Anton Afanasyev 0dd8401371 [AggressiveInstCombine] Add phi nodes support to TruncInstCombine ...

Expand `TruncInstCombine` to handle loops by adding `phi` nodes
to expression graph.

Reviewed by: RKSimon, lebedev.ri

(recommit of fixed f84d732f, reverted by 8ad6d5e after sanitizer breakage)

Differential Revision: https://reviews.llvm.org/D109817

2022-02-25 07:57:35 +03:00

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funnel.ll

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masked-cmp.ll

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popcount.ll

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pr50555.ll

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rotate.ll

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trunc_ashr.ll

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trunc_assume.ll

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trunc_const_expr.ll

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trunc_lshr.ll

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trunc_multi_uses.ll

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trunc_phi.ll

[AggressiveInstCombine] Add phi nodes support to TruncInstCombine

2022-02-25 07:57:35 +03:00

trunc_select_cmp.ll

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trunc_select.ll

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trunc_shl.ll

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trunc_udivrem.ll

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trunc_unreachable_bb.ll

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trunc_vector_instrs.ll

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