| EdgeBundles.cpp (218893) | EdgeBundles.cpp (221345) |
|---|---|
| 1//===-------- EdgeBundles.cpp - Bundles of CFG edges ----------------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// --- 39 unchanged lines hidden (view full) --- 48 // Join the outgoing bundle with the ingoing bundles of all successors. 49 for (MachineBasicBlock::const_succ_iterator SI = MBB.succ_begin(), 50 SE = MBB.succ_end(); SI != SE; ++SI) 51 EC.join(OutE, 2 * (*SI)->getNumber()); 52 } 53 EC.compress(); 54 if (ViewEdgeBundles) 55 view(); | 1//===-------- EdgeBundles.cpp - Bundles of CFG edges ----------------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// --- 39 unchanged lines hidden (view full) --- 48 // Join the outgoing bundle with the ingoing bundles of all successors. 49 for (MachineBasicBlock::const_succ_iterator SI = MBB.succ_begin(), 50 SE = MBB.succ_end(); SI != SE; ++SI) 51 EC.join(OutE, 2 * (*SI)->getNumber()); 52 } 53 EC.compress(); 54 if (ViewEdgeBundles) 55 view(); |
| 56 57 // Compute the reverse mapping. 58 Blocks.clear(); 59 Blocks.resize(getNumBundles()); 60 61 for (unsigned i = 0, e = MF->getNumBlockIDs(); i != e; ++i) { 62 unsigned b0 = getBundle(i, 0); 63 unsigned b1 = getBundle(i, 1); 64 Blocks[b0].push_back(i); 65 if (b1 != b0) 66 Blocks[b1].push_back(i); 67 } 68 |
|
| 56 return false; 57} 58 59/// view - Visualize the annotated bipartite CFG with Graphviz. 60void EdgeBundles::view() const { 61 ViewGraph(*this, "EdgeBundles"); 62} 63 --- 13 unchanged lines hidden (view full) --- 77 for (MachineBasicBlock::const_succ_iterator SI = I->succ_begin(), 78 SE = I->succ_end(); SI != SE; ++SI) 79 O << "\t\"BB#" << BB << "\" -> \"BB#" << (*SI)->getNumber() 80 << "\" [ color=lightgray ]\n"; 81 } 82 O << "}\n"; 83 return O; 84} | 69 return false; 70} 71 72/// view - Visualize the annotated bipartite CFG with Graphviz. 73void EdgeBundles::view() const { 74 ViewGraph(*this, "EdgeBundles"); 75} 76 --- 13 unchanged lines hidden (view full) --- 90 for (MachineBasicBlock::const_succ_iterator SI = I->succ_begin(), 91 SE = I->succ_end(); SI != SE; ++SI) 92 O << "\t\"BB#" << BB << "\" -> \"BB#" << (*SI)->getNumber() 93 << "\" [ color=lightgray ]\n"; 94 } 95 O << "}\n"; 96 return O; 97} |
| 85 86 | |