From b36376efcb0f75963a0236447cc7dffba14f5ada Mon Sep 17 00:00:00 2001 From: Owen Anderson Date: Mon, 17 Mar 2014 19:36:09 +0000 Subject: Switch a number of loops in lib/CodeGen over to range-based for-loops, now that the MachineRegisterInfo iterators are compatible with it. llvm-svn: 204075 --- llvm/lib/CodeGen/PHIEliminationUtils.cpp | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'llvm/lib/CodeGen/PHIEliminationUtils.cpp') diff --git a/llvm/lib/CodeGen/PHIEliminationUtils.cpp b/llvm/lib/CodeGen/PHIEliminationUtils.cpp index 14cb94b05ba..99bbad1cc28 100644 --- a/llvm/lib/CodeGen/PHIEliminationUtils.cpp +++ b/llvm/lib/CodeGen/PHIEliminationUtils.cpp @@ -34,11 +34,9 @@ llvm::findPHICopyInsertPoint(MachineBasicBlock* MBB, MachineBasicBlock* SuccMBB, // Discover any defs/uses in this basic block. SmallPtrSet DefUsesInMBB; MachineRegisterInfo& MRI = MBB->getParent()->getRegInfo(); - for (MachineRegisterInfo::reg_instr_iterator - RI = MRI.reg_instr_begin(SrcReg), RE = MRI.reg_instr_end(); - RI != RE; ++RI) { - if (RI->getParent() == MBB) - DefUsesInMBB.insert(&*RI); + for (MachineInstr &RI : MRI.reg_instructions(SrcReg)) { + if (RI.getParent() == MBB) + DefUsesInMBB.insert(&RI); } MachineBasicBlock::iterator InsertPoint; -- cgit v1.2.3