diff options
| -rw-r--r-- | src/amd/compiler/aco_instruction_selection.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/amd/compiler/aco_instruction_selection.cpp b/src/amd/compiler/aco_instruction_selection.cpp index 7b429f69350..3ffa6153d46 100644 --- a/src/amd/compiler/aco_instruction_selection.cpp +++ b/src/amd/compiler/aco_instruction_selection.cpp @@ -8253,6 +8253,10 @@ void visit_phi(isel_context *ctx, nir_phi_instr *instr) continue; } } + /* Handle missing predecessors at the end. This shouldn't happen with loop + * headers and we can't ignore these sources for loop header phis. */ + if (!(ctx->block->kind & block_kind_loop_header) && cur_pred_idx >= preds.size()) + continue; cur_pred_idx++; Operand op = get_phi_operand(ctx, src.second); operands[num_operands++] = op; |