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Pull requests: llvm/llvm-project
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[TTI] Remove masked/gather-scatter/strided/expand-compress costing from TTIImpl backend:AArch64 backend:ARM backend:Hexagon backend:RISC-V backend:X86 llvm:analysis Includes value tracking, cost tables and constant folding
#169885 opened Nov 28, 2025 by arcbbb Loading… updated Dec 2, 2025
[Draft] Support save/restore point splitting in shrink-wrap backend:AArch64 backend:AMDGPU backend:ARM backend:Hexagon backend:NVPTX backend:PowerPC backend:RISC-V backend:WebAssembly backend:X86 debuginfo llvm:codegen llvm:globalisel tools:llvm-reduce
#119359 opened Dec 10, 2024 by enoskova-sc Loading… updated Dec 1, 2025
[AArch64][ARM] Optimize more Covers the InstCombine, InstSimplify and AggressiveInstCombine passes llvm:transforms
tbl/tbx calls into shufflevector backend:AArch64 backend:ARM llvm:instcombine #169748 opened Nov 26, 2025 by valadaptive Loading… updated Dec 1, 2025
[ARM] enable FENV_ACCESS pragma support for hard-float targets backend:ARM clang:frontend Language frontend issues, e.g. anything involving "Sema" clang Clang issues not falling into any other category llvm:globalisel
#137101 opened Apr 24, 2025 by Varnike Loading… updated Dec 1, 2025
Fixes inlining issue in armv7 backend:ARM llvm:transforms
#169337 opened Nov 24, 2025 by CrooseGit Loading… updated Dec 1, 2025
[ARM] Introduce intrinsics for MVE minnm/maxnm under strict-fp. backend:ARM clang:frontend Language frontend issues, e.g. anything involving "Sema" llvm:ir
#169795 opened Nov 27, 2025 by davemgreen Loading… updated Dec 1, 2025
[ARM] Recognize abi tag module flags backend:ARM
#161306 opened Sep 30, 2025 by paperchalice Loading… updated Dec 1, 2025
[ARM] Introduce intrinsics for MVE vrnd under strict-fp. backend:ARM clang:frontend Language frontend issues, e.g. anything involving "Sema" llvm:ir
#169797 opened Nov 27, 2025 by davemgreen Loading… updated Nov 30, 2025
[ARM] Introduce intrinsics for MVE vcmp under strict-fp. backend:ARM clang:frontend Language frontend issues, e.g. anything involving "Sema" llvm:ir
#169798 opened Nov 27, 2025 by davemgreen Loading… updated Nov 30, 2025
[StackProtector] Introduce stack-protect-refinement pass to remove unnecessary protections. backend:AArch64 backend:ARM backend:X86 clang:driver 'clang' and 'clang++' user-facing binaries. Not 'clang-cl' clang Clang issues not falling into any other category debuginfo llvm:globalisel llvm:transforms LTO Link time optimization (regular/full LTO or ThinLTO)
#150390 opened Jul 24, 2025 by Mermen Loading… updated Nov 29, 2025
[TTI] Use MemIntrinsicCostAttributes for getGatherScatterOpCost backend:AArch64 backend:ARM backend:Hexagon backend:RISC-V backend:X86 llvm:analysis Includes value tracking, cost tables and constant folding llvm:transforms vectorizers
#168650 opened Nov 19, 2025 by arcbbb Loading… updated Nov 28, 2025
[CodeGen] expand-fp: Change frem expansion criterion backend:AArch64 backend:AMDGPU backend:ARM backend:CSKY backend:Hexagon backend:loongarch backend:MIPS backend:PowerPC backend:RISC-V backend:SystemZ backend:VE backend:WebAssembly backend:X86 backend:Xtensa llvm:codegen
#158285 opened Sep 12, 2025 by frederik-h Loading… updated Nov 27, 2025
[AtomicExpand] Add bitcasts when expanding load atomic vector backend:ARM backend:X86 llvm:codegen llvm:SelectionDAG SelectionDAGISel as well llvm:transforms
#148900 opened Jul 15, 2025 by jofrn Loading… updated Nov 26, 2025
RuntimeLibcalls: Add entries for stack probe functions backend:AArch64 backend:ARM backend:X86 llvm:ir
#167453 opened Nov 11, 2025 by arsenm Loading… updated Nov 25, 2025
[RegisterCoalescer] Improve register allocation for return values by limiting rematerialization backend:AArch64 backend:AMDGPU backend:ARM backend:loongarch backend:MIPS backend:PowerPC backend:RISC-V backend:X86 clang Clang issues not falling into any other category debuginfo llvm:codegen llvm:regalloc
#163047 opened Oct 12, 2025 by rez5427 Loading… updated Nov 25, 2025
[RISCV] Add optimization for memset inline backend:AArch64 backend:AMDGPU backend:ARM backend:Hexagon backend:MIPS backend:PowerPC backend:RISC-V backend:SystemZ backend:X86 llvm:SelectionDAG SelectionDAGISel as well
#146673 opened Jul 2, 2025 by BoyaoWang430 Loading… updated Nov 25, 2025
[FMV][AArch64] Allow user to override version priority. backend:AArch64 backend:ARM backend:RISC-V clang:codegen IR generation bugs: mangling, exceptions, etc. clang:frontend Language frontend issues, e.g. anything involving "Sema" clang Clang issues not falling into any other category llvm:analysis Includes value tracking, cost tables and constant folding llvm:transforms tablegen
#150267 opened Jul 23, 2025 by labrinea Loading… updated Nov 24, 2025
[CodeGen] Add MachineRegisterClassInfo analysis pass backend:AArch64 backend:AMDGPU backend:ARM backend:loongarch backend:PowerPC backend:RISC-V backend:X86 llvm:codegen llvm:regalloc
#164877 opened Oct 23, 2025 by linuxrocks123 Loading… updated Nov 24, 2025
[ARM] Enable creation of ARMISD::CMN nodes backend:ARM
#163223 opened Oct 13, 2025 by AZero13 Loading… updated Nov 18, 2025
[SelectionDAG] Optimize BSWAP yet again once more backend:ARM llvm:SelectionDAG SelectionDAGISel as well
#165292 opened Oct 27, 2025 by AZero13 Loading… updated Nov 17, 2025
DAG: Use poison for some load/store offsets in legalizer backend:AArch64 backend:ARM backend:RISC-V backend:X86 llvm:SelectionDAG SelectionDAGISel as well
#167756 opened Nov 12, 2025 by arsenm Loading… updated Nov 15, 2025
[ARM] Cleanup unused ARMbrcond. NFC backend:ARM
#168040 opened Nov 14, 2025 by davemgreen Loading… updated Nov 14, 2025
[ARM] Set operation action for UMULO and SMULO as Custom if not Thumb1 backend:ARM llvm:analysis Includes value tracking, cost tables and constant folding
#154253 opened Aug 19, 2025 by AZero13 Loading… updated Nov 13, 2025
Add DoNotPoisonEltMask to several SimplifyDemanded function in TargetLowering backend:AArch64 backend:AMDGPU backend:ARM backend:X86 llvm:SelectionDAG SelectionDAGISel as well
#145903 opened Jun 26, 2025 by bjope Loading… updated Nov 12, 2025
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