Skip to content
Commit 67cfbec7 authored by Matt Arsenault's avatar Matt Arsenault Committed by Matt Arsenault
Browse files

AMDGPU/GlobalISel: Insert readfirstlane on SGPR returns 

In case the source value ends up in a VGPR, insert a readfirstlane to
avoid producing an illegal copy later. If it turns out to be
unnecessary, it can be folded out.
parent a3140500
Expand all 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