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; Method Program:CreateDate_var(int,int,int):System.DateTime:this

G_M41568_IG01: ;; offset=0000H

57 push rdi

56 push rsi

55 push rbp

53 push rbx

4883EC28 sub rsp, 40

8BF2 mov esi, edx

418BF8 mov edi, r8d

418BD9 mov ebx, r9d

;; bbWeight=1 PerfScore 5.00

G_M41568_IG02: ;; offset=0010H

85F6 test esi, esi

0F8E2C010000 jle G_M41568_IG12

0F8EFA000000 jle G_M41568_IG12

;; bbWeight=1 PerfScore 1.25

G_M41568_IG03: ;; offset=0018H

81FE0F270000 cmp esi, 0x270F

0F8F20010000 jg G_M41568_IG12

0F8FEE000000 jg G_M41568_IG12

85FF test edi, edi

0F8E18010000 jle G_M41568_IG12

0F8EE6000000 jle G_M41568_IG12

83FF0C cmp edi, 12

0F8F0F010000 jg G_M41568_IG12

0F8FDD000000 jg G_M41568_IG12

85DB test ebx, ebx

0F8E07010000 jle G_M41568_IG12

0F8ED5000000 jle G_M41568_IG12

;; bbWeight=0.50 PerfScore 2.50

G_M41568_IG04: ;; offset=003DH

40F6C603 test sil, 3

752A jne SHORT G_M41568_IG07

751C jne SHORT G_M41568_IG07

;; bbWeight=0.50 PerfScore 0.63

G_M41568_IG05: ;; offset=0043H

40F6C60F test sil, 15

7447 je SHORT G_M41568_IG08

7439 je SHORT G_M41568_IG08

;; bbWeight=0.13 PerfScore 0.16

G_M41568_IG06: ;; offset=0049H

BA1F85EB51 mov edx, 0x51EB851F

69CE295C8FC2 imul ecx, esi, 0xFFFFFFFFC28F5C29

8BC2 mov eax, edx

81F9A3703D0A cmp ecx, 0xA3D70A3

F7EE imul edx:eax, esi

0F9FC1 setg cl

8BCA mov ecx, edx

C1E91F shr ecx, 31

C1FA03 sar edx, 3

03CA add ecx, edx

6BC919 imul ecx, ecx, 25

8BD6 mov edx, esi

2BD1 sub edx, ecx

0F95C1 setne cl

0FB6C9 movzx rcx, cl

85C9 test ecx, ecx

7523 jne SHORT G_M41568_IG08

;; bbWeight=0.25 PerfScore 3.00

;; bbWeight=0.25 PerfScore 1.19

G_M41568_IG07: ;; offset=006DH

G_M41568_IG07: ;; offset=005FH

48B9280036FAFC7F0000 mov rcx, 0x7FFCFA360028

48B928007FE6FC7F0000 mov rcx, 0x7FFCE67F0028

BAA6000000 mov edx, 166

E89FBD9F5F call CORINFO_HELP_GETSHARED_NONGCSTATIC_BASE

E8ADBDA05F call CORINFO_HELP_GETSHARED_NONGCSTATIC_BASE

48B98011FC6214010000 mov rcx, 0x11462FC1180

48B9801122A58E010000 mov rcx, 0x18EA5221180

488B29 mov rbp, gword ptr [rcx]

EB21 jmp SHORT G_M41568_IG09

;; bbWeight=0.25 PerfScore 1.44

G_M41568_IG08: ;; offset=0090H

G_M41568_IG08: ;; offset=0082H

48B9280036FAFC7F0000 mov rcx, 0x7FFCFA360028

48B928007FE6FC7F0000 mov rcx, 0x7FFCE67F0028

BAA6000000 mov edx, 166

E87CBD9F5F call CORINFO_HELP_GETSHARED_NONGCSTATIC_BASE

E88ABDA05F call CORINFO_HELP_GETSHARED_NONGCSTATIC_BASE

48B88811FC6214010000 mov rax, 0x11462FC1188

48B8881122A58E010000 mov rax, 0x18EA5221188

488B28 mov rbp, gword ptr [rax]

;; bbWeight=0.25 PerfScore 0.94

G_M41568_IG09: ;; offset=00B1H

G_M41568_IG09: ;; offset=00A3H

8B4508 mov eax, dword ptr [rbp+8]

3BF8 cmp edi, eax

0F838E000000 jae G_M41568_IG13

736E jae SHORT G_M41568_IG13

4863D7 movsxd rdx, edi

8B549510 mov edx, dword ptr [rbp+4*rdx+16]

FFCF dec edi

3BF8 cmp edi, eax

0F837D000000 jae G_M41568_IG13

7361 jae SHORT G_M41568_IG13

4863C7 movsxd rax, edi

8B4C8510 mov ecx, dword ptr [rbp+4*rax+16]

2BD1 sub edx, ecx

3BD3 cmp edx, ebx

7C6A jl SHORT G_M41568_IG12

7C4E jl SHORT G_M41568_IG12

;; bbWeight=0.50 PerfScore 5.38

G_M41568_IG10: ;; offset=00DAH

G_M41568_IG10: ;; offset=00C4H

FFCE dec esi

BA1F85EB51 mov edx, 0x51EB851F

8BC2 mov eax, edx

8BC6 mov eax, esi

F7EE imul edx:eax, esi

F7E2 mul edx:eax, edx

8BC2 mov eax, edx

C1EA05 shr edx, 5

C1E81F shr eax, 31

C1FA05 sar edx, 5

03C2 add eax, edx

448BC6 mov r8d, esi

41C1F81F sar r8d, 31

41C1E802 shr r8d, 2

4183E003 and r8d, 3

4403C6 add r8d, esi

41C1F802 sar r8d, 2

4469CE6D010000 imul r9d, esi, 365

4503C1 add r8d, r9d

442BC0 sub r8d, eax

442BC2 sub r8d, edx

BA1F85EB51 mov edx, 0x51EB851F

8BC2 mov eax, edx

8BC6 mov eax, esi

F7EE imul edx:eax, esi

F7E2 mul edx:eax, edx

8BC2 mov eax, edx

C1EA07 shr edx, 7

C1E81F shr eax, 31

4103D0 add edx, r8d

C1FA07 sar edx, 7

03D1 add edx, ecx

03C2 add eax, edx

8D441AFF lea eax, [rdx+rbx-1]

4103C0 add eax, r8d

03C1 add eax, ecx

8D4418FF lea eax, [rax+rbx-1]

4863C0 movsxd rax, eax

48BA00C0692AC9000000 mov rdx, 0xC92A69C000

480FAFC2 imul rax, rdx

;; bbWeight=1 PerfScore 25.50

;; bbWeight=1 PerfScore 17.75

G_M41568_IG11: ;; offset=013BH

G_M41568_IG11: ;; offset=0109H

4883C428 add rsp, 40

5B pop rbx

5D pop rbp

5E pop rsi

5F pop rdi

C3 ret

;; bbWeight=1 PerfScore 3.25

G_M41568_IG12: ;; offset=0144H

G_M41568_IG12: ;; offset=0112H

E8C7A1FDFF call System.ThrowHelper:ThrowArgumentOutOfRange_BadYearMonthDay()

E8F9A1FDFF call System.ThrowHelper:ThrowArgumentOutOfRange_BadYearMonthDay()

CC int3

;; bbWeight=0 PerfScore 0.00

G_M41568_IG13: ;; offset=014AH

G_M41568_IG13: ;; offset=0118H

E8417C715F call CORINFO_HELP_RNGCHKFAIL

E8737C725F call CORINFO_HELP_RNGCHKFAIL

CC int3

;; bbWeight=0 PerfScore 0.00

; Total bytes of code: 336

; Total bytes of code: 286

Saved diffs

Original text

Open file

; Method Program:CreateDate_var(int,int,int):System.DateTime:this
G_M41568_IG01:              ;; offset=0000H
       57                   push     rdi
       56                   push     rsi
       55                   push     rbp
       53                   push     rbx
       4883EC28             sub      rsp, 40
       8BF2                 mov      esi, edx
       418BF8               mov      edi, r8d
       418BD9               mov      ebx, r9d
						;; bbWeight=1    PerfScore 5.00

G_M41568_IG02:              ;; offset=0010H
       85F6                 test     esi, esi
       0F8E2C010000         jle      G_M41568_IG12
						;; bbWeight=1    PerfScore 1.25

G_M41568_IG03:              ;; offset=0018H
       81FE0F270000         cmp      esi, 0x270F
       0F8F20010000         jg       G_M41568_IG12
       85FF                 test     edi, edi
       0F8E18010000         jle      G_M41568_IG12
       83FF0C               cmp      edi, 12
       0F8F0F010000         jg       G_M41568_IG12
       85DB                 test     ebx, ebx
       0F8E07010000         jle      G_M41568_IG12
						;; bbWeight=0.50 PerfScore 2.50

G_M41568_IG04:              ;; offset=003DH
       40F6C603             test     sil, 3
       752A                 jne      SHORT G_M41568_IG07
						;; bbWeight=0.50 PerfScore 0.63

G_M41568_IG05:              ;; offset=0043H
       40F6C60F             test     sil, 15
       7447                 je       SHORT G_M41568_IG08
						;; bbWeight=0.13 PerfScore 0.16

G_M41568_IG06:              ;; offset=0049H
       BA1F85EB51           mov      edx, 0x51EB851F
       8BC2                 mov      eax, edx
       F7EE                 imul     edx:eax, esi
       8BCA                 mov      ecx, edx
       C1E91F               shr      ecx, 31
       C1FA03               sar      edx, 3
       03CA                 add      ecx, edx
       6BC919               imul     ecx, ecx, 25
       8BD6                 mov      edx, esi
       2BD1                 sub      edx, ecx
       0F95C1               setne    cl
       0FB6C9               movzx    rcx, cl
       85C9                 test     ecx, ecx
       7523                 jne      SHORT G_M41568_IG08
						;; bbWeight=0.25 PerfScore 3.00

G_M41568_IG07:              ;; offset=006DH
       48B9280036FAFC7F0000 mov      rcx, 0x7FFCFA360028
       BAA6000000           mov      edx, 166
       E89FBD9F5F           call     CORINFO_HELP_GETSHARED_NONGCSTATIC_BASE
       48B98011FC6214010000 mov      rcx, 0x11462FC1180
       488B29               mov      rbp, gword ptr [rcx]
       EB21                 jmp      SHORT G_M41568_IG09
						;; bbWeight=0.25 PerfScore 1.44

G_M41568_IG08:              ;; offset=0090H
       48B9280036FAFC7F0000 mov      rcx, 0x7FFCFA360028
       BAA6000000           mov      edx, 166
       E87CBD9F5F           call     CORINFO_HELP_GETSHARED_NONGCSTATIC_BASE
       48B88811FC6214010000 mov      rax, 0x11462FC1188
       488B28               mov      rbp, gword ptr [rax]
						;; bbWeight=0.25 PerfScore 0.94

G_M41568_IG09:              ;; offset=00B1H
       8B4508               mov      eax, dword ptr [rbp+8]
       3BF8                 cmp      edi, eax
       0F838E000000         jae      G_M41568_IG13
       4863D7               movsxd   rdx, edi
       8B549510             mov      edx, dword ptr [rbp+4*rdx+16]
       FFCF                 dec      edi
       3BF8                 cmp      edi, eax
       0F837D000000         jae      G_M41568_IG13
       4863C7               movsxd   rax, edi
       8B4C8510             mov      ecx, dword ptr [rbp+4*rax+16]
       2BD1                 sub      edx, ecx
       3BD3                 cmp      edx, ebx
       7C6A                 jl       SHORT G_M41568_IG12
						;; bbWeight=0.50 PerfScore 5.38

G_M41568_IG10:              ;; offset=00DAH
       FFCE                 dec      esi
       BA1F85EB51           mov      edx, 0x51EB851F
       8BC2                 mov      eax, edx
       F7EE                 imul     edx:eax, esi
       8BC2                 mov      eax, edx
       C1E81F               shr      eax, 31
       C1FA05               sar      edx, 5
       03C2                 add      eax, edx
       448BC6               mov      r8d, esi
       41C1F81F             sar      r8d, 31
       4183E003             and      r8d, 3
       4403C6               add      r8d, esi
       41C1F802             sar      r8d, 2
       4469CE6D010000       imul     r9d, esi, 365
       4503C1               add      r8d, r9d
       442BC0               sub      r8d, eax
       BA1F85EB51           mov      edx, 0x51EB851F
       8BC2                 mov      eax, edx
       F7EE                 imul     edx:eax, esi
       8BC2                 mov      eax, edx
       C1E81F               shr      eax, 31
       C1FA07               sar      edx, 7
       03C2                 add      eax, edx
       4103C0               add      eax, r8d
       03C1                 add      eax, ecx
       8D4418FF             lea      eax, [rax+rbx-1]
       4863C0               movsxd   rax, eax
       48BA00C0692AC9000000 mov      rdx, 0xC92A69C000
       480FAFC2             imul     rax, rdx
						;; bbWeight=1    PerfScore 25.50

G_M41568_IG11:              ;; offset=013BH
       4883C428             add      rsp, 40
       5B                   pop      rbx
       5D                   pop      rbp
       5E                   pop      rsi
       5F                   pop      rdi
       C3                   ret      
						;; bbWeight=1    PerfScore 3.25

G_M41568_IG12:              ;; offset=0144H
       E8C7A1FDFF           call     System.ThrowHelper:ThrowArgumentOutOfRange_BadYearMonthDay()
       CC                   int3     
						;; bbWeight=0    PerfScore 0.00

G_M41568_IG13:              ;; offset=014AH
       E8417C715F           call     CORINFO_HELP_RNGCHKFAIL
       CC                   int3     
						;; bbWeight=0    PerfScore 0.00
; Total bytes of code: 336

Changed text

Open file

G_M41568_IG02:              ;; offset=0010H
       85F6                 test     esi, esi
       0F8EFA000000         jle      G_M41568_IG12
						;; bbWeight=1    PerfScore 1.25

G_M41568_IG03:              ;; offset=0018H
       81FE0F270000         cmp      esi, 0x270F
       0F8FEE000000         jg       G_M41568_IG12
       85FF                 test     edi, edi
       0F8EE6000000         jle      G_M41568_IG12
       83FF0C               cmp      edi, 12
       0F8FDD000000         jg       G_M41568_IG12
       85DB                 test     ebx, ebx
       0F8ED5000000         jle      G_M41568_IG12
						;; bbWeight=0.50 PerfScore 2.50

G_M41568_IG04:              ;; offset=003DH
       40F6C603             test     sil, 3
       751C                 jne      SHORT G_M41568_IG07
						;; bbWeight=0.50 PerfScore 0.63

G_M41568_IG05:              ;; offset=0043H
       40F6C60F             test     sil, 15
       7439                 je       SHORT G_M41568_IG08
						;; bbWeight=0.13 PerfScore 0.16

G_M41568_IG06:              ;; offset=0049H
       69CE295C8FC2         imul     ecx, esi, 0xFFFFFFFFC28F5C29
       81F9A3703D0A         cmp      ecx, 0xA3D70A3
       0F9FC1               setg     cl
       0FB6C9               movzx    rcx, cl
       85C9                 test     ecx, ecx
       7523                 jne      SHORT G_M41568_IG08
						;; bbWeight=0.25 PerfScore 1.19

G_M41568_IG07:              ;; offset=005FH
       48B928007FE6FC7F0000 mov      rcx, 0x7FFCE67F0028
       BAA6000000           mov      edx, 166
       E8ADBDA05F           call     CORINFO_HELP_GETSHARED_NONGCSTATIC_BASE
       48B9801122A58E010000 mov      rcx, 0x18EA5221180
       488B29               mov      rbp, gword ptr [rcx]
       EB21                 jmp      SHORT G_M41568_IG09
						;; bbWeight=0.25 PerfScore 1.44

G_M41568_IG08:              ;; offset=0082H
       48B928007FE6FC7F0000 mov      rcx, 0x7FFCE67F0028
       BAA6000000           mov      edx, 166
       E88ABDA05F           call     CORINFO_HELP_GETSHARED_NONGCSTATIC_BASE
       48B8881122A58E010000 mov      rax, 0x18EA5221188
       488B28               mov      rbp, gword ptr [rax]
						;; bbWeight=0.25 PerfScore 0.94

G_M41568_IG09:              ;; offset=00A3H
       8B4508               mov      eax, dword ptr [rbp+8]
       3BF8                 cmp      edi, eax
       736E                 jae      SHORT G_M41568_IG13
       4863D7               movsxd   rdx, edi
       8B549510             mov      edx, dword ptr [rbp+4*rdx+16]
       FFCF                 dec      edi
       3BF8                 cmp      edi, eax
       7361                 jae      SHORT G_M41568_IG13
       4863C7               movsxd   rax, edi
       8B4C8510             mov      ecx, dword ptr [rbp+4*rax+16]
       2BD1                 sub      edx, ecx
       3BD3                 cmp      edx, ebx
       7C4E                 jl       SHORT G_M41568_IG12
						;; bbWeight=0.50 PerfScore 5.38

G_M41568_IG10:              ;; offset=00C4H
       FFCE                 dec      esi
       BA1F85EB51           mov      edx, 0x51EB851F
       8BC6                 mov      eax, esi
       F7E2                 mul      edx:eax, edx
       C1EA05               shr      edx, 5
       448BC6               mov      r8d, esi
       41C1E802             shr      r8d, 2
       4469CE6D010000       imul     r9d, esi, 365
       4503C1               add      r8d, r9d
       442BC2               sub      r8d, edx
       BA1F85EB51           mov      edx, 0x51EB851F
       8BC6                 mov      eax, esi
       F7E2                 mul      edx:eax, edx
       C1EA07               shr      edx, 7
       4103D0               add      edx, r8d
       03D1                 add      edx, ecx
       8D441AFF             lea      eax, [rdx+rbx-1]
       48BA00C0692AC9000000 mov      rdx, 0xC92A69C000
       480FAFC2             imul     rax, rdx
						;; bbWeight=1    PerfScore 17.75

G_M41568_IG11:              ;; offset=0109H
       4883C428             add      rsp, 40
       5B                   pop      rbx
       5D                   pop      rbp
       5E                   pop      rsi
       5F                   pop      rdi
       C3                   ret      
						;; bbWeight=1    PerfScore 3.25

G_M41568_IG12:              ;; offset=0112H
       E8F9A1FDFF           call     System.ThrowHelper:ThrowArgumentOutOfRange_BadYearMonthDay()
       CC                   int3     
						;; bbWeight=0    PerfScore 0.00

G_M41568_IG13:              ;; offset=0118H
       E8737C725F           call     CORINFO_HELP_RNGCHKFAIL
       CC                   int3     
						;; bbWeight=0    PerfScore 0.00
; Total bytes of code: 286