for i := 0; i < 100; i++ {
				m[FloatInt{3.0, i}] = 0
			}
			// then change all the entries
			// to negative zero
			m[FloatInt{negzero, 0}] = 1 | 16
			m[FloatInt{negzero, 1}] = 2 | 16
			m[FloatInt{negzero, 2}] = 4 | 16
			m[FloatInt{negzero, 3}] = 8 | 16
			growflag = false
		}
	}
	if s != 15 {
		t.Error("entry missing", s)
	}
	if cnt != 4 {

//  - *const instructions may use a constant larger than the instruction can encode.
//    In this case the assembler expands to multiple instructions and uses tmp
//    register (R31).

var regNamesPPC64 = []string{
	"R0", // REGZERO, not used, but simplifies counting in regalloc
	"SP", // REGSP
	"SB", // REGSB
	"R3",
	"R4",
	"R5",
	"R6",
	"R7",
	"R8",
	"R9",
	"R10",
	"R11", // REGCTXT for closures
	"R12",
	"R13", // REGTLS

		case obj.ATEXT:
			q = p

			p.Mark |= LABEL | LEAF | SYNC
			if p.Link != nil {
				p.Link.Mark |= LABEL
			}

		case ANOR:
			q = p
			if p.To.Type == obj.TYPE_REG {
				if p.To.Reg == REGZERO {
					p.Mark |= LABEL | SYNC
				}
			}

		case ALWAR,
			ALBAR,
			ASTBCCC,
			ASTWCCC,
			AEIEIO,
			AICBI,
			AISYNC,
			ATLBIE,
			ATLBIEL,
			ASLBIA,
			ASLBIE,