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aco: stop scheduling at p_logical_end

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No Foz-DB changes, but this fixes some issues when the spiller inserts
scratch loads after p_logical_end for p_return.

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>

Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27119>
This commit is contained in:
Georg Lehmann 2024-01-17 17:01:58 +01:00 • committed by Marge Bot
parent d1519e6ab7
commit 74fc2e287f
1 changed files with 3 additions and 0 deletions
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3
src/amd/compiler/aco_scheduler.cpp
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@ -1087,6 +1087,9 @@ schedule_block(sched_ctx& ctx, Program* program, Block* block, live& live_vars)
for (unsigned idx = 0; idx < block->instructions.size(); idx++) {
Instruction* current = block->instructions[idx].get();
if (current->opcode == aco_opcode::p_logical_end)
break;
if (block->kind & block_kind_export_end && current->isEXP() && ctx.schedule_pos_exports) {
unsigned target = current->exp().dest;
if (target >= V_008DFC_SQ_EXP_POS && target < V_008DFC_SQ_EXP_PRIM) {