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Tidy up. Trailing whitespace. 

llvm-svn: 205583
This commit is contained in:
Jim Grosbach 2014-04-03 23:43:18 +00:00
parent e04eb1dc12
commit 1a59711505
11 changed files with 41 additions and 41 deletions
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8
llvm/lib/Target/ARM/A15SDOptimizer.cpp
View File

@ -90,7 +90,7 @@ namespace {
unsigned createImplicitDef(MachineBasicBlock &MBB,
MachineBasicBlock::iterator InsertBefore,
DebugLoc DL);
//
// Various property checkers
//
@ -435,7 +435,7 @@ A15SDOptimizer::createDupLane(MachineBasicBlock &MBB,
Out)
.addReg(Reg)
.addImm(Lane));
return Out;
}
@ -601,7 +601,7 @@ bool A15SDOptimizer::runOnInstruction(MachineInstr *MI) {
// * INSERT_SUBREG: * If the SPR value was originally in another DPR/QPR
// lane, and the other lane(s) of the DPR/QPR register
// that we are inserting in are undefined, use the
// original DPR/QPR value.
// original DPR/QPR value.
// * Otherwise, fall back on the same stategy as COPY.
//
// * REG_SEQUENCE: * If all except one of the input operands are
@ -693,7 +693,7 @@ bool A15SDOptimizer::runOnMachineFunction(MachineFunction &Fn) {
MI != ME;) {
Modified |= runOnInstruction(MI++);
}
}
for (std::set<MachineInstr *>::iterator I = DeadInstr.begin(),

4
llvm/lib/Target/ARM/ARMAsmPrinter.cpp
View File

@ -85,7 +85,7 @@ void ARMAsmPrinter::EmitXXStructor(const Constant *CV) {
? MCSymbolRefExpr::VK_ARM_TARGET1
: MCSymbolRefExpr::VK_None),
OutContext);
OutStreamer.EmitValue(E, Size);
}
@ -575,7 +575,7 @@ void ARMAsmPrinter::emitAttributes() {
getArchForCPU(CPUString, Subtarget));
// Tag_CPU_arch_profile must have the default value of 0 when "Architecture
// profile is not applicable (e.g. pre v7, or cross-profile code)".
// profile is not applicable (e.g. pre v7, or cross-profile code)".
if (Subtarget->hasV7Ops()) {
if (Subtarget->isAClass()) {
ATS.emitAttribute(ARMBuildAttrs::CPU_arch_profile,

2
llvm/lib/Target/ARM/ARMFastISel.cpp
View File

@ -1400,7 +1400,7 @@ bool ARMFastISel::ARMEmitCmp(const Value *Src1Value, const Value *Src2Value,
const APInt &CIVal = ConstInt->getValue();
Imm = (isZExt) ? (int)CIVal.getZExtValue() : (int)CIVal.getSExtValue();
// For INT_MIN/LONG_MIN (i.e., 0x80000000) we need to use a cmp, rather
// then a cmn, because there is no way to represent 2147483648 as a
// then a cmn, because there is no way to represent 2147483648 as a
// signed 32-bit int.
if (Imm < 0 && Imm != (int)0x80000000) {
isNegativeImm = true;

10
llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp
View File

@ -397,7 +397,7 @@ void ARMDAGToDAGISel::PreprocessISelDAG() {
N1 = CurDAG->getNode(ISD::SHL, SDLoc(N1), MVT::i32,
N1, CurDAG->getConstant(TZ, MVT::i32));
CurDAG->UpdateNodeOperands(N, N0, N1);
}
}
}
/// hasNoVMLxHazardUse - Return true if it's desirable to select a FP MLA / MLS
@ -1699,10 +1699,10 @@ static bool isVSTfixed(unsigned Opc)
case ARM::VST1d16wb_fixed : return true;
case ARM::VST1d32wb_fixed : return true;
case ARM::VST1d64wb_fixed : return true;
case ARM::VST1q8wb_fixed : return true;
case ARM::VST1q16wb_fixed : return true;
case ARM::VST1q32wb_fixed : return true;
case ARM::VST1q64wb_fixed : return true;
case ARM::VST1q8wb_fixed : return true;
case ARM::VST1q16wb_fixed : return true;
case ARM::VST1q32wb_fixed : return true;
case ARM::VST1q64wb_fixed : return true;
case ARM::VST1d64TPseudoWB_fixed : return true;
case ARM::VST1d64QPseudoWB_fixed : return true;
case ARM::VST2d8wb_fixed : return true;

4
llvm/lib/Target/ARM/ARMISelLowering.cpp
View File

@ -850,7 +850,7 @@ ARMTargetLowering::ARMTargetLowering(TargetMachine &TM)
setOperationAction(ISD::FP32_TO_FP16, MVT::i32, Expand);
}
}
// Combine sin / cos into one node or libcall if possible.
if (Subtarget->hasSinCos()) {
setLibcallName(RTLIB::SINCOS_F32, "sincosf");
@ -8470,7 +8470,7 @@ PerformARMBUILD_VECTORCombine(SDNode *N, TargetLowering::DAGCombinerInfo &DCI) {
// Fold obvious case.
V = V.getOperand(0);
else {
V = DAG.getNode(ISD::BITCAST, SDLoc(V), MVT::i32, V);
V = DAG.getNode(ISD::BITCAST, SDLoc(V), MVT::i32, V);
// Make the DAGCombiner fold the bitcasts.
DCI.AddToWorklist(V.getNode());
}

22
llvm/lib/Target/ARM/ARMInstrNEON.td
View File

@ -5617,22 +5617,22 @@ def VCVTxu2fq : N2VCvtQ<1, 1, 0b1110, 0, 1, "vcvt", "f32.u32",
v4f32, v4i32, int_arm_neon_vcvtfxu2fp>;
}
def : NEONInstAlias<"vcvt${p}.s32.f32 $Dd, $Dm, #0",
def : NEONInstAlias<"vcvt${p}.s32.f32 $Dd, $Dm, #0",
(VCVTf2sd DPR:$Dd, DPR:$Dm, pred:$p)>;
def : NEONInstAlias<"vcvt${p}.u32.f32 $Dd, $Dm, #0",
def : NEONInstAlias<"vcvt${p}.u32.f32 $Dd, $Dm, #0",
(VCVTf2ud DPR:$Dd, DPR:$Dm, pred:$p)>;
def : NEONInstAlias<"vcvt${p}.f32.s32 $Dd, $Dm, #0",
def : NEONInstAlias<"vcvt${p}.f32.s32 $Dd, $Dm, #0",
(VCVTs2fd DPR:$Dd, DPR:$Dm, pred:$p)>;
def : NEONInstAlias<"vcvt${p}.f32.u32 $Dd, $Dm, #0",
def : NEONInstAlias<"vcvt${p}.f32.u32 $Dd, $Dm, #0",
(VCVTu2fd DPR:$Dd, DPR:$Dm, pred:$p)>;
def : NEONInstAlias<"vcvt${p}.s32.f32 $Qd, $Qm, #0",
def : NEONInstAlias<"vcvt${p}.s32.f32 $Qd, $Qm, #0",
(VCVTf2sq QPR:$Qd, QPR:$Qm, pred:$p)>;
def : NEONInstAlias<"vcvt${p}.u32.f32 $Qd, $Qm, #0",
def : NEONInstAlias<"vcvt${p}.u32.f32 $Qd, $Qm, #0",
(VCVTf2uq QPR:$Qd, QPR:$Qm, pred:$p)>;
def : NEONInstAlias<"vcvt${p}.f32.s32 $Qd, $Qm, #0",
def : NEONInstAlias<"vcvt${p}.f32.s32 $Qd, $Qm, #0",
(VCVTs2fq QPR:$Qd, QPR:$Qm, pred:$p)>;
def : NEONInstAlias<"vcvt${p}.f32.u32 $Qd, $Qm, #0",
def : NEONInstAlias<"vcvt${p}.f32.u32 $Qd, $Qm, #0",
(VCVTu2fq QPR:$Qd, QPR:$Qm, pred:$p)>;
@ -6120,7 +6120,7 @@ def : Pat<(f32 (bitconvert (i32 (extractelt (v2i32 DPR:$src), imm:$lane)))),
// Vector lengthening move with load, matching extending loads.
// extload, zextload and sextload for a standard lengthening load. Example:
// Lengthen_Single<"8", "i16", "8"> =
// Lengthen_Single<"8", "i16", "8"> =
// Pat<(v8i16 (extloadvi8 addrmode6:$addr))
// (VMOVLuv8i16 (VLD1d8 addrmode6:$addr,
// (f64 (IMPLICIT_DEF)), (i32 0)))>;
@ -6147,7 +6147,7 @@ multiclass Lengthen_Single<string DestLanes, string DestTy, string SrcTy> {
// half the lanes available. Example:
// Lengthen_HalfSingle<"4", "i16", "8", "i16", "i8"> =
// Pat<(v4i16 (extloadvi8 addrmode6oneL32:$addr)),
// (EXTRACT_SUBREG (VMOVLuv8i16 (VLD1LNd32 addrmode6oneL32:$addr,
// (EXTRACT_SUBREG (VMOVLuv8i16 (VLD1LNd32 addrmode6oneL32:$addr,
// (f64 (IMPLICIT_DEF)), (i32 0))),
// dsub_0)>;
multiclass Lengthen_HalfSingle<string DestLanes, string DestTy, string SrcTy,
@ -6257,7 +6257,7 @@ defm : Lengthen_Double<"2", "i64", "i16", "4", "i32", "2", "i64">;
// Triple lengthening - v2i8 -> v2i16 -> v2i32 -> v2i64
def : Pat<(v2i64 (extloadvi8 addrmode6:$addr)),
(VMOVLuv2i64 (EXTRACT_SUBREG (VMOVLuv4i32 (EXTRACT_SUBREG (VMOVLuv8i16
(VLD1LNd16 addrmode6:$addr,
(VLD1LNd16 addrmode6:$addr,
(f64 (IMPLICIT_DEF)), (i32 0))), dsub_0)), dsub_0))>;
def : Pat<(v2i64 (zextloadvi8 addrmode6:$addr)),
(VMOVLuv2i64 (EXTRACT_SUBREG (VMOVLuv4i32 (EXTRACT_SUBREG (VMOVLuv8i16

12
llvm/lib/Target/ARM/ARMInstrThumb2.td
View File

@ -1676,7 +1676,7 @@ defm t2PLI : T2Ipl<0, 1, "pli">, Requires<[IsThumb2,HasV7]>;
// pci variant is very similar to i12, but supports negative offsets
// from the PC. Only PLD and PLI have pci variants (not PLDW)
class T2Iplpci<bits<1> inst, string opc> : T2Iso<(outs), (ins t2ldrlabel:$addr),
IIC_Preload, opc, "\t$addr",
IIC_Preload, opc, "\t$addr",
[(ARMPreload (ARMWrapper tconstpool:$addr),
(i32 0), (i32 inst))]>, Sched<[WritePreLd]> {
let Inst{31-25} = 0b1111100;
@ -1918,7 +1918,7 @@ def t2MOVi16 : T2I<(outs rGPR:$Rd), (ins imm0_65535_expr:$imm), IIC_iMOVi,
let DecoderMethod = "DecodeT2MOVTWInstruction";
}
def : t2InstAlias<"mov${p} $Rd, $imm",
def : t2InstAlias<"mov${p} $Rd, $imm",
(t2MOVi16 rGPR:$Rd, imm256_65535_expr:$imm, pred:$p)>;
def t2MOVi16_ga_pcrel : PseudoInst<(outs rGPR:$Rd),
@ -3495,8 +3495,8 @@ def t2B : T2I<(outs), (ins uncondbrtarget:$target), IIC_Br,
let Inst{25-16} = target{20-11};
let Inst{10-0} = target{10-0};
let DecoderMethod = "DecodeT2BInstruction";
let AsmMatchConverter = "cvtThumbBranches";
}
let AsmMatchConverter = "cvtThumbBranches";
}
let isNotDuplicable = 1, isIndirectBranch = 1 in {
def t2BR_JT : t2PseudoInst<(outs),
@ -3698,7 +3698,7 @@ def t2DBG : T2I<(outs), (ins imm0_15:$opt), NoItinerary, "dbg", "\t$opt", []> {
// Secure Monitor Call is a system instruction.
// Option = Inst{19-16}
def t2SMC : T2I<(outs), (ins imm0_15:$opt), NoItinerary, "smc", "\t$opt",
def t2SMC : T2I<(outs), (ins imm0_15:$opt), NoItinerary, "smc", "\t$opt",
[]>, Requires<[IsThumb2, HasTrustZone]> {
let Inst{31-27} = 0b11110;
let Inst{26-20} = 0b1111111;
@ -4278,7 +4278,7 @@ def : t2InstAlias<"sbc${s}${p} $Rd, $Rn, $ShiftedRm",
// Aliases for ADD without the ".w" optional width specifier.
def : t2InstAlias<"add${s}${p} $Rd, $Rn, $imm",
(t2ADDri GPRnopc:$Rd, GPRnopc:$Rn, t2_so_imm:$imm, pred:$p,
(t2ADDri GPRnopc:$Rd, GPRnopc:$Rn, t2_so_imm:$imm, pred:$p,
cc_out:$s)>;
def : t2InstAlias<"add${p} $Rd, $Rn, $imm",
(t2ADDri12 GPRnopc:$Rd, GPR:$Rn, imm0_4095:$imm, pred:$p)>;

4
llvm/lib/Target/ARM/ARMJITInfo.cpp
View File

@ -319,13 +319,13 @@ void ARMJITInfo::relocate(void *Function, MachineRelocation *MR,
break;
}
case ARM::reloc_arm_movw: {
ResultPtr = ResultPtr & 0xFFFF;
ResultPtr = ResultPtr & 0xFFFF;
*((intptr_t*)RelocPos) |= ResultPtr & 0xFFF;
*((intptr_t*)RelocPos) |= ((ResultPtr >> 12) & 0xF) << 16;
break;
}
case ARM::reloc_arm_movt: {
ResultPtr = (ResultPtr >> 16) & 0xFFFF;
ResultPtr = (ResultPtr >> 16) & 0xFFFF;
*((intptr_t*)RelocPos) |= ResultPtr & 0xFFF;
*((intptr_t*)RelocPos) |= ((ResultPtr >> 12) & 0xF) << 16;
break;

8
llvm/lib/Target/ARM/ARMRegisterInfo.td
View File

@ -116,13 +116,13 @@ def D15 : ARMReg<15, "d15", [S30, S31]>, DwarfRegNum<[271]>;
}
// VFP3 defines 16 additional double registers
def D16 : ARMFReg<16, "d16">, DwarfRegNum<[272]>;
def D16 : ARMFReg<16, "d16">, DwarfRegNum<[272]>;
def D17 : ARMFReg<17, "d17">, DwarfRegNum<[273]>;
def D18 : ARMFReg<18, "d18">, DwarfRegNum<[274]>;
def D19 : ARMFReg<19, "d19">, DwarfRegNum<[275]>;
def D20 : ARMFReg<20, "d20">, DwarfRegNum<[276]>;
def D21 : ARMFReg<21, "d21">, DwarfRegNum<[277]>;
def D22 : ARMFReg<22, "d22">, DwarfRegNum<[278]>;
def D22 : ARMFReg<22, "d22">, DwarfRegNum<[278]>;
def D23 : ARMFReg<23, "d23">, DwarfRegNum<[279]>;
def D24 : ARMFReg<24, "d24">, DwarfRegNum<[280]>;
def D25 : ARMFReg<25, "d25">, DwarfRegNum<[281]>;
@ -158,11 +158,11 @@ def Q15 : ARMReg<15, "q15", [D30, D31]>;
// Current Program Status Register.
// We model fpscr with two registers: FPSCR models the control bits and will be
// reserved. FPSCR_NZCV models the flag bits and will be unreserved. APSR_NZCV
// models the APSR when it's accessed by some special instructions. In such cases
// models the APSR when it's accessed by some special instructions. In such cases
// it has the same encoding as PC.
def CPSR : ARMReg<0, "cpsr">;
def APSR : ARMReg<1, "apsr">;
def APSR_NZCV : ARMReg<15, "apsr_nzcv">;
def APSR_NZCV : ARMReg<15, "apsr_nzcv">;
def SPSR : ARMReg<2, "spsr">;
def FPSCR : ARMReg<3, "fpscr">;
def FPSCR_NZCV : ARMReg<3, "fpscr_nzcv"> {

4
llvm/lib/Target/ARM/ARMScheduleV6.td
View File

@ -93,7 +93,7 @@ def ARMV6Itineraries : ProcessorItineraries<
InstrItinData<IIC_iMAC32 , [InstrStage<2, [V6_Pipe]>], [5, 1, 1, 2]>,
InstrItinData<IIC_iMUL64 , [InstrStage<3, [V6_Pipe]>], [6, 1, 1]>,
InstrItinData<IIC_iMAC64 , [InstrStage<3, [V6_Pipe]>], [6, 1, 1, 2]>,
// Integer load pipeline
//
// Immediate offset
@ -181,7 +181,7 @@ def ARMV6Itineraries : ProcessorItineraries<
//
// Store multiple + update
InstrItinData<IIC_iStore_mu , [InstrStage<3, [V6_Pipe]>], [2]>,
// Branch
//
// no delay slots, so the latency of a branch is unimportant

4
llvm/lib/Target/ARM/ARMSubtarget.h
View File

@ -31,7 +31,7 @@ class TargetOptions;
class ARMSubtarget : public ARMGenSubtargetInfo {
protected:
enum ARMProcFamilyEnum {
Others, CortexA5, CortexA7, CortexA8, CortexA9, CortexA12, CortexA15,
Others, CortexA5, CortexA7, CortexA8, CortexA9, CortexA12, CortexA15,
CortexR5, Swift, CortexA53, CortexA57, Krait
};
enum ARMProcClassEnum {
@ -393,7 +393,7 @@ public:
bool isLittle() const { return IsLittle; }
unsigned getMispredictionPenalty() const;
/// This function returns true if the target has sincos() routine in its
/// compiler runtime or math libraries.
bool hasSinCos() const;