From 4adbe34ad6755d3ed9d4175db907d231e80da97e Mon Sep 17 00:00:00 2001 From: Jakob Stoklund Olesen Date: Mon, 6 Aug 2012 18:48:43 +0000 Subject: Put up warning signs around MO::getNextOperandForReg(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161329 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/CodeGen/MachineOperand.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/include/llvm/CodeGen/MachineOperand.h b/include/llvm/CodeGen/MachineOperand.h index c3b4f7c3c6..5b5790f73f 100644 --- a/include/llvm/CodeGen/MachineOperand.h +++ b/include/llvm/CodeGen/MachineOperand.h @@ -302,8 +302,10 @@ public: return !isUndef() && !isInternalRead() && (isUse() || getSubReg()); } - /// getNextOperandForReg - Return the next MachineOperand in the function that - /// uses or defines this register. + /// getNextOperandForReg - Return the next MachineOperand in the linked list + /// of operands that use or define the same register. + /// Don't call this function directly, see the def-use iterators in + /// MachineRegisterInfo instead. MachineOperand *getNextOperandForReg() const { assert(isReg() && "This is not a register operand!"); return Contents.Reg.Next; -- cgit v1.2.3