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unreferenced

References

gen/lib/Target/AArch64/AArch64GenRegisterInfo.inc
 8964     { LaneBitmask(0xFFFFFFFF),  0 }, { LaneBitmask::getNone(), 0 },   // Sequence 0
 8965     { LaneBitmask(0xFFFFFFFF),  7 }, { LaneBitmask::getNone(), 0 },   // Sequence 2
 8966     { LaneBitmask(0xFFFFFFFF),  9 }, { LaneBitmask::getNone(), 0 },   // Sequence 4
 8967     { LaneBitmask(0xFFFFFFFF),  8 }, { LaneBitmask::getNone(), 0 },   // Sequence 6
 8968     { LaneBitmask(0xFFFFFFFF),  1 }, { LaneBitmask::getNone(), 0 },   // Sequence 8
 8969     { LaneBitmask(0xFFFFFFFF),  2 }, { LaneBitmask::getNone(), 0 },   // Sequence 10
 8970     { LaneBitmask(0xFFFFFFFF), 10 }, { LaneBitmask::getNone(), 0 },   // Sequence 12
 8971     { LaneBitmask(0xFFFFFFFF), 12 }, { LaneBitmask::getNone(), 0 },   // Sequence 14
 8972     { LaneBitmask(0xFFFFFFFF), 11 }, { LaneBitmask::getNone(), 0 },   // Sequence 16
 8973     { LaneBitmask(0xFFFFFFFF),  3 }, { LaneBitmask::getNone(), 0 },   // Sequence 18
 8974     { LaneBitmask(0xFFFFFFFF),  4 }, { LaneBitmask::getNone(), 0 },   // Sequence 20
 8975     { LaneBitmask(0xFFFFFFFF),  5 }, { LaneBitmask::getNone(), 0 },   // Sequence 22
 8976     { LaneBitmask(0x00000001), 14 }, { LaneBitmask(0x00000040),  9 }, { LaneBitmask::getNone(), 0 },   // Sequence 24
 8977     { LaneBitmask(0x00000001), 18 }, { LaneBitmask(0x00000040), 13 }, { LaneBitmask::getNone(), 0 },   // Sequence 27
 8978     { LaneBitmask(0x00000001), 16 }, { LaneBitmask(0x00000040), 11 }, { LaneBitmask::getNone(), 0 },   // Sequence 30
 8979     { LaneBitmask(0xFFFFFFFF),  6 }, { LaneBitmask::getNone(), 0 },   // Sequence 33
 8980     { LaneBitmask(0xFFFFFFFF), 13 }, { LaneBitmask::getNone(), 0 },   // Sequence 35
 8981     { LaneBitmask(0xFFFFFFFF), 14 }, { LaneBitmask::getNone(), 0 },   // Sequence 37
 8982     { LaneBitmask(0xFFFFFFFF), 15 }, { LaneBitmask::getNone(), 0 },   // Sequence 39
 8983     { LaneBitmask(0xFFFFFFFF), 16 }, { LaneBitmask::getNone(), 0 },   // Sequence 41
 8984     { LaneBitmask(0xFFFFFFFF), 17 }, { LaneBitmask::getNone(), 0 },   // Sequence 43
 8985     { LaneBitmask(0xFFFFFFFF), 18 }, { LaneBitmask::getNone(), 0 },   // Sequence 45
 8986     { LaneBitmask(0xFFFFFFFF), 19 }, { LaneBitmask::getNone(), 0 },   // Sequence 47
 8987     { LaneBitmask(0x00000001),  7 }, { LaneBitmask(0x00000080),  2 }, { LaneBitmask::getNone(), 0 },   // Sequence 49
 8988     { LaneBitmask(0x00000001),  7 }, { LaneBitmask(0x00000080),  2 }, { LaneBitmask(0x00000200), 31 }, { LaneBitmask::getNone(), 0 },   // Sequence 52
 8989     { LaneBitmask(0x00000001),  9 }, { LaneBitmask(0x00000080),  1 }, { LaneBitmask::getNone(), 0 },   // Sequence 56
 8990     { LaneBitmask(0x00000001),  0 }, { LaneBitmask(0x00000080),  3 }, { LaneBitmask::getNone(), 0 },   // Sequence 59
 8991     { LaneBitmask(0x00000001),  0 }, { LaneBitmask(0x00000380),  3 }, { LaneBitmask::getNone(), 0 },   // Sequence 62
 8992     { LaneBitmask(0x00000001),  0 }, { LaneBitmask(0x00000280),  3 }, { LaneBitmask::getNone(), 0 },   // Sequence 65
 8993     { LaneBitmask(0x00000001), 10 }, { LaneBitmask(0x00000400),  2 }, { LaneBitmask::getNone(), 0 },   // Sequence 68
 8994     { LaneBitmask(0x00000001), 10 }, { LaneBitmask(0x00000400),  2 }, { LaneBitmask(0x00001000), 31 }, { LaneBitmask::getNone(), 0 },   // Sequence 71
 8995     { LaneBitmask(0x00000001), 12 }, { LaneBitmask(0x00000400),  1 }, { LaneBitmask::getNone(), 0 },   // Sequence 75
 8996     { LaneBitmask(0x00000001), 10 }, { LaneBitmask(0x00000080),  5 }, { LaneBitmask::getNone(), 0 },   // Sequence 78
 8997     { LaneBitmask(0x00000001), 10 }, { LaneBitmask(0x00000080),  5 }, { LaneBitmask(0x00000200),  2 }, { LaneBitmask::getNone(), 0 },   // Sequence 81
 8998     { LaneBitmask(0x00000001), 12 }, { LaneBitmask(0x00000080),  4 }, { LaneBitmask::getNone(), 0 },   // Sequence 85
 8999     { LaneBitmask(0x00000010), 31 }, { LaneBitmask(0x00000020),  8 }, { LaneBitmask::getNone(), 0 },   // Sequence 88
 9000     { LaneBitmask(0x00000001),  0 }, { LaneBitmask(0x00000080),  7 }, { LaneBitmask::getNone(), 0 },   // Sequence 91
 9001     { LaneBitmask(0x00000001),  0 }, { LaneBitmask(0x00000400),  4 }, { LaneBitmask::getNone(), 0 },   // Sequence 94
 9002     { LaneBitmask(0x00000001),  0 }, { LaneBitmask(0x00000080),  7 }, { LaneBitmask(0x00000100),  8 }, { LaneBitmask(0x00000200),  9 }, { LaneBitmask::getNone(), 0 },   // Sequence 97
 9003     { LaneBitmask(0x00000001),  0 }, { LaneBitmask(0x00000080),  7 }, { LaneBitmask(0x00000200),  9 }, { LaneBitmask::getNone(), 0 },   // Sequence 102
 9004     { LaneBitmask(0x00000001),  0 }, { LaneBitmask(0x00000400),  4 }, { LaneBitmask(0x00000800),  5 }, { LaneBitmask(0x00001000),  6 }, { LaneBitmask::getNone(), 0 },   // Sequence 106
 9005     { LaneBitmask(0x00000001),  0 }, { LaneBitmask(0x00000400),  4 }, { LaneBitmask(0x00001000),  6 }, { LaneBitmask::getNone(), 0 },   // Sequence 111
 9006     { LaneBitmask(0x00000001), 14 }, { LaneBitmask(0x00000040),  9 }, { LaneBitmask(0x0000C000),  4 }, { LaneBitmask::getNone(), 0 },   // Sequence 115
 9007     { LaneBitmask(0x00000001), 14 }, { LaneBitmask(0x00000040),  9 }, { LaneBitmask(0x0000C000),  4 }, { LaneBitmask(0x000C0000), 30 }, { LaneBitmask::getNone(), 0 },   // Sequence 119
 9008     { LaneBitmask(0x00000001), 18 }, { LaneBitmask(0x00000040), 13 }, { LaneBitmask(0x0000C000),  2 }, { LaneBitmask::getNone(), 0 },   // Sequence 124
 9009     { LaneBitmask(0x00000001), 14 }, { LaneBitmask(0x00000080), 11 }, { LaneBitmask::getNone(), 0 },   // Sequence 128
 9010     { LaneBitmask(0x00000001), 14 }, { LaneBitmask(0x00000080), 11 }, { LaneBitmask(0x00000200),  7 }, { LaneBitmask::getNone(), 0 },   // Sequence 131
 9011     { LaneBitmask(0x00000001), 14 }, { LaneBitmask(0x00000400),  8 }, { LaneBitmask::getNone(), 0 },   // Sequence 135
 9012     { LaneBitmask(0x00000001), 14 }, { LaneBitmask(0x00000400),  8 }, { LaneBitmask(0x00001000),  4 }, { LaneBitmask::getNone(), 0 },   // Sequence 138
 9013     { LaneBitmask(0x00000001), 18 }, { LaneBitmask(0x00000080),  9 }, { LaneBitmask::getNone(), 0 },   // Sequence 142
 9014     { LaneBitmask(0x00000001), 18 }, { LaneBitmask(0x00000400),  6 }, { LaneBitmask::getNone(), 0 }  // Sequence 145
gen/lib/Target/AMDGPU/AMDGPUGenRegisterInfo.inc
25540     { LaneBitmask(0xFFFFFFFF),  0 }, { LaneBitmask::getNone(), 0 },   // Sequence 0
25541     { LaneBitmask(0xFFFFFFFF),  1 }, { LaneBitmask::getNone(), 0 },   // Sequence 2
25542     { LaneBitmask(0xFFFFFFFF),  2 }, { LaneBitmask::getNone(), 0 },   // Sequence 4
25543     { LaneBitmask(0xFFFFFFFF),  3 }, { LaneBitmask::getNone(), 0 },   // Sequence 6
25544     { LaneBitmask(0xFFFFFFFF),  4 }, { LaneBitmask::getNone(), 0 },   // Sequence 8
25545     { LaneBitmask(0xFFFFFFFF),  5 }, { LaneBitmask::getNone(), 0 },   // Sequence 10
25546     { LaneBitmask(0xFFFFFFFF),  6 }, { LaneBitmask::getNone(), 0 },   // Sequence 12
25547     { LaneBitmask(0xFFFFFFFF),  7 }, { LaneBitmask::getNone(), 0 },   // Sequence 14
25548     { LaneBitmask(0xFFFFFFFF),  8 }, { LaneBitmask::getNone(), 0 },   // Sequence 16
25549     { LaneBitmask(0xFFFFFFFF),  9 }, { LaneBitmask::getNone(), 0 },   // Sequence 18
25550     { LaneBitmask(0xFFFFFFFF), 10 }, { LaneBitmask::getNone(), 0 },   // Sequence 20
25551     { LaneBitmask(0xFFFFFFFF), 11 }, { LaneBitmask::getNone(), 0 },   // Sequence 22
25552     { LaneBitmask(0xFFFFFFFF), 12 }, { LaneBitmask::getNone(), 0 },   // Sequence 24
25553     { LaneBitmask(0xFFFFFFFF), 13 }, { LaneBitmask::getNone(), 0 },   // Sequence 26
25554     { LaneBitmask(0xFFFFFFFF), 14 }, { LaneBitmask::getNone(), 0 },   // Sequence 28
25555     { LaneBitmask(0xFFFFFFFF), 15 }, { LaneBitmask::getNone(), 0 },   // Sequence 30
25556     { LaneBitmask(0xFFFFFFFF), 16 }, { LaneBitmask::getNone(), 0 },   // Sequence 32
25557     { LaneBitmask(0xFFFFFFFF), 17 }, { LaneBitmask::getNone(), 0 },   // Sequence 34
25558     { LaneBitmask(0xFFFFFFFF), 18 }, { LaneBitmask::getNone(), 0 },   // Sequence 36
25559     { LaneBitmask(0xFFFFFFFF), 19 }, { LaneBitmask::getNone(), 0 },   // Sequence 38
25560     { LaneBitmask(0xFFFFFFFF), 20 }, { LaneBitmask::getNone(), 0 },   // Sequence 40
25561     { LaneBitmask(0xFFFFFFFF), 21 }, { LaneBitmask::getNone(), 0 },   // Sequence 42
25562     { LaneBitmask(0xFFFFFFFF), 22 }, { LaneBitmask::getNone(), 0 },   // Sequence 44
25563     { LaneBitmask(0xFFFFFFFF), 23 }, { LaneBitmask::getNone(), 0 },   // Sequence 46
25564     { LaneBitmask(0xFFFFFFFF), 24 }, { LaneBitmask::getNone(), 0 },   // Sequence 48
25565     { LaneBitmask(0xFFFFFFFF), 25 }, { LaneBitmask::getNone(), 0 },   // Sequence 50
25566     { LaneBitmask(0xFFFFFFFF), 26 }, { LaneBitmask::getNone(), 0 },   // Sequence 52
25567     { LaneBitmask(0xFFFFFFFF), 27 }, { LaneBitmask::getNone(), 0 },   // Sequence 54
25568     { LaneBitmask(0xFFFFFFFF), 28 }, { LaneBitmask::getNone(), 0 },   // Sequence 56
25569     { LaneBitmask(0xFFFFFFFF), 29 }, { LaneBitmask::getNone(), 0 },   // Sequence 58
25570     { LaneBitmask(0xFFFFFFFF), 30 }, { LaneBitmask::getNone(), 0 },   // Sequence 60
25571     { LaneBitmask(0xFFFFFFFF), 31 }, { LaneBitmask::getNone(), 0 }  // Sequence 62
gen/lib/Target/AMDGPU/R600GenRegisterInfo.inc
11444     { LaneBitmask(0xFFFFFFFF),  0 }, { LaneBitmask::getNone(), 0 },   // Sequence 0
11445     { LaneBitmask(0xFFFFFFFF),  1 }, { LaneBitmask::getNone(), 0 },   // Sequence 2
11446     { LaneBitmask(0xFFFFFFFF),  2 }, { LaneBitmask::getNone(), 0 },   // Sequence 4
11447     { LaneBitmask(0xFFFFFFFF),  3 }, { LaneBitmask::getNone(), 0 },   // Sequence 6
11448     { LaneBitmask(0xFFFFFFFF),  4 }, { LaneBitmask::getNone(), 0 },   // Sequence 8
11449     { LaneBitmask(0xFFFFFFFF),  5 }, { LaneBitmask::getNone(), 0 },   // Sequence 10
11450     { LaneBitmask(0xFFFFFFFF),  6 }, { LaneBitmask::getNone(), 0 },   // Sequence 12
11451     { LaneBitmask(0xFFFFFFFF),  7 }, { LaneBitmask::getNone(), 0 },   // Sequence 14
11452     { LaneBitmask(0xFFFFFFFF),  8 }, { LaneBitmask::getNone(), 0 },   // Sequence 16
11453     { LaneBitmask(0xFFFFFFFF),  9 }, { LaneBitmask::getNone(), 0 },   // Sequence 18
11454     { LaneBitmask(0xFFFFFFFF), 10 }, { LaneBitmask::getNone(), 0 },   // Sequence 20
11455     { LaneBitmask(0xFFFFFFFF), 11 }, { LaneBitmask::getNone(), 0 },   // Sequence 22
11456     { LaneBitmask(0xFFFFFFFF), 12 }, { LaneBitmask::getNone(), 0 },   // Sequence 24
11457     { LaneBitmask(0xFFFFFFFF), 13 }, { LaneBitmask::getNone(), 0 },   // Sequence 26
11458     { LaneBitmask(0xFFFFFFFF), 14 }, { LaneBitmask::getNone(), 0 },   // Sequence 28
11459     { LaneBitmask(0xFFFFFFFF), 15 }, { LaneBitmask::getNone(), 0 }  // Sequence 30
gen/lib/Target/ARM/ARMGenRegisterInfo.inc
 8460     { LaneBitmask(0xFFFFFFFF),  0 }, { LaneBitmask::getNone(), 0 },   // Sequence 0
 8461     { LaneBitmask(0xFFFFFFFF),  2 }, { LaneBitmask::getNone(), 0 },   // Sequence 2
 8462     { LaneBitmask(0xFFFFFFFF),  4 }, { LaneBitmask::getNone(), 0 },   // Sequence 4
 8463     { LaneBitmask(0xFFFFFFFF),  6 }, { LaneBitmask::getNone(), 0 },   // Sequence 6
 8464     { LaneBitmask(0xFFFFFFFF),  8 }, { LaneBitmask::getNone(), 0 },   // Sequence 8
 8465     { LaneBitmask(0xFFFFFFFF), 10 }, { LaneBitmask::getNone(), 0 },   // Sequence 10
 8466     { LaneBitmask(0xFFFFFFFF), 12 }, { LaneBitmask::getNone(), 0 },   // Sequence 12
 8467     { LaneBitmask(0xFFFFFFFF), 14 }, { LaneBitmask::getNone(), 0 },   // Sequence 14
 8468     { LaneBitmask(0xFFFFFFFF),  1 }, { LaneBitmask::getNone(), 0 },   // Sequence 16
 8469     { LaneBitmask(0xFFFFFFFF),  3 }, { LaneBitmask::getNone(), 0 },   // Sequence 18
 8470     { LaneBitmask(0xFFFFFFFF),  5 }, { LaneBitmask::getNone(), 0 },   // Sequence 20
 8471     { LaneBitmask(0xFFFFFFFF),  7 }, { LaneBitmask::getNone(), 0 },   // Sequence 22
 8472     { LaneBitmask(0xFFFFFFFF),  9 }, { LaneBitmask::getNone(), 0 },   // Sequence 24
 8473     { LaneBitmask(0xFFFFFFFF), 11 }, { LaneBitmask::getNone(), 0 },   // Sequence 26
 8474     { LaneBitmask(0xFFFFFFFF), 13 }, { LaneBitmask::getNone(), 0 },   // Sequence 28
 8475     { LaneBitmask(0xFFFFFFFF), 15 }, { LaneBitmask::getNone(), 0 },   // Sequence 30
 8476     { LaneBitmask(0xFFFFFFFF), 16 }, { LaneBitmask::getNone(), 0 },   // Sequence 32
 8477     { LaneBitmask(0xFFFFFFFF), 17 }, { LaneBitmask::getNone(), 0 }  // Sequence 34
gen/lib/Target/AVR/AVRGenRegisterInfo.inc
 1450     { LaneBitmask(0xFFFFFFFF),  0 }, { LaneBitmask::getNone(), 0 },   // Sequence 0
 1451     { LaneBitmask(0xFFFFFFFF),  1 }, { LaneBitmask::getNone(), 0 }  // Sequence 2
gen/lib/Target/BPF/BPFGenRegisterInfo.inc
  543     { LaneBitmask(0xFFFFFFFF),  0 }, { LaneBitmask::getNone(), 0 }  // Sequence 0
gen/lib/Target/Hexagon/HexagonGenRegisterInfo.inc
 3196     { LaneBitmask(0xFFFFFFFF),  0 }, { LaneBitmask::getNone(), 0 },   // Sequence 0
 3197     { LaneBitmask(0xFFFFFFFF),  1 }, { LaneBitmask::getNone(), 0 },   // Sequence 2
 3198     { LaneBitmask(0xFFFFFFFF),  2 }, { LaneBitmask::getNone(), 0 },   // Sequence 4
 3199     { LaneBitmask(0xFFFFFFFF),  3 }, { LaneBitmask::getNone(), 0 },   // Sequence 6
 3200     { LaneBitmask(0xFFFFFFFF),  4 }, { LaneBitmask::getNone(), 0 },   // Sequence 8
 3201     { LaneBitmask(0xFFFFFFFF),  5 }, { LaneBitmask::getNone(), 0 },   // Sequence 10
 3202     { LaneBitmask(0xFFFFFFFF),  6 }, { LaneBitmask::getNone(), 0 }  // Sequence 12
gen/lib/Target/Lanai/LanaiGenRegisterInfo.inc
  763     { LaneBitmask(0xFFFFFFFF),  0 }, { LaneBitmask::getNone(), 0 }  // Sequence 0
gen/lib/Target/MSP430/MSP430GenRegisterInfo.inc
  476     { LaneBitmask(0xFFFFFFFF),  0 }, { LaneBitmask::getNone(), 0 }  // Sequence 0
gen/lib/Target/Mips/MipsGenRegisterInfo.inc
 6175     { LaneBitmask(0xFFFFFFFF),  0 }, { LaneBitmask::getNone(), 0 },   // Sequence 0
 6176     { LaneBitmask(0xFFFFFFFF),  1 }, { LaneBitmask::getNone(), 0 },   // Sequence 2
 6177     { LaneBitmask(0xFFFFFFFF),  2 }, { LaneBitmask::getNone(), 0 },   // Sequence 4
 6178     { LaneBitmask(0xFFFFFFFF),  3 }, { LaneBitmask::getNone(), 0 },   // Sequence 6
 6179     { LaneBitmask(0xFFFFFFFF),  4 }, { LaneBitmask::getNone(), 0 },   // Sequence 8
 6180     { LaneBitmask(0xFFFFFFFF),  5 }, { LaneBitmask::getNone(), 0 },   // Sequence 10
 6181     { LaneBitmask(0xFFFFFFFF),  6 }, { LaneBitmask::getNone(), 0 }  // Sequence 12
gen/lib/Target/PowerPC/PPCGenRegisterInfo.inc
 5179     { LaneBitmask(0xFFFFFFFF),  0 }, { LaneBitmask::getNone(), 0 },   // Sequence 0
 5180     { LaneBitmask(0xFFFFFFFF),  1 }, { LaneBitmask::getNone(), 0 },   // Sequence 2
 5181     { LaneBitmask(0xFFFFFFFF),  2 }, { LaneBitmask::getNone(), 0 },   // Sequence 4
 5182     { LaneBitmask(0xFFFFFFFF),  3 }, { LaneBitmask::getNone(), 0 },   // Sequence 6
 5183     { LaneBitmask(0xFFFFFFFF),  4 }, { LaneBitmask::getNone(), 0 },   // Sequence 8
 5184     { LaneBitmask(0xFFFFFFFF),  5 }, { LaneBitmask::getNone(), 0 }  // Sequence 10
gen/lib/Target/RISCV/RISCVGenRegisterInfo.inc
 1617     { LaneBitmask(0xFFFFFFFF),  0 }, { LaneBitmask::getNone(), 0 }  // Sequence 0
gen/lib/Target/Sparc/SparcGenRegisterInfo.inc
 2508     { LaneBitmask(0xFFFFFFFF),  0 }, { LaneBitmask::getNone(), 0 },   // Sequence 0
 2509     { LaneBitmask(0xFFFFFFFF),  1 }, { LaneBitmask::getNone(), 0 },   // Sequence 2
 2510     { LaneBitmask(0xFFFFFFFF),  2 }, { LaneBitmask::getNone(), 0 },   // Sequence 4
 2511     { LaneBitmask(0xFFFFFFFF),  3 }, { LaneBitmask::getNone(), 0 }  // Sequence 6
gen/lib/Target/SystemZ/SystemZGenRegisterInfo.inc
 2594     { LaneBitmask(0xFFFFFFFF),  0 }, { LaneBitmask::getNone(), 0 },   // Sequence 0
 2595     { LaneBitmask(0x00000001),  1 }, { LaneBitmask(0x00000008), 31 }, { LaneBitmask::getNone(), 0 },   // Sequence 2
 2596     { LaneBitmask(0xFFFFFFFF),  1 }, { LaneBitmask::getNone(), 0 },   // Sequence 5
 2597     { LaneBitmask(0xFFFFFFFF),  2 }, { LaneBitmask::getNone(), 0 },   // Sequence 7
 2598     { LaneBitmask(0xFFFFFFFF),  3 }, { LaneBitmask::getNone(), 0 }  // Sequence 9
gen/lib/Target/X86/X86GenRegisterInfo.inc
 8123     { LaneBitmask(0xFFFFFFFF),  0 }, { LaneBitmask::getNone(), 0 },   // Sequence 0
 8124     { LaneBitmask(0xFFFFFFFF),  1 }, { LaneBitmask::getNone(), 0 },   // Sequence 2
 8125     { LaneBitmask(0xFFFFFFFF),  2 }, { LaneBitmask::getNone(), 0 },   // Sequence 4
 8126     { LaneBitmask(0xFFFFFFFF),  3 }, { LaneBitmask::getNone(), 0 },   // Sequence 6
 8127     { LaneBitmask(0xFFFFFFFF),  4 }, { LaneBitmask::getNone(), 0 },   // Sequence 8
 8128     { LaneBitmask(0xFFFFFFFF),  5 }, { LaneBitmask::getNone(), 0 },   // Sequence 10
 8129     { LaneBitmask(0xFFFFFFFF),  6 }, { LaneBitmask::getNone(), 0 }  // Sequence 12
include/llvm/CodeGen/RegisterPressure.h
  299       return LaneBitmask::getNone();
  313     return LaneBitmask::getNone();
  322       return LaneBitmask::getNone();
lib/CodeGen/DetectDeadLanes.cpp
  368       return LaneBitmask::getNone();
  410     return LaneBitmask::getNone();
  418   LaneBitmask UsedLanes = LaneBitmask::getNone();
lib/CodeGen/LiveIntervals.cpp
  489   extendSegmentsToUses(NewLR, WorkList, Reg, LaneBitmask::getNone());
  762           DefinedLanesMask = LaneBitmask::getNone();
 1004         updateRange(LI, Reg, LaneBitmask::getNone());
 1012           updateRange(*LR, *Units, LaneBitmask::getNone());
lib/CodeGen/MachinePipeliner.cpp
 1571                                                    LaneBitmask::getNone()));
 1576                                                      LaneBitmask::getNone()));
lib/CodeGen/MachineScheduler.cpp
  962       VRegUses.insert(VReg2SUnit(Reg, LaneBitmask::getNone(), &SU));
lib/CodeGen/MachineVerifier.cpp
  266                             LaneBitmask LaneMask = LaneBitmask::getNone());
  270                             LaneBitmask LaneMask = LaneBitmask::getNone());
  286                          LaneBitmask LaneMask = LaneBitmask::getNone());
lib/CodeGen/RegisterCoalescer.cpp
 1861   ShrinkMask = LaneBitmask::getNone();
 2505         V.ValidLanes = LaneBitmask::getNone();
 3307   JoinVals RHSVals(RHS, CP.getSrcReg(), CP.getSrcIdx(), LaneBitmask::getNone(),
 3309   JoinVals LHSVals(LHS, CP.getDstReg(), CP.getDstIdx(), LaneBitmask::getNone(),
lib/CodeGen/RegisterPressure.cpp
  367                           LaneBitmask::getNone(), Pair.LaneMask);
  377     return LaneBitmask::getNone();
  401     RegUnits.push_back(RegisterMaskPair(RegUnit, LaneBitmask::getNone()));
  403     I->LaneMask = LaneBitmask::getNone();
  445     return Property(*LR, Pos) ? LaneBitmask::getAll() : LaneBitmask::getNone();
  724     PrevMask = LaneBitmask::getNone();
  782       increaseSetPressure(CurrSetPressure, *MRI, Reg, LaneBitmask::getNone(),
 1237         return LaneBitmask::getNone();
 1257                               Pos.getBaseIndex(), LaneBitmask::getNone(),
 1268                               LaneBitmask::getNone(),
lib/CodeGen/SplitKit.cpp
  658       LaneMask = LaneBitmask::getNone();
lib/Target/AMDGPU/GCNRegPressure.cpp
  390       It.second = LaneBitmask::getNone();
lib/Target/AMDGPU/GCNRegPressure.h
  257     Res.inc(RM.first, LaneBitmask::getNone(), RM.second, MRI);
lib/Target/Hexagon/RDFRegisters.h
   73     LaneBitmask Mask = LaneBitmask::getNone();
   77       : Reg(R), Mask(R != 0 ? M : LaneBitmask::getNone()) {}
utils/TableGen/CodeGenRegisters.cpp
 1439       Idx.LaneMask = LaneBitmask::getNone();
 1496             SrcMask = LaneBitmask::getNone();
 2046         RegUnitLaneMasks(RegUnits.count(), LaneBitmask::getNone());