llvm-project/llvm/test/CodeGen/VE
Craig Topper 9132299836 [LegalizeTypes][VE] Don't Expand BITREVERSE/BSWAP during type legalization promotion if they will be promoted for NVT in op legalization.
We were trying to expand these if they were going to be expanded
in op legalization so that we generated the minimum number of
operations. We failed to take into account that NVT could be
promoted to another legal type in op legalization.

Hoping this fixes the issue on the VE target reported as a follow
up to D96681. The check line changes were taken from before
1e46b6f401 so this patch does
appear to improve some cases that had previously regressed.
2021-06-29 11:00:11 -07:00
..
Scalar [LegalizeTypes][VE] Don't Expand BITREVERSE/BSWAP during type legalization promotion if they will be promoted for NVT in op legalization. 2021-06-29 11:00:11 -07:00
VELIntrinsics [VE] Update VELIntrinsic tests 2021-01-13 00:12:50 +09:00
Vector [VP] ISD helper functions [VE] isel for vp_add, vp_and 2021-01-08 14:29:45 +01:00
lit.local.cfg