| commit | 649b5db557d5c7005e2f2ca9d893377bd733dc2e | [log] [tgz] |
|---|---|---|
| author | Tom Stellard <thomas.stellard@amd.com> | Fri Mar 04 18:31:18 2016 +0000 |
| committer | Tom Stellard <thomas.stellard@amd.com> | Fri Mar 04 18:31:18 2016 +0000 |
| tree | ded01c957b5dbae57a0574c516cb2d0584682760 | |
| parent | 3b8f6126ac50880a17ea71fb82c828c9dc818d81 [diff] |
AMDGPU/SI: Add support for spiling SGPRs to scratch buffer
Summary:
This is necessary for when we run out of VGPRs and can no
longer use v_{read,write}_lane for spilling SGPRs.
Reviewers: arsenm
Subscribers: arsenm, llvm-commits
Differential Revision: http://reviews.llvm.org/D17592
llvm-svn: 262732