Skip to content
Commit 31af8bf1 authored by Jakob Stoklund Olesen's avatar Jakob Stoklund Olesen
Browse files

Remove <def,read-undef> flags from partial redefinitions. 

The new coalescer can turn a full virtual register definition into a
partial redef by merging another value into an unused vector lane.

Make sure to clear the <read-undef> flag on such defs.

llvm-svn: 164807
parent b5f0feab
Hide whitespace changes
Inline Side-by-side
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