Jay Foad f82c55fa08 [InstCombine] Change order of canonicalization of ADD and AND ...

Canonicalize ((x + C1) & C2) --> ((x & C2) + C1) for suitable constants
C1 and C2, instead of the other way round. This should allow more
constant ADDs to be matched as part of addressing modes for loads and
stores.

Differential Revision: https://reviews.llvm.org/D130080

2022-08-22 20:03:53 +01:00

..

CMakeLists.txt

llvmbuildectomy - replace llvm-build by plain cmake

2020-11-13 10:35:24 +01:00

InstCombineAddSub.cpp

[InstCombine] Change order of canonicalization of ADD and AND

2022-08-22 20:03:53 +01:00

InstCombineAndOrXor.cpp

[InstCombine] Change order of canonicalization of ADD and AND

2022-08-22 20:03:53 +01:00

InstCombineAtomicRMW.cpp

[LLVM] Add the support for fmax and fmin in atomicrmw instruction

2022-07-06 10:57:53 -04:00

InstCombineCalls.cpp

[InstCombine] For vector extract when extract vector and insert value type is the same

2022-08-19 12:13:03 +01:00

InstCombineCasts.cpp

[InstCombine] Make use of low zero bits to determine exact int->fp cast

2022-07-05 09:15:12 +08:00

InstCombineCompares.cpp

[InstCombine] reduce sub-with-overflow ==/!= 0

2022-08-15 13:03:51 -04:00

InstCombineInternal.h

[InstCombine] add helper function for extract of with-overflow-intrinsic; NFC

2022-08-09 12:38:11 -04:00

InstCombineLoadStoreAlloca.cpp

InstCombine: use poison instead of undef as placeholder in insertvalue [NFC]

2022-08-14 21:37:23 +01:00

InstCombineMulDivRem.cpp

[instcombine] Optimise for zero initialisation of product given fast flags are enabled

2022-08-17 11:12:15 +01:00

InstCombineNegator.cpp

[llvm] LLVM_FALLTHROUGH => [[fallthrough]]. NFC

2022-08-08 11:24:15 -07:00

InstCombinePHI.cpp

[InstCombine] Improve check for catchswitch BBs (NFC)

2022-06-15 01:06:13 -07:00

InstCombineSelect.cpp

[InstCombine] Change order of canonicalization of ADD and AND

2022-08-22 20:03:53 +01:00

InstCombineShifts.cpp

[InstCombine] Add mul with negated power of 2 constant to canEvaluateShifted.

2022-07-20 11:00:22 -07:00

InstCombineSimplifyDemanded.cpp

[InstCombine] Try not to demand low order bits for Add

2022-08-22 20:03:53 +01:00

InstCombineVectorOps.cpp

[llvm] LLVM_FALLTHROUGH => [[fallthrough]]. NFC

2022-08-08 11:24:15 -07:00

InstructionCombining.cpp

[InstCombine] Fix freeze instruction getting inserted before landingpad

2022-08-18 17:43:42 +03:00