Victor Huang ae27ca9a67 [PowerPC] PPC backend optimization on conditional trap intrustions
This patch adds PPC back end optimization to analyze the arguments of a
conditional trap instruction to execute one of the following:
1. Delete it if never trap
2. Replace it if always trap
3. Otherwise keep it

Reviewed By: nemanjai, amyk, PowerPC

Differential revision: https://reviews.llvm.org/D111434
2021-11-16 13:11:57 -06:00
..
2021-05-17 06:08:06 -05:00
2021-04-20 15:49:52 +08:00
2020-03-19 08:34:48 -05:00
2021-08-18 17:52:53 +08:00
2020-06-01 02:30:27 +00:00