diff options
| -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 42bc5e2a027..86d2bd92726 100644 --- a/src/mesa/drivers/dri/i965/brw_fs.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp @@ -5190,12 +5190,18 @@ fs_visitor::optimize() void fs_visitor::fixup_3src_null_dest() { + bool progress = false; + foreach_block_and_inst_safe (block, fs_inst, inst, cfg) { if (inst->is_3src() && inst->dst.is_null()) { inst->dst = fs_reg(VGRF, alloc.allocate(dispatch_width / 8), inst->dst.type); + progress = true; } } + + if (progress) + invalidate_live_intervals(); } void |