Simon Pilgrim 0776924a17 [CostModel][X86] getCmpSelInstrCost - treat BAD_PREDICATEs the same as the worst case cost predicates for ICMP/FCMP instructions ...

As suggested on D111024, we should treat getCmpSelInstrCost calls without a specific predicate as matching the worst case predicate cost.

These regressions will be addressed with a mixture of D111024 and fixing other specific getCmpSelInstrCost calls to have realistic predicates.

2021-10-06 10:14:56 +01:00

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