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5 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
Arthur Eubanks 15ba588d6d [test] Migrate '-analyze -cost-model' to '-passes=print<cost-model>' 2022-02-09 15:42:16 -08:00
David Green 309f1e4ac8 [ARM] Add datalayout to costmodel tests. NFC 
This adds a sensible datalayout to the ARM cost model tests, to prevent
the costs reported being incorrect for the size of pointers.
 2021-11-16 09:49:42 +00:00
David Green 90131e3ecb [CostModel] Make target intrinsics cheap by default 
This patch changes the intrinsics cost model to assume that by default
target intrinsics are cheap. This didn't seem to be the case for all
intrinsics, and is potentially an MVE problem due to our scalarization
overheads. Cheap seems to be a good default in general though.

Differential Revision: https://reviews.llvm.org/D90597
 2020-11-03 09:58:28 +00:00
David Green 5ac21f9bfe [ARM] Cost model test for target intrinsics. NFC 2020-11-02 17:46:48 +00:00