Commit Graph

2 Commits

Author SHA1 Message Date
Simon Pilgrim 4178e33470 [CostModel] Update RUN -passes=* to double quotes to appease update scripts on windows
DOS really doesn't like `` quotes to be used in command lines

Some prep work as I'm intending to resurrect D79483 soon
2022-08-10 17:54:06 +01:00
Philip Reames 0c1326748f [BasicTTI] Avoid crash when costing scalable select expansion
If the target has chosen to expand a scalable vector type, BasicTTI tries to scalarize and we'd crash.  As a minimum, we should return an invalid cost instead.

The added test provide coverage for the moment, but given they show a number of gaps in RISCV costing, they're likely not to cover this code path long term.
2022-06-23 09:14:57 -07:00