Yingwei Zheng cf37ae5cae [InstCombine] Add one-use check when folding fabs over selects (#122270) ...

Fixes multi-use issue introduced by
https://github.com/llvm/llvm-project/pull/86390.
It allows the folding of `fabs (select Cond, TrueC, FalseC)` to avoid performance regression in ocio

2025-01-29 21:44:59 +08:00

..

CMakeLists.txt

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InstCombineAddSub.cpp

[InstCombine] Fold (add (add A, 1), (sext (icmp ne A, 0))) to call umax(A, 1) (#122491)

2025-01-12 16:51:58 +01:00

InstCombineAndOrXor.cpp

[InstCombine] Simplify FMF propagation. NFC. (#121899)

2025-01-17 01:31:06 +08:00

InstCombineAtomicRMW.cpp

…

InstCombineCalls.cpp

[InstCombine] Add one-use check when folding fabs over selects (#122270)

2025-01-29 21:44:59 +08:00

InstCombineCasts.cpp

[IRBuilder] Refactor FMF interface (#121657)

2025-01-06 14:37:04 +08:00

InstCombineCompares.cpp

[InstCombine] fold unsigned predicates on srem result (#122520)

2025-01-18 14:05:31 -08:00

InstCombineInternal.h

[InstCombine] Make takeLog2 visible in all of InstCombine; NFC

2025-01-10 16:21:35 -06:00

InstCombineLoadStoreAlloca.cpp

[NFC][DebugInfo] Make some block-start-position methods return iterators (#124287)

2025-01-27 16:27:54 +00:00

InstCombineMulDivRem.cpp

[NFC][DebugInfo] Use iterators for insertion at some final callsites

2025-01-28 11:37:11 +00:00

InstCombineNegator.cpp

[InstCombine] Drop nsw in negation of select (#112893)

2024-11-08 16:20:04 +08:00

InstCombinePHI.cpp

[InstCombine] Use combineMetadataForCSE in phi of loads fold

2025-01-08 11:29:04 +01:00

InstCombineSelect.cpp

Reland [InstCombine] Teach foldSelectOpOp about samesign (#124320)

2025-01-28 16:53:01 +00:00

InstCombineShifts.cpp

[NFC][DebugInfo] Use iterator moveBefore at many call-sites (#123583)

2025-01-24 10:53:11 +00:00

InstCombineSimplifyDemanded.cpp

[InstCombine] Drop Range attribute when simplifying 'fshl' based on demanded bits (#124429)

2025-01-25 13:35:11 -08:00

InstCombineVectorOps.cpp

[InstCombine] Avoid repeated hash lookups (NFC) (#124243)

2025-01-24 08:09:20 -08:00

InstructionCombining.cpp

[InstCombine] Handle constant expression result in tryFactorization()

2025-01-27 16:25:37 +01:00