From 5c644c9bcaacd3da1d9a0f220427033a94d456c8 Mon Sep 17 00:00:00 2001 From: Heejin Ahn Date: Tue, 5 Mar 2019 21:05:09 +0000 Subject: [WebAssembly] Simplify iterator navigations (NFC) Summary: - Replaces some uses of `MachineFunction::iterator(MBB)` with `MBB->getIterator()` and `MachineBasicBlock::iterator(MI)` with `MI->getIterator()`, which are simpler. - Replaces some uses of `std::prev` of `std::next` that takes a MachineFunction or MachineBasicBlock iterator with `getPrevNode` and `getNextNode`, which are also simpler. Reviewers: sbc100 Subscribers: dschuff, sunfish, jgravelle-google, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D58913 llvm-svn: 355444 --- llvm/lib/Target/WebAssembly/WebAssemblyExplicitLocals.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyExplicitLocals.cpp') diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyExplicitLocals.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyExplicitLocals.cpp index 8494737d43d..d1bb8a7097a 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyExplicitLocals.cpp +++ b/llvm/lib/Target/WebAssembly/WebAssemblyExplicitLocals.cpp @@ -274,7 +274,7 @@ bool WebAssemblyExplicitLocals::runOnMachineFunction(MachineFunction &MF) { if (!MFI.isVRegStackified(OldReg)) { const TargetRegisterClass *RC = MRI.getRegClass(OldReg); unsigned NewReg = MRI.createVirtualRegister(RC); - auto InsertPt = std::next(MachineBasicBlock::iterator(&MI)); + auto InsertPt = std::next(MI.getIterator()); if (MI.getOpcode() == WebAssembly::IMPLICIT_DEF) { MI.eraseFromParent(); Changed = true; -- cgit v1.2.3