[llvm-commits] [llvm] r129606 - /llvm/trunk/lib/Target/Mips/
Akira Hatanaka
ahatanak at gmail.com
Fri Apr 15 14:00:27 PDT 2011
Author: ahatanak
Date: Fri Apr 15 16:00:26 2011
New Revision: 129606
URL: http://llvm.org/viewvc/llvm-project?rev=129606&view=rev
Log:
Fix lines that have incorrect indentation or exceed 80 columns. There is no change in functionality.
Modified:
llvm/trunk/lib/Target/Mips/Makefile
llvm/trunk/lib/Target/Mips/Mips.h
llvm/trunk/lib/Target/Mips/Mips.td
llvm/trunk/lib/Target/Mips/MipsAsmPrinter.cpp
llvm/trunk/lib/Target/Mips/MipsCallingConv.td
llvm/trunk/lib/Target/Mips/MipsDelaySlotFiller.cpp
llvm/trunk/lib/Target/Mips/MipsExpandPseudo.cpp
llvm/trunk/lib/Target/Mips/MipsFrameLowering.cpp
llvm/trunk/lib/Target/Mips/MipsFrameLowering.h
llvm/trunk/lib/Target/Mips/MipsISelDAGToDAG.cpp
llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp
llvm/trunk/lib/Target/Mips/MipsISelLowering.h
llvm/trunk/lib/Target/Mips/MipsInstrFPU.td
llvm/trunk/lib/Target/Mips/MipsInstrFormats.td
llvm/trunk/lib/Target/Mips/MipsInstrInfo.cpp
llvm/trunk/lib/Target/Mips/MipsInstrInfo.h
llvm/trunk/lib/Target/Mips/MipsInstrInfo.td
llvm/trunk/lib/Target/Mips/MipsMCAsmInfo.cpp
llvm/trunk/lib/Target/Mips/MipsMCAsmInfo.h
llvm/trunk/lib/Target/Mips/MipsMachineFunction.h
llvm/trunk/lib/Target/Mips/MipsRegisterInfo.cpp
llvm/trunk/lib/Target/Mips/MipsRegisterInfo.h
llvm/trunk/lib/Target/Mips/MipsRegisterInfo.td
llvm/trunk/lib/Target/Mips/MipsSchedule.td
llvm/trunk/lib/Target/Mips/MipsSelectionDAGInfo.cpp
llvm/trunk/lib/Target/Mips/MipsSelectionDAGInfo.h
llvm/trunk/lib/Target/Mips/MipsSubtarget.cpp
llvm/trunk/lib/Target/Mips/MipsSubtarget.h
llvm/trunk/lib/Target/Mips/MipsTargetMachine.cpp
llvm/trunk/lib/Target/Mips/MipsTargetMachine.h
llvm/trunk/lib/Target/Mips/MipsTargetObjectFile.cpp
llvm/trunk/lib/Target/Mips/MipsTargetObjectFile.h
Modified: llvm/trunk/lib/Target/Mips/Makefile
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/Makefile?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/Makefile (original)
+++ llvm/trunk/lib/Target/Mips/Makefile Fri Apr 15 16:00:26 2011
@@ -1,11 +1,11 @@
-##===- lib/Target/Mips/Makefile ----------------------------*- Makefile -*-===##
+##===- lib/Target/Mips/Makefile ---------------------------*- Makefile -*-===##
#
# The LLVM Compiler Infrastructure
#
# This file is distributed under the University of Illinois Open Source
# License. See LICENSE.TXT for details.
#
-##===----------------------------------------------------------------------===##
+##===---------------------------------------------------------------------===##
LEVEL = ../../..
LIBRARYNAME = LLVMMipsCodeGen
Modified: llvm/trunk/lib/Target/Mips/Mips.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/Mips.h?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/Mips.h (original)
+++ llvm/trunk/lib/Target/Mips/Mips.h Fri Apr 15 16:00:26 2011
@@ -1,16 +1,16 @@
-//===-- Mips.h - Top-level interface for Mips representation ----*- C++ -*-===//
+//===-- Mips.h - Top-level interface for Mips representation ---*- 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 entry points for global functions defined in
// the LLVM Mips back-end.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#ifndef TARGET_MIPS_H
#define TARGET_MIPS_H
Modified: llvm/trunk/lib/Target/Mips/Mips.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/Mips.td?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/Mips.td (original)
+++ llvm/trunk/lib/Target/Mips/Mips.td Fri Apr 15 16:00:26 2011
@@ -1,23 +1,23 @@
-//===- Mips.td - Describe the Mips Target Machine ----------*- tablegen -*-===//
+//===- Mips.td - Describe the Mips Target Machine ---------*- tablegen -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// This is the top level entry point for the Mips target.
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Target-independent interfaces
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
include "llvm/Target/Target.td"
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Register File, Calling Conv, Instruction Descriptions
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
include "MipsRegisterInfo.td"
include "MipsSchedule.td"
@@ -26,16 +26,17 @@
def MipsInstrInfo : InstrInfo;
-//===----------------------------------------------------------------------===//
-// Mips Subtarget features //
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
+// Mips Subtarget features //
+//===---------------------------------------------------------------------===//
def FeatureGP64Bit : SubtargetFeature<"gp64", "IsGP64bit", "true",
"General Purpose Registers are 64-bit wide.">;
def FeatureFP64Bit : SubtargetFeature<"fp64", "IsFP64bit", "true",
"Support 64-bit FP registers.">;
def FeatureSingleFloat : SubtargetFeature<"single-float", "IsSingleFloat",
- "true", "Only supports single precision float">;
+ "true",
+ "Only supports single precision float">;
def FeatureO32 : SubtargetFeature<"o32", "MipsABI", "O32",
"Enable o32 ABI">;
def FeatureEABI : SubtargetFeature<"eabi", "MipsABI", "EABI",
@@ -58,16 +59,16 @@
"Mips1 ISA Support">;
def FeatureMips2 : SubtargetFeature<"mips2", "MipsArchVersion", "Mips2",
"Mips2 ISA Support">;
-def FeatureMips32 : SubtargetFeature<"mips32", "MipsArchVersion", "Mips32",
- "Mips32 ISA Support",
+def FeatureMips32 : SubtargetFeature<"mips32", "MipsArchVersion",
+ "Mips32", "Mips32 ISA Support",
[FeatureCondMov, FeatureBitCount]>;
def FeatureMips32r2 : SubtargetFeature<"mips32r2", "MipsArchVersion",
"Mips32r2", "Mips32r2 ISA Support",
[FeatureMips32, FeatureSEInReg]>;
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Mips processors supported.
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
class Proc<string Name, list<SubtargetFeature> Features>
: Processor<Name, MipsGenericItineraries, Features>;
Modified: llvm/trunk/lib/Target/Mips/MipsAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsAsmPrinter.cpp?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsAsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsAsmPrinter.cpp Fri Apr 15 16:00:26 2011
@@ -1,16 +1,16 @@
-//===-- MipsAsmPrinter.cpp - Mips LLVM assembly writer --------------------===//
+//===-- MipsAsmPrinter.cpp - Mips LLVM assembly writer -------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
//
// This file contains a printer that converts from our internal representation
// of machine-dependent LLVM code to GAS-format MIPS assembly language.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#define DEBUG_TYPE "mips-asm-printer"
#include "Mips.h"
@@ -68,7 +68,8 @@
const char *getCurrentABIString() const;
void emitFrameDirective();
- void printInstruction(const MachineInstr *MI, raw_ostream &O); // autogen'd.
+ void printInstruction(const MachineInstr *MI,
+ raw_ostream &O); // autogen'd.
void EmitInstruction(const MachineInstr *MI) {
SmallString<128> Str;
raw_svector_ostream OS(Str);
@@ -77,7 +78,8 @@
}
virtual void EmitFunctionBodyStart();
virtual void EmitFunctionBodyEnd();
- virtual bool isBlockOnlyReachableByFallthrough(const MachineBasicBlock *MBB) const;
+ virtual bool isBlockOnlyReachableByFallthrough(const MachineBasicBlock
+ *MBB) const;
static const char *getRegisterName(unsigned RegNo);
virtual void EmitFunctionEntryLabel();
@@ -87,7 +89,7 @@
#include "MipsGenAsmWriter.inc"
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
//
// Mips Asm Directives
//
@@ -116,11 +118,11 @@
// stack pointer subtration, the first register in the mask (RA) will be
// saved at address 48-8=40.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Mask directives
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Create a bitmask with all callee saved registers for CPU or Floating Point
// registers. For CPU registers consider RA, GP and FP for saving if necessary.
@@ -172,9 +174,9 @@
O << utohexstr((Value & (0xF << (i*4))) >> (i*4));
}
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Frame and Set directives
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
/// Frame Directive
void MipsAsmPrinter::emitFrameDirective() {
@@ -236,8 +238,8 @@
/// isBlockOnlyReachableByFallthough - Return true if the basic block has
/// exactly one predecessor and the control transfer mechanism between
/// the predecessor and this block is a fall-through.
-bool MipsAsmPrinter::isBlockOnlyReachableByFallthrough(const MachineBasicBlock *MBB)
- const {
+bool MipsAsmPrinter::isBlockOnlyReachableByFallthrough(const MachineBasicBlock
+ *MBB) const {
// The predecessor has to be immediately before this block.
const MachineBasicBlock *Pred = *MBB->pred_begin();
@@ -390,7 +392,8 @@
// FIXME: Use SwitchSection.
// Tell the assembler which ABI we are using
- OutStreamer.EmitRawText("\t.section .mdebug." + Twine(getCurrentABIString()));
+ OutStreamer.EmitRawText("\t.section .mdebug." +
+ Twine(getCurrentABIString()));
// TODO: handle O64 ABI
if (Subtarget->isABI_EABI()) {
Modified: llvm/trunk/lib/Target/Mips/MipsCallingConv.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsCallingConv.td?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsCallingConv.td (original)
+++ llvm/trunk/lib/Target/Mips/MipsCallingConv.td Fri Apr 15 16:00:26 2011
@@ -1,21 +1,21 @@
-//===- MipsCallingConv.td - Calling Conventions for Mips ---*- tablegen -*-===//
+//===- MipsCallingConv.td - Calling Conventions for Mips --*- tablegen -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// This describes the calling conventions for Mips architecture.
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
/// CCIfSubtarget - Match if the current subtarget has a feature F.
class CCIfSubtarget<string F, CCAction A>:
CCIf<!strconcat("State.getTarget().getSubtarget<MipsSubtarget>().", F), A>;
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Mips O32 Calling Convention
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Only the return rules are defined here for O32. The rules for argument
// passing are defined in MipsISelLowering.cpp.
@@ -30,9 +30,9 @@
CCIfType<[f64], CCIfSubtarget<"isNotSingleFloat()", CCAssignToReg<[D0, D1]>>>
]>;
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Mips EABI Calling Convention
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
def CC_MipsEABI : CallingConv<[
// Promote i8/i16 arguments to i32.
@@ -72,9 +72,9 @@
CCIfType<[f64], CCIfSubtarget<"isNotSingleFloat()", CCAssignToReg<[D0]>>>
]>;
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Mips Calling Convention Dispatch
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
def CC_Mips : CallingConv<[
CCIfSubtarget<"isABI_EABI()", CCDelegateTo<CC_MipsEABI>>
Modified: llvm/trunk/lib/Target/Mips/MipsDelaySlotFiller.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsDelaySlotFiller.cpp?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsDelaySlotFiller.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsDelaySlotFiller.cpp Fri Apr 15 16:00:26 2011
@@ -5,11 +5,11 @@
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
//
// Simple pass to fills delay slots with NOPs.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#define DEBUG_TYPE "delay-slot-filler"
Modified: llvm/trunk/lib/Target/Mips/MipsExpandPseudo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsExpandPseudo.cpp?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsExpandPseudo.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsExpandPseudo.cpp Fri Apr 15 16:00:26 2011
@@ -1,16 +1,16 @@
-//===-- MipsExpandPseudo.cpp - Expand pseudo instructions ---------------------===//
+//===-- MipsExpandPseudo.cpp - Expand pseudo instructions ---------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
//
-// This pass expands pseudo instructions into target instructions after register
-// allocation but before post-RA scheduling.
+// This pass expands pseudo instructions into target instructions after
+// register allocation but before post-RA scheduling.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#define DEBUG_TYPE "mips-expand-pseudo"
@@ -42,7 +42,8 @@
private:
void ExpandBuildPairF64(MachineBasicBlock&, MachineBasicBlock::iterator);
- void ExpandExtractElementF64(MachineBasicBlock&, MachineBasicBlock::iterator);
+ void ExpandExtractElementF64(MachineBasicBlock&,
+ MachineBasicBlock::iterator);
};
char MipsExpandPseudo::ID = 0;
} // end of anonymous namespace
@@ -85,7 +86,8 @@
void MipsExpandPseudo::ExpandBuildPairF64(MachineBasicBlock& MBB,
MachineBasicBlock::iterator I) {
unsigned DstReg = I->getOperand(0).getReg();
- unsigned LoReg = I->getOperand(1).getReg(), HiReg = I->getOperand(2).getReg();
+ unsigned LoReg = I->getOperand(1).getReg();
+ unsigned HiReg = I->getOperand(2).getReg();
const TargetInstrDesc& Mtc1Tdd = TII->get(Mips::MTC1);
DebugLoc dl = I->getDebugLoc();
const unsigned* SubReg =
@@ -98,7 +100,7 @@
}
void MipsExpandPseudo::ExpandExtractElementF64(MachineBasicBlock& MBB,
- MachineBasicBlock::iterator I) {
+ MachineBasicBlock::iterator I) {
unsigned DstReg = I->getOperand(0).getReg();
unsigned SrcReg = I->getOperand(1).getReg();
unsigned N = I->getOperand(2).getImm();
Modified: llvm/trunk/lib/Target/Mips/MipsFrameLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsFrameLowering.cpp?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsFrameLowering.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsFrameLowering.cpp Fri Apr 15 16:00:26 2011
@@ -1,15 +1,15 @@
-//=======- MipsFrameLowering.cpp - Mips Frame Information ------*- C++ -*-====//
+//=======- MipsFrameLowering.cpp - Mips Frame 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 TargetFrameLowering class.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#include "MipsFrameLowering.h"
#include "MipsInstrInfo.h"
@@ -27,7 +27,7 @@
using namespace llvm;
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
//
// Stack Frame Processing methods
// +----------------------------+
@@ -77,11 +77,11 @@
// possible to detect those references and the offsets are adjusted to
// their real location.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// hasFP - Return true if the specified function should have a dedicated frame
-// pointer register. This is true if the function has variable sized allocas or
-// if frame pointer elimination is disabled.
+// pointer register. This is true if the function has variable sized allocas
+// or if frame pointer elimination is disabled.
bool MipsFrameLowering::hasFP(const MachineFunction &MF) const {
const MachineFrameInfo *MFI = MF.getFrameInfo();
return DisableFramePointerElim(MF) || MFI->hasVarSizedObjects();
@@ -203,9 +203,8 @@
MipsFI->setFPUTopSavedRegOff(TopFPUSavedRegOff-StackOffset);
}
-
-// expand pair of register and immediate if the immediate doesn't fit in the 16-bit
-// offset field.
+// expand pair of register and immediate if the immediate doesn't fit in the
+// 16-bit offset field.
// e.g.
// if OrigImm = 0x10000, OrigReg = $sp:
// generate the following sequence of instrs:
@@ -216,7 +215,8 @@
// return true
static bool expandRegLargeImmPair(unsigned OrigReg, int OrigImm,
unsigned& NewReg, int& NewImm,
- MachineBasicBlock& MBB, MachineBasicBlock::iterator I) {
+ MachineBasicBlock& MBB,
+ MachineBasicBlock::iterator I) {
// OrigImm fits in the 16-bit field
if (OrigImm < 0x8000 && OrigImm >= -0x8000) {
NewReg = OrigReg;
@@ -228,12 +228,14 @@
const TargetInstrInfo *TII = MF->getTarget().getInstrInfo();
DebugLoc DL = I->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, I, DL, TII->get(Mips::NOAT));
BuildMI(MBB, I, DL, TII->get(Mips::LUi), Mips::AT).addImm(ImmHi);
- BuildMI(MBB, I, DL, TII->get(Mips::ADDu), Mips::AT).addReg(OrigReg).addReg(Mips::AT);
+ BuildMI(MBB, I, DL, TII->get(Mips::ADDu), Mips::AT).addReg(OrigReg)
+ .addReg(Mips::AT);
NewReg = Mips::AT;
NewImm = ImmLo;
Modified: llvm/trunk/lib/Target/Mips/MipsFrameLowering.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsFrameLowering.h?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsFrameLowering.h (original)
+++ llvm/trunk/lib/Target/Mips/MipsFrameLowering.h Fri Apr 15 16:00:26 2011
@@ -1,15 +1,15 @@
-//==--- MipsFrameLowering.h - Define frame lowering for Mips --*- C++ -*---===//
+//==--- MipsFrameLowering.h - Define frame lowering for Mips --*- C++ -*--===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
//
//
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#ifndef MIPS_FRAMEINFO_H
#define MIPS_FRAMEINFO_H
Modified: llvm/trunk/lib/Target/Mips/MipsISelDAGToDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsISelDAGToDAG.cpp?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsISelDAGToDAG.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsISelDAGToDAG.cpp Fri Apr 15 16:00:26 2011
@@ -1,15 +1,15 @@
-//===-- MipsISelDAGToDAG.cpp - A dag to dag inst selector for Mips --------===//
+//===-- MipsISelDAGToDAG.cpp - A dag to dag inst selector for Mips -------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
//
// This file defines an instruction selector for the MIPS target.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#define DEBUG_TYPE "mips-isel"
#include "Mips.h"
@@ -34,14 +34,14 @@
#include "llvm/Support/raw_ostream.h"
using namespace llvm;
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Instruction Selector Implementation
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// MipsDAGToDAGISel - MIPS specific code to select MIPS machine
// instructions for SelectionDAG operations.
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
namespace {
class MipsDAGToDAGISel : public SelectionDAGISel {
Modified: llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp Fri Apr 15 16:00:26 2011
@@ -1,16 +1,16 @@
-//===-- MipsISelLowering.cpp - Mips DAG Lowering Implementation -----------===//
+//===-- MipsISelLowering.cpp - Mips DAG Lowering Implementation ----------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
//
// This file defines the interfaces that Mips uses to lower LLVM code into a
// selection DAG.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#define DEBUG_TYPE "mips-lower"
#include "MipsISelLowering.h"
@@ -221,8 +221,8 @@
// Transform this to a MADD only if ADDENode and ADDCNode are the only users
// of the values of MultNode, in which case MultNode will be removed in later
// phases.
- // If there exist users other than ADDENode or ADDCNode, this function returns
- // here, which will result in MultNode being mapped to a single MULT
+ // If there exist users other than ADDENode or ADDCNode, this function
+ // returns here, which will result in MultNode being mapped to a single MULT
// instruction node rather than a pair of MULT and MADD instructions being
// produced.
if (!MultHi.hasOneUse() || !MultLo.hasOneUse())
@@ -295,8 +295,8 @@
// Transform this to a MSUB only if SUBENode and SUBCNode are the only users
// of the values of MultNode, in which case MultNode will be removed in later
// phases.
- // If there exist users other than SUBENode or SUBCNode, this function returns
- // here, which will result in MultNode being mapped to a single MULT
+ // If there exist users other than SUBENode or SUBCNode, this function
+ // returns here, which will result in MultNode being mapped to a single MULT
// instruction node rather than a pair of MULT and MSUB instructions being
// produced.
if (!MultHi.hasOneUse() || !MultLo.hasOneUse())
@@ -444,8 +444,8 @@
SDValue RHS = Op.getOperand(1);
DebugLoc dl = Op.getDebugLoc();
- // Assume the 3rd operand is a CondCodeSDNode. Add code to check the type of node
- // if necessary.
+ // Assume the 3rd operand is a CondCodeSDNode. Add code to check the type of
+ // node if necessary.
ISD::CondCode CC = cast<CondCodeSDNode>(Op.getOperand(2))->get();
return DAG.getNode(MipsISD::FPCmp, dl, MVT::Glue, LHS, RHS,
@@ -520,9 +520,9 @@
return SDValue();
}
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Lower helper functions
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// AddLiveIn - This helper function adds the specified physical register to the
// MachineFunction as a live in value. It also creates a corresponding
@@ -653,9 +653,9 @@
return BB;
}
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Misc Lower Operation implementation
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
SDValue MipsTargetLowering::
LowerFP_TO_SINT(SDValue Op, SelectionDAG &DAG) const
@@ -851,7 +851,8 @@
MachinePointerInfo(),
false, false, 0);
- SDValue JTILo = DAG.getTargetJumpTable(JT->getIndex(), PtrVT, MipsII::MO_ABS_LO);
+ SDValue JTILo = DAG.getTargetJumpTable(JT->getIndex(), PtrVT,
+ MipsII::MO_ABS_LO);
SDValue Lo = DAG.getNode(MipsISD::Lo, dl, MVT::i32, JTILo);
ResNode = DAG.getNode(ISD::ADD, dl, MVT::i32, HiPart, Lo);
@@ -879,9 +880,11 @@
if (getTargetMachine().getRelocationModel() != Reloc::PIC_) {
SDValue CPHi = DAG.getTargetConstantPool(C, MVT::i32, N->getAlignment(),
- N->getOffset(), MipsII::MO_ABS_HI);
+ N->getOffset(),
+ MipsII::MO_ABS_HI);
SDValue CPLo = DAG.getTargetConstantPool(C, MVT::i32, N->getAlignment(),
- N->getOffset(), MipsII::MO_ABS_LO);
+ N->getOffset(),
+ MipsII::MO_ABS_LO);
SDValue HiPart = DAG.getNode(MipsISD::Hi, dl, MVT::i32, CPHi);
SDValue Lo = DAG.getNode(MipsISD::Lo, dl, MVT::i32, CPLo);
ResNode = DAG.getNode(ISD::ADD, dl, MVT::i32, HiPart, Lo);
@@ -892,7 +895,8 @@
CP, MachinePointerInfo::getConstantPool(),
false, false, 0);
SDValue CPLo = DAG.getTargetConstantPool(C, MVT::i32, N->getAlignment(),
- N->getOffset(), MipsII::MO_ABS_LO);
+ N->getOffset(),
+ MipsII::MO_ABS_LO);
SDValue Lo = DAG.getNode(MipsISD::Lo, dl, MVT::i32, CPLo);
ResNode = DAG.getNode(ISD::ADD, dl, MVT::i32, Load, Lo);
}
@@ -916,13 +920,13 @@
false, false, 0);
}
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Calling Convention Implementation
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#include "MipsGenCallingConv.inc"
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// TODO: Implement a generic logic using tblgen that can support this.
// Mips O32 ABI rules:
// ---
@@ -933,7 +937,7 @@
// yet to hold an argument. Otherwise, use A2, A3 and stack. If A1 is
// not used, it must be shadowed. If only A3 is avaiable, shadow it and
// go to stack.
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
static bool CC_MipsO32(unsigned ValNo, MVT ValVT,
MVT LocVT, CCValAssign::LocInfo LocInfo,
@@ -957,7 +961,8 @@
// This must be the first arg of the call if no regs have been allocated.
// Initialize IntRegUsed in that case.
if (IntRegs[State.getFirstUnallocated(IntRegs, IntRegsSize)] == Mips::A0 &&
- F32Regs[State.getFirstUnallocated(F32Regs, FloatRegsSize)] == Mips::F12 &&
+ F32Regs[State.getFirstUnallocated(F32Regs, FloatRegsSize)] ==
+ Mips::F12 &&
F64Regs[State.getFirstUnallocated(F64Regs, FloatRegsSize)] == Mips::D6)
IntRegUsed = false;
@@ -1070,9 +1075,9 @@
return false; // CC must always match
}
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Call Calling Convention Implementation
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
/// LowerCall - functions arguments are copied from virtual regs to
/// (physical regs)/(stack frame), CALLSEQ_START and CALLSEQ_END are emitted.
@@ -1134,10 +1139,11 @@
if (VA.getValVT() == MVT::f32 && VA.getLocVT() == MVT::i32)
Arg = DAG.getNode(ISD::BITCAST, dl, MVT::i32, Arg);
if (VA.getValVT() == MVT::f64 && VA.getLocVT() == MVT::i32) {
- SDValue Lo = DAG.getNode(MipsISD::ExtractElementF64, dl, MVT::i32, Arg,
+ SDValue Lo = DAG.getNode(MipsISD::ExtractElementF64, dl,
+ MVT::i32, Arg,
DAG.getConstant(0, MVT::i32));
- SDValue Hi = DAG.getNode(MipsISD::ExtractElementF64, dl, MVT::i32, Arg,
- DAG.getConstant(1, MVT::i32));
+ SDValue Hi = DAG.getNode(MipsISD::ExtractElementF64, dl, MVT::i32,
+ Arg, DAG.getConstant(1, MVT::i32));
if (!Subtarget->isLittle())
std::swap(Lo, Hi);
RegsToPass.push_back(std::make_pair(VA.getLocReg(), Lo));
@@ -1342,20 +1348,21 @@
return Chain;
}
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Formal Arguments Calling Convention Implementation
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
/// LowerFormalArguments - transform physical registers into virtual registers
/// and generate load operations for arguments places on the stack.
SDValue
MipsTargetLowering::LowerFormalArguments(SDValue Chain,
- CallingConv::ID CallConv, bool isVarArg,
- const SmallVectorImpl<ISD::InputArg>
- &Ins,
- DebugLoc dl, SelectionDAG &DAG,
- SmallVectorImpl<SDValue> &InVals)
- const {
+ CallingConv::ID CallConv,
+ bool isVarArg,
+ const SmallVectorImpl<ISD::InputArg>
+ &Ins,
+ DebugLoc dl, SelectionDAG &DAG,
+ SmallVectorImpl<SDValue> &InVals)
+ const {
MachineFunction &MF = DAG.getMachineFunction();
MachineFrameInfo *MFI = MF.getFrameInfo();
@@ -1456,7 +1463,8 @@
// be used on emitPrologue) to avoid mis-calc of the first stack
// offset on PEI::calculateFrameObjectOffsets.
unsigned ArgSize = VA.getValVT().getSizeInBits()/8;
- LastStackArgEndOffset = FirstStackArgLoc + VA.getLocMemOffset() + ArgSize;
+ LastStackArgEndOffset = FirstStackArgLoc + VA.getLocMemOffset() +
+ ArgSize;
int FI = MFI->CreateFixedObject(ArgSize, 0, true);
MipsFI->recordLoadArgsFI(FI, -(4 +
(FirstStackArgLoc + VA.getLocMemOffset())));
@@ -1545,9 +1553,9 @@
return Chain;
}
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Return Value Calling Convention Implementation
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
SDValue
MipsTargetLowering::LowerReturn(SDValue Chain,
@@ -1572,7 +1580,8 @@
if (DAG.getMachineFunction().getRegInfo().liveout_empty()) {
for (unsigned i = 0; i != RVLocs.size(); ++i)
if (RVLocs[i].isRegLoc())
- DAG.getMachineFunction().getRegInfo().addLiveOut(RVLocs[i].getLocReg());
+ DAG.getMachineFunction().getRegInfo()
+ .addLiveOut(RVLocs[i].getLocReg());
}
SDValue Flag;
@@ -1616,9 +1625,9 @@
Chain, DAG.getRegister(Mips::RA, MVT::i32));
}
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Mips Inline Assembly Support
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
/// getConstraintType - Given a constraint letter, return the type of
/// constraint it is for this target.
Modified: llvm/trunk/lib/Target/Mips/MipsISelLowering.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsISelLowering.h?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsISelLowering.h (original)
+++ llvm/trunk/lib/Target/Mips/MipsISelLowering.h Fri Apr 15 16:00:26 2011
@@ -1,16 +1,16 @@
-//===-- MipsISelLowering.h - Mips DAG Lowering Interface --------*- C++ -*-===//
+//===-- MipsISelLowering.h - Mips DAG Lowering Interface -------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
//
// This file defines the interfaces that Mips uses to lower LLVM code into a
// selection DAG.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#ifndef MipsISELLOWERING_H
#define MipsISELLOWERING_H
@@ -71,9 +71,9 @@
};
}
- //===--------------------------------------------------------------------===//
+ //===-------------------------------------------------------------------===//
// TargetLowering Implementation
- //===--------------------------------------------------------------------===//
+ //===-------------------------------------------------------------------===//
class MipsTargetLowering : public TargetLowering {
public:
@@ -148,8 +148,9 @@
// Inline asm support
ConstraintType getConstraintType(const std::string &Constraint) const;
- /// Examine constraint string and operand type and determine a weight value.
- /// The operand object must already have been set up with the operand type.
+ /// Examine constraint string and operand type and determine a weight
+ /// value. The operand object must already have been set up with the
+ /// operand type.
ConstraintWeight getSingleConstraintMatchWeight(
AsmOperandInfo &info, const char *constraint) const;
Modified: llvm/trunk/lib/Target/Mips/MipsInstrFPU.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsInstrFPU.td?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsInstrFPU.td (original)
+++ llvm/trunk/lib/Target/Mips/MipsInstrFPU.td Fri Apr 15 16:00:26 2011
@@ -1,17 +1,17 @@
-//===- MipsInstrFPU.td - Mips FPU Instruction Information --*- tablegen -*-===//
+//===- MipsInstrFPU.td - Mips FPU Instruction Information -*- tablegen -*-===//
//
// 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 TargetInstrInfo class.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Floating Point Instructions
// ------------------------
// * 64bit fp:
@@ -21,7 +21,7 @@
// * 32bit fp:
// - 16 even 32-bit registers - single and double (aliased)
// - 32 32-bit registers (within single-only mode)
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Floating Point Compare and Branch
def SDT_MipsFPBrcond : SDTypeProfile<0, 2, [SDTCisInt<0>,
@@ -51,16 +51,16 @@
let PrintMethod = "printFCCOperand" in
def condcode : Operand<i32>;
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Feature predicates.
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
def In32BitMode : Predicate<"!Subtarget.isFP64bit()">;
def IsSingleFloat : Predicate<"Subtarget.isSingleFloat()">;
def IsNotSingleFloat : Predicate<"!Subtarget.isSingleFloat()">;
def IsNotMipsI : Predicate<"!Subtarget.isMips1()">;
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Instruction Class Templates
//
// A set of multiclasses is used to address the register usage.
@@ -72,7 +72,7 @@
// D64 - double precision in 32 64bit fp registers (In64BitMode)
//
// Only S32 and D32 are supported right now.
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
multiclass FFR1_1<bits<6> funct, string asmstr>
{
@@ -91,7 +91,8 @@
def _D32 : FFR<0x11, funct, 0x1, (outs AFGR64:$fd), (ins AFGR64:$fs),
!strconcat(asmstr, ".d $fd, $fs"),
- [(set AFGR64:$fd, (FOp AFGR64:$fs))]>, Requires<[In32BitMode]>;
+ [(set AFGR64:$fd, (FOp AFGR64:$fs))]>,
+ Requires<[In32BitMode]>;
}
class FFR1_3<bits<6> funct, bits<5> fmt, RegisterClass RcSrc,
@@ -113,9 +114,9 @@
Requires<[In32BitMode]>;
}
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Floating Point Instructions
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
let ft = 0 in {
defm FLOOR_W : FFR1_1<0b001111, "floor.w">;
@@ -199,8 +200,8 @@
// LWC1 and SWC1 can always be emitted with odd registers.
def LWC1 : FFI<0b110001, (outs FGR32:$ft), (ins mem:$addr), "lwc1 $ft, $addr",
[(set FGR32:$ft, (load addr:$addr))]>;
-def SWC1 : FFI<0b111001, (outs), (ins FGR32:$ft, mem:$addr), "swc1 $ft, $addr",
- [(store FGR32:$ft, addr:$addr)]>;
+def SWC1 : FFI<0b111001, (outs), (ins FGR32:$ft, mem:$addr),
+ "swc1 $ft, $addr", [(store FGR32:$ft, addr:$addr)]>;
/// Floating-point Aritmetic
defm FADD : FFR1_4<0x10, "add", fadd>;
@@ -208,9 +209,9 @@
defm FMUL : FFR1_4<0x02, "mul", fmul>;
defm FSUB : FFR1_4<0x01, "sub", fsub>;
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Floating Point Branch Codes
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Mips branch codes. These correspond to condcode in MipsInstrInfo.h.
// They must be kept in synch.
def MIPS_BRANCH_F : PatLeaf<(i32 0)>;
@@ -229,9 +230,9 @@
def BC1FL : FBRANCH<MIPS_BRANCH_FL, "bc1fl">;
def BC1TL : FBRANCH<MIPS_BRANCH_TL, "bc1tl">;
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Floating Point Flag Conditions
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Mips condition codes. They must correspond to condcode in MipsInstrInfo.h.
// They must be kept in synch.
def MIPS_FCOND_F : PatLeaf<(i32 0)>;
@@ -265,8 +266,9 @@
// Conditional moves:
-// These instructions are expanded in MipsISelLowering::EmitInstrWithCustomInserter
-// if target does not have conditional move instructions.
+// These instructions are expanded in
+// MipsISelLowering::EmitInstrWithCustomInserter if target does not have
+// conditional move instructions.
// flag:int, data:float
let usesCustomInserter = 1, Constraints = "$F = $dst" in
class CondMovIntFP<RegisterClass RC, bits<5> fmt, bits<6> func,
@@ -315,9 +317,9 @@
def MOVF_D : CondMovFPFP<AFGR64, MipsCMovFP_F, 17, 0, "movf.d">;
}
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Floating Point Pseudo-Instructions
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
def MOVCCRToCCR : MipsPseudo<(outs CCR:$dst), (ins CCR:$src),
"# MOVCCRToCCR", []>;
@@ -338,9 +340,9 @@
[(set CPURegs:$dst,
(MipsExtractElementF64 AFGR64:$src, imm:$n))]>;
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Floating Point Patterns
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
def fpimm0 : PatLeaf<(fpimm), [{
return N->isExactlyValue(+0.0);
}]>;
Modified: llvm/trunk/lib/Target/Mips/MipsInstrFormats.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsInstrFormats.td?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsInstrFormats.td (original)
+++ llvm/trunk/lib/Target/Mips/MipsInstrFormats.td Fri Apr 15 16:00:26 2011
@@ -1,13 +1,13 @@
-//===- MipsRegisterInfo.td - Mips Register defs ------------*- tablegen -*-===//
+//===- MipsRegisterInfo.td - Mips Register defs -----------*- tablegen -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Describe MIPS instructions format
//
// CPU INSTRUCTION FORMATS
@@ -19,7 +19,7 @@
// shamt - only used on shift instructions, contains the shift amount.
// funct - combined with opcode field give us an operation code.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Generic Mips Format
class MipsInst<dag outs, dag ins, string asmstr, list<dag> pattern,
@@ -46,9 +46,9 @@
class MipsPseudo<dag outs, dag ins, string asmstr, list<dag> pattern>:
MipsInst<outs, ins, asmstr, pattern, IIPseudo>;
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Format R instruction class in Mips : <|opcode|rs|rt|rd|shamt|funct|>
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
class FR<bits<6> op, bits<6> _funct, dag outs, dag ins, string asmstr,
list<dag> pattern, InstrItinClass itin>:
@@ -70,9 +70,9 @@
let Inst{5-0} = funct;
}
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Format I instruction class in Mips : <|opcode|rs|rt|immediate|>
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
class FI<bits<6> op, dag outs, dag ins, string asmstr, list<dag> pattern,
InstrItinClass itin>: MipsInst<outs, ins, asmstr, pattern, itin>
@@ -88,9 +88,9 @@
let Inst{15-0} = imm16;
}
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Format J instruction class in Mips : <|opcode|address|>
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
class FJ<bits<6> op, dag outs, dag ins, string asmstr, list<dag> pattern,
InstrItinClass itin>: MipsInst<outs, ins, asmstr, pattern, itin>
@@ -102,7 +102,7 @@
let Inst{25-0} = addr;
}
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
//
// FLOATING POINT INSTRUCTION FORMATS
//
@@ -113,11 +113,11 @@
// fmt - double or single precision.
// funct - combined with opcode field give us an operation code.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Format FR instruction class in Mips : <|opcode|fmt|ft|fs|fd|funct|>
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
class FFR<bits<6> op, bits<6> _funct, bits<5> _fmt, dag outs, dag ins,
string asmstr, list<dag> pattern> :
@@ -140,9 +140,9 @@
let Inst{5-0} = funct;
}
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Format FI instruction class in Mips : <|opcode|base|ft|immediate|>
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
class FFI<bits<6> op, dag outs, dag ins, string asmstr, list<dag> pattern>:
MipsInst<outs, ins, asmstr, pattern, NoItinerary>
@@ -158,9 +158,9 @@
let Inst{15-0} = imm16;
}
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Compare instruction class in Mips : <|010001|fmt|ft|fs|0000011|condcode|>
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
class FCC<bits<5> _fmt, dag outs, dag ins, string asmstr, list<dag> pattern> :
MipsInst<outs, ins, asmstr, pattern, NoItinerary>
Modified: llvm/trunk/lib/Target/Mips/MipsInstrInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsInstrInfo.cpp?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsInstrInfo.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsInstrInfo.cpp Fri Apr 15 16:00:26 2011
@@ -1,15 +1,15 @@
-//===- MipsInstrInfo.cpp - Mips Instruction Information ---------*- C++ -*-===//
+//===- MipsInstrInfo.cpp - Mips Instruction 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 TargetInstrInfo class.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#include "MipsInstrInfo.h"
#include "MipsTargetMachine.h"
@@ -161,10 +161,10 @@
if (RC == Mips::CPURegsRegisterClass)
BuildMI(MBB, I, DL, get(Mips::SW)).addReg(SrcReg, getKillRegState(isKill))
- .addImm(0).addFrameIndex(FI);
+ .addImm(0).addFrameIndex(FI);
else if (RC == Mips::FGR32RegisterClass)
- BuildMI(MBB, I, DL, get(Mips::SWC1)).addReg(SrcReg, getKillRegState(isKill))
- .addImm(0).addFrameIndex(FI);
+ BuildMI(MBB, I, DL, get(Mips::SWC1))
+ .addReg(SrcReg, getKillRegState(isKill)).addImm(0).addFrameIndex(FI);
else if (RC == Mips::AFGR64RegisterClass) {
if (!TM.getSubtarget<MipsSubtarget>().isMips1()) {
BuildMI(MBB, I, DL, get(Mips::SDC1))
@@ -200,7 +200,8 @@
BuildMI(MBB, I, DL, get(Mips::LWC1), DestReg).addImm(0).addFrameIndex(FI);
else if (RC == Mips::AFGR64RegisterClass) {
if (!TM.getSubtarget<MipsSubtarget>().isMips1()) {
- BuildMI(MBB, I, DL, get(Mips::LDC1), DestReg).addImm(0).addFrameIndex(FI);
+ BuildMI(MBB, I, DL, get(Mips::LDC1), DestReg)
+ .addImm(0).addFrameIndex(FI);
} else {
const TargetRegisterInfo *TRI =
MBB.getParent()->getTarget().getRegisterInfo();
@@ -214,9 +215,9 @@
llvm_unreachable("Register class not handled!");
}
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Branch Analysis
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
static unsigned GetAnalyzableBrOpc(unsigned Opc) {
return (Opc == Mips::BEQ || Opc == Mips::BNE || Opc == Mips::BGTZ ||
Modified: llvm/trunk/lib/Target/Mips/MipsInstrInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsInstrInfo.h?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsInstrInfo.h (original)
+++ llvm/trunk/lib/Target/Mips/MipsInstrInfo.h Fri Apr 15 16:00:26 2011
@@ -1,15 +1,15 @@
-//===- MipsInstrInfo.h - Mips Instruction Information -----------*- C++ -*-===//
+//===- MipsInstrInfo.h - Mips Instruction 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 TargetInstrInfo class.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#ifndef MIPSINSTRUCTIONINFO_H
#define MIPSINSTRUCTIONINFO_H
@@ -124,7 +124,7 @@
namespace MipsII {
/// Target Operand Flag enum.
enum TOF {
- //===------------------------------------------------------------------===//
+ //===-----------------------------------------------------------------===//
// Mips Specific MachineOperand flags.
MO_NO_FLAG,
@@ -200,7 +200,8 @@
bool KillSrc) const;
virtual void storeRegToStackSlot(MachineBasicBlock &MBB,
MachineBasicBlock::iterator MBBI,
- unsigned SrcReg, bool isKill, int FrameIndex,
+ unsigned SrcReg, bool isKill,
+ int FrameIndex,
const TargetRegisterClass *RC,
const TargetRegisterInfo *TRI) const;
Modified: llvm/trunk/lib/Target/Mips/MipsInstrInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsInstrInfo.td?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsInstrInfo.td (original)
+++ llvm/trunk/lib/Target/Mips/MipsInstrInfo.td Fri Apr 15 16:00:26 2011
@@ -1,27 +1,28 @@
-//===- MipsInstrInfo.td - Mips Register defs ---------------*- tablegen -*-===//
+//===- MipsInstrInfo.td - Mips Register defs --------------*- tablegen -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Instruction format superclass
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
include "MipsInstrFormats.td"
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Mips profiles and nodes
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
def SDT_MipsRet : SDTypeProfile<0, 1, [SDTCisInt<0>]>;
def SDT_MipsJmpLink : SDTypeProfile<0, 1, [SDTCisVT<0, iPTR>]>;
def SDT_MipsCMov : SDTypeProfile<1, 4, [SDTCisSameAs<0, 1>,
- SDTCisSameAs<1, 2>, SDTCisSameAs<3, 4>,
- SDTCisInt<4>]>;
+ SDTCisSameAs<1, 2>,
+ SDTCisSameAs<3, 4>,
+ SDTCisInt<4>]>;
def SDT_MipsCallSeqStart : SDCallSeqStart<[SDTCisVT<0, i32>]>;
def SDT_MipsCallSeqEnd : SDCallSeqEnd<[SDTCisVT<0, i32>, SDTCisVT<1, i32>]>;
def SDT_MipsMAddMSub : SDTypeProfile<0, 4,
@@ -70,9 +71,9 @@
def MipsDivRemU : SDNode<"MipsISD::DivRemU", SDT_MipsDivRem,
[SDNPOutGlue]>;
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Mips Instruction Predicate Definitions.
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
def HasSEInReg : Predicate<"Subtarget.hasSEInReg()">;
def HasBitCount : Predicate<"Subtarget.hasBitCount()">;
def HasSwap : Predicate<"Subtarget.hasSwap()">;
@@ -80,9 +81,9 @@
def IsMips32 : Predicate<"Subtarget.isMips32()">;
def IsMips32r2 : Predicate<"Subtarget.isMips32r2()">;
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Mips Operand, Complex Patterns and Transformations Definitions.
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Instruction operand types
def brtarget : Operand<OtherVT>;
@@ -135,9 +136,9 @@
// since load and store instructions from stack used it.
def addr : ComplexPattern<iPTR, 2, "SelectAddr", [frameindex], []>;
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Instructions specific format
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Arithmetic 3 register operands
let isCommutable = 1 in
@@ -337,9 +338,9 @@
CPURegs:$cond), !strconcat(instr_asm, "\t$dst, $T, $cond"),
[], NoItinerary>;
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Pseudo instructions
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// As stack alignment is always done with addiu, we need a 16-bit immediate
let Defs = [SP], Uses = [SP] in {
@@ -368,15 +369,16 @@
// are used, we have the same behavior, but get also a bunch of warnings
// from the assembler.
def CPLOAD : MipsPseudo<(outs), (ins CPURegs:$picreg), ".cpload\t$picreg", []>;
-def CPRESTORE : MipsPseudo<(outs), (ins uimm16:$loc), ".cprestore\t$loc\n", []>;
+def CPRESTORE : MipsPseudo<(outs), (ins uimm16:$loc),
+ ".cprestore\t$loc\n", []>;
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Instruction definition
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// MipsI Instructions
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
/// Arithmetic Instructions (ALU Immediate)
def ADDiu : ArithI<0x09, "addiu", add, simm16, immSExt16>;
@@ -491,8 +493,9 @@
def MIPS_CMOV_NZERO : PatLeaf<(i32 1)>;
// Conditional moves:
-// These instructions are expanded in MipsISelLowering::EmitInstrWithCustomInserter
-// if target does not have conditional move instructions.
+// These instructions are expanded in
+// MipsISelLowering::EmitInstrWithCustomInserter if target does not have
+// conditional move instructions.
// flag:int, data:int
let usesCustomInserter = 1, shamt = 0, Constraints = "$F = $dst" in
class CondMovIntInt<bits<6> funct, string instr_asm> :
@@ -523,9 +526,9 @@
// it is a real instruction.
def MUL : ArithR<0x1c, 0x02, "mul", mul, IIImul>, Requires<[IsMips32]>;
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Arbitrary patterns that map to one or more instructions
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Small immediates
def : Pat<(i32 immSExt16:$in),
@@ -674,9 +677,8 @@
def : Pat<(setuge CPURegs:$lhs, immSExt16:$rhs),
(XORi (SLTiu CPURegs:$lhs, immSExt16:$rhs), 1)>;
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Floating Point Support
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
include "MipsInstrFPU.td"
-
Modified: llvm/trunk/lib/Target/Mips/MipsMCAsmInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsMCAsmInfo.cpp?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsMCAsmInfo.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsMCAsmInfo.cpp Fri Apr 15 16:00:26 2011
@@ -1,15 +1,15 @@
-//===-- MipsMCAsmInfo.cpp - Mips asm properties ---------------------------===//
+//===-- MipsMCAsmInfo.cpp - Mips asm properties --------------------------===//
//
// 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 declarations of the MipsMCAsmInfo properties.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#include "MipsMCAsmInfo.h"
using namespace llvm;
Modified: llvm/trunk/lib/Target/Mips/MipsMCAsmInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsMCAsmInfo.h?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsMCAsmInfo.h (original)
+++ llvm/trunk/lib/Target/Mips/MipsMCAsmInfo.h Fri Apr 15 16:00:26 2011
@@ -1,15 +1,15 @@
-//=====-- MipsMCAsmInfo.h - Mips asm properties ---------------*- C++ -*--====//
+//=====-- MipsMCAsmInfo.h - Mips asm properties --------------*- 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 declaration of the MipsMCAsmInfo class.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#ifndef MIPSTARGETASMINFO_H
#define MIPSTARGETASMINFO_H
Modified: llvm/trunk/lib/Target/Mips/MipsMachineFunction.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsMachineFunction.h?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsMachineFunction.h (original)
+++ llvm/trunk/lib/Target/Mips/MipsMachineFunction.h Fri Apr 15 16:00:26 2011
@@ -1,15 +1,15 @@
-//===-- MipsMachineFunctionInfo.h - Private data used for Mips ----*- C++ -*-=//
+//===-- MipsMachineFunctionInfo.h - Private data used for Mips ---*- C++ -*-=//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
//
// This file declares the Mips specific subclass of MachineFunctionInfo.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#ifndef MIPS_MACHINE_FUNCTION_INFO_H
#define MIPS_MACHINE_FUNCTION_INFO_H
Modified: llvm/trunk/lib/Target/Mips/MipsRegisterInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsRegisterInfo.cpp?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsRegisterInfo.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsRegisterInfo.cpp Fri Apr 15 16:00:26 2011
@@ -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 @@
unsigned MipsRegisterInfo::getPICCallReg() { return Mips::T9; }
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Callee Saved Registers methods
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
/// Mips Callee Saved Registers
const unsigned* MipsRegisterInfo::
@@ -196,12 +196,14 @@
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;
Modified: llvm/trunk/lib/Target/Mips/MipsRegisterInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsRegisterInfo.h?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsRegisterInfo.h (original)
+++ llvm/trunk/lib/Target/Mips/MipsRegisterInfo.h Fri Apr 15 16:00:26 2011
@@ -1,15 +1,15 @@
-//===- MipsRegisterInfo.h - Mips Register Information Impl ------*- C++ -*-===//
+//===- MipsRegisterInfo.h - Mips Register Information Impl -----*- 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.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#ifndef MIPSREGISTERINFO_H
#define MIPSREGISTERINFO_H
Modified: llvm/trunk/lib/Target/Mips/MipsRegisterInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsRegisterInfo.td?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsRegisterInfo.td (original)
+++ llvm/trunk/lib/Target/Mips/MipsRegisterInfo.td Fri Apr 15 16:00:26 2011
@@ -1,15 +1,15 @@
-//===- MipsRegisterInfo.td - Mips Register defs ------------*- tablegen -*-===//
+//===- MipsRegisterInfo.td - Mips Register defs -----------*- tablegen -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Declarations that describe the MIPS register file
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// We have banks of 32 registers each.
class MipsReg<string n> : Register<n> {
@@ -44,9 +44,9 @@
let SubRegIndices = [sub_fpeven, sub_fpodd];
}
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Registers
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
let Namespace = "Mips" in {
@@ -145,9 +145,9 @@
def FCR31 : Register<"31">;
}
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Register Classes
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
def CPURegs : RegisterClass<"Mips", [i32], 32,
// Return Values and Arguments
Modified: llvm/trunk/lib/Target/Mips/MipsSchedule.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsSchedule.td?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsSchedule.td (original)
+++ llvm/trunk/lib/Target/Mips/MipsSchedule.td Fri Apr 15 16:00:26 2011
@@ -1,21 +1,21 @@
-//===- MipsSchedule.td - Mips Scheduling Definitions -------*- tablegen -*-===//
+//===- MipsSchedule.td - Mips Scheduling Definitions ------*- tablegen -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Functional units across Mips chips sets. Based on GCC/Mips backend files.
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
def ALU : FuncUnit;
def IMULDIV : FuncUnit;
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Instruction Itinerary classes used for Mips
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
def IIAlu : InstrItinClass;
def IILoad : InstrItinClass;
def IIStore : InstrItinClass;
@@ -37,9 +37,9 @@
def IIFrecipFsqrtStep : InstrItinClass;
def IIPseudo : InstrItinClass;
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
// Mips Generic instruction itineraries.
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
def MipsGenericItineraries : ProcessorItineraries<[ALU, IMULDIV], [], [
InstrItinData<IIAlu , [InstrStage<1, [ALU]>]>,
InstrItinData<IILoad , [InstrStage<3, [ALU]>]>,
Modified: llvm/trunk/lib/Target/Mips/MipsSelectionDAGInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsSelectionDAGInfo.cpp?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsSelectionDAGInfo.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsSelectionDAGInfo.cpp Fri Apr 15 16:00:26 2011
@@ -1,15 +1,15 @@
-//===-- MipsSelectionDAGInfo.cpp - Mips SelectionDAG Info -----------------===//
+//===-- MipsSelectionDAGInfo.cpp - Mips SelectionDAG Info ----------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
//
// This file implements the MipsSelectionDAGInfo class.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#define DEBUG_TYPE "mips-selectiondag-info"
#include "MipsTargetMachine.h"
Modified: llvm/trunk/lib/Target/Mips/MipsSelectionDAGInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsSelectionDAGInfo.h?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsSelectionDAGInfo.h (original)
+++ llvm/trunk/lib/Target/Mips/MipsSelectionDAGInfo.h Fri Apr 15 16:00:26 2011
@@ -1,15 +1,15 @@
-//===-- MipsSelectionDAGInfo.h - Mips SelectionDAG Info ---------*- C++ -*-===//
+//===-- MipsSelectionDAGInfo.h - Mips SelectionDAG Info --------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
//
// This file defines the Mips subclass for TargetSelectionDAGInfo.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#ifndef MIPSSELECTIONDAGINFO_H
#define MIPSSELECTIONDAGINFO_H
Modified: llvm/trunk/lib/Target/Mips/MipsSubtarget.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsSubtarget.cpp?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsSubtarget.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsSubtarget.cpp Fri Apr 15 16:00:26 2011
@@ -1,15 +1,15 @@
-//===- MipsSubtarget.cpp - Mips Subtarget Information -----------*- C++ -*-===//
+//===- MipsSubtarget.cpp - Mips Subtarget 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 implements the Mips specific subclass of TargetSubtarget.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#include "MipsSubtarget.h"
#include "Mips.h"
Modified: llvm/trunk/lib/Target/Mips/MipsSubtarget.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsSubtarget.h?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsSubtarget.h (original)
+++ llvm/trunk/lib/Target/Mips/MipsSubtarget.h Fri Apr 15 16:00:26 2011
@@ -1,15 +1,15 @@
-//=====-- MipsSubtarget.h - Define Subtarget for the Mips -----*- C++ -*--====//
+//=====-- MipsSubtarget.h - Define Subtarget for the Mips ----*- C++ -*--====//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
//
// This file declares the Mips specific subclass of TargetSubtarget.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#ifndef MIPSSUBTARGET_H
#define MIPSSUBTARGET_H
Modified: llvm/trunk/lib/Target/Mips/MipsTargetMachine.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsTargetMachine.cpp?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsTargetMachine.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsTargetMachine.cpp Fri Apr 15 16:00:26 2011
@@ -1,15 +1,15 @@
-//===-- MipsTargetMachine.cpp - Define TargetMachine for Mips -------------===//
+//===-- MipsTargetMachine.cpp - Define TargetMachine for Mips ------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
//
// Implements the info about Mips target spec.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#include "Mips.h"
#include "MipsMCAsmInfo.h"
@@ -34,8 +34,8 @@
// an easier handling.
// Using CodeModel::Large enables different CALL behavior.
MipsTargetMachine::
-MipsTargetMachine(const Target &T, const std::string &TT, const std::string &FS,
- bool isLittle=false):
+MipsTargetMachine(const Target &T, const std::string &TT,
+ const std::string &FS, bool isLittle=false) :
LLVMTargetMachine(T, TT),
Subtarget(TT, FS, isLittle),
DataLayout(isLittle ? std::string("e-p:32:32:32-i8:8:32-i16:16:32-n32") :
Modified: llvm/trunk/lib/Target/Mips/MipsTargetMachine.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsTargetMachine.h?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsTargetMachine.h (original)
+++ llvm/trunk/lib/Target/Mips/MipsTargetMachine.h Fri Apr 15 16:00:26 2011
@@ -1,15 +1,15 @@
-//===-- MipsTargetMachine.h - Define TargetMachine for Mips -00--*- C++ -*-===//
+//===-- MipsTargetMachine.h - Define TargetMachine for Mips -00-*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
//
// This file declares the Mips specific subclass of TargetMachine.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#ifndef MIPSTARGETMACHINE_H
#define MIPSTARGETMACHINE_H
Modified: llvm/trunk/lib/Target/Mips/MipsTargetObjectFile.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsTargetObjectFile.cpp?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsTargetObjectFile.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsTargetObjectFile.cpp Fri Apr 15 16:00:26 2011
@@ -1,11 +1,11 @@
-//===-- MipsTargetObjectFile.cpp - Mips object files ----------------------===//
+//===-- MipsTargetObjectFile.cpp - Mips object files ---------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#include "MipsTargetObjectFile.h"
#include "MipsSubtarget.h"
@@ -47,7 +47,8 @@
}
bool MipsTargetObjectFile::IsGlobalInSmallSection(const GlobalValue *GV,
- const TargetMachine &TM) const {
+ const TargetMachine &TM)
+ const {
if (GV->isDeclaration() || GV->hasAvailableExternallyLinkage())
return false;
@@ -98,5 +99,6 @@
return SmallDataSection;
// Otherwise, we work the same as ELF.
- return TargetLoweringObjectFileELF::SelectSectionForGlobal(GV, Kind, Mang,TM);
+ return TargetLoweringObjectFileELF::SelectSectionForGlobal(GV, Kind, Mang,
+ TM);
}
Modified: llvm/trunk/lib/Target/Mips/MipsTargetObjectFile.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsTargetObjectFile.h?rev=129606&r1=129605&r2=129606&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsTargetObjectFile.h (original)
+++ llvm/trunk/lib/Target/Mips/MipsTargetObjectFile.h Fri Apr 15 16:00:26 2011
@@ -1,11 +1,11 @@
-//===-- llvm/Target/MipsTargetObjectFile.h - Mips Object Info ---*- C++ -*-===//
+//===-- llvm/Target/MipsTargetObjectFile.h - Mips Object Info --*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
-//===----------------------------------------------------------------------===//
+//===---------------------------------------------------------------------===//
#ifndef LLVM_TARGET_MIPS_TARGETOBJECTFILE_H
#define LLVM_TARGET_MIPS_TARGETOBJECTFILE_H
@@ -25,7 +25,8 @@
/// IsGlobalInSmallSection - Return true if this global address should be
/// placed into small data/bss section.
bool IsGlobalInSmallSection(const GlobalValue *GV,
- const TargetMachine &TM, SectionKind Kind)const;
+ const TargetMachine &TM,
+ SectionKind Kind) const;
bool IsGlobalInSmallSection(const GlobalValue *GV,
const TargetMachine &TM) const;
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