Kazushi (Jam) Marukawa 0278c9ceb6 [VE] Change the way to lower select
Change to use VEISD::CMOV in combineSelect for better optimization.
Support VEISD::CMOV in combineTRUNCATE also to optimize trancate.
Merge functions to handle condition codes to VE.h.  And add basic
CMOV patterns to VEInstrInfo.td.  Update regression tests also.

Reviewed By: efocht

Differential Revision: https://reviews.llvm.org/D135878
2022-10-15 08:49:36 +09:00
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2022-10-15 08:49:36 +09:00