31 SpirvShader::Block::Block(InsnIterator begin, InsnIterator end)  in Block()  function in sw::SpirvShader::Block
36 	kind = Block::Simple;  in Block()
50 			outs.emplace(Block::ID(branchInstruction.word(1)));  in Block()
57 					mergeBlock = Block::ID(mergeInstruction.word(1));  in Block()
58 					continueTarget = Block::ID(mergeInstruction.word(2));  in Block()
62 					kind = Block::Simple;  in Block()
69 			outs.emplace(Block::ID(branchInstruction.word(2)));  in Block()
70 			outs.emplace(Block::ID(branchInstruction.word(3)));  in Block()
77 					mergeBlock = Block::ID(mergeInstruction.word(1));  in Block()
83 					mergeBlock = Block::ID(mergeInstruction.word(1));  in Block()
84 					continueTarget = Block::ID(mergeInstruction.word(2));  in Block()
95 			outs.emplace(Block::ID(branchInstruction.word(2)));  in Block()
98 				outs.emplace(Block::ID(branchInstruction.word(w)));  in Block()
106 					mergeBlock = Block::ID(mergeInstruction.word(1));  in Block()
120 void SpirvShader::Function::TraverseReachableBlocks(Block::ID id, SpirvShader::Block::Set &reachabl…  in TraverseReachableBlocks()
134 	Block::Set reachable;  in AssignBlockFields()
150 			if(block.kind == Block::Loop)  in AssignBlockFields()
160 void SpirvShader::Function::ForeachBlockDependency(Block::ID blockId, std::function<void(Block::ID)…  in ForeachBlockDependency()
165 		if(block.kind != Block::Loop ||                  // if not a loop...  in ForeachBlockDependency()
173 bool SpirvShader::Function::ExistsPath(Block::ID from, Block::ID to, Block::ID notPassingThrough) c…  in ExistsPath()
176 	Block::Set seen;  in ExistsPath()
179 	std::queue<Block::ID> pending;  in ExistsPath()
198 void SpirvShader::EmitState::addOutputActiveLaneMaskEdge(Block::ID to, RValue<SIMD::Int> mask)  in addOutputActiveLaneMaskEdge()
203 void SpirvShader::EmitState::addActiveLaneMaskEdge(Block::ID from, Block::ID to, RValue<SIMD::Int> …  in addActiveLaneMaskEdge()
205 	auto edge = Block::Edge{ from, to };  in addActiveLaneMaskEdge()
219 RValue<SIMD::Int> SpirvShader::GetActiveLaneMaskEdge(EmitState *state, Block::ID from, Block::ID to…  in GetActiveLaneMaskEdge()
221 	auto edge = Block::Edge{ from, to };  in GetActiveLaneMaskEdge()
227 void SpirvShader::EmitBlocks(Block::ID id, EmitState *state, Block::ID ignore /* = 0 */) const  in EmitBlocks()
232 	std::deque<Block::ID> pending;  in EmitBlocks()
248 		function.ForeachBlockDependency(id, [&](Block::ID dep) {  in EmitBlocks()
267 			case Block::Simple:  in EmitBlocks()
268 			case Block::StructuredBranchConditional:  in EmitBlocks()
269 			case Block::UnstructuredBranchConditional:  in EmitBlocks()
270 			case Block::StructuredSwitch:  in EmitBlocks()
271 			case Block::UnstructuredSwitch:  in EmitBlocks()
275 			case Block::Loop:  in EmitBlocks()
341 	std::unordered_set<Block::ID> loopBlocks;  in EmitLoop()
346 	std::unordered_set<Block::ID> incomingBlocks;  in EmitLoop()
375 	std::unordered_map<Block::ID, SIMD::Int> mergeActiveLaneMasks;  in EmitLoop()
431 		auto edge = Block::Edge{ in, mergeBlockId };  in EmitLoop()
498 	auto target = Block::ID(insn.word(1));  in EmitBranch()
510 	auto trueBlockId = Block::ID(block.branchInstruction.word(2));  in EmitBranchConditional()
511 	auto falseBlockId = Block::ID(block.branchInstruction.word(3));  in EmitBranchConditional()
548 		auto caseBlockId = Block::ID(block.branchInstruction.word(i * 2 + 4));  in EmitSwitch()
555 	auto defaultBlockId = Block::ID(block.branchInstruction.word(2));  in EmitSwitch()
679 void SpirvShader::StorePhi(Block::ID currentBlock, InsnIterator insn, EmitState *state, std::unorde…  in StorePhi()
692 		auto blockId = Block::ID(insn.word(w + 1));  in StorePhi()
772 			if(block.second.kind == Block::Loop)  in WriteCFGGraphVizDotFile()