diff options
Diffstat (limited to 'src/amd/compiler/aco_insert_exec_mask.cpp')
| -rw-r--r-- | src/amd/compiler/aco_insert_exec_mask.cpp | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/amd/compiler/aco_insert_exec_mask.cpp b/src/amd/compiler/aco_insert_exec_mask.cpp index 7246fb74e0c..ccdd5c7d2aa 100644 --- a/src/amd/compiler/aco_insert_exec_mask.cpp +++ b/src/amd/compiler/aco_insert_exec_mask.cpp @@ -165,12 +165,6 @@ void mark_block_wqm(wqm_ctx &ctx, unsigned block_idx) ctx.branch_wqm[block_idx] = true; Block& block = ctx.program->blocks[block_idx]; - aco_ptr<Instruction>& branch = block.instructions.back(); - - if (branch->opcode != aco_opcode::p_branch) { - assert(!branch->operands.empty() && branch->operands[0].isTemp()); - set_needs_wqm(ctx, branch->operands[0].getTemp()); - } /* TODO: this sets more branch conditions to WQM than it needs to * it should be enough to stop at the "exec mask top level" */ @@ -233,6 +227,11 @@ void get_block_needs(wqm_ctx &ctx, exec_ctx &exec_ctx, Block* block) } } + if (instr->format == Format::PSEUDO_BRANCH && ctx.branch_wqm[block->index]) { + needs = WQM; + propagate_wqm = true; + } + if (propagate_wqm) { for (const Operand& op : instr->operands) { if (op.isTemp()) { |