HomePhabricator

AMDGPU: Fix not always reserving VGPRs used for SGPR spilling

Authored by arsenm on Oct 15 2020, 3:53 PM.

Description

AMDGPU: Fix not always reserving VGPRs used for SGPR spilling

The VGPRs used for SGPR spills need to be reserved, even if we aren't
speculatively reserving one.

This was broken by 117e5609e98b43f925c678b72f816ad3a1c3eee7.

Details

Committed
arsenmOct 22 2020, 7:19 AM
Parents
rGd3bcfe2a3602: AMDGPU: Implement getNoPreservedMask
Branches
Unknown
Tags
Unknown