Lines Matching defs:clobber
1029 desired.clobber(opcodeTable[v.Op].reg.clobbers)
1034 desired.clobber(j.regs)
1195 // arg0 is dead. We can clobber its register.
1203 // we have at least 2 copies of arg0. We can afford to clobber one.
1227 // No free registers. In this case we'll just clobber
1271 // Save input 0 to a new register so we can clobber it.
2043 // Check if we're allowed to clobber the destination location.
2087 e.erase(loc) // see pre-clobber comment below
2112 // Pre-clobber destination. This avoids the
2387 desired.clobber(opcodeTable[v.Op].reg.clobbers)
2393 desired.clobber(j.regs)
2575 // clobber erases any desired registers in the set m.
2576 func (d *desiredState) clobber(m regMask) {
