[CostModel][X86] getShuffleCost - add fallback (to half vector) for b… #43
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…float vector shuffle costs Add initial half/bfloat broadcast shuffles test coverage (more to follow) Fixes llvm#68117 - which was stuck in a loop between getting scalarized insert/extract costs for the shuffle and then trying to convert a bfloat insert into a shuffle again......
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…float vector shuffle costs
Add initial half/bfloat broadcast shuffles test coverage (more to follow)
Fixes llvm#68117 - which was stuck in a loop between getting scalarized insert/extract costs for the shuffle and then trying to convert a bfloat insert into a shuffle again......
Fixes