diff options
Diffstat (limited to '')
| -rw-r--r-- | src/shader_recompiler/frontend/maxwell/control_flow.cpp | 9 | ||||
| -rw-r--r-- | src/shader_recompiler/frontend/maxwell/control_flow.h | 2 |
2 files changed, 6 insertions, 5 deletions
diff --git a/src/shader_recompiler/frontend/maxwell/control_flow.cpp b/src/shader_recompiler/frontend/maxwell/control_flow.cpp index 52be41b84..d0dc66330 100644 --- a/src/shader_recompiler/frontend/maxwell/control_flow.cpp +++ b/src/shader_recompiler/frontend/maxwell/control_flow.cpp @@ -322,12 +322,13 @@ CFG::AnalysisState CFG::AnalyzeInst(Block* block, FunctionId function_id, Locati return AnalysisState::Continue; } const IR::Condition cond{static_cast<IR::Pred>(pred.index), pred.negated}; - AnalyzeCondInst(block, function_id, pc, EndClass::Branch, cond); + AnalyzeCondInst(block, function_id, pc, EndClass::Branch, cond, true); return AnalysisState::Branch; } void CFG::AnalyzeCondInst(Block* block, FunctionId function_id, Location pc, - EndClass insn_end_class, IR::Condition cond) { + EndClass insn_end_class, IR::Condition cond, + bool visit_conditional_inst) { if (block->begin != pc) { // If the block doesn't start in the conditional instruction // mark it as a label to visit it later @@ -354,7 +355,7 @@ void CFG::AnalyzeCondInst(Block* block, FunctionId function_id, Location pc, // Impersonate the visited block with a virtual block *block = std::move(virtual_block); // Set the end properties of the conditional instruction - conditional_block->end = pc + 1; + conditional_block->end = visit_conditional_inst ? (pc + 1) : pc; conditional_block->end_class = insn_end_class; // Add a label to the instruction after the conditional instruction Block* const endif_block{AddLabel(conditional_block, block->stack, pc + 1, function_id)}; @@ -423,7 +424,7 @@ CFG::AnalysisState CFG::AnalyzeEXIT(Block* block, FunctionId function_id, Locati throw NotImplementedException("Conditional EXIT with PEXIT token"); } const IR::Condition cond{flow_test, static_cast<IR::Pred>(pred.index), pred.negated}; - AnalyzeCondInst(block, function_id, pc, EndClass::Exit, cond); + AnalyzeCondInst(block, function_id, pc, EndClass::Exit, cond, false); return AnalysisState::Branch; } if (const std::optional<Location> exit_pc{block->stack.Peek(Token::PEXIT)}) { diff --git a/src/shader_recompiler/frontend/maxwell/control_flow.h b/src/shader_recompiler/frontend/maxwell/control_flow.h index 8179787b8..209c9e551 100644 --- a/src/shader_recompiler/frontend/maxwell/control_flow.h +++ b/src/shader_recompiler/frontend/maxwell/control_flow.h @@ -128,7 +128,7 @@ private: AnalysisState AnalyzeInst(Block* block, FunctionId function_id, Location pc); void AnalyzeCondInst(Block* block, FunctionId function_id, Location pc, EndClass insn_end_class, - IR::Condition cond); + IR::Condition cond, bool visit_conditional_inst); /// Return true when the branch instruction is confirmed to be a branch bool AnalyzeBranch(Block* block, FunctionId function_id, Location pc, Instruction inst, |