From 9b04104a5e9fb51b24b7aeb55912d319802049b2 Mon Sep 17 00:00:00 2001 From: Jakob Stoklund Olesen Date: Tue, 18 Dec 2012 20:59:41 +0000 Subject: Tighten up the splice() API for bundled instructions. Remove the instr_iterator versions of the splice() functions. It doesn't seem useful to be able to splice sequences of instructions that don't consist of full bundles. The normal splice functions that take MBB::iterator arguments are not changed, and they can move whole bundles around without any problems. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170456 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/MachineBasicBlock.cpp | 13 ------------- 1 file changed, 13 deletions(-) (limited to 'lib/CodeGen/MachineBasicBlock.cpp') diff --git a/lib/CodeGen/MachineBasicBlock.cpp b/lib/CodeGen/MachineBasicBlock.cpp index 027f777fcf..207f21579c 100644 --- a/lib/CodeGen/MachineBasicBlock.cpp +++ b/lib/CodeGen/MachineBasicBlock.cpp @@ -826,19 +826,6 @@ MachineBasicBlock::insert(instr_iterator I, MachineInstr *MI) { return Insts.insert(I, MI); } -void MachineBasicBlock::splice(MachineBasicBlock::iterator where, - MachineBasicBlock *Other, - MachineBasicBlock::iterator From) { - if (From->isBundle()) { - MachineBasicBlock::iterator To = llvm::next(From); - Insts.splice(where.getInstrIterator(), Other->Insts, - From.getInstrIterator(), To.getInstrIterator()); - return; - } - - Insts.splice(where.getInstrIterator(), Other->Insts, From.getInstrIterator()); -} - /// removeFromParent - This method unlinks 'this' from the containing function, /// and returns it, but does not delete it. MachineBasicBlock *MachineBasicBlock::removeFromParent() { -- cgit v1.2.3-18-g5258