Sanjay Patel 8689463bfb [InstCombine] make pattern matching more consistent; NFC ...

We could go either way on this and several similar matches.
Just matching as a binop is possibly slightly more efficient;
we don't need to re-confirm the opcode of the instruction.

2022-06-02 16:01:23 -04:00

..

CMakeLists.txt

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InstCombineAddSub.cpp

[InstCombine] Strip bitcasts in GEP diff fold

2022-05-24 16:12:01 +02:00

InstCombineAndOrXor.cpp

Revert "[InstCombine] Combine instructions of type or/and where AND masks can be combined."

2022-06-01 14:20:00 +02:00

InstCombineAtomicRMW.cpp

Cleanup includes: Transform/Scalar

2022-03-03 07:56:34 +01:00

InstCombineCalls.cpp

[InstCombine] allow variable shift amount in bswap + shift fold

2022-05-18 14:38:16 -04:00

InstCombineCasts.cpp

[InstCombine] bitcast (extractelement <1 x elt>, dest) -> bitcast(<1 x elt>, dest)

2022-05-30 10:16:32 +08:00

InstCombineCompares.cpp

[InstCombine] fold icmp of sext bool based on limited range

2022-05-31 12:37:56 -04:00

InstCombineInternal.h

[InstCombine] Reuse icmp of and/or folds for logical and/or

2022-05-23 15:37:07 +02:00

InstCombineLoadStoreAlloca.cpp

[APInt] Remove all uses of zextOrSelf, sextOrSelf and truncOrSelf

2022-05-19 11:23:13 +01:00

InstCombineMulDivRem.cpp

[InstCombine] make pattern matching more consistent; NFC

2022-06-02 16:01:23 -04:00

InstCombineNegator.cpp

[InstCombine] Fold sub(Y,and(lshr(X,C),1)) --> add(ashr(shl(X,(BW-1)-C),BW-1),Y) (PR53610)

2022-02-15 13:24:20 +00:00

InstCombinePHI.cpp

[InstCombine] Fix const folding of switches with default case

2022-05-31 15:13:58 +03:00

InstCombineSelect.cpp

[InstCombine] Reuse icmp of and/or folds for logical and/or

2022-05-23 15:37:07 +02:00

InstCombineShifts.cpp

[InstCombine] fold shift-right-by-constant with shift-right-of-constant operand

2022-05-30 15:30:01 -04:00

InstCombineSimplifyDemanded.cpp

[InstCombine] SimplifyDemandedUseBits - allow and(srem(X,Pow2),C) -> and(X,C) to work on vector types

2022-04-07 15:24:45 +01:00

InstCombineVectorOps.cpp

[InstCombine] fold more shuffles with FP<->Int cast operands

2022-05-24 15:11:38 -04:00

InstructionCombining.cpp

[InstCombine] Fix inbounds preservation when swapping GEPs (PR44206)

2022-05-31 15:45:02 +02:00