diff options
| -rw-r--r-- | lib/CodeGen/SelectionDAG/InstrEmitter.cpp | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/lib/CodeGen/SelectionDAG/InstrEmitter.cpp b/lib/CodeGen/SelectionDAG/InstrEmitter.cpp index 3c2e26e96f..98ad0466f0 100644 --- a/lib/CodeGen/SelectionDAG/InstrEmitter.cpp +++ b/lib/CodeGen/SelectionDAG/InstrEmitter.cpp @@ -107,9 +107,7 @@ EmitCopyFromReg(SDNode *Node, unsigned ResNo, bool IsClone, bool IsCloned, UseRC = TLI->getRegClassFor(VT); if (!IsClone && !IsCloned) - for (SDNode::use_iterator UI = Node->use_begin(), E = Node->use_end(); - UI != E; ++UI) { - SDNode *User = *UI; + for (SDNode *User : Node->uses()) { bool Match = true; if (User->getOpcode() == ISD::CopyToReg && User->getOperand(2).getNode() == Node && @@ -242,9 +240,7 @@ void InstrEmitter::CreateVirtualRegisters(SDNode *Node, } if (!VRBase && !IsClone && !IsCloned) - for (SDNode::use_iterator UI = Node->use_begin(), E = Node->use_end(); - UI != E; ++UI) { - SDNode *User = *UI; + for (SDNode *User : Node->uses()) { if (User->getOpcode() == ISD::CopyToReg && User->getOperand(2).getNode() == Node && User->getOperand(2).getResNo() == i) { @@ -470,9 +466,7 @@ void InstrEmitter::EmitSubregNode(SDNode *Node, // If the node is only used by a CopyToReg and the dest reg is a vreg, use // the CopyToReg'd destination register instead of creating a new vreg. - for (SDNode::use_iterator UI = Node->use_begin(), E = Node->use_end(); - UI != E; ++UI) { - SDNode *User = *UI; + for (SDNode *User : Node->uses()) { if (User->getOpcode() == ISD::CopyToReg && User->getOperand(2).getNode() == Node) { unsigned DestReg = cast<RegisterSDNode>(User->getOperand(1))->getReg(); |