##sha1su1_advsimd_execute
CheckCryptoEnabled64();

bits(128) operand1 = V[d];
bits(128) operand2 = V[n];
bits(128) result;
bits(128) T = operand1 EOR LSR(operand2, 32);
result<31:0>   = ROL(T<31:0>,   1);
result<63:32>  = ROL(T<63:32>,  1);
result<95:64>  = ROL(T<95:64>,  1);
result<127:96> = ROL(T<127:96>, 1) EOR ROL(T<31:0>, 2);
V[d] = result;
@@
