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path: root/llvm/lib/CodeGen/PeepholeOptimizer.cpp
AgeCommit message (Expand)Author
2025-10-22[CodeGen] Add "override" where appropriate (NFC) (#164571)Kazu Hirata
2025-10-02PeepholeOpt: Fix losing subregister indexes on full copies (#161310)Matt Arsenault
2025-10-01PeepholeOpt: Try to constrain uses to support subregister (#161338)Matt Arsenault
2025-09-26PeepholeOpt: Use initializer list (#160898)Matt Arsenault
2025-05-24[CodeGen] Remove unused includes (NFC) (#141320)Kazu Hirata
2025-05-22[LLVM][CodeGen] Add convenience accessors for MachineFunctionProperties (#140...users/pcc/spr/main.elf-add-branch-to-branch-optimizationRahul Joshi
2025-05-02[llvm] Remove redundant control flow (NFC) (#138304)Kazu Hirata
2025-03-13PeepholeOpt: Do not skip reg_sequence sources with subregs (#125667)Matt Arsenault
2025-03-07PeepholeOpt: Remove subreg def check for bitcast (#130086)Matt Arsenault
2025-03-07PeepholeOpt: Remove subreg def check for insert_subreg (#130085)Matt Arsenault
2025-03-07PeepholeOpt: Remove dead checks for subregister def mismatch (#130084)Matt Arsenault
2025-02-26PeepholeOpt: Remove pointless check for subregister def (#128850)Matt Arsenault
2025-02-26PeepholeOpt: Immediately check if a reg_sequence compose supports a subregist...Matt Arsenault
2025-02-22PeepholeOpt: Allow introducing subregister uses on reg_sequence (#127052)Matt Arsenault
2025-02-18PeepholeOpt: Handle subregister compose when looking through reg_sequence (#1...Matt Arsenault
2025-02-05PeepholeOpt: Fix looking for def of current copy to coalesce (#125533)Matt Arsenault
2025-02-03PeepholeOpt: Make copy ID methods staticMatt Arsenault
2025-01-31PeepholeOpt: Fix copy current source index accounting bugMatt Arsenault
2025-01-30PeepholeOpt: Avoid double map lookup (#124531)Matt Arsenault
2025-01-30PeepholeOpt: Remove check for reg_sequence def of subregister (#124512)Matt Arsenault
2025-01-30PeepholeOpt: Simplify tracking of current op for copy and reg_sequence (#124224)Matt Arsenault
2025-01-30PeepholeOpt: Do not add subregister indexes to reg_sequence operands (#124111)Matt Arsenault
2025-01-23PeepholeOpt: Remove check for subreg index on a def operand (#123943)Matt Arsenault
2025-01-23PeepholeOpt: Stop allocating tiny helper classes (NFC) (#123936)Matt Arsenault
2025-01-23PeepholeOpt: Remove null TargetRegisterInfo check (#123933)Matt Arsenault
2025-01-23PeepholeOpt: Remove unnecessary check for null TargetInstrInfo (#123929)Matt Arsenault
2025-01-13[aarch64][win] Update Called Globals info when updating Call Site info (#122762)Daniel Paoliello
2024-11-18[CodeGen][NewPM] Port PeepholeOptimizer to NPM (#116326)Akshat Oke
2024-11-18[NFC] Clang format PeepholeOptimizer (#116325)Akshat Oke
2024-07-09[CodeGen][NewPM] Port `machine-loops` to new pass manager (#97793)paperchalice
2024-06-26[CodeGen] Use range-based for loops (NFC) (#96777)Kazu Hirata
2024-06-11[CodeGen][NewPM] Split `MachineDominatorTree` into a concrete analysis result...paperchalice
2024-04-24[CodeGen] Make the parameter TRI required in some functions. (#85968)Xu Zhang
2024-01-26[NFC] Rename TargetInstrInfo::FoldImmediate to TargetInstrInfo::foldImmediate...Shengchen Kan
2023-10-27[X86, Peephole] Enable FoldImmediate for X86Guozhi Wei
2023-10-24Revert 24633ea and 760e7d0 "Enable FoldImmediate for X86"Mogball
2023-10-20[Peephole] Check instructions from CopyMIs are still COPY (#69511)weiguozhi
2023-10-17[X86, Peephole] Enable FoldImmediate for X86Guozhi Wei
2023-04-17Fix uninitialized pointer members in CodeGenAkshay Khadse
2023-01-13[CodeGen] Remove uses of Register::isPhysicalRegister/isVirtualRegister. NFCCraig Topper
2022-12-13[CodeGen] llvm::Optional => std::optionalFangrui Song
2022-05-16Teach PeepholeOpt to eliminate redundant copy from constant physreg (e.g VLEN...Philip Reames
2022-03-16[NFC][CodeGen] Rename some functions in MachineInstr.h and remove duplicated ...Shengchen Kan
2022-03-16Cleanup codegen includesserge-sans-paille
2022-03-10Revert "Cleanup codegen includes"Nico Weber
2022-03-10Cleanup codegen includesserge-sans-paille
2022-02-06[CodeGen] Use = default (NFC)Kazu Hirata
2021-08-30[InstrInfo] Use 64-bit immediates for analyzeCompare() (NFCI)Nikita Popov
2021-06-28Teach peephole optimizer to not emit sub-register defsAhsan Saghir
2020-12-17Make LLVM build in C++20 modeBarry Revzin
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