HomePhabricator

[X86] Mark vector STRICT_FP_ROUND as Legal instead of Custom.

Authored by craig.topper on Nov 20 2019, 1:01 PM.

Description

[X86] Mark vector STRICT_FP_ROUND as Legal instead of Custom.

The Custom handler doesn't do anything for these nodes anyway.

SelectionDAGISel won't mutate them if they are Legal or Custom.
X86 has custom code for mutating them due to missing isel patterns.
When the isel patterns are added Legal will be the right answer.
So go ahead a change it now since that's where we'll end up.

Details

Committed
craig.topperNov 20 2019, 1:03 PM
Parents
rG8ba56f322abf: Move widenable branch formation into makeGuardControlFlowExplicit helper
Branches
Unknown
Tags
Unknown