compre_to_vec_zero.txt

G_M20155_IG01:
            stp     fp, lr, [sp,#-16]!
            mov     fp, sp
						;; size=8 bbWeight=1    PerfScore 1.50
G_M20155_IG02:
            ld1     {v16.8h}, [x0]
            umaxp   v17.8h, v16.8h, v16.8h
            ldr     q18, [@RWD00]
            and     v17.2d, v17.2d, v18.2d
            umaxv   s17, v17.4s
            umov    w3, v17.s[0]
            cmp     w3, #0
            bne     G_M20155_IG04
						;; size=32 bbWeight=1    PerfScore 12.00
G_M20155_IG03:
            mov     x3, x1
            ldr     q17, [@RWD16]
            tbl     v16.16b, {v16.16b}, v17.16b
            st1     {v16.8b}, [x3]
            mov     x4, #8
            tbnz    w1, #3, G_M20155_IG06
            add     x5, x0, #16
            ld1     {v16.8h}, [x5]
            umaxp   v19.8h, v16.8h, v16.8h
            and     v19.2d, v19.2d, v18.2d
            umaxv   s19, v19.4s
            umov    w5, v19.s[0]
            cmp     w5, #0
            bne     G_M20155_IG08
            tbl     v16.16b, {v16.16b}, v17.16b
            add     x4, x3, #8
            st1     {v16.8b}, [x4]
            b       G_M20155_IG06
            align   [0 bytes for IG07]
            align   [0 bytes]
            align   [0 bytes]
            align   [0 bytes]
						;; size=72 bbWeight=0.50 PerfScore 9.50
G_M20155_IG04:
            mov     x0, xzr
						;; size=4 bbWeight=0.50 PerfScore 0.25
G_M20155_IG05:
            ldp     fp, lr, [sp],#16
            ret     lr
						;; size=8 bbWeight=0.50 PerfScore 1.00
G_M20155_IG06:
            and     x1, x1, #15
            mov     x4, #16
            sub     x4, x4, x1
            sub     x1, x2, #16
						;; size=16 bbWeight=0.50 PerfScore 1.00
G_M20155_IG07:
            lsl     x2, x4, #1
            ldr     q16, [x0, x2]
            add     x2, x4, #8
            lsl     x5, x2, #1
            ldr     q19, [x0, x5]
            orr     v20.8h, v16.8h, v19.8h
            umaxp   v20.8h, v20.8h, v20.8h
            and     v20.2d, v20.2d, v18.2d
            umaxv   s20, v20.4s
            umov    w5, v20.s[0]
            cmp     w5, #0
            bne     G_M20155_IG10
            add     x2, x3, x4
            uzp1    v16.16b, v16.16b, v19.16b
            st1     {v16.16b}, [x2]
            add     x4, x4, #16
            cmp     x4, x1
            bls     G_M20155_IG07
						;; size=72 bbWeight=4    PerfScore 82.00
G_M20155_IG08:
            mov     x0, x4
						;; size=4 bbWeight=0.50 PerfScore 0.25
G_M20155_IG09:
            ldp     fp, lr, [sp],#16
            ret     lr
						;; size=8 bbWeight=0.50 PerfScore 1.00
G_M20155_IG10:
            umaxp   v19.8h, v16.8h, v16.8h
            and     v18.2d, v19.2d, v18.2d
            umaxv   s18, v18.4s
            umov    w0, v18.s[0]
            cmp     w0, #0
            bne     G_M20155_IG08
            add     x4, x3, x4
            tbl     v16.16b, {v16.16b}, v17.16b
            st1     {v16.8b}, [x4]
            mov     x4, x2
            b       G_M20155_IG08
						;; size=44 bbWeight=0.50 PerfScore 5.25
RWD00  	dq	FF80FF80FF80FF80h, FF80FF80FF80FF80h
RWD16  	dq	0E0C0A0806040200h, 0E0C0A0806040200h


; Total bytes of code 268, prolog size 8, PerfScore 140.55, instruction count 71, allocated bytes for code 268 (MethodHash=74c3b144) for method System.Text.Tests.Demo:NarrowUtf16ToAscii_Intrinsified(long,long,long):long
; ============================================================