AIX] UnXFAIL LIT test transform.pass.cpp llvm/llvm-project#102338)
[llvm-exegesis][unittests] Also disable SubprocessMemoryTest on SPARC ([llvm-exegesis][unittests] Also disable SubprocessMemoryTest on SPARC llvm/llvm-project#102755)
[clang-format] Fix a serious bug in git clang-format -f ([clang-format] Fix a serious bug in git clang-format -f llvm/llvm-project#102629)
[lldb] Fix crash when adding members to an "incomplete" type ([lldb] Fix crash when adding members to an "incomplete" type llvm/llvm-project#102116)
[clang] Implement -fptrauth-auth-traps. ([clang] Implement -fptrauth-auth-traps. llvm/llvm-project#102417)
Revert "[libc++][math] Fix undue overflowing of std::hypot(x,y,z) ([libc++][math] Fix undue overflowing of std::hypot(x,y,z) llvm/llvm-project#93350)"
[libc++][math] Fix undue overflowing of std::hypot(x,y,z) ([libc++][math] Fix undue overflowing of std::hypot(x,y,z) llvm/llvm-project#100820)
[C++20] [Modules] Don't diagnose duplicated implicit decl in multiple named modules ([C++20] [Modules] Don't diagnose duplicated implicit decl in multiple named modules llvm/llvm-project#102423)
[AIX] Revert #pragma mc_func check ([AIX] Revert #pragma mc_func check llvm/llvm-project#102919)
[Clang][Sema] Make UnresolvedLookupExprs in class scope explicit specializations instantiation dependent ([Clang][Sema] Make UnresolvedLookupExprs in class scope explicit specializations instantiation dependent llvm/llvm-project#100392)
[libc++] Use a different smart ptr type alias ([libc++] Use a different smart ptr type alias llvm/llvm-project#102089)
[CodeGen][ARM64EC] Define hybrid_patchable EXP thunk symbol as a function. ([CodeGen][ARM64EC] Define hybrid_patchable EXP thunk symbol as a function. llvm/llvm-project#102898)
[PPC][AIX] Save/restore r31 when using base pointer ([PPC][AIX] Save/restore r31 when using base pointer llvm/llvm-project#100182)
[clang-format] Fix annotation of braces enclosing stringification ([clang-format] Fix annotation of braces enclosing stringification llvm/llvm-project#102998)
[clang][AArch64] Point the nofp ABI check diagnostics at the callee ([clang][AArch64] Point the nofp ABI check diagnostics at the callee llvm/llvm-project#103392)
[libc++] Fix ambiguous constructors for std::complex and std::optional ([libc++] Fix ambiguous constructors for std::complex and std::optional llvm/llvm-project#103409)
[Clang] Correctly forward --cuda-path to the nvlink wrapper ([Clang] Correctly forward --cuda-path to the nvlink wrapper llvm/llvm-project#100170)
[RISCV] Use experimental.vp.splat to splat specific vector length elements. ([RISCV] Use experimental.vp.splat to splat specific vector length elements. llvm/llvm-project#101329)
[Hexagon] Do not optimize address of another function's block ([Hexagon] Do not optimize address of another function's block llvm/llvm-project#101209)
[AArch64] Add GCS release notes
Revert "[CGData] llvm-cgdata ([CGData] llvm-cgdata llvm/llvm-project#89884)"
[AArch64] Adopt updated B16B16 target flags
[libc++] Fix rejects-valid in std::span copy construction ([libc++] Fix rejects-valid in std::span copy construction llvm/llvm-project#104500)
[clang-tidy] Fix crash in C language in readability-non-const-parameter ([clang-tidy] Fix crash in C language in readability-non-const-parameter llvm/llvm-project#100461)
[AArch64] Add streaming-mode stack hazard optimization remarks ([AArch64] Add streaming-mode stack hazard optimization remarks llvm/llvm-project#101695)
[clang] Avoid triggering vtable instantiation for C++23 constexpr dtor ([clang] Avoid triggering vtable instantiation for C++23 constexpr dtor llvm/llvm-project#102605)
[OpenMP][AArch64] Fix branch protection in microtasks ([OpenMP][AArch64] Fix branch protection in microtasks llvm/llvm-project#102317)
[clang][driver] TY_ModuleFile should be a 'CXX' file type
[Mips] Fix fast isel for i16 bswap. ([Mips] Fix fast isel for i16 bswap. llvm/llvm-project#103398)
Add some brief LLVM 19 release notes for Pointer Authentication ABI support.
release/19.x: [BOLT] Fix relocations handling
[AArch64] Add a check for invalid default features ([AArch64] Add a check for invalid default features llvm/llvm-project#104435)
[GlobalISel] Bail out early for big-endian ([GlobalISel] Bail out early for big-endian llvm/llvm-project#103310)
[LLD] [MinGW] Recognize the -rpath option ([LLD] [MinGW] Recognize the -rpath option llvm/llvm-project#102886)
[C++23] Fix infinite recursion (Clang 19.x regression) ([C++23] Fix infinite recursion (Clang 19.x regression) llvm/llvm-project#104829)
Reland [C++20] [Modules] [Itanium ABI] Generate the vtable in the mod… (Reland [C++20] [Modules] [Itanium ABI] Generate the vtable in the mod… llvm/llvm-project#102287)
[libunwind] Add GCS support for AArch64 ([libunwind] Add GCS support for AArch64 llvm/llvm-project#99335)
[libunwind] Be more careful about enabling GCS ([libunwind] Be more careful about enabling GCS llvm/llvm-project#101973)
[libunwind] Fix problems caused by combining BTI and GCS ([libunwind] Fix problems caused by combining BTI and GCS llvm/llvm-project#102322)
Bump version to 19.1.0-rc3
Add release note about ABI implementation changes for _BitInt on Arm

…ux-specific fcd6bd5 broke the Solaris/sparcv9 buildbot: ``` compiler-rt/lib/sanitizer_common/sanitizer_linux.cpp:39:14: fatal error: 'asm/unistd.h' file not found 39 | # include <asm/unistd.h> | ^~~~~~~~~~~~~~ ``` That section should have been Linux-specific in the first place, which is what this patch does. Tested on sparcv9-sun-solaris2.11. (cherry picked from commit 16e9bb9)

…atalyst (llvm#104872) Mac Catalyst is the iOS platform, but it builds against the macOS SDK and so it needs to be checking the macOS SDK version instead of the iOS one. Add tests against a greater-than SDK version just to make sure this works beyond the initially supporting SDKs. (cherry picked from commit b986438)

…vm#104692) Inline asm operands could contain any kind of relocation, so remove the checks. Fixes llvm#103493 (cherry picked from commit 576b7a7)

The BPF packet load intrinsics lost attribute WillReturn due to 0b20c30. The attribute loss causes excessive bitshifting, resulting in previously working programs failing the BPF verifier due to instruction/complexity limits. cherry picked only the BPF changes from 99a10f1 Signed-off-by: Bryce Kahle <bryce.kahle@datadoghq.com>

…lvm#104395) Prevent operand folding from inlining constants into pseudo scalar transcendental f16 instructions. However still allow literal constants. (cherry picked from commit fc6300a)

…ZE (llvm#104924) In visitFREEZE we have been collecting a set/vector of MaybePoisonOperands that later was iterated over, applying a freeze to those operands. However, C-level fuzzy testing has discovered that the recursiveness of ReplaceAllUsesOfValueWith may cause later operands in the MaybePoisonOperands vector to be replaced when replacing an earlier operand. That would then turn up as Assertion `N1.getOpcode() != ISD::DELETED_NODE && "Operand is DELETED_NODE!"' failed. failures when trying to freeze those later operands. So we need to make sure that the vector with MaybePoisonOperands is mutated as well when needed. Or as the solution used in this patch, make sure to keep track of operand numbers that should be frozen instead of having a vector of SDValues. And then we can refetch the operands while iterating over operand numbers. The problem was seen after adding SELECT_CC to the set of operations including in "AllowMultipleMaybePoisonOperands". I'm not sure, but I guess that this could happen for other operations as well for which we allow multiple maybe poison operands. (cherry picked from commit 278fc8e)

Avoids implicit sint_to_fp which wasn't occurring on strict fp codegen Fixes llvm#104848 (cherry picked from commit 6dcce42)

Also, don't insert a space after ::* for method pointers. See llvm#86253 (comment). Fixes llvm#100841. (cherry picked from commit 714033a)

Fixes llvm#105785. (cherry picked from commit 85b6aac)

…(REAPPLIED) This doesn't match uops.info yet - but it matches the existing vpscatterdq/vscatterqpd entries like uops.info says it should Reapplied with codegen fix for scatter-schedule.ll Fixes llvm#105675 (cherry picked from commit cf6cd1f)

…d_Resume calls (llvm#105513) Similar to the fix for llvm#57469, ensure that the other `_Unwind_Resume` call emitted by DwarfEHPrepare has a debug location if needed. This fixes nbdd0121/unwinding#34. (cherry picked from commit e76db25)

) When including all targets, some files become too large for the NSIS installer to handle. Fixes llvm#101994 (cherry picked from commit 2a28df6)

This is a partial revert of c66e1d6. Even though that allowed us to declare v9.2-a support without picking up SVE2 in both the backend and the driver, the frontend itself still enabled SVE via the arch version's default extensions. Avoid that by reverting back to v8.7-a while we look into longer-term solutions. (cherry picked from commit e5e38dd)

…lvm#106310) The .git/config file contains an auth token that can be leaked if the .git directory is included in a workflow artifact. (cherry picked from commit ef50970)

Install scan-build-py modules into the plain `lib` directory, without LLVM_LIBDIR_SUFFIX appended, to match the path expected by `intercept-build` executable. This fixes the program being unable to find its modules. Using unsuffixed path makes sense here, since Python modules are not subject to multilib. This change effectively reverts 1334e12. The commit in question changed the path without a clear justification ("does not respect the given prefix") and the Python code was never modified to actually work with the change. Fixes llvm#106608 (cherry picked from commit 0c4cf79)

…window scheduler (llvm#99449) Added missing initialization failure information for window scheduler.

…heduler (llvm#99448) Added a new restriction for window scheduling. Window scheduling is disabled when llvm.loop.pipeline.initiationinterval is set.

…eduler (llvm#99451) Fixed a bug in stall cycle calculation. When a register defined by an instruction in the current iteration is used by an instruction in the next iteration, we have modified the number of stall cycle that need to be inserted.

…ns for window scheduler (llvm#99454) We discovered some scheduling failures occurring when zero-cost instructions were involved. This issue will be addressed by this patch.

…n window scheduling (llvm#101665) Address the issue of multiple resource reservations in window scheduling.

…105493) As discussed in https://discourse.llvm.org/t/rfc-make-istainted-and-complex-symbols-friends/79570/10 Some `isTainted()` queries can blow up the analysis times, and effectively halt the analysis under specific workloads. We don't really have the time now to do a caching re-implementation of `isTainted()`, so we need to workaround the case. The workaround with the smallest blast radius was to limit what symbols `isTainted()` does the query (by walking the SymExpr). So far, the threshold 10 worked for us, but this value can be overridden using the "max-tainted-symbol-complexity" config value. This new option is "deprecated" from the getgo, as I expect this issue to be fixed within the next few months and I don't want users to override this value anyways. If they do, this message will let them know that they are on their own, and the next release may break them (as we no longer recognize this option if we drop it). Mitigates llvm#89720 CPP-5414 (cherry picked from commit 8486589)

…lvm#104081) A crash was happening when both ObjC Category Merging and Relative method lists were enabled. ObjC Category Merging creates new data sections and adds them by calling `addInputSection`. `addInputSection` uses the symbols within the added section to determine which container to actually add the section to. The issue is that ObjC Category merging is calling `addInputSection` before actually adding the relevant symbols the the added section. This causes `addInputSection` to add the `InputSection` to the wrong container, eventually resulting in a crash. To fix this, we ensure that ObjC Category Merging calls `addInputSection` only after the symbols have been added to the `InputSection`. (cherry picked from commit 0df9189)

Fixes llvm#92246 Match the behaviour of `bitcast v2i64 (BUILD_PAIR %lo %hi)` when encountering `bitcast fp128 (BUILD_PAIR %lo $hi)`. by inserting a missing swap of the arguments based on endianness. ### Current behaviour: **fp128** bitcast fp128 (BUILD_PAIR %lo $hi) => BUILD_FP128 %lo %hi BUILD_FP128 %lo %hi => MTVSRDD %hi %lo **v2i64** bitcast v2i64 (BUILD_PAIR %lo %hi) => BUILD_VECTOR %hi %lo BUILD_VECTOR %hi %lo => MTVSRDD %lo %hi (cherry picked from commit 408d82d)

mgabka changed the base branch from main to release/19.x August 22, 2024 13:35

ian-twilightcoder and others added 25 commits August 26, 2024 09:08

[SPARC] Remove assertions in printOperand for inline asm operands (ll…

8ea372d

…vm#104692) Inline asm operands could contain any kind of relocation, so remove the checks. Fixes llvm#103493 (cherry picked from commit 576b7a7)

Add AIX/PPC Clang/LLVM release notes for LLVM 19.

6420a2e

[AMDGPU] Disable inline constants for pseudo scalar transcendentals (l…

43b455b

…lvm#104395) Prevent operand folding from inlining constants into pseudo scalar transcendental f16 instructions. However still allow literal constants. (cherry picked from commit fc6300a)

[X86] Use correct fp immediate types in _mm_set_ss/sd

1503d18

Avoids implicit sint_to_fp which wasn't occurring on strict fp codegen Fixes llvm#104848 (cherry picked from commit 6dcce42)

[clang-format] Don't insert a space between :: and * (llvm#105043)

1241c76

Also, don't insert a space after ::* for method pointers. See llvm#86253 (comment). Fixes llvm#100841. (cherry picked from commit 714033a)

[ConstraintElim] Fix miscompilation caused by PR97974 (llvm#105790)

3ff9d92

Fixes llvm#105785. (cherry picked from commit 85b6aac)

[clangd] Add clangd 19 release notes

53c43ba

Restrict LLVM_TARGETS_TO_BUILD in Windows release packaging (llvm#106059

1b643db

) When including all targets, some files become too large for the NSIS installer to handle. Fixes llvm#101994 (cherry picked from commit 2a28df6)

workflows/release-binaries: Remove .git/config file from artifacts (l…

c21b039

…lvm#106310) The .git/config file contains an auth token that can be leaked if the .git directory is included in a workflow artifact. (cherry picked from commit ef50970)

[llvm][CodeGen] Added missing initialization failure information for …

e81188d

…window scheduler (llvm#99449) Added missing initialization failure information for window scheduler.

[llvm][CodeGen] Added a new restriction for II by pragma in window sc…

7b86034

…heduler (llvm#99448) Added a new restriction for window scheduling. Window scheduling is disabled when llvm.loop.pipeline.initiationinterval is set.

[llvm][CodeGen] Fixed max cycle calculation with zero-cost instructio…

5a164a2

…ns for window scheduler (llvm#99454) We discovered some scheduling failures occurring when zero-cost instructions were involved. This issue will be addressed by this patch.

[llvm][CodeGen] Address the issue of multiple resource reservations I…

5457983

…n window scheduling (llvm#101665) Address the issue of multiple resource reservations in window scheduling.

Add release note about ABI implementation changes for _BitInt on Arm

3f768dd

tru force-pushed the Add-release-note-about-ABI branch from 7fd1b94 to 3f768dd Compare September 1, 2024 08:05

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