diff options
Diffstat (limited to 'llvm/lib/CodeGen/EdgeBundles.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/EdgeBundles.cpp | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/llvm/lib/CodeGen/EdgeBundles.cpp b/llvm/lib/CodeGen/EdgeBundles.cpp index 0b2ffda50a39..3dd354e8ab7e 100644 --- a/llvm/lib/CodeGen/EdgeBundles.cpp +++ b/llvm/lib/CodeGen/EdgeBundles.cpp @@ -46,9 +46,8 @@ bool EdgeBundles::runOnMachineFunction(MachineFunction &mf) { for (const auto &MBB : *MF) { unsigned OutE = 2 * MBB.getNumber() + 1; // Join the outgoing bundle with the ingoing bundles of all successors. - for (MachineBasicBlock::const_succ_iterator SI = MBB.succ_begin(), - SE = MBB.succ_end(); SI != SE; ++SI) - EC.join(OutE, 2 * (*SI)->getNumber()); + for (const MachineBasicBlock *Succ : MBB.successors()) + EC.join(OutE, 2 * Succ->getNumber()); } EC.compress(); if (ViewEdgeBundles) @@ -69,9 +68,9 @@ bool EdgeBundles::runOnMachineFunction(MachineFunction &mf) { return false; } -/// Specialize WriteGraph, the standard implementation won't work. namespace llvm { +/// Specialize WriteGraph, the standard implementation won't work. template<> raw_ostream &WriteGraph<>(raw_ostream &O, const EdgeBundles &G, bool ShortNames, @@ -86,10 +85,9 @@ raw_ostream &WriteGraph<>(raw_ostream &O, const EdgeBundles &G, << "\"\n" << "\t\"" << printMBBReference(MBB) << "\" -> " << G.getBundle(BB, true) << '\n'; - for (MachineBasicBlock::const_succ_iterator SI = MBB.succ_begin(), - SE = MBB.succ_end(); SI != SE; ++SI) + for (const MachineBasicBlock *Succ : MBB.successors()) O << "\t\"" << printMBBReference(MBB) << "\" -> \"" - << printMBBReference(**SI) << "\" [ color=lightgray ]\n"; + << printMBBReference(*Succ) << "\" [ color=lightgray ]\n"; } O << "}\n"; return O; |