Luke Lau 6f7370ced6 [InstCombine] Pull vector reverse through fneg (#146349) ...

This follows on from
https://github.com/llvm/llvm-project/pull/144933#issuecomment-2992372627,
and allows us to remove the reverse (fneg (reverse x)) combine.

A separate patch will handle the case for fabs. I haven't checked if we
perform this canonicalization for either unops or binops for vp.reverse

2025-06-30 16:15:04 +01:00

..

CMakeLists.txt

…

InstCombineAddSub.cpp

[InstCombine] Pull vector reverse through fneg (#146349)

2025-06-30 16:15:04 +01:00

InstCombineAndOrXor.cpp

[InstCombine] Create Icmp in canonical form (NFC) (#146266)

2025-06-29 15:08:36 +02:00

InstCombineAtomicRMW.cpp

…

InstCombineCalls.cpp

[InstCombine] Pull vector reverse through fneg (#146349)

2025-06-30 16:15:04 +01:00

InstCombineCasts.cpp

[InstCombine] Combine trunc (lshr X, BW-1) to i1 --> icmp slt X, 0 (#142593) (#143846)

2025-06-16 09:46:52 +02:00

InstCombineCompares.cpp

[InstCombine] Fold ceil(X / (2 ^ C)) == 0 -> X == 0 (#143683)

2025-06-23 10:51:17 +08:00

InstCombineInternal.h

[InstCombine] Preserve NSW/NUW flags when folding const BOp with min/max (#143471)

2025-06-13 11:16:44 -07:00

InstCombineLoadStoreAlloca.cpp

[Reland][InstCombine] Iterative replacement in PtrReplacer (#145410)

2025-06-23 20:35:40 -04:00

InstCombineMulDivRem.cpp

[InstCombine] Optimize sub(sext(add(x,y)),sext(add(x,z))). (#144174)

2025-06-19 10:13:58 -07:00

InstCombineNegator.cpp

[InstCombine] Optimize sub(sext(add(x,y)),sext(add(x,z))). (#144174)

2025-06-19 10:13:58 -07:00

InstCombinePHI.cpp

[DLCov][NFC] Annotate intentionally-blank DebugLocs in existing code (#136192)

2025-06-11 17:42:10 +01:00

InstCombineSelect.cpp

[InstCombine] Preserve NSW/NUW flags when folding const BOp with min/max (#143471)

2025-06-13 11:16:44 -07:00

InstCombineShifts.cpp

[ValueTracking] Make Depth last default arg (NFC) (#142384)

2025-06-03 17:12:24 +01:00

InstCombineSimplifyDemanded.cpp

[ValueTracking] Make Depth last default arg (NFC) (#142384)

2025-06-03 17:12:24 +01:00

InstCombineVectorOps.cpp

[InstCombine] Pull unary shuffles through fneg/fabs (#144933)

2025-06-30 10:40:12 +01:00

InstructionCombining.cpp

[Transforms] Use range-based for loops (NFC) (#145252)

2025-06-25 10:08:26 -07:00