diff options
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp index da3ac1554cd..c60d0418678 100644 --- a/src/mesa/drivers/dri/i965/brw_fs.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp @@ -2082,6 +2082,12 @@ fs_visitor::compute_to_mrf() break; } + /* Things returning more than one register would need us to + * understand coalescing out more than one MOV at a time. + */ + if (scan_inst->regs_written() > 1) + break; + /* SEND instructions can't have MRF as a destination. */ if (scan_inst->mlen) break; |