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path: root/llvm/lib/Transforms/Utils/ScalarEvolutionExpander.cpp
AgeCommit message (Expand)Author
2025-11-21[SCEVExp] Remove early exit, rely on InstSimplifyFolder (NFCI).Florian Hahn
2025-10-13[SCEV] Move URem matching to ScalarEvolutionPatternMatch.h (#163170)Florian Hahn
2025-09-11[SCEVExp] Remove special-case handling umul_with_overflow by 1 (NFCI).Florian Hahn
2025-09-09Reapply "[SCEVExp] Add helper to clean up dead instructions after expansion. ...Florian Hahn
2025-09-08Revert "[SCEVExp] Add helper to clean up dead instructions after expansion. (...Florian Hahn
2025-09-08[SCEVExp] Add helper to clean up dead instructions after expansion. (#157308)Florian Hahn
2025-09-05[SCEVExp] Fix early exit in ComputeEndCheck. (#156910)Florian Hahn
2025-08-26[SCEVExp] Check if getPtrToIntExpr resulted in CouldNotCompute.Florian Hahn
2025-08-22[llvm] Remove unused includes of SmallSet.h (NFC) (#154893)Kazu Hirata
2025-08-18[llvm] Replace SmallSet with SmallPtrSet (NFC) (#154068)Kazu Hirata
2025-07-31[SCEV] Allow adds of constants in tryToReuseLCSSAPhi. (#150693)Florian Hahn
2025-07-28[SCEV] Make sure LCSSA is preserved when re-using phi if needed.Florian Hahn
2025-07-25[SCEV] Try to re-use pointer LCSSA phis when expanding SCEVs. (#147824)Florian Hahn
2025-07-17[SCEV] Try to re-use existing LCSSA phis when expanding SCEVAddRecExpr. (#147...Florian Hahn
2025-07-15[DebugInfo][RemoveDIs] Suppress getNextNonDebugInfoInstruction (#144383)Jeremy Morse
2025-06-17[DebugInfo][RemoveDIs] Remove a swathe of debug-intrinsic code (#144389)Jeremy Morse
2025-06-10[NFC][LLVM] Refactor IRBuilder::Create{VScale,ElementCount,TypeSize}. (#142803)Paul Walker
2025-05-26[llvm] Value-initialize values with *Map::try_emplace (NFC) (#141522)Kazu Hirata
2025-04-19[Utils] Avoid repeated hash lookups (NFC) (#136414)Kazu Hirata
2025-04-18[Transforms] Construct SmallVector with iterator ranges (NFC) (#136259)Kazu Hirata
2025-04-13SCEVExpander: Don't look at uses of constants (#134691)Matt Arsenault
2025-03-27[Transforms] Use range constructors of *Set (NFC) (#133203)Kazu Hirata
2025-02-11[VPlan] Only skip expansion for SCEVUnknown if it isn't an instruction. (#125...Florian Hahn
2025-01-24[NFC][DebugInfo] Use iterator moveBefore at many call-sites (#123583)Jeremy Morse
2024-12-13PatternMatch: migrate to CmpPredicate (#118534)Ramkumar Ramachandra
2024-11-11[SCEVExpander] Don't try to reuse SCEVUnknown values (#115141)Nikita Popov
2024-10-17[SCEVExpander] Expand UDiv avoiding UB when in seq_min/max. (#92177)Florian Hahn
2024-10-17[LLVM] Make more use of IRBuilder::CreateIntrinsic. NFC. (#112706)Jay Foad
2024-10-15[IR] Add `samesign` flag to icmp instruction (#111419)elhewaty
2024-10-11[NFC] Rename `Intrinsic::getDeclaration` to `getOrInsertDeclaration` (#111752)Rahul Joshi
2024-10-03Fix LLVM_ENABLE_ABI_BREAKING_CHECKS macro check: use #if instead of #ifdef (#...Mehdi Amini
2024-10-02Revert "Fix LLVM_ENABLE_ABI_BREAKING_CHECKS macro check: use #if inst… (#11...Christopher Di Bella
2024-10-02Fix LLVM_ENABLE_ABI_BREAKING_CHECKS macro check: use #if instead of #ifdef (#...Mehdi Amini
2024-10-02[SCEVExpander] Preserve gep nuw during expansion (#102133)Nikita Popov
2024-10-01[SCEVExpander] Clear flags when reusing GEP (#109293)Nikita Popov
2024-09-27Revert "Fix LLVM_ENABLE_ABI_BREAKING_CHECKS macro check: use #if instead of #...Mehdi Amini
2024-09-27Fix LLVM_ENABLE_ABI_BREAKING_CHECKS macro check: use #if instead of #ifdef (#...Mehdi Amini
2024-09-19[SCEVExpander] Fix addrec cost model (#106704)Nikita Popov
2024-06-24Revert "[IR][NFC] Update IRBuilder to use InsertPosition (#96497)"Stephen Tozer
2024-06-24[IR][NFC] Update IRBuilder to use InsertPosition (#96497)Stephen Tozer
2024-06-19[SCEVExpander] Recognize urem idiom during expansion (#96005)Philip Reames
2024-06-10Revert 291b415c6c39156c82c7cdefd7a6a67657fb6927 : [Misc] Use `LLVM_ENABLE_ABI...Simon Pilgrim
2024-06-10[Misc] Use `LLVM_ENABLE_ABI_BREAKING_CHECKS` correctly (#94212)paperchalice
2024-06-04[LAA] Use PSE::getSymbolicMaxBackedgeTakenCount. (#93499)Florian Hahn
2024-04-18[IR] Drop poison-generating return attributes when necessary (#89138)Andreas Jonson
2024-03-29[IR] Add nowrap flags for trunc instruction (#85592)elhewaty
2024-03-04[RemoveDIs] Reapply 3fda50d3915, insert instructions using iteratorsJeremy Morse
2024-02-29Revert "[NFC][RemoveDIs] Bulk update utilities to insert with iterators"Jeremy Morse
2024-02-29[NFC][RemoveDIs] Bulk update utilities to insert with iteratorsJeremy Morse
2024-02-21[LIR][SCEVExpander] Restore original flags when aborting transform (#82362)Nikita Popov
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