diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG')
-rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp index 9ea63e2b255..a2490281079 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp @@ -510,21 +510,17 @@ bool SelectionDAGISel::runOnMachineFunction(MachineFunction &mf) { // Determine if there are any calls in this machine function. MachineFrameInfo *MFI = MF->getFrameInfo(); - for (MachineFunction::const_iterator I = MF->begin(), E = MF->end(); I != E; - ++I) { - + for (const auto &MBB : *MF) { if (MFI->hasCalls() && MF->hasInlineAsm()) break; - const MachineBasicBlock *MBB = I; - for (MachineBasicBlock::const_iterator II = MBB->begin(), IE = MBB->end(); - II != IE; ++II) { - const MCInstrDesc &MCID = TM.getInstrInfo()->get(II->getOpcode()); + for (const auto &MI : MBB) { + const MCInstrDesc &MCID = TM.getInstrInfo()->get(MI.getOpcode()); if ((MCID.isCall() && !MCID.isReturn()) || - II->isStackAligningInlineAsm()) { + MI.isStackAligningInlineAsm()) { MFI->setHasCalls(true); } - if (II->isInlineAsm()) { + if (MI.isInlineAsm()) { MF->setHasInlineAsm(true); } } |