Searched refs:LiveMask (Results 1 – 3 of 3) sorted by relevance
| /llvm-project-15.0.7/llvm/lib/Target/AMDGPU/ |
| H A D | GCNRegPressure.cpp | 248 LaneBitmask LiveMask; in getLiveLaneMask() local
253 LiveMask |= S.LaneMask; in getLiveLaneMask()
260 return LiveMask; in getLiveLaneMask()
272 if (LiveMask.any()) in getLiveRegs()
273 LiveRegs[Reg] = LiveMask; in getLiveRegs()
313 AtMIPressure.inc(U.RegUnit, LiveMask, LiveMask | U.LaneMask, *MRI); in recede()
327 auto PrevMask = LiveMask; in recede()
330 if (LiveMask.none()) in recede()
335 auto PrevMask = LiveMask; in recede()
336 LiveMask |= U.LaneMask; in recede()
[all …]
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| /llvm-project-15.0.7/llvm/lib/CodeGen/ |
| H A D | RegisterPressure.cpp | 748 LaneBitmask LiveMask = LiveRegs.contains(Reg); in bumpDeadDefs() local
749 LaneBitmask BumpedMask = LiveMask | P.LaneMask; in bumpDeadDefs()
754 LaneBitmask LiveMask = LiveRegs.contains(Reg); in bumpDeadDefs() local
917 LaneBitmask LiveMask = LiveRegs.contains(Reg); in advance() local
918 LaneBitmask LiveIn = Use.LaneMask & ~LiveMask; in advance()
921 increaseRegPressure(Reg, LiveMask, LiveMask | LiveIn); in advance()
929 decreaseRegPressure(Reg, LiveMask, LiveMask & ~LastUseMask); in advance()
1316 decreaseRegPressure(Reg, LiveMask, NewMask); in bumpDownwardPressure()
1323 LaneBitmask LiveMask = LiveRegs.contains(Reg); in bumpDownwardPressure() local
1324 LaneBitmask NewMask = LiveMask | Def.LaneMask; in bumpDownwardPressure()
[all …]
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| /llvm-project-15.0.7/llvm/lib/Target/X86/ |
| H A D | X86FloatingPoint.cpp | 1078 unsigned LiveMask = 0; in handleReturn() local
1098 LiveMask |= (1 << getFPReg(Op)); in handleReturn()
1108 adjustLiveRegs(LiveMask, MI); in handleReturn()
1109 if (!LiveMask) return; // Quick check to see if any are possible. in handleReturn()
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