shader: keep fragment layer values under lane masks

Co-authored-by: shadowbeat070 <70843316+shadowbeat070@users.noreply.github.com>
This commit is contained in:
nmzik
2026-09-05 11:43:49 +04:00
parent 2ec0e9e8f3
commit b96a30ed88
16 changed files with 458 additions and 25 deletions
@@ -651,6 +651,9 @@ TranslateResult TranslateProgram(std::span<const uint32_t> code, const CompileOp
IR::ResolveControlFlowIdentities(ir);
IR::RemoveIdentities(ir.blocks);
IR::EliminateDeadCode(ir.blocks);
IR::EliminateMaskedValues(ir);
IR::RemoveIdentities(ir.blocks);
IR::EliminateDeadCode(ir.blocks);
const auto read_lane_stats = IR::EliminateReadLane(ir, ir.wave_size);
if (read_lane_stats.rewritten_reads != 0) {
LOGF("%s read-lane elimination: reads=%" PRIu32 "\n", GetDumpLabel(options),