diff options
Diffstat (limited to 'llvm/lib/Target/Mips/MipsRegisterInfo.cpp')
-rw-r--r-- | llvm/lib/Target/Mips/MipsRegisterInfo.cpp | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/llvm/lib/Target/Mips/MipsRegisterInfo.cpp b/llvm/lib/Target/Mips/MipsRegisterInfo.cpp index acea7dacaab..8b6d5e66164 100644 --- a/llvm/lib/Target/Mips/MipsRegisterInfo.cpp +++ b/llvm/lib/Target/Mips/MipsRegisterInfo.cpp @@ -1,15 +1,15 @@ -//===- MipsRegisterInfo.cpp - MIPS Register Information -== -----*- C++ -*-===// +//===- MipsRegisterInfo.cpp - MIPS Register Information -== ----*- C++ -*-===// // // The LLVM Compiler Infrastructure // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // -//===----------------------------------------------------------------------===// +//===---------------------------------------------------------------------===// // // This file contains the MIPS implementation of the TargetRegisterInfo class. // -//===----------------------------------------------------------------------===// +//===---------------------------------------------------------------------===// #define DEBUG_TYPE "mips-reg-info" @@ -88,9 +88,9 @@ getRegisterNumbering(unsigned RegEnum) unsigned MipsRegisterInfo::getPICCallReg() { return Mips::T9; } -//===----------------------------------------------------------------------===// +//===---------------------------------------------------------------------===// // Callee Saved Registers methods -//===----------------------------------------------------------------------===// +//===---------------------------------------------------------------------===// /// Mips Callee Saved Registers const unsigned* MipsRegisterInfo:: @@ -196,12 +196,14 @@ eliminateFrameIndex(MachineBasicBlock::iterator II, int SPAdj, const TargetInstrInfo *TII = MF.getTarget().getInstrInfo(); DebugLoc DL = II->getDebugLoc(); int ImmLo = OrigImm & 0xffff; - int ImmHi = (((unsigned)OrigImm & 0xffff0000) >> 16) + ((OrigImm & 0x8000) != 0); + int ImmHi = (((unsigned)OrigImm & 0xffff0000) >> 16) + + ((OrigImm & 0x8000) != 0); // FIXME: change this when mips goes MC". BuildMI(MBB, II, DL, TII->get(Mips::NOAT)); BuildMI(MBB, II, DL, TII->get(Mips::LUi), Mips::AT).addImm(ImmHi); - BuildMI(MBB, II, DL, TII->get(Mips::ADDu), Mips::AT).addReg(OrigReg).addReg(Mips::AT); + BuildMI(MBB, II, DL, TII->get(Mips::ADDu), Mips::AT).addReg(OrigReg) + .addReg(Mips::AT); NewReg = Mips::AT; NewImm = ImmLo; |