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; Method BufferMemmoveUnrolling:Test():this
; Method BufferMemmoveUnrolling:Test():this
G_M35097_IG01:
G_M35097_IG01:
sub rsp, 40
sub rsp, 40
vzeroupper
vzeroupper
;; size=7 bbWeight=1 PerfScore 1.25
;; size=7 bbWeight=1 PerfScore 1.25
G_M35097_IG02:
G_M35097_IG02:
mov rax, gword ptr [rcx+10H]
mov rax, gword ptr [rcx+10H]
test rax, rax
test rax, rax
je SHORT G_M35097_IG07
je SHORT G_M35097_IG07
cmp dword ptr [rax+08H], 42
cmp dword ptr [rax+08H], 42
jb SHORT G_M35097_IG07
jb SHORT G_M35097_IG07
add rax, 16
add rax, 16
mov rdx, gword ptr [rcx+08H]
mov rdx, gword ptr [rcx+08H]
test rdx, rdx
test rdx, rdx
jne SHORT G_M35097_IG04
jne SHORT G_M35097_IG04
;; size=28 bbWeight=1 PerfScore 10.75
;; size=28 bbWeight=1 PerfScore 10.75
G_M35097_IG03:
G_M35097_IG03:
xor rcx, rcx
xor rcx, rcx
xor r8d, r8d
xor r8d, r8d
jmp SHORT G_M35097_IG05
jmp SHORT G_M35097_IG05
;; size=7 bbWeight=0.50 PerfScore 1.25
;; size=7 bbWeight=0.50 PerfScore 1.25
G_M35097_IG04:
G_M35097_IG04:
lea rcx, bword ptr [rdx+10H]
lea rcx, bword ptr [rdx+10H]
mov r8d, dword ptr [rdx+08H]
mov r8d, dword ptr [rdx+08H]
;; size=8 bbWeight=0.50 PerfScore 1.25
;; size=8 bbWeight=0.50 PerfScore 1.25
G_M35097_IG05:
G_M35097_IG05:
cmp r8d, 42
cmp r8d, 42
jb SHORT G_M35097_IG08
jb SHORT G_M35097_IG08
vmovdqu ymm0, ymmword ptr[rax]
vmovdqu ymm0, ymmword ptr[rax]
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vmovdqu
y
mm1,
y
mmword ptr
[rax+
0
AH]
vmovdqu
x
mm1,
x
mmword ptr
[rax+
1
AH]
vmovdqu ymmword ptr[rcx], ymm0
vmovdqu ymmword ptr[rcx], ymm0
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Copied
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vmovdqu
y
mmword ptr
[rcx+
0
AH],
y
mm1
vmovdqu
x
mmword ptr
[rcx+
1
AH],
x
mm1
;; size=24 bbWeight=1 PerfScore
15
.25
;; size=24 bbWeight=1 PerfScore
14
.25
G_M35097_IG06:
G_M35097_IG06:
add rsp, 40
add rsp, 40
ret
ret
;; size=5 bbWeight=1 PerfScore 1.25
;; size=5 bbWeight=1 PerfScore 1.25
G_M35097_IG07:
G_M35097_IG07:
call [System.ThrowHelper:ThrowArgumentOutOfRangeException()]
call [System.ThrowHelper:ThrowArgumentOutOfRangeException()]
int3
int3
;; size=7 bbWeight=0 PerfScore 0.00
;; size=7 bbWeight=0 PerfScore 0.00
G_M35097_IG08:
G_M35097_IG08:
call [System.ThrowHelper:ThrowArgumentException_DestinationTooShort()]
call [System.ThrowHelper:ThrowArgumentException_DestinationTooShort()]
int3
int3
;; size=7 bbWeight=0 PerfScore 0.00
;; size=7 bbWeight=0 PerfScore 0.00
; Total bytes of code: 93
; Total bytes of code: 93
Saved diffs
Original text
Open file
; Method BufferMemmoveUnrolling:Test():this G_M35097_IG01: sub rsp, 40 vzeroupper ;; size=7 bbWeight=1 PerfScore 1.25 G_M35097_IG02: mov rax, gword ptr [rcx+10H] test rax, rax je SHORT G_M35097_IG07 cmp dword ptr [rax+08H], 42 jb SHORT G_M35097_IG07 add rax, 16 mov rdx, gword ptr [rcx+08H] test rdx, rdx jne SHORT G_M35097_IG04 ;; size=28 bbWeight=1 PerfScore 10.75 G_M35097_IG03: xor rcx, rcx xor r8d, r8d jmp SHORT G_M35097_IG05 ;; size=7 bbWeight=0.50 PerfScore 1.25 G_M35097_IG04: lea rcx, bword ptr [rdx+10H] mov r8d, dword ptr [rdx+08H] ;; size=8 bbWeight=0.50 PerfScore 1.25 G_M35097_IG05: cmp r8d, 42 jb SHORT G_M35097_IG08 vmovdqu ymm0, ymmword ptr[rax] vmovdqu ymm1, ymmword ptr[rax+0AH] vmovdqu ymmword ptr[rcx], ymm0 vmovdqu ymmword ptr[rcx+0AH], ymm1 ;; size=24 bbWeight=1 PerfScore 15.25 G_M35097_IG06: add rsp, 40 ret ;; size=5 bbWeight=1 PerfScore 1.25 G_M35097_IG07: call [System.ThrowHelper:ThrowArgumentOutOfRangeException()] int3 ;; size=7 bbWeight=0 PerfScore 0.00 G_M35097_IG08: call [System.ThrowHelper:ThrowArgumentException_DestinationTooShort()] int3 ;; size=7 bbWeight=0 PerfScore 0.00 ; Total bytes of code: 93
Changed text
Open file
; Method BufferMemmoveUnrolling:Test():this G_M35097_IG01: sub rsp, 40 vzeroupper ;; size=7 bbWeight=1 PerfScore 1.25 G_M35097_IG02: mov rax, gword ptr [rcx+10H] test rax, rax je SHORT G_M35097_IG07 cmp dword ptr [rax+08H], 42 jb SHORT G_M35097_IG07 add rax, 16 mov rdx, gword ptr [rcx+08H] test rdx, rdx jne SHORT G_M35097_IG04 ;; size=28 bbWeight=1 PerfScore 10.75 G_M35097_IG03: xor rcx, rcx xor r8d, r8d jmp SHORT G_M35097_IG05 ;; size=7 bbWeight=0.50 PerfScore 1.25 G_M35097_IG04: lea rcx, bword ptr [rdx+10H] mov r8d, dword ptr [rdx+08H] ;; size=8 bbWeight=0.50 PerfScore 1.25 G_M35097_IG05: cmp r8d, 42 jb SHORT G_M35097_IG08 vmovdqu ymm0, ymmword ptr[rax] vmovdqu xmm1, xmmword ptr [rax+1AH] vmovdqu ymmword ptr[rcx], ymm0 vmovdqu xmmword ptr [rcx+1AH], xmm1 ;; size=24 bbWeight=1 PerfScore 14.25 G_M35097_IG06: add rsp, 40 ret ;; size=5 bbWeight=1 PerfScore 1.25 G_M35097_IG07: call [System.ThrowHelper:ThrowArgumentOutOfRangeException()] int3 ;; size=7 bbWeight=0 PerfScore 0.00 G_M35097_IG08: call [System.ThrowHelper:ThrowArgumentException_DestinationTooShort()] int3 ;; size=7 bbWeight=0 PerfScore 0.00 ; Total bytes of code: 93
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