Unverified Commit ce37a713 authored by Craig Topper's avatar Craig Topper Committed by GitHub
Browse files

[RISCV] Add integer RISCVISD::SELECT_CC to canCreateUndefOrPoison and...

[RISCV] Add integer RISCVISD::SELECT_CC to canCreateUndefOrPoison and isGuaranteedNotToBeUndefOrPoison. (#84693)

Integer RISCVISD::SELECT_CC doesn't create poison. If none of the,
operands are poison, the result is not poison.

This allows ISD::FREEZE to be hoisted above RISCVISD::SELECT_CC.
parent 3cf169ca
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment