Noah Goldstein 6960ace534 Revert "[InstCombine] Canonicalize (sitofp x) -> (uitofp x) if x >= 0" ...

This reverts commit d80d5b923c6f611590a12543bdb33e0c16044d44.

It wasn't a particularly important transform to begin with and caused
some codegen regressions on targets that prefer `sitofp` so dropping.

Might re-visit along with adding `nneg` flag to `uitofp` so its easily
reversable for the backend.

2024-03-20 00:50:45 -05:00

..

CMakeLists.txt

…

InstCombineAddSub.cpp

[InstCombine] Add folds for (fp_binop ({s|u}itofp x), ({s|u}itofp y))

2024-03-06 13:28:04 -06:00

InstCombineAndOrXor.cpp

[InstCombine] Support zext nneg in foldLogicCastConstant (#82355)

2024-02-20 23:09:00 +08:00

InstCombineAtomicRMW.cpp

[InstCombine][NFC] Fold variable into assert

2023-02-01 12:04:19 +01:00

InstCombineCalls.cpp

[RemoveDIs][NFC] Rename DPValue -> DbgVariableRecord (#85216)

2024-03-19 20:07:07 +00:00

InstCombineCasts.cpp

Revert "[InstCombine] Canonicalize (sitofp x) -> (uitofp x) if x >= 0"

2024-03-20 00:50:45 -05:00

InstCombineCompares.cpp

[InstCombine] Add more cases for simplifying (icmp (and/or x, Mask), y)

2024-03-19 17:17:35 -05:00

InstCombineInternal.h

[RemoveDIs][NFC] Rename DPValue -> DbgVariableRecord (#85216)

2024-03-19 20:07:07 +00:00

InstCombineLoadStoreAlloca.cpp

[NFC][RemoveDIs] Insert instruction using iterators in Transforms/

2024-03-05 15:12:22 +00:00

InstCombineMulDivRem.cpp

[InstCombine] Fold mul (sext bool X), Y into select X, -Y, 0 (#84792)

2024-03-15 16:08:46 +08:00

InstCombineNegator.cpp

[InstSimplify][InstCombine] Remove unnecessary m_c_* matchers. (#81712)

2024-02-14 16:40:36 +08:00

InstCombinePHI.cpp

[NFC][RemoveDIs] Insert instruction using iterators in Transforms/

2024-03-05 15:12:22 +00:00

InstCombineSelect.cpp

[InstCombine] Fix for folding select into floating point binary operators. (#83200)

2024-03-19 09:47:07 -07:00

InstCombineShifts.cpp

[InstCombine] Extend (lshr/shl (shl/lshr -1, x), x) -> (lshr/shl -1, x) for multi-use

2024-02-13 12:53:16 -06:00

InstCombineSimplifyDemanded.cpp

[InstCombine] ptrmask of gep for dynamic pointer aligment (#80002)

2024-03-07 17:36:28 +00:00

InstCombineVectorOps.cpp

[NFC][RemoveDIs] Insert instruction using iterators in Transforms/

2024-03-05 15:12:22 +00:00

InstructionCombining.cpp

[RemoveDIs][NFC] Rename DPValue -> DbgVariableRecord (#85216)

2024-03-19 20:07:07 +00:00