diff options
| author | Alyssa Rosenzweig <[email protected]> | 2019-08-13 15:59:41 -0700 |
|---|---|---|
| committer | Alyssa Rosenzweig <[email protected]> | 2019-08-14 14:58:34 -0700 |
| commit | 6c84a2665c619ca8dd0c4c64617b87ae1e5565e3 (patch) | |
| tree | a3c74d745213cee45e8e32aa1dfb9c2af85777a4 /src/panfrost/midgard/midgard_schedule.c | |
| parent | 2a9031ea448f56d483bf411f2fac46437e9dee47 (diff) | |
pan/midgard: Allocate spill_slot once
Multiple spill moves share a single spill slot. Issue found in Krita.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Diffstat (limited to 'src/panfrost/midgard/midgard_schedule.c')
| -rw-r--r-- | src/panfrost/midgard/midgard_schedule.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/panfrost/midgard/midgard_schedule.c b/src/panfrost/midgard/midgard_schedule.c index ce97287d199..ab96a4b8fff 100644 --- a/src/panfrost/midgard/midgard_schedule.c +++ b/src/panfrost/midgard/midgard_schedule.c @@ -781,13 +781,15 @@ static void mir_spill_register( * implicitly. For special writes, spill to a work register */ if (!is_special || is_special_w) { + if (is_special_w) + spill_slot = spill_index++; + mir_foreach_instr_global_safe(ctx, ins) { if (ins->ssa_args.dest != spill_node) continue; midgard_instruction st; if (is_special_w) { - spill_slot = spill_index++; st = v_mov(spill_node, blank_alu_src, spill_slot); st.no_spill = true; } else { |