From 367ccab06e77247eb38b0e666425913e39b82cf0 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 13 Dec 2002 09:33:06 +0000 Subject: [PATCH] Final version of BuildMI for symmetry and because I want to use it git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5000 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/CodeGen/MachineInstrBuilder.h | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/include/llvm/CodeGen/MachineInstrBuilder.h b/include/llvm/CodeGen/MachineInstrBuilder.h index 1d8edbe171a..96f73593011 100644 --- a/include/llvm/CodeGen/MachineInstrBuilder.h +++ b/include/llvm/CodeGen/MachineInstrBuilder.h @@ -91,6 +91,17 @@ inline MachineInstrBuilder BuildMI(MachineOpCode Opcode, unsigned NumOperands) { return MachineInstrBuilder(new MachineInstr(Opcode, NumOperands, true, true)); } +/// BuildMI - This version of the builder also sets up the first "operand" as a +/// destination virtual register. NumOperands is the number of additional add* +/// calls that are expected, it does not include the destination register. +/// +inline MachineInstrBuilder BuildMI(MachineOpCode Opcode, unsigned NumOperands, + unsigned DestReg) { + return MachineInstrBuilder(new MachineInstr(Opcode, NumOperands+1, + true, true)).addReg(DestReg, MOTy::Def); +} + + /// BuildMI - This version of the builder inserts the built MachineInstr into /// the specified MachineBasicBlock. ///