From c4a8928b51daa486013abbfa4dad75def2a9528e Mon Sep 17 00:00:00 2001 From: Kazu Hirata Date: Mon, 6 Dec 2021 08:49:10 -0800 Subject: [CodeGen] Use range-based for loops (NFC) --- llvm/lib/CodeGen/MachinePipeliner.cpp | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) (limited to 'llvm/lib/CodeGen/MachinePipeliner.cpp') diff --git a/llvm/lib/CodeGen/MachinePipeliner.cpp b/llvm/lib/CodeGen/MachinePipeliner.cpp index 34f0318..1ca5e05 100644 --- a/llvm/lib/CodeGen/MachinePipeliner.cpp +++ b/llvm/lib/CodeGen/MachinePipeliner.cpp @@ -1101,17 +1101,15 @@ unsigned SwingSchedulerDAG::calculateResMII() { // Sort the instructions by the number of available choices for scheduling, // least to most. Use the number of critical resources as the tie breaker. FuncUnitSorter FUS = FuncUnitSorter(MF.getSubtarget()); - for (MachineBasicBlock::iterator I = MBB->getFirstNonPHI(), - E = MBB->getFirstTerminator(); - I != E; ++I) - FUS.calcCriticalResources(*I); + for (MachineInstr &MI : + llvm::make_range(MBB->getFirstNonPHI(), MBB->getFirstTerminator())) + FUS.calcCriticalResources(MI); PriorityQueue, FuncUnitSorter> FuncUnitOrder(FUS); - for (MachineBasicBlock::iterator I = MBB->getFirstNonPHI(), - E = MBB->getFirstTerminator(); - I != E; ++I) - FuncUnitOrder.push(&*I); + for (MachineInstr &MI : + llvm::make_range(MBB->getFirstNonPHI(), MBB->getFirstTerminator())) + FuncUnitOrder.push(&MI); while (!FuncUnitOrder.empty()) { MachineInstr *MI = FuncUnitOrder.top(); -- cgit v1.1