## Top method regressions
291 (30.09 % of base) - System.Security.Cryptography.X509Certificates.X509Certificate2:CreateCustomExtensionIfAny(System.String):System.Security.Cryptography.X509Certificates.X509Extension
```diff
; Assembly listing for method System.Security.Cryptography.X509Certificates.X509Certificate2:CreateCustomExtensionIfAny(System.String):System.Security.Cryptography.X509Certificates.X509Extension (FullOpts)
; Emitting BLENDED_CODE for x64 + VEX + EVEX on Unix
; FullOpts code
; optimized code
; rbp based frame
; partially interruptible
; No PGO data
; 0 inlinees with PGO data; 39 single block inlinees; 0 inlinees without PGO data
; Final local variable assignments
;
; V00 arg0 [V00,T00] ( 22, 12.50) ref -> rdi class-hnd single-def
; V01 loc0 [V01,T01] ( 9, 5 ) ref -> rbx class-hnd
; V02 loc1 [V02,T22] ( 3, 1.50) int -> rax
; V03 loc2 [V03,T23] ( 3, 1.50) ushort -> rax
;# V04 OutArgs [V04 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
; V05 tmp1 [V05,T02] ( 5, 5 ) ref -> rbx class-hnd exact single-def "NewObj constructor temp"
; V06 tmp2 [V06,T07] ( 3, 3 ) ref -> rbx class-hnd exact single-def "NewObj constructor temp"
; V07 tmp3 [V07,T08] ( 3, 3 ) ref -> rbx class-hnd exact single-def "NewObj constructor temp"
; V08 tmp4 [V08,T03] ( 5, 5 ) ref -> rbx class-hnd exact single-def "NewObj constructor temp"
; V09 tmp5 [V09,T04] ( 5, 5 ) ref -> rbx class-hnd exact single-def "NewObj constructor temp"
; V10 tmp6 [V10,T05] ( 5, 5 ) ref -> rbx class-hnd exact single-def "NewObj constructor temp"
; V11 tmp7 [V11,T06] ( 5, 5 ) ref -> rbx class-hnd exact single-def "NewObj constructor temp"
;* V12 tmp8 [V12 ] ( 0, 0 ) ref -> zero-ref single-def "spilling varStr"
;* V13 tmp9 [V13 ] ( 0, 0 ) int -> zero-ref "spilling unroll qmark"
;* V14 tmp10 [V14 ] ( 0, 0 ) ref -> zero-ref single-def "spilling varStr"
; V15 tmp11 [V15,T15] ( 2, 2 ) int -> rdi "spilling unroll qmark"
;* V16 tmp12 [V16 ] ( 0, 0 ) ref -> zero-ref single-def "spilling varStr"
; V17 tmp13 [V17,T16] ( 2, 2 ) int -> rax "spilling unroll qmark"
;* V18 tmp14 [V18 ] ( 0, 0 ) ref -> zero-ref single-def "spilling varStr"
; V19 tmp15 [V19,T17] ( 2, 2 ) int -> rdi "spilling unroll qmark"
;* V20 tmp16 [V20 ] ( 0, 0 ) ref -> zero-ref single-def "spilling varStr"
; V21 tmp17 [V21,T18] ( 2, 2 ) int -> rax "spilling unroll qmark"
;* V22 tmp18 [V22 ] ( 0, 0 ) ref -> zero-ref single-def "spilling varStr"
; V23 tmp19 [V23,T19] ( 2, 2 ) int -> rdi "spilling unroll qmark"
;* V24 tmp20 [V24 ] ( 0, 0 ) ref -> zero-ref single-def "spilling varStr"
; V25 tmp21 [V25,T20] ( 2, 2 ) int -> rdi "spilling unroll qmark"
;* V26 tmp22 [V26 ] ( 0, 0 ) ref -> zero-ref single-def "spilling varStr"
; V27 tmp23 [V27,T21] ( 2, 2 ) int -> rdi "spilling unroll qmark"
-; V28 tmp24 [V28,T10] ( 2, 2 ) ref -> rax class-hnd exact single-def "Inlining Arg"
-; V29 tmp25 [V29,T11] ( 2, 2 ) ref -> rax class-hnd exact single-def "Inlining Arg"
-; V30 tmp26 [V30,T12] ( 2, 2 ) ref -> rax class-hnd exact single-def "Inlining Arg"
-; V31 tmp27 [V31,T13] ( 2, 2 ) ref -> rax class-hnd exact single-def "Inlining Arg"
-; V32 tmp28 [V32,T14] ( 2, 2 ) ref -> rax class-hnd exact single-def "Inlining Arg"
+; V28 tmp24 [V28,T10] ( 2, 2 ) ref -> r15 class-hnd exact single-def "Inlining Arg"
+; V29 tmp25 [V29,T11] ( 2, 2 ) ref -> r15 class-hnd exact single-def "Inlining Arg"
+; V30 tmp26 [V30,T12] ( 2, 2 ) ref -> r15 class-hnd exact single-def "Inlining Arg"
+; V31 tmp27 [V31,T13] ( 2, 2 ) ref -> r15 class-hnd exact single-def "Inlining Arg"
+; V32 tmp28 [V32,T14] ( 2, 2 ) ref -> r15 class-hnd exact single-def "Inlining Arg"
; V33 cse0 [V33,T25] ( 10, 5 ) simd16 -> mm0 multi-def "CSE #02: aggressive"
; V34 cse1 [V34,T26] ( 10, 5 ) simd16 -> mm1 multi-def "CSE #03: aggressive"
; V35 cse2 [V35,T24] ( 2, 1 ) int -> rax "CSE #01: moderate"
; V36 rat0 [V36,T27] ( 3, 3 ) simd32 -> mm0 "ReplaceWithLclVar is creating a new local variable"
; V37 rat1 [V37,T09] ( 3, 2.86) int -> rax "ReplaceWithLclVar is creating a new local variable"
; V38 rat2 [V38,T28] ( 3, 3 ) simd16 -> mm0 "ReplaceWithLclVar is creating a new local variable"
; V39 rat3 [V39,T29] ( 3, 3 ) simd16 -> mm2 "ReplaceWithLclVar is creating a new local variable"
; V40 rat4 [V40,T30] ( 3, 3 ) simd16 -> mm1 "ReplaceWithLclVar is creating a new local variable"
; V41 rat5 [V41,T31] ( 3, 3 ) simd16 -> mm2 "ReplaceWithLclVar is creating a new local variable"
; V42 rat6 [V42,T32] ( 3, 3 ) simd16 -> mm1 "ReplaceWithLclVar is creating a new local variable"
; V43 rat7 [V43,T33] ( 3, 3 ) simd16 -> mm1 "ReplaceWithLclVar is creating a new local variable"
;
-; Lcl frame size = 8
+; Lcl frame size = 0
G_M47948_IG01:
push rbp
+ push r15
push rbx
- push rax
lea rbp, [rsp+0x10]
- ;; size=8 bbWeight=1 PerfScore 3.50
+ ;; size=9 bbWeight=1 PerfScore 3.50
G_M47948_IG02:
test rdi, rdi
je SHORT G_M47948_IG05
;; size=5 bbWeight=1 PerfScore 1.25
G_M47948_IG03:
mov eax, dword ptr [rdi+0x08]
cmp eax, 9
- jne G_M47948_IG20
+ jne G_M47948_IG24
movzx rax, word ptr [rdi+0x1C]
cmp eax, 48
je SHORT G_M47948_IG05
add eax, -52
cmp eax, 5
ja SHORT G_M47948_IG05
;; size=29 bbWeight=0.50 PerfScore 4.00
G_M47948_IG04:
mov eax, eax
lea rcx, [reloc @RWD00]
mov ecx, dword ptr [rcx+4*rax]
lea rdx, G_M47948_IG02
add rcx, rdx
jmp rcx
;; size=24 bbWeight=0.43 PerfScore 2.57
G_M47948_IG05:
xor rbx, rbx
;; size=2 bbWeight=0.50 PerfScore 0.12
G_M47948_IG06:
mov rax, rbx
;; size=3 bbWeight=1 PerfScore 0.25
G_M47948_IG07:
vzeroupper
- add rsp, 8
pop rbx
+ pop r15
pop rbp
ret
- ;; size=10 bbWeight=1 PerfScore 3.25
+ ;; size=8 bbWeight=1 PerfScore 3.50
G_M47948_IG08:
mov rax, 0xD1FFAB1E ; '2.5.29.19'
cmp rdi, rax
je SHORT G_M47948_IG09
vmovups xmm0, xmmword ptr [rdi+0x0C]
vmovups xmm1, xmmword ptr [rdi+0x0E]
vpxor xmm1, xmm1, xmmword ptr [reloc @RWD24]
vpternlogq xmm0, xmm1, xmmword ptr [reloc @RWD40], -34
vptest xmm0, xmm0
sete dil
movzx rdi, dil
test edi, edi
je SHORT G_M47948_IG05
;; size=61 bbWeight=0.50 PerfScore 7.25
G_M47948_IG09:
mov rdi, 0xD1FFAB1E ; System.Security.Cryptography.X509Certificates.X509BasicConstraintsExtension
call CORINFO_HELP_NEWSFAST
mov rbx, rax
mov rax, 0xD1FFAB1E ; code for System.Security.Cryptography.Oids:get_BasicConstraints2Oid():System.Security.Cryptography.Oid
call [rax]System.Security.Cryptography.Oids:get_BasicConstraints2Oid():System.Security.Cryptography.Oid
- mov rdi, 0xD1FFAB1E ; 'System.Byte[]'
- mov gword ptr [rbx+0x10], rdi
+ mov r15, rax
+ mov rdi, 0xD1FFAB1E ; global ptr
+ test byte ptr [rdi], 1
+ je G_M47948_IG28
+ ;; size=52 bbWeight=0.50 PerfScore 4.12
+G_M47948_IG10:
+ mov rdi, 0xD1FFAB1E ; data for System.Array+EmptyArray`1[byte]:Value
+ mov rsi, gword ptr [rdi]
+ lea rdi, bword ptr [rbx+0x10]
+ call CORINFO_HELP_ASSIGN_REF
lea rdi, bword ptr [rbx+0x08]
- mov rsi, rax
+ mov rsi, r15
call CORINFO_HELP_ASSIGN_REF
mov byte ptr [rbx+0x1B], 1
jmp G_M47948_IG06
- ;; size=65 bbWeight=0.50 PerfScore 5.38
-G_M47948_IG10:
+ ;; size=43 bbWeight=0.50 PerfScore 4.25
+G_M47948_IG11:
mov rax, 0xD1FFAB1E ; '2.5.29.37'
cmp rdi, rax
- je SHORT G_M47948_IG11
+ je SHORT G_M47948_IG12
vmovups xmm0, xmmword ptr [rdi+0x0C]
vmovups xmm1, xmmword ptr [rdi+0x0E]
vpxor xmm2, xmm1, xmmword ptr [reloc @RWD56]
vpternlogq xmm2, xmm0, xmmword ptr [reloc @RWD72], -10
vptest xmm2, xmm2
sete al
movzx rax, al
test eax, eax
- je SHORT G_M47948_IG12
+ je SHORT G_M47948_IG13
;; size=59 bbWeight=0.50 PerfScore 7.25
-G_M47948_IG11:
+G_M47948_IG12:
mov rdi, 0xD1FFAB1E ; System.Security.Cryptography.X509Certificates.X509EnhancedKeyUsageExtension
call CORINFO_HELP_NEWSFAST
mov rbx, rax
mov rdi, rbx
mov rax, 0xD1FFAB1E ; code for System.Security.Cryptography.X509Certificates.X509EnhancedKeyUsageExtension:.ctor():this
call [rax]System.Security.Cryptography.X509Certificates.X509EnhancedKeyUsageExtension:.ctor():this
jmp G_M47948_IG06
;; size=38 bbWeight=0.50 PerfScore 3.50
-G_M47948_IG12:
+G_M47948_IG13:
mov rax, 0xD1FFAB1E ; '2.5.29.17'
cmp rdi, rax
- je SHORT G_M47948_IG13
+ je SHORT G_M47948_IG14
vpxor xmm1, xmm1, xmmword ptr [reloc @RWD88]
vpternlogq xmm1, xmm0, xmmword ptr [reloc @RWD104], -10
vptest xmm1, xmm1
sete dil
movzx rdi, dil
test edi, edi
je G_M47948_IG05
;; size=55 bbWeight=0.50 PerfScore 5.25
-G_M47948_IG13:
+G_M47948_IG14:
mov rdi, 0xD1FFAB1E ; System.Security.Cryptography.X509Certificates.X509SubjectAlternativeNameExtension
call CORINFO_HELP_NEWSFAST
mov rbx, rax
mov rdi, rbx
mov rax, 0xD1FFAB1E ; code for System.Security.Cryptography.X509Certificates.X509SubjectAlternativeNameExtension:.ctor():this
call [rax]System.Security.Cryptography.X509Certificates.X509SubjectAlternativeNameExtension:.ctor():this
jmp G_M47948_IG06
;; size=38 bbWeight=0.50 PerfScore 3.50
-G_M47948_IG14:
+G_M47948_IG15:
mov rax, 0xD1FFAB1E ; '2.5.29.15'
cmp rdi, rax
- je SHORT G_M47948_IG15
+ je SHORT G_M47948_IG16
vmovups xmm0, xmmword ptr [rdi+0x0C]
vmovups xmm1, xmmword ptr [rdi+0x0E]
vpxor xmm2, xmm1, xmmword ptr [reloc @RWD120]
vpternlogq xmm2, xmm0, xmmword ptr [reloc @RWD136], -10
vptest xmm2, xmm2
sete al
movzx rax, al
test eax, eax
- je SHORT G_M47948_IG16
+ je SHORT G_M47948_IG18
;; size=59 bbWeight=0.50 PerfScore 7.25
-G_M47948_IG15:
+G_M47948_IG16:
mov rdi, 0xD1FFAB1E ; System.Security.Cryptography.X509Certificates.X509KeyUsageExtension
call CORINFO_HELP_NEWSFAST
mov rbx, rax
mov rax, 0xD1FFAB1E ; code for System.Security.Cryptography.Oids:get_KeyUsageOid():System.Security.Cryptography.Oid
call [rax]System.Security.Cryptography.Oids:get_KeyUsageOid():System.Security.Cryptography.Oid
- mov rdi, 0xD1FFAB1E ; 'System.Byte[]'
- mov gword ptr [rbx+0x10], rdi
+ mov r15, rax
+ mov rdi, 0xD1FFAB1E ; global ptr
+ test byte ptr [rdi], 1
+ je G_M47948_IG31
+ ;; size=52 bbWeight=0.50 PerfScore 4.12
+G_M47948_IG17:
+ mov rdi, 0xD1FFAB1E ; data for System.Array+EmptyArray`1[byte]:Value
+ mov rsi, gword ptr [rdi]
+ lea rdi, bword ptr [rbx+0x10]
+ call CORINFO_HELP_ASSIGN_REF
lea rdi, bword ptr [rbx+0x08]
- mov rsi, rax
+ mov rsi, r15
call CORINFO_HELP_ASSIGN_REF
mov byte ptr [rbx+0x19], 1
jmp G_M47948_IG06
- ;; size=65 bbWeight=0.50 PerfScore 5.38
-G_M47948_IG16:
+ ;; size=43 bbWeight=0.50 PerfScore 4.25
+G_M47948_IG18:
mov rax, 0xD1FFAB1E ; '2.5.29.35'
cmp rdi, rax
- je SHORT G_M47948_IG17
+ je SHORT G_M47948_IG19
vpxor xmm1, xmm1, xmmword ptr [reloc @RWD152]
vpternlogq xmm1, xmm0, xmmword ptr [reloc @RWD168], -10
vptest xmm1, xmm1
sete dil
movzx rdi, dil
test edi, edi
je G_M47948_IG05
;; size=55 bbWeight=0.50 PerfScore 5.25
-G_M47948_IG17:
+G_M47948_IG19:
mov rdi, 0xD1FFAB1E ; System.Security.Cryptography.X509Certificates.X509AuthorityKeyIdentifierExtension
call CORINFO_HELP_NEWSFAST
mov rbx, rax
mov rax, 0xD1FFAB1E ; code for System.Security.Cryptography.Oids:get_AuthorityKeyIdentifierOid():System.Security.Cryptography.Oid
call [rax]System.Security.Cryptography.Oids:get_AuthorityKeyIdentifierOid():System.Security.Cryptography.Oid
- mov rdi, 0xD1FFAB1E ; 'System.Byte[]'
- mov gword ptr [rbx+0x10], rdi
+ mov r15, rax
+ mov rdi, 0xD1FFAB1E ; global ptr
+ test byte ptr [rdi], 1
+ je G_M47948_IG29
+ ;; size=52 bbWeight=0.50 PerfScore 4.12
+G_M47948_IG20:
+ mov rdi, 0xD1FFAB1E ; data for System.Array+EmptyArray`1[byte]:Value
+ mov rsi, gword ptr [rdi]
+ lea rdi, bword ptr [rbx+0x10]
+ call CORINFO_HELP_ASSIGN_REF
lea rdi, bword ptr [rbx+0x08]
- mov rsi, rax
+ mov rsi, r15
call CORINFO_HELP_ASSIGN_REF
mov byte ptr [rbx+0x19], 1
jmp G_M47948_IG06
- ;; size=65 bbWeight=0.50 PerfScore 5.38
-G_M47948_IG18:
+ ;; size=43 bbWeight=0.50 PerfScore 4.25
+G_M47948_IG21:
mov rax, 0xD1FFAB1E ; '2.5.29.14'
cmp rdi, rax
- je SHORT G_M47948_IG19
+ je SHORT G_M47948_IG22
vmovups xmm0, xmmword ptr [rdi+0x0C]
vmovups xmm1, xmmword ptr [rdi+0x0E]
vpxor xmm1, xmm1, xmmword ptr [reloc @RWD184]
vpternlogq xmm1, xmm0, xmmword ptr [reloc @RWD200], -10
vptest xmm1, xmm1
sete dil
movzx rdi, dil
test edi, edi
je G_M47948_IG05
;; size=65 bbWeight=0.50 PerfScore 7.25
-G_M47948_IG19:
+G_M47948_IG22:
mov rdi, 0xD1FFAB1E ; System.Security.Cryptography.X509Certificates.X509SubjectKeyIdentifierExtension
call CORINFO_HELP_NEWSFAST
mov rbx, rax
mov rax, 0xD1FFAB1E ; code for System.Security.Cryptography.Oids:get_SubjectKeyIdentifierOid():System.Security.Cryptography.Oid
call [rax]System.Security.Cryptography.Oids:get_SubjectKeyIdentifierOid():System.Security.Cryptography.Oid
- mov rdi, 0xD1FFAB1E ; 'System.Byte[]'
- mov gword ptr [rbx+0x10], rdi
+ mov r15, rax
+ mov rdi, 0xD1FFAB1E ; global ptr
+ test byte ptr [rdi], 1
+ je G_M47948_IG30
+ ;; size=52 bbWeight=0.50 PerfScore 4.12
+G_M47948_IG23:
+ mov rdi, 0xD1FFAB1E ; data for System.Array+EmptyArray`1[byte]:Value
+ mov rsi, gword ptr [rdi]
+ lea rdi, bword ptr [rbx+0x10]
+ call CORINFO_HELP_ASSIGN_REF
lea rdi, bword ptr [rbx+0x08]
- mov rsi, rax
+ mov rsi, r15
call CORINFO_HELP_ASSIGN_REF
mov byte ptr [rbx+0x19], 1
jmp G_M47948_IG06
- ;; size=65 bbWeight=0.50 PerfScore 5.38
-G_M47948_IG20:
+ ;; size=43 bbWeight=0.50 PerfScore 4.25
+G_M47948_IG24:
cmp eax, 17
jne G_M47948_IG05
mov rax, 0xD1FFAB1E ; '1.3.6.1.5.5.7.1.1'
cmp rdi, rax
- je SHORT G_M47948_IG21
+ je SHORT G_M47948_IG25
vmovups ymm0, ymmword ptr [rdi+0x0C]
vmovups ymm1, ymmword ptr [rdi+0x0E]
vpxor ymm1, ymm1, ymmword ptr [reloc @RWD216]
vpternlogq ymm0, ymm1, ymmword ptr [reloc @RWD248], -34
vptest ymm0, ymm0
sete dil
movzx rdi, dil
test edi, edi
je G_M47948_IG05
;; size=74 bbWeight=0.50 PerfScore 10.88
-G_M47948_IG21:
+G_M47948_IG25:
mov rdi, 0xD1FFAB1E ; System.Security.Cryptography.X509Certificates.X509AuthorityInformationAccessExtension
call CORINFO_HELP_NEWSFAST
mov rbx, rax
mov rax, 0xD1FFAB1E ; code for System.Security.Cryptography.Oids:get_AuthorityInformationAccessOid():System.Security.Cryptography.Oid
call [rax]System.Security.Cryptography.Oids:get_AuthorityInformationAccessOid():System.Security.Cryptography.Oid
- mov rdi, 0xD1FFAB1E ; 'System.Byte[]'
- mov gword ptr [rbx+0x10], rdi
+ mov r15, rax
+ mov rdi, 0xD1FFAB1E ; global ptr
+ test byte ptr [rdi], 1
+ je G_M47948_IG32
+ ;; size=52 bbWeight=0.50 PerfScore 4.12
+G_M47948_IG26:
+ mov rdi, 0xD1FFAB1E ; data for System.Array+EmptyArray`1[byte]:Value
+ mov rsi, gword ptr [rdi]
+ lea rdi, bword ptr [rbx+0x10]
+ call CORINFO_HELP_ASSIGN_REF
lea rdi, bword ptr [rbx+0x08]
- mov rsi, rax
+ mov rsi, r15
call CORINFO_HELP_ASSIGN_REF
mov rdi, 0xD1FFAB1E ; global ptr
test byte ptr [rdi], 1
- je SHORT G_M47948_IG23
- ;; size=71 bbWeight=0.50 PerfScore 5.50
-G_M47948_IG22:
+ je G_M47948_IG33
+ ;; size=53 bbWeight=0.50 PerfScore 4.38
+G_M47948_IG27:
mov rdi, 0xD1FFAB1E ; data for System.Array+EmptyArray`1[System.Security.Cryptography.X509Certificates.Asn1.AccessDescriptionAsn]:Value
mov rsi, gword ptr [rdi]
lea rdi, bword ptr [rbx+0x20]
call CORINFO_HELP_ASSIGN_REF
jmp G_M47948_IG06
;; size=27 bbWeight=0.50 PerfScore 2.88
-G_M47948_IG23:
+G_M47948_IG28:
+ mov rdi, 0xD1FFAB1E ; System.Array+EmptyArray`1[byte]
+ mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_GET_GCSTATIC_BASE
+ call [rax]CORINFO_HELP_GET_GCSTATIC_BASE
+ jmp G_M47948_IG10
+ ;; size=27 bbWeight=0 PerfScore 0.00
+G_M47948_IG29:
+ mov rdi, 0xD1FFAB1E ; System.Array+EmptyArray`1[byte]
+ mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_GET_GCSTATIC_BASE
+ call [rax]CORINFO_HELP_GET_GCSTATIC_BASE
+ jmp G_M47948_IG20
+ ;; size=27 bbWeight=0 PerfScore 0.00
+G_M47948_IG30:
+ mov rdi, 0xD1FFAB1E ; System.Array+EmptyArray`1[byte]
+ mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_GET_GCSTATIC_BASE
+ call [rax]CORINFO_HELP_GET_GCSTATIC_BASE
+ jmp G_M47948_IG23
+ ;; size=27 bbWeight=0 PerfScore 0.00
+G_M47948_IG31:
+ mov rdi, 0xD1FFAB1E ; System.Array+EmptyArray`1[byte]
+ mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_GET_GCSTATIC_BASE
+ call [rax]CORINFO_HELP_GET_GCSTATIC_BASE
+ jmp G_M47948_IG17
+ ;; size=27 bbWeight=0 PerfScore 0.00
+G_M47948_IG32:
+ mov rdi, 0xD1FFAB1E ; System.Array+EmptyArray`1[byte]
+ mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_GET_GCSTATIC_BASE
+ call [rax]CORINFO_HELP_GET_GCSTATIC_BASE
+ jmp G_M47948_IG26
+ ;; size=27 bbWeight=0 PerfScore 0.00
+G_M47948_IG33:
mov rdi, 0xD1FFAB1E ; System.Array+EmptyArray`1[System.Security.Cryptography.X509Certificates.Asn1.AccessDescriptionAsn]
mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_GET_GCSTATIC_BASE
call [rax]CORINFO_HELP_GET_GCSTATIC_BASE
- jmp SHORT G_M47948_IG22
- ;; size=24 bbWeight=0 PerfScore 0.00
-RWD00 dd G_M47948_IG18 - G_M47948_IG02
- dd G_M47948_IG14 - G_M47948_IG02
+ jmp G_M47948_IG27
+ ;; size=27 bbWeight=0 PerfScore 0.00
+RWD00 dd G_M47948_IG21 - G_M47948_IG02
+ dd G_M47948_IG15 - G_M47948_IG02
dd G_M47948_IG05 - G_M47948_IG02
- dd G_M47948_IG10 - G_M47948_IG02
+ dd G_M47948_IG11 - G_M47948_IG02
dd G_M47948_IG05 - G_M47948_IG02
dd G_M47948_IG08 - G_M47948_IG02
RWD24 dq 0032002E0035002Eh, 00390031002E0039h
RWD40 dq 002E0035002E0032h, 0031002E00390032h
RWD56 dq 0032002E0035002Eh, 00370033002E0039h
RWD72 dq 002E0035002E0032h, 0033002E00390032h
RWD88 dq 0032002E0035002Eh, 00370031002E0039h
RWD104 dq 002E0035002E0032h, 0031002E00390032h
RWD120 dq 0032002E0035002Eh, 00350031002E0039h
RWD136 dq 002E0035002E0032h, 0031002E00390032h
RWD152 dq 0032002E0035002Eh, 00350033002E0039h
RWD168 dq 002E0035002E0032h, 0033002E00390032h
RWD184 dq 0032002E0035002Eh, 00340031002E0039h
RWD200 dq 002E0035002E0032h, 0031002E00390032h
RWD216 dq 0036002E0033002Eh, 0035002E0031002Eh, 0037002E0035002Eh, 0031002E0031002Eh
RWD248 dq 002E0033002E0031h, 002E0031002E0036h, 002E0035002E0035h, 002E0031002E0037h
-; Total bytes of code 967, prolog size 8, PerfScore 102.20, instruction count 194, allocated bytes for code 967 (MethodHash=710d44b3) for method System.Security.Cryptography.X509Certificates.X509Certificate2:CreateCustomExtensionIfAny(System.String):System.Security.Cryptography.X509Certificates.X509Extension (FullOpts)
+; Total bytes of code 1258, prolog size 9, PerfScore 117.45, instruction count 244, allocated bytes for code 1258 (MethodHash=710d44b3) for method System.Security.Cryptography.X509Certificates.X509Certificate2:CreateCustomExtensionIfAny(System.String):System.Security.Cryptography.X509Certificates.X509Extension (FullOpts)
; ============================================================
```
126 (41.58 % of base) - System.Net.NetworkInformation.Ping:ParsePingUtilityOutput(System.Net.IPAddress,int,System.String):System.Net.NetworkInformation.PingReply
```diff
; Assembly listing for method System.Net.NetworkInformation.Ping:ParsePingUtilityOutput(System.Net.IPAddress,int,System.String):System.Net.NetworkInformation.PingReply (FullOpts)
; Emitting BLENDED_CODE for x64 + VEX + EVEX on Unix
; FullOpts code
; optimized code
; rbp based frame
; partially interruptible
; No PGO data
; 0 inlinees with PGO data; 12 single block inlinees; 6 inlinees without PGO data
; Final local variable assignments
;
; V00 arg0 [V00,T04] ( 3, 2.50) ref -> rbx class-hnd single-def
; V01 arg1 [V01,T02] ( 4, 3.50) int -> rsi single-def
; V02 arg2 [V02,T03] ( 4, 3 ) ref -> rax class-hnd single-def
-; V03 loc0 [V03,T08] ( 2, 1 ) long -> r15
-; V04 loc1 [V04 ] ( 2, 1 ) ref -> [rbp-0x20] do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd
+; V03 loc0 [V03,T10] ( 2, 1 ) long -> r15
+; V04 loc1 [V04 ] ( 2, 1 ) ref -> [rbp-0x28] do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd
;# V05 OutArgs [V05 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
;* V06 tmp1 [V06 ] ( 0, 0 ) ref -> zero-ref
; V07 tmp2 [V07,T05] ( 4, 4 ) ref -> rbx class-hnd exact single-def "NewObj constructor temp"
;* V08 tmp3 [V08 ] ( 0, 0 ) ref -> zero-ref single-def
; V09 tmp4 [V09,T00] ( 7, 7 ) ref -> r15 class-hnd exact single-def "NewObj constructor temp"
;* V10 tmp5 [V10 ] ( 0, 0 ) long -> zero-ref ld-addr-op "Inlining Arg"
;* V11 tmp6 [V11 ] ( 0, 0 ) int -> zero-ref "Inline return value spill temp"
;* V12 tmp7 [V12 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg"
-; V13 tmp8 [V13,T07] ( 4, 2 ) ref -> rbx
-; V14 tmp9 [V14,T01] ( 7, 7 ) ref -> r14 class-hnd exact single-def "NewObj constructor temp"
-; V15 tmp10 [V15,T06] ( 4, 4 ) ref -> rbx class-hnd exact single-def "NewObj constructor temp"
-;* V16 tmp11 [V16 ] ( 0, 0 ) long -> zero-ref ld-addr-op "Inlining Arg"
-;* V17 tmp12 [V17 ] ( 0, 0 ) int -> zero-ref "Inline return value spill temp"
-;* V18 tmp13 [V18 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg"
+; V13 tmp8 [V13,T08] ( 2, 2 ) ref -> r14 class-hnd single-def "Inlining Arg"
+; V14 tmp9 [V14,T07] ( 4, 2 ) ref -> rbx
+; V15 tmp10 [V15,T01] ( 7, 7 ) ref -> r14 class-hnd exact single-def "NewObj constructor temp"
+; V16 tmp11 [V16,T06] ( 4, 4 ) ref -> rbx class-hnd exact single-def "NewObj constructor temp"
+;* V17 tmp12 [V17 ] ( 0, 0 ) long -> zero-ref ld-addr-op "Inlining Arg"
+;* V18 tmp13 [V18 ] ( 0, 0 ) int -> zero-ref "Inline return value spill temp"
+;* V19 tmp14 [V19 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg"
+; V20 tmp15 [V20,T09] ( 2, 2 ) ref -> r13 class-hnd single-def "Inlining Arg"
;
-; Lcl frame size = 8
+; Lcl frame size = 16
G_M8939_IG01:
push rbp
push r15
push r14
+ push r13
push rbx
- push rax
- lea rbp, [rsp+0x20]
+ sub rsp, 16
+ lea rbp, [rsp+0x30]
xor eax, eax
- mov qword ptr [rbp-0x20], rax
+ mov qword ptr [rbp-0x28], rax
mov rbx, rdi
mov rax, rdx
- ;; size=24 bbWeight=1 PerfScore 7.25
+ ;; size=29 bbWeight=1 PerfScore 7.50
G_M8939_IG02:
cmp esi, 1
- je G_M8939_IG08
+ je G_M8939_IG09
;; size=9 bbWeight=1 PerfScore 1.25
G_M8939_IG03:
cmp esi, 2
- je SHORT G_M8939_IG08
+ je G_M8939_IG09
mov rdi, rax
mov rax, 0xD1FFAB1E ; code for System.Net.NetworkInformation.UnixCommandLinePing:ParseRoundTripTime(System.String):long
call [rax]System.Net.NetworkInformation.UnixCommandLinePing:ParseRoundTripTime(System.String):long
mov r15, rax
test rbx, rbx
jne SHORT G_M8939_IG05
mov rdi, 0xD1FFAB1E ; System.Net.IPAddress
call CORINFO_HELP_NEWSFAST
mov rbx, rax
xor rdi, rdi
mov gword ptr [rbx+0x10], rdi
- ;; size=52 bbWeight=0.50 PerfScore 4.50
+ ;; size=56 bbWeight=0.50 PerfScore 4.50
G_M8939_IG04:
mov qword ptr [rbx+0x18], rdi
;; size=4 bbWeight=0.50 PerfScore 0.50
G_M8939_IG05:
mov rdi, 0xD1FFAB1E ; System.Net.NetworkInformation.PingReply
call CORINFO_HELP_NEWSFAST
mov r14, rax
+ mov rdi, 0xD1FFAB1E ; global ptr
+ test byte ptr [rdi], 1
+ je G_M8939_IG17
+ ;; size=37 bbWeight=0.50 PerfScore 2.38
+G_M8939_IG06:
+ mov rdi, 0xD1FFAB1E ; data for System.Array+EmptyArray`1[byte]:Value
+ mov r13, gword ptr [rdi]
lea rdi, bword ptr [r14+0x08]
mov rsi, rbx
call CORINFO_HELP_ASSIGN_REF
- xor rax, rax
- mov gword ptr [r14+0x10], rax
- ;; size=36 bbWeight=0.50 PerfScore 2.25
-G_M8939_IG06:
- mov dword ptr [r14+0x28], eax
- mov qword ptr [r14+0x20], r15
- mov rax, 0xD1FFAB1E ; 'System.Byte[]'
- mov gword ptr [r14+0x18], rax
- mov rax, r14
- ;; size=25 bbWeight=0.50 PerfScore 1.75
+ xor rdi, rdi
+ mov gword ptr [r14+0x10], rdi
+ ;; size=31 bbWeight=0.50 PerfScore 2.62
G_M8939_IG07:
- add rsp, 8
+ mov dword ptr [r14+0x28], edi
+ mov qword ptr [r14+0x20], r15
+ lea rdi, bword ptr [r14+0x18]
+ mov rsi, r13
+ call CORINFO_HELP_ASSIGN_REF
+ mov rax, r14
+ ;; size=23 bbWeight=0.50 PerfScore 2.00
+G_M8939_IG08:
+ add rsp, 16
pop rbx
+ pop r13
pop r14
pop r15
pop rbp
ret
- ;; size=11 bbWeight=0.50 PerfScore 1.62
-G_M8939_IG08:
- lea rsi, [rbp-0x20]
+ ;; size=13 bbWeight=0.50 PerfScore 1.88
+G_M8939_IG09:
+ lea rsi, [rbp-0x28]
mov rdi, rax
mov rax, 0xD1FFAB1E ; code for System.Net.NetworkInformation.Ping:TryParseTtlExceeded(System.String,byref):bool
call [rax]System.Net.NetworkInformation.Ping:TryParseTtlExceeded(System.String,byref):bool
test eax, eax
- jne SHORT G_M8939_IG12
+ jne G_M8939_IG14
mov rdi, 0xD1FFAB1E ; System.Net.IPAddress
call CORINFO_HELP_NEWSFAST
mov rbx, rax
xor rdi, rdi
mov gword ptr [rbx+0x10], rdi
- ;; size=47 bbWeight=0.50 PerfScore 4.00
-G_M8939_IG09:
+ ;; size=51 bbWeight=0.50 PerfScore 4.00
+G_M8939_IG10:
mov qword ptr [rbx+0x18], rdi
mov rdi, 0xD1FFAB1E ; System.Net.NetworkInformation.PingReply
call CORINFO_HELP_NEWSFAST
mov r15, rax
+ mov rdi, 0xD1FFAB1E ; global ptr
+ test byte ptr [rdi], 1
+ je SHORT G_M8939_IG16
+ ;; size=37 bbWeight=0.50 PerfScore 2.88
+G_M8939_IG11:
+ mov rdi, 0xD1FFAB1E ; data for System.Array+EmptyArray`1[byte]:Value
+ mov r14, gword ptr [rdi]
lea rdi, bword ptr [r15+0x08]
mov rsi, rbx
call CORINFO_HELP_ASSIGN_REF
- xor rax, rax
- mov gword ptr [r15+0x10], rax
+ xor rdi, rdi
+ mov gword ptr [r15+0x10], rdi
mov dword ptr [r15+0x28], 0x2B02
- ;; size=48 bbWeight=0.50 PerfScore 3.25
-G_M8939_IG10:
- mov qword ptr [r15+0x20], rax
- mov rax, 0xD1FFAB1E ; 'System.Byte[]'
- mov gword ptr [r15+0x18], rax
- mov rax, r15
- ;; size=21 bbWeight=0.50 PerfScore 1.25
-G_M8939_IG11:
- add rsp, 8
- pop rbx
- pop r14
- pop r15
- pop rbp
- ret
- ;; size=11 bbWeight=0.50 PerfScore 1.62
+ ;; size=39 bbWeight=0.50 PerfScore 3.12
G_M8939_IG12:
- mov rax, gword ptr [rbp-0x20]
- ;; size=4 bbWeight=0.50 PerfScore 0.50
+ mov qword ptr [r15+0x20], rdi
+ lea rdi, bword ptr [r15+0x18]
+ mov rsi, r14
+ call CORINFO_HELP_ASSIGN_REF
+ mov rax, r15
+ ;; size=19 bbWeight=0.50 PerfScore 1.50
G_M8939_IG13:
- add rsp, 8
+ add rsp, 16
pop rbx
+ pop r13
pop r14
pop r15
pop rbp
ret
- ;; size=11 bbWeight=0.50 PerfScore 1.62
+ ;; size=13 bbWeight=0.50 PerfScore 1.88
+G_M8939_IG14:
+ mov rax, gword ptr [rbp-0x28]
+ ;; size=4 bbWeight=0.50 PerfScore 0.50
+G_M8939_IG15:
+ add rsp, 16
+ pop rbx
+ pop r13
+ pop r14
+ pop r15
+ pop rbp
+ ret
+ ;; size=13 bbWeight=0.50 PerfScore 1.88
+G_M8939_IG16:
+ mov rdi, 0xD1FFAB1E ; System.Array+EmptyArray`1[byte]
+ mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_GET_GCSTATIC_BASE
+ call [rax]CORINFO_HELP_GET_GCSTATIC_BASE
+ jmp SHORT G_M8939_IG11
+ ;; size=24 bbWeight=0 PerfScore 0.00
+G_M8939_IG17:
+ mov rdi, 0xD1FFAB1E ; System.Array+EmptyArray`1[byte]
+ mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_GET_GCSTATIC_BASE
+ call [rax]CORINFO_HELP_GET_GCSTATIC_BASE
+ jmp G_M8939_IG06
+ ;; size=27 bbWeight=0 PerfScore 0.00
-; Total bytes of code 303, prolog size 18, PerfScore 31.38, instruction count 83, allocated bytes for code 303 (MethodHash=cdbadd14) for method System.Net.NetworkInformation.Ping:ParsePingUtilityOutput(System.Net.IPAddress,int,System.String):System.Net.NetworkInformation.PingReply (FullOpts)
+; Total bytes of code 429, prolog size 23, PerfScore 38.38, instruction count 107, allocated bytes for code 429 (MethodHash=cdbadd14) for method System.Net.NetworkInformation.Ping:ParsePingUtilityOutput(System.Net.IPAddress,int,System.String):System.Net.NetworkInformation.PingReply (FullOpts)
; ============================================================
```
125 (24.32 % of base) - System.IO.Compression.ZipArchiveEntry:WriteCentralDirectoryFileHeader(bool):this
```diff
; Assembly listing for method System.IO.Compression.ZipArchiveEntry:WriteCentralDirectoryFileHeader(bool):this (FullOpts)
; Emitting BLENDED_CODE for x64 + VEX + EVEX on Unix
; FullOpts code
; optimized code
; rbp based frame
; partially interruptible
; No PGO data
; 0 inlinees with PGO data; 15 single block inlinees; 5 inlinees without PGO data
; Final local variable assignments
;
; V00 this [V00,T00] ( 19, 11 ) ref -> rbx this class-hnd single-def
; V01 arg1 [V01,T01] ( 3, 3 ) ubyte -> rsi single-def
; V02 loc0 [V02 ] ( 3, 2 ) ref -> [rbp-0x20] do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd ptr
; V03 loc1 [V03 ] ( 2, 1.50) int -> [rbp-0x28] do-not-enreg[X] addr-exposed ld-addr-op
; V04 loc2 [V04 ] ( 2, 1.50) int -> [rbp-0x30] do-not-enreg[X] addr-exposed ld-addr-op
; V05 loc3 [V05 ] ( 2, 1.50) ushort -> [rbp-0x38] do-not-enreg[X] addr-exposed ld-addr-op
; V06 loc4 [V06 ] ( 2, 1.50) int -> [rbp-0x40] do-not-enreg[X] addr-exposed ld-addr-op
;* V07 loc5 [V07 ] ( 0, 0 ) struct (16) zero-ref
; V08 loc6 [V08 ] ( 2, 1 ) struct ( 8) [rbp-0x48] do-not-enreg[XS] addr-exposed ld-addr-op
; V09 OutArgs [V09 ] ( 1, 1 ) struct (16) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
;* V10 tmp1 [V10 ] ( 0, 0 ) struct (16) zero-ref multireg-arg ld-addr-op "NewObj constructor temp"
; V11 tmp2 [V11,T06] ( 3, 3 ) ref -> rdi class-hnd single-def "impAppendStmt"
;* V12 tmp3 [V12 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument"
; V13 tmp4 [V13,T07] ( 3, 3 ) ref -> rdi class-hnd single-def "impAppendStmt"
;* V14 tmp5 [V14 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument"
-; V15 tmp6 [V15,T09] ( 2, 2 ) ref -> rcx class-hnd single-def "dup spill"
-; V16 tmp7 [V16,T10] ( 2, 2 ) ref -> rdi class-hnd single-def "impAppendStmt"
+; V15 tmp6 [V15,T09] ( 2, 2 ) ref -> rax class-hnd single-def "dup spill"
+; V16 tmp7 [V16,T10] ( 2, 2 ) ref -> r15 class-hnd single-def "impAppendStmt"
;* V17 tmp8 [V17 ] ( 0, 0 ) ref -> zero-ref single-def
-; V18 tmp9 [V18,T04] ( 6, 3 ) ref -> rcx
+; V18 tmp9 [V18,T04] ( 6, 3 ) ref -> rax
;* V19 tmp10 [V19 ] ( 0, 0 ) struct (16) zero-ref "impAppendStmt"
; V20 tmp11 [V20,T08] ( 3, 3 ) ref -> rdi class-hnd single-def "impAppendStmt"
;* V21 tmp12 [V21 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument"
-; V22 tmp13 [V22,T11] ( 2, 2 ) ref -> rcx class-hnd single-def "dup spill"
-; V23 tmp14 [V23,T12] ( 2, 2 ) ref -> rdi class-hnd single-def "impAppendStmt"
+; V22 tmp13 [V22,T11] ( 2, 2 ) ref -> rax class-hnd single-def "dup spill"
+; V23 tmp14 [V23,T12] ( 2, 2 ) ref -> r15 class-hnd single-def "impAppendStmt"
;* V24 tmp15 [V24 ] ( 0, 0 ) ref -> zero-ref single-def
-; V25 tmp16 [V25,T05] ( 6, 3 ) ref -> rcx
+; V25 tmp16 [V25,T05] ( 6, 3 ) ref -> rax
;* V26 tmp17 [V26 ] ( 0, 0 ) struct (16) zero-ref "impAppendStmt"
; V27 tmp18 [V27,T13] ( 2, 2 ) ref -> rdi class-hnd exact single-def "impAppendStmt"
; V28 tmp19 [V28,T14] ( 2, 2 ) long -> r15 "Inlining Arg"
;* V29 tmp20 [V29 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg"
;* V30 tmp21 [V30 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg"
;* V31 tmp22 [V31 ] ( 0, 0 ) struct (16) zero-ref multireg-arg ld-addr-op "NewObj constructor temp"
;* V32 tmp23 [V32 ] ( 0, 0 ) byref -> zero-ref single-def "Inlining Arg"
;* V33 tmp24 [V33 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
;* V34 tmp25 [V34 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg"
; V35 tmp26 [V35,T02] ( 4, 4 ) ref -> rsi class-hnd single-def "Inlining Arg"
;* V36 tmp27 [V36 ] ( 0, 0 ) struct (16) zero-ref multireg-arg ld-addr-op "NewObj constructor temp"
;* V37 tmp28 [V37 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg"
;* V38 tmp29 [V38 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg"
;* V39 tmp30 [V39 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg"
;* V40 tmp31 [V40 ] ( 0, 0 ) struct (16) zero-ref multireg-arg ld-addr-op "NewObj constructor temp"
;* V41 tmp32 [V41 ] ( 0, 0 ) ref -> zero-ref class-hnd single-def "Inlining Arg"
;* V42 tmp33 [V42 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg"
;* V43 tmp34 [V43 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg"
;* V44 tmp35 [V44 ] ( 0, 0 ) struct (16) zero-ref multireg-arg ld-addr-op "NewObj constructor temp"
;* V45 tmp36 [V45 ] ( 0, 0 ) ref -> zero-ref class-hnd single-def "Inlining Arg"
;* V46 tmp37 [V46 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg"
;* V47 tmp38 [V47 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg"
; V48 tmp39 [V48,T03] ( 4, 4 ) ref -> rsi class-hnd single-def "Inlining Arg"
;* V49 tmp40 [V49 ] ( 0, 0 ) struct (16) zero-ref multireg-arg ld-addr-op "NewObj constructor temp"
;* V50 tmp41 [V50 ] ( 0, 0 ) byref -> zero-ref single-def "field V07._reference (fldOffset=0x0)" P-INDEP
;* V51 tmp42 [V51 ] ( 0, 0 ) int -> zero-ref "field V07._length (fldOffset=0x8)" P-INDEP
; V52 tmp43 [V52 ] ( 2, 1 ) ushort -> [rbp-0x48] do-not-enreg[X] addr-exposed "field V08.k__BackingField (fldOffset=0x0)" P-DEP
; V53 tmp44 [V53 ] ( 2, 1 ) ubyte -> [rbp-0x46] do-not-enreg[X] addr-exposed "field V08.k__BackingField (fldOffset=0x2)" P-DEP
; V54 tmp45 [V54 ] ( 2, 1 ) ushort -> [rbp-0x44] do-not-enreg[X] addr-exposed "field V08.k__BackingField (fldOffset=0x4)" P-DEP
; V55 tmp46 [V55,T16] ( 3, 1.50) byref -> r15 single-def "field V10._reference (fldOffset=0x0)" P-INDEP
;* V56 tmp47 [V56 ] ( 0, 0 ) int -> zero-ref "field V10._length (fldOffset=0x8)" P-INDEP
;* V57 tmp48 [V57 ] ( 0, 0 ) byref -> zero-ref "field V12._reference (fldOffset=0x0)" P-INDEP
;* V58 tmp49 [V58 ] ( 0, 0 ) int -> zero-ref "field V12._length (fldOffset=0x8)" P-INDEP
;* V59 tmp50 [V59 ] ( 0, 0 ) byref -> zero-ref "field V14._reference (fldOffset=0x0)" P-INDEP
;* V60 tmp51 [V60 ] ( 0, 0 ) int -> zero-ref "field V14._length (fldOffset=0x8)" P-INDEP
;* V61 tmp52 [V61 ] ( 0, 0 ) byref -> zero-ref "field V19._reference (fldOffset=0x0)" P-INDEP
;* V62 tmp53 [V62 ] ( 0, 0 ) int -> zero-ref "field V19._length (fldOffset=0x8)" P-INDEP
;* V63 tmp54 [V63 ] ( 0, 0 ) byref -> zero-ref "field V21._reference (fldOffset=0x0)" P-INDEP
;* V64 tmp55 [V64 ] ( 0, 0 ) int -> zero-ref "field V21._length (fldOffset=0x8)" P-INDEP
;* V65 tmp56 [V65 ] ( 0, 0 ) byref -> zero-ref "field V26._reference (fldOffset=0x0)" P-INDEP
;* V66 tmp57 [V66 ] ( 0, 0 ) int -> zero-ref "field V26._length (fldOffset=0x8)" P-INDEP
;* V67 tmp58 [V67 ] ( 0, 0 ) byref -> zero-ref single-def "field V30._reference (fldOffset=0x0)" P-INDEP
;* V68 tmp59 [V68 ] ( 0, 0 ) int -> zero-ref "field V30._length (fldOffset=0x8)" P-INDEP
;* V69 tmp60 [V69 ] ( 0, 0 ) byref -> zero-ref single-def "field V31._reference (fldOffset=0x0)" P-INDEP
;* V70 tmp61 [V70 ] ( 0, 0 ) int -> zero-ref "field V31._length (fldOffset=0x8)" P-INDEP
; V71 tmp62 [V71,T17] ( 3, 1.50) byref -> rdx "field V36._reference (fldOffset=0x0)" P-INDEP
-; V72 tmp63 [V72,T20] ( 3, 1.50) int -> rax "field V36._length (fldOffset=0x8)" P-INDEP
-; V73 tmp64 [V73,T22] ( 2, 1 ) byref -> rsi "field V40._reference (fldOffset=0x0)" P-INDEP
-; V74 tmp65 [V74,T24] ( 2, 1 ) int -> rdx "field V40._length (fldOffset=0x8)" P-INDEP
-; V75 tmp66 [V75,T23] ( 2, 1 ) byref -> rsi "field V44._reference (fldOffset=0x0)" P-INDEP
-; V76 tmp67 [V76,T25] ( 2, 1 ) int -> rdx "field V44._length (fldOffset=0x8)" P-INDEP
-; V77 tmp68 [V77,T18] ( 3, 1.50) byref -> rdx "field V49._reference (fldOffset=0x0)" P-INDEP
-; V78 tmp69 [V78,T21] ( 3, 1.50) int -> rax "field V49._length (fldOffset=0x8)" P-INDEP
-; V79 cse0 [V79,T19] ( 3, 1.50) ref -> rsi "CSE #02: moderate"
+; V72 tmp63 [V72,T22] ( 3, 1.50) int -> rax "field V36._length (fldOffset=0x8)" P-INDEP
+; V73 tmp64 [V73,T18] ( 3, 1.50) byref -> rsi "field V40._reference (fldOffset=0x0)" P-INDEP
+; V74 tmp65 [V74,T23] ( 3, 1.50) int -> rdx "field V40._length (fldOffset=0x8)" P-INDEP
+; V75 tmp66 [V75,T19] ( 3, 1.50) byref -> rsi "field V44._reference (fldOffset=0x0)" P-INDEP
+; V76 tmp67 [V76,T24] ( 3, 1.50) int -> rdx "field V44._length (fldOffset=0x8)" P-INDEP
+; V77 tmp68 [V77,T20] ( 3, 1.50) byref -> rdx "field V49._reference (fldOffset=0x0)" P-INDEP
+; V78 tmp69 [V78,T25] ( 3, 1.50) int -> rax "field V49._length (fldOffset=0x8)" P-INDEP
+; V79 cse0 [V79,T21] ( 3, 1.50) ref -> rsi "CSE #04: moderate"
; V80 rat0 [V80 ] ( 1, 1 ) long -> [rbp-0x18] do-not-enreg[X] addr-exposed "GSSecurityCookie"
; V81 rat1 [V81,T15] ( 2, 2 ) struct ( 8) [rbp-0x50] do-not-enreg[SF] "Return value temp for an odd struct return size"
;
; Lcl frame size = 80
G_M60843_IG01:
push rbp
push r15
push rbx
sub rsp, 80
lea rbp, [rsp+0x60]
xor eax, eax
mov qword ptr [rbp-0x20], rax
mov rax, 0xD1FFAB1E
mov qword ptr [rbp-0x18], rax
mov rbx, rdi
;; size=36 bbWeight=1 PerfScore 6.50
G_M60843_IG02:
lea rdx, [rbp-0x40]
mov qword ptr [rsp], rdx
movzx rsi, sil
lea rdx, [rbp-0x20]
lea rcx, [rbp-0x28]
lea r8, [rbp-0x30]
lea r9, [rbp-0x38]
mov rdi, rbx
mov rax, 0xD1FFAB1E ; code for System.IO.Compression.ZipArchiveEntry:WriteCentralDirectoryFileHeaderInitialize(bool,byref,byref,byref,byref,byref):bool:this
call [rax]System.IO.Compression.ZipArchiveEntry:WriteCentralDirectoryFileHeaderInitialize(bool,byref,byref,byref,byref,byref):bool:this
test eax, eax
- je G_M60843_IG11
+ je G_M60843_IG19
;; size=51 bbWeight=1 PerfScore 8.50
G_M60843_IG03:
test dword ptr [rsp], esp
sub rsp, 48
lea r15, [rsp+0x10]
mov r9d, dword ptr [rbp-0x40]
mov dword ptr [rsp], r9d
movzx r9, word ptr [rbp-0x38]
mov rsi, r15
mov edx, 46
mov rdi, rbx
mov ecx, dword ptr [rbp-0x28]
mov r8d, dword ptr [rbp-0x30]
mov rax, 0xD1FFAB1E ; code for System.IO.Compression.ZipArchiveEntry:WriteCentralDirectoryFileHeaderPrepare(System.Span`1[byte],uint,uint,ushort,uint):this
call [rax]System.IO.Compression.ZipArchiveEntry:WriteCentralDirectoryFileHeaderPrepare(System.Span`1[byte],uint,uint,ushort,uint):this
mov rsi, gword ptr [rbx+0x08]
mov rdi, gword ptr [rsi+0x08]
mov rsi, r15
mov edx, 46
mov rax, qword ptr [rdi]
mov rax, qword ptr [rax+0x68]
call [rax+0x30]System.IO.Stream:Write(System.ReadOnlySpan`1[byte]):this
mov rsi, gword ptr [rbx+0x08]
mov rdi, gword ptr [rsi+0x08]
mov rsi, gword ptr [rbx+0x30]
test rsi, rsi
je SHORT G_M60843_IG04
lea rdx, bword ptr [rsi+0x10]
mov eax, dword ptr [rsi+0x08]
jmp SHORT G_M60843_IG05
;; size=107 bbWeight=0.50 PerfScore 17.50
G_M60843_IG04:
xor rdx, rdx
xor eax, eax
;; size=4 bbWeight=0.50 PerfScore 0.25
G_M60843_IG05:
mov rsi, rdx
mov edx, eax
mov rax, qword ptr [rdi]
mov rax, qword ptr [rax+0x68]
call [rax+0x30]System.IO.Stream:Write(System.ReadOnlySpan`1[byte]):this
cmp gword ptr [rbp-0x20], 0
je SHORT G_M60843_IG06
mov rdi, gword ptr [rbp-0x20]
mov rsi, gword ptr [rbx+0x08]
mov rsi, gword ptr [rsi+0x08]
mov rax, 0xD1FFAB1E ; code for System.IO.Compression.Zip64ExtraField:WriteBlock(System.IO.Stream):this
call [rax]System.IO.Compression.Zip64ExtraField:WriteBlock(System.IO.Stream):this
;; size=46 bbWeight=0.50 PerfScore 8.88
G_M60843_IG06:
mov rdi, rbx
mov rax, 0xD1FFAB1E ; code for System.IO.Compression.ZipArchiveEntry:get_UseAesEncryption():bool:this
call [rax]System.IO.Compression.ZipArchiveEntry:get_UseAesEncryption():bool:this
test eax, eax
- jne SHORT G_M60843_IG07
- mov rdi, gword ptr [rbx+0x38]
- mov rcx, gword ptr [rbx+0x40]
- mov rsi, 0xD1FFAB1E ; 'System.Byte[]'
- test rcx, rcx
- cmove rcx, rsi
- lea rsi, bword ptr [rcx+0x10]
- mov edx, dword ptr [rcx+0x08]
+ jne SHORT G_M60843_IG11
+ mov r15, gword ptr [rbx+0x38]
+ mov rax, gword ptr [rbx+0x40]
+ test rax, rax
+ jne SHORT G_M60843_IG08
+ mov rdi, 0xD1FFAB1E ; global ptr
+ test byte ptr [rdi], 1
+ je G_M60843_IG23
+ ;; size=51 bbWeight=0.50 PerfScore 6.62
+G_M60843_IG07:
+ mov rcx, 0xD1FFAB1E ; data for System.Array+EmptyArray`1[byte]:Value
+ mov rax, gword ptr [rcx]
+ ;; size=13 bbWeight=0.50 PerfScore 1.12
+G_M60843_IG08:
+ test rax, rax
+ je SHORT G_M60843_IG09
+ lea rsi, bword ptr [rax+0x10]
+ mov edx, dword ptr [rax+0x08]
+ jmp SHORT G_M60843_IG10
+ ;; size=14 bbWeight=0.50 PerfScore 2.88
+G_M60843_IG09:
+ xor rsi, rsi
+ xor edx, edx
+ ;; size=4 bbWeight=0.50 PerfScore 0.25
+G_M60843_IG10:
mov rcx, gword ptr [rbx+0x08]
mov rcx, gword ptr [rcx+0x08]
+ mov rdi, r15
mov rax, 0xD1FFAB1E ; code for System.IO.Compression.ZipGenericExtraField:WriteAllBlocks(System.Collections.Generic.List`1[System.IO.Compression.ZipGenericExtraField],System.ReadOnlySpan`1[byte],System.IO.Stream)
call [rax]System.IO.Compression.ZipGenericExtraField:WriteAllBlocks(System.Collections.Generic.List`1[System.IO.Compression.ZipGenericExtraField],System.ReadOnlySpan`1[byte],System.IO.Stream)
- jmp SHORT G_M60843_IG08
- ;; size=73 bbWeight=0.50 PerfScore 10.75
-G_M60843_IG07:
+ jmp G_M60843_IG16
+ ;; size=28 bbWeight=0.50 PerfScore 4.75
+G_M60843_IG11:
mov rdi, rbx
mov rax, 0xD1FFAB1E ; code for System.IO.Compression.ZipArchiveEntry:CreateAesExtraField():System.IO.Compression.WinZipAesExtraField:this
call [rax]System.IO.Compression.ZipArchiveEntry:CreateAesExtraField():System.IO.Compression.WinZipAesExtraField:this
mov qword ptr [rbp-0x50], rax
mov esi, dword ptr [rbp-0x50]
mov dword ptr [rbp-0x48], esi
mov si, word ptr [rbp-0x4C]
mov word ptr [rbp-0x44], si
mov rsi, gword ptr [rbx+0x08]
mov rsi, gword ptr [rsi+0x08]
lea rdi, [rbp-0x48]
mov rax, 0xD1FFAB1E ; code for System.IO.Compression.WinZipAesExtraField:WriteBlock(System.IO.Stream):this
call [rax]System.IO.Compression.WinZipAesExtraField:WriteBlock(System.IO.Stream):this
- mov rdi, gword ptr [rbx+0x38]
- mov rcx, gword ptr [rbx+0x40]
- mov rsi, 0xD1FFAB1E ; 'System.Byte[]'
- test rcx, rcx
- cmove rcx, rsi
- lea rsi, bword ptr [rcx+0x10]
- mov edx, dword ptr [rcx+0x08]
+ mov r15, gword ptr [rbx+0x38]
+ mov rax, gword ptr [rbx+0x40]
+ test rax, rax
+ jne SHORT G_M60843_IG13
+ mov rdi, 0xD1FFAB1E ; global ptr
+ test byte ptr [rdi], 1
+ je G_M60843_IG22
+ ;; size=89 bbWeight=0.50 PerfScore 12.38
+G_M60843_IG12:
+ mov rcx, 0xD1FFAB1E ; data for System.Array+EmptyArray`1[byte]:Value
+ mov rax, gword ptr [rcx]
+ ;; size=13 bbWeight=0.50 PerfScore 1.12
+G_M60843_IG13:
+ test rax, rax
+ je SHORT G_M60843_IG14
+ lea rsi, bword ptr [rax+0x10]
+ mov edx, dword ptr [rax+0x08]
+ jmp SHORT G_M60843_IG15
+ ;; size=14 bbWeight=0.50 PerfScore 2.88
+G_M60843_IG14:
+ xor rsi, rsi
+ xor edx, edx
+ ;; size=4 bbWeight=0.50 PerfScore 0.25
+G_M60843_IG15:
mov rcx, gword ptr [rbx+0x08]
mov rcx, gword ptr [rcx+0x08]
+ mov rdi, r15
mov r8d, 0x9901
mov rax, 0xD1FFAB1E ; code for System.IO.Compression.ZipGenericExtraField:WriteAllBlocksExcludingTag(System.Collections.Generic.List`1[System.IO.Compression.ZipGenericExtraField],System.ReadOnlySpan`1[byte],System.IO.Stream,ushort)
call [rax]System.IO.Compression.ZipGenericExtraField:WriteAllBlocksExcludingTag(System.Collections.Generic.List`1[System.IO.Compression.ZipGenericExtraField],System.ReadOnlySpan`1[byte],System.IO.Stream,ushort)
- ;; size=115 bbWeight=0.50 PerfScore 15.62
-G_M60843_IG08:
+ ;; size=29 bbWeight=0.50 PerfScore 3.88
+G_M60843_IG16:
mov rsi, gword ptr [rbx+0x58]
cmp dword ptr [rsi+0x08], 0
- je SHORT G_M60843_IG11
+ je SHORT G_M60843_IG19
mov rdx, gword ptr [rbx+0x08]
mov rdi, gword ptr [rdx+0x08]
test rsi, rsi
- je SHORT G_M60843_IG09
+ je SHORT G_M60843_IG17
lea rdx, bword ptr [rsi+0x10]
mov eax, dword ptr [rsi+0x08]
- jmp SHORT G_M60843_IG10
+ jmp SHORT G_M60843_IG18
;; size=32 bbWeight=0.50 PerfScore 7.38
-G_M60843_IG09:
+G_M60843_IG17:
xor rdx, rdx
xor eax, eax
;; size=4 bbWeight=0.50 PerfScore 0.25
-G_M60843_IG10:
+G_M60843_IG18:
mov rsi, rdx
mov edx, eax
mov rax, qword ptr [rdi]
mov rax, qword ptr [rax+0x68]
call [rax+0x30]System.IO.Stream:Write(System.ReadOnlySpan`1[byte]):this
;; size=15 bbWeight=0.50 PerfScore 3.75
-G_M60843_IG11:
+G_M60843_IG19:
mov r9, 0xD1FFAB1E
cmp qword ptr [rbp-0x18], r9
- je SHORT G_M60843_IG12
+ je SHORT G_M60843_IG20
call CORINFO_HELP_FAIL_FAST
;; size=21 bbWeight=1 PerfScore 3.25
-G_M60843_IG12:
+G_M60843_IG20:
nop
;; size=1 bbWeight=1 PerfScore 0.25
-G_M60843_IG13:
+G_M60843_IG21:
lea rsp, [rbp-0x10]
pop rbx
pop r15
pop rbp
ret
;; size=9 bbWeight=1 PerfScore 3.00
+G_M60843_IG22:
+ mov rdi, 0xD1FFAB1E ; System.Array+EmptyArray`1[byte]
+ mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_GET_GCSTATIC_BASE
+ call [rax]CORINFO_HELP_GET_GCSTATIC_BASE
+ jmp G_M60843_IG12
+ ;; size=27 bbWeight=0 PerfScore 0.00
+G_M60843_IG23:
+ mov rdi, 0xD1FFAB1E ; System.Array+EmptyArray`1[byte]
+ mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_GET_GCSTATIC_BASE
+ call [rax]CORINFO_HELP_GET_GCSTATIC_BASE
+ jmp G_M60843_IG07
+ ;; size=27 bbWeight=0 PerfScore 0.00
-; Total bytes of code 514, prolog size 33, PerfScore 85.88, instruction count 133, allocated bytes for code 514 (MethodHash=4ee61254) for method System.IO.Compression.ZipArchiveEntry:WriteCentralDirectoryFileHeader(bool):this (FullOpts)
+; Total bytes of code 639, prolog size 33, PerfScore 95.62, instruction count 161, allocated bytes for code 639 (MethodHash=4ee61254) for method System.IO.Compression.ZipArchiveEntry:WriteCentralDirectoryFileHeader(bool):this (FullOpts)
; ============================================================
```
Note: some changes were skipped as they were too large to fit into a comment.