// avoids loading R0-R4 twice and uses LDP and STP. // // See https://golang.org/issues/43145 for the main compiler issue. // // func carryPropagate(v *Element) TEXT ·carryPropagate(SB),NOFRAME|NOSPLIT,$0-8 MOVD v+0(FP), R20 LDP 0(R20), (R0, R1) LDP 16(R20), (R2, R3) MOVD 32(R20), R4 AND $0x7ffffffffffff, R0, R10 AND $0x7ffffffffffff, R1, R11 AND $0x7ffffffffffff, R2, R12 AND $0x7ffffffffffff, R3, R13 AND $0x7ffffffffffff, R4, R14 ADD R0>>51, R11, R11 ADD R1>>51, R12, R12 ADD R2>>51, R13, R13 ADD...