Shubham Narlawar ab4fc87a9d [DAG] Emit table lookup from TargetLowering::expandCTTZ()
This patch emits table lookup in expandCTTZ.

Context -
https://reviews.llvm.org/D113291 transforms set of IR instructions to
cttz intrinsic but there are some targets which does not support CTTZ or
CTLZ. Hence, I generate a table lookup in TargetLowering::expandCTTZ().

Differential Revision: https://reviews.llvm.org/D128911
2022-08-08 12:08:05 +01:00
..
2021-08-04 12:45:18 -07:00
2022-06-08 22:03:30 +08:00