Simon Pilgrim 80663ee986 [SelectionDAG] Add initial implementation of TargetLowering::SimplifyDemandedVectorElts ...

This is mainly a move of simplifyShuffleOperands from DAGCombiner::visitVECTOR_SHUFFLE to create a more general purpose TargetLowering::SimplifyDemandedVectorElts implementation.

Further features can be moved/added in future patches.

Differential Revision: https://reviews.llvm.org/D42896

llvm-svn: 325232

2018-02-15 12:14:15 +00:00

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arguments-float.ll

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arguments-fp128.ll

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arguments-hard-float-varargs.ll

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arguments-hard-float.ll

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arguments-hard-fp128.ll

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arguments-small-structures-bigger-than-32bits.ll

Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)

2018-01-19 17:13:12 +00:00

arguments-struct.ll

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arguments-varargs-small-structs-byte.ll

Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)

2018-01-19 17:13:12 +00:00

arguments-varargs-small-structs-combinations.ll

Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)

2018-01-19 17:13:12 +00:00

arguments-varargs-small-structs-multiple-args.ll

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arguments-varargs.ll

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arguments.ll

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callee-saved-float.ll

[NFC] fix trivial typos in comments

2018-01-24 05:04:35 +00:00

callee-saved-fpxx1.ll

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callee-saved-fpxx.ll

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callee-saved.ll

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memory-layout.ll

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pr33883.ll

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reserved-space.ll

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return-float.ll

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return-hard-float.ll

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return-hard-fp128.ll

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return-hard-struct-f128.ll

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return-struct.ll

Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)

2018-01-19 17:13:12 +00:00

return.ll

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roundl-call.ll

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stack-alignment.ll

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vector.ll

[SelectionDAG] Add initial implementation of TargetLowering::SimplifyDemandedVectorElts

2018-02-15 12:14:15 +00:00