Skip to content
Commit 0fac9da7 authored by Simon Pilgrim's avatar Simon Pilgrim
Browse files

[DAG] getNode() - relax (zext (trunc x)) -> x fold iff the upper bits are known zero. 

Just leave the (zext (trunc (and x, c))) pattern which is still being used to create some zext_inreg patterns.
parent 621183cb
Show whitespace changes
Inline Side-by-side
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Please to comment