[JitDiff ARM64] [MihaZupan] Further improve ProbabilisticMap on Avx512 #729
Comments
Top method regressions16 (2.13 % of base) - System.Net.NameResolutionTelemetry:OnEventCommand(System.Diagnostics.Tracing.EventCommandEventArgs):this ; Assembly listing for method System.Net.NameResolutionTelemetry:OnEventCommand(System.Diagnostics.Tracing.EventCommandEventArgs):this (FullOpts)
; Emitting BLENDED_CODE for generic ARM64 - Unix
; FullOpts code
; optimized code
; fp based frame
; fully interruptible
; No PGO data
; 0 inlinees with PGO data; 17 single block inlinees; 15 inlinees without PGO data
; Final local variable assignments
;
; V00 this [V00,T05] ( 13, 7.25) ref -> x19 this class-hnd single-def <System.Net.NameResolutionTelemetry>
; V01 arg1 [V01,T06] ( 3, 3 ) ref -> x1 class-hnd single-def <System.Diagnostics.Tracing.EventCommandEventArgs>
;# V02 OutArgs [V02 ] ( 1, 1 ) struct ( 0) [sp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
; V03 tmp1 [V03,T02] ( 14, 10.50) ref -> x20 class-hnd exact single-def "NewObj constructor temp" <System.Diagnostics.Tracing.EventCounter>
-; V04 tmp2 [V04,T07] ( 4, 4 ) ref -> x21 class-hnd exact single-def "NewObj constructor temp" <System.Func`1[double]>
-; V05 tmp3 [V05,T03] ( 10, 10 ) ref -> x20 class-hnd exact single-def "NewObj constructor temp" <System.Diagnostics.Tracing.PollingCounter>
-; V06 tmp4 [V06,T08] ( 4, 4 ) ref -> x21 class-hnd exact single-def "NewObj constructor temp" <System.Func`1[double]>
-; V07 tmp5 [V07,T04] ( 10, 10 ) ref -> x20 class-hnd exact single-def "NewObj constructor temp" <System.Diagnostics.Tracing.PollingCounter>
+; V04 tmp2 [V04,T07] ( 4, 4 ) ref -> x20 class-hnd exact single-def "NewObj constructor temp" <System.Func`1[double]>
+; V05 tmp3 [V05,T03] ( 10, 10 ) ref -> x21 class-hnd exact single-def "NewObj constructor temp" <System.Diagnostics.Tracing.PollingCounter>
+; V06 tmp4 [V06,T08] ( 4, 4 ) ref -> x20 class-hnd exact single-def "NewObj constructor temp" <System.Func`1[double]>
+; V07 tmp5 [V07,T04] ( 10, 10 ) ref -> x21 class-hnd exact single-def "NewObj constructor temp" <System.Diagnostics.Tracing.PollingCounter>
;* V08 tmp6 [V08 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.String>
;* V09 tmp7 [V09 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.String>
-; V10 tmp8 [V10,T11] ( 3, 1 ) ref -> x0 class-hnd exact single-def "Inline stloc first use temp" <double[]>
-;* V11 tmp9 [V11,T13] ( 0, 0 ) int -> zero-ref "Inline stloc first use temp"
+; V10 tmp8 [V10,T10] ( 3, 1 ) ref -> x0 class-hnd exact single-def "Inline stloc first use temp" <double[]>
+;* V11 tmp9 [V11,T12] ( 0, 0 ) int -> zero-ref "Inline stloc first use temp"
;* V12 tmp10 [V12 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.String>
;* V13 tmp11 [V13 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.String>
-; V14 cse0 [V14,T14] ( 3, 4.50) double -> d8 "CSE #04: aggressive"
-; V15 cse1 [V15,T12] ( 2, 0.50) byref -> x14 hoist "CSE #05: aggressive"
-; V16 cse2 [V16,T09] ( 9, 3.75) ref -> x22 multi-def "CSE #02: aggressive"
-; V17 cse3 [V17,T10] ( 6, 3 ) long -> x20 multi-def "CSE #01: aggressive"
-; V18 rat0 [V18,T00] ( 4, 12.25) byref -> x14 "Strength reduced derived IV"
-; V19 rat1 [V19,T01] ( 4, 12.25) int -> x15 "Trip count IV"
+; V14 cse0 [V14,T13] ( 3, 4.50) double -> d8 "CSE #05: aggressive"
+; V15 cse1 [V15,T11] ( 2, 0.50) byref -> x14 hoist "CSE #06: aggressive"
+; V16 cse2 [V16,T09] ( 9, 3.75) ref -> x22 multi-def "CSE #01: aggressive"
+; V17 rat0 [V17,T00] ( 4, 12.25) byref -> x14 "Strength reduced derived IV"
+; V18 rat1 [V18,T01] ( 4, 12.25) int -> x15 "Trip count IV"
;
; Lcl frame size = 8
G_M14000_IG01:
stp fp, lr, [sp, #-0x40]!
str d8, [sp, #0x18]
stp x19, x20, [sp, #0x20]
stp x21, x22, [sp, #0x30]
mov fp, sp
mov x19, x0
;; size=24 bbWeight=1 PerfScore 5.00
G_M14000_IG02:
ldr w0, [x1, #0x38]
cmn w0, #2
bne G_M14000_IG09
;; size=12 bbWeight=1 PerfScore 4.50
G_M14000_IG03:
ldr x0, [x19, #0xB0]
cbnz x0, G_M14000_IG04
- movz x20, #0xD1FFAB1E
- movk x20, #0xD1FFAB1E LSL #16
- movk x20, #0xD1FFAB1E LSL #32
- add x0, x20, #0xD1FFAB1E
+ movz x0, #0xD1FFAB1E
+ movk x0, #0xD1FFAB1E LSL #16
+ movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_NEWSFAST
- mov x21, x0
- add x14, x21, #8
+ mov x20, x0
+ add x14, x20, #8
mov x15, x19
bl CORINFO_HELP_ASSIGN_REF
movz x0, #0xD1FFAB1E // code for System.Net.NameResolutionTelemetry:<OnEventCommand>b__9_0():double:this
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
- str x0, [x21, #0x18]
- mov x0, x20
+ str x0, [x20, #0x18]
+ movz x0, #0xD1FFAB1E
+ movk x0, #0xD1FFAB1E LSL #16
+ movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_NEWSFAST
- mov x20, x0
+ mov x21, x0
movz x22, #0xD1FFAB1E
movk x22, #0xD1FFAB1E LSL #16
movk x22, #0xD1FFAB1E LSL #32
- stp x22, x22, [x20, #0x08]
+ stp x22, x22, [x21, #0x08]
movz x14, #0xD1FFAB1E
movk x14, #0xD1FFAB1E LSL #16
movk x14, #0xD1FFAB1E LSL #32
- str x14, [x20, #0x18]
- add x14, x20, #32
+ str x14, [x21, #0x18]
+ add x14, x21, #32
mov x15, x19
bl CORINFO_HELP_ASSIGN_REF
- add x14, x20, #56
- mov x15, x21
+ add x14, x21, #56
+ mov x15, x20
bl CORINFO_HELP_ASSIGN_REF
- mov x0, x20
+ mov x0, x21
movz x1, #0xD1FFAB1E // code for System.Diagnostics.Tracing.DiagnosticCounter:Publish():this
movk x1, #0xD1FFAB1E LSL #16
movk x1, #0xD1FFAB1E LSL #32
ldr x1, [x1]
blr x1
- ldr x14, [x20, #0x08]
+ ldr x14, [x21, #0x08]
cbz x14, G_M14000_IG11
movz x14, #0xD1FFAB1E
movk x14, #0xD1FFAB1E LSL #16
movk x14, #0xD1FFAB1E LSL #32
- str x14, [x20, #0x08]
+ str x14, [x21, #0x08]
add x14, x19, #176
- mov x15, x20
+ mov x15, x21
bl CORINFO_HELP_ASSIGN_REF
- ;; size=188 bbWeight=0.50 PerfScore 18.75
+ ;; size=192 bbWeight=0.50 PerfScore 19.00
G_M14000_IG04:
ldr x0, [x19, #0xB8]
cbnz x0, G_M14000_IG05
- movz x20, #0xD1FFAB1E
- movk x20, #0xD1FFAB1E LSL #16
- movk x20, #0xD1FFAB1E LSL #32
- add x0, x20, #0xD1FFAB1E
+ movz x0, #0xD1FFAB1E
+ movk x0, #0xD1FFAB1E LSL #16
+ movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_NEWSFAST
- mov x21, x0
- add x14, x21, #8
+ mov x20, x0
+ add x14, x20, #8
mov x15, x19
bl CORINFO_HELP_ASSIGN_REF
movz x0, #0xD1FFAB1E // code for System.Net.NameResolutionTelemetry:<OnEventCommand>b__9_1():double:this
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
- str x0, [x21, #0x18]
- mov x0, x20
+ str x0, [x20, #0x18]
+ movz x0, #0xD1FFAB1E
+ movk x0, #0xD1FFAB1E LSL #16
+ movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_NEWSFAST
- mov x20, x0
+ mov x21, x0
movz x22, #0xD1FFAB1E
movk x22, #0xD1FFAB1E LSL #16
movk x22, #0xD1FFAB1E LSL #32
- stp x22, x22, [x20, #0x08]
+ stp x22, x22, [x21, #0x08]
movz x14, #0xD1FFAB1E
movk x14, #0xD1FFAB1E LSL #16
movk x14, #0xD1FFAB1E LSL #32
- str x14, [x20, #0x18]
- add x14, x20, #32
+ str x14, [x21, #0x18]
+ add x14, x21, #32
mov x15, x19
bl CORINFO_HELP_ASSIGN_REF
- add x14, x20, #56
- mov x15, x21
+ add x14, x21, #56
+ mov x15, x20
bl CORINFO_HELP_ASSIGN_REF
- mov x0, x20
+ mov x0, x21
movz x1, #0xD1FFAB1E // code for System.Diagnostics.Tracing.DiagnosticCounter:Publish():this
movk x1, #0xD1FFAB1E LSL #16
movk x1, #0xD1FFAB1E LSL #32
ldr x1, [x1]
blr x1
- ldr x14, [x20, #0x08]
+ ldr x14, [x21, #0x08]
cbz x14, G_M14000_IG11
movz x14, #0xD1FFAB1E
movk x14, #0xD1FFAB1E LSL #16
movk x14, #0xD1FFAB1E LSL #32
- str x14, [x20, #0x08]
+ str x14, [x21, #0x08]
add x14, x19, #184
- mov x15, x20
+ mov x15, x21
bl CORINFO_HELP_ASSIGN_REF
- ;; size=188 bbWeight=0.50 PerfScore 18.75
+ ;; size=192 bbWeight=0.50 PerfScore 19.00
G_M14000_IG05:
ldr x0, [x19, #0xC0]
cbnz x0, G_M14000_IG09
;; size=8 bbWeight=0.50 PerfScore 2.00
G_M14000_IG06:
movz x0, #0xD1FFAB1E
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_NEWSFAST
mov x20, x0
movz x22, #0xD1FFAB1E
movk x22, #0xD1FFAB1E LSL #16
movk x22, #0xD1FFAB1E LSL #32
stp x22, x22, [x20, #0x08]
movz x14, #0xD1FFAB1E
movk x14, #0xD1FFAB1E LSL #16
movk x14, #0xD1FFAB1E LSL #32
str x14, [x20, #0x18]
add x14, x20, #32
mov x15, x19
bl CORINFO_HELP_ASSIGN_REF
ldr d16, [@RWD00]
str d16, [x20, #0x50]
ldr d8, [@RWD08]
str d8, [x20, #0x58]
movz x0, #0xD1FFAB1E
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
mov x1, #10
bl CORINFO_HELP_NEWARR_1_VC
add x14, x0, #16
mov w15, #10
- align [0 bytes for IG07]
+ align [4 bytes for IG07]
+ align [4 bytes]
align [0 bytes]
align [0 bytes]
- align [0 bytes]
- ;; size=108 bbWeight=0.25 PerfScore 5.00
+ ;; size=116 bbWeight=0.25 PerfScore 5.25
G_M14000_IG07:
str d8, [x14], #0x08
sub w15, w15, #1
cbnz w15, G_M14000_IG07
;; size=12 bbWeight=4 PerfScore 10.00
G_M14000_IG08:
add x14, x20, #56
mov x15, x0
bl CORINFO_HELP_ASSIGN_REF
mov x0, x20
movz x1, #0xD1FFAB1E // code for System.Diagnostics.Tracing.DiagnosticCounter:Publish():this
movk x1, #0xD1FFAB1E LSL #16
movk x1, #0xD1FFAB1E LSL #32
ldr x1, [x1]
blr x1
ldr x14, [x20, #0x08]
cbz x14, G_M14000_IG11
movz x14, #0xD1FFAB1E
movk x14, #0xD1FFAB1E LSL #16
movk x14, #0xD1FFAB1E LSL #32
str x14, [x20, #0x08]
ldr x14, [x20, #0x10]
cbz x14, G_M14000_IG10
movz x14, #0xD1FFAB1E
movk x14, #0xD1FFAB1E LSL #16
movk x14, #0xD1FFAB1E LSL #32
str x14, [x20, #0x10]
add x14, x19, #192
mov x15, x20
bl CORINFO_HELP_ASSIGN_REF
;; size=96 bbWeight=0.50 PerfScore 11.50
G_M14000_IG09:
ldp x21, x22, [sp, #0x30]
ldp x19, x20, [sp, #0x20]
ldr d8, [sp, #0x18]
ldp fp, lr, [sp], #0x40
ret lr
;; size=20 bbWeight=1 PerfScore 6.00
G_M14000_IG10:
movz w0, #0xD1FFAB1E
movk w0, #1 LSL #16
movz x1, #0xD1FFAB1E
movk x1, #0xD1FFAB1E LSL #16
movk x1, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_STRCNS
movz x1, #0xD1FFAB1E // code for System.ArgumentNullException:Throw(System.String)
movk x1, #0xD1FFAB1E LSL #16
movk x1, #0xD1FFAB1E LSL #32
ldr x1, [x1]
blr x1
brk #0
;; size=48 bbWeight=0 PerfScore 0.00
G_M14000_IG11:
movz w0, #0xD1FFAB1E
movk w0, #1 LSL #16
movz x1, #0xD1FFAB1E
movk x1, #0xD1FFAB1E LSL #16
movk x1, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_STRCNS
movz x1, #0xD1FFAB1E // code for System.ArgumentNullException:Throw(System.String)
movk x1, #0xD1FFAB1E LSL #16
movk x1, #0xD1FFAB1E LSL #32
ldr x1, [x1]
blr x1
brk #0
;; size=48 bbWeight=0 PerfScore 0.00
RWD00 dq 7FF0000000000000h ; inf
RWD08 dq FFF0000000000000h ; -inf
-; Total bytes of code 752, prolog size 24, PerfScore 81.50, instruction count 192, allocated bytes for code 752 (MethodHash=81b4c94f) for method System.Net.NameResolutionTelemetry:OnEventCommand(System.Diagnostics.Tracing.EventCommandEventArgs):this (FullOpts)
+; Total bytes of code 768, prolog size 24, PerfScore 82.25, instruction count 194, allocated bytes for code 768 (MethodHash=81b4c94f) for method System.Net.NameResolutionTelemetry:OnEventCommand(System.Diagnostics.Tracing.EventCommandEventArgs):this (FullOpts)
; ============================================================8 (1.14 % of base) - System.Composition.Hosting.Core.CompositionContract:ConstraintEqual(System.Collections.Generic.IDictionary`2[System.String,System.Object],System.Collections.Generic.IDictionary`2[System.String,System.Object]):ubyte ; Assembly listing for method System.Composition.Hosting.Core.CompositionContract:ConstraintEqual(System.Collections.Generic.IDictionary`2[System.String,System.Object],System.Collections.Generic.IDictionary`2[System.String,System.Object]):ubyte (FullOpts)
; Emitting BLENDED_CODE for generic ARM64 - Unix
; FullOpts code
; optimized code
; fp based frame
; fully interruptible
; No PGO data
; 0 inlinees with PGO data; 5 single block inlinees; 0 inlinees without PGO data
; Final local variable assignments
;
; V00 arg0 [V00,T10] ( 6, 6 ) ref -> x20 class-hnd single-def <System.Collections.Generic.IDictionary`2[System.String,System.Object]>
; V01 arg1 [V01,T09] ( 6, 13 ) ref -> x19 class-hnd single-def <System.Collections.Generic.IDictionary`2[System.String,System.Object]>
; V02 loc0 [V02,T07] ( 6, 19 ) ref -> [fp+0x18] class-hnd EH-live spill-single-def <System.Collections.Generic.IEnumerator`1[System.Collections.Generic.KeyValuePair`2[System.String,System.Object]]>
;* V03 loc1 [V03 ] ( 0, 0 ) struct (16) zero-ref multireg-ret ld-addr-op <System.Collections.Generic.KeyValuePair`2[System.String,System.Object]>
; V04 loc2 [V04 ] ( 5, 33 ) ref -> [fp+0x28] do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd <System.Object>
; V05 loc3 [V05,T11] ( 6, 6 ) ubyte -> [fp+0x24] do-not-enreg[Z] must-init EH-live
; V06 loc4 [V06,T01] ( 4, 32 ) ref -> x22 class-hnd <System.Collections.IEnumerable>
-; V07 loc5 [V07,T06] ( 3, 24 ) ref -> x20 class-hnd <System.Collections.IEnumerable>
+; V07 loc5 [V07,T05] ( 3, 24 ) ref -> x20 class-hnd <System.Collections.IEnumerable>
;# V08 OutArgs [V08 ] ( 1, 1 ) struct ( 0) [sp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
;* V09 tmp1 [V09 ] ( 0, 0 ) int -> zero-ref "non-inline candidate call"
;* V10 tmp2 [V10 ] ( 0, 0 ) struct (16) zero-ref do-not-enreg[SBR] multireg-ret "Return value temp for multireg return" <System.Collections.Generic.KeyValuePair`2[System.String,System.Object]>
;* V11 tmp3 [V11 ] ( 0, 0 ) int -> zero-ref "spilling qmarkNull"
;* V12 tmp4 [V12 ] ( 0, 0 ) ref -> zero-ref class-hnd "impAppendStmt" <System.Collections.Generic.IEnumerable`1[System.Object]>
;* V13 tmp5 [V13 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg" <System.Collections.Generic.IEnumerable`1[System.__Canon]>
; V14 tmp6 [V14,T12] ( 2, 4 ) int -> x0 "Single return block return value"
; V15 tmp7 [V15,T08] ( 2, 16 ) ref -> x11 "field V03.key (fldOffset=0x0)" P-INDEP
; V16 tmp8 [V16,T00] ( 5, 40 ) ref -> x20 "field V03.value (fldOffset=0x8)" P-INDEP
;* V17 tmp9 [V17 ] ( 0, 0 ) ref -> zero-ref "field V10.key (fldOffset=0x0)" P-DEP
;* V18 tmp10 [V18 ] ( 0, 0 ) ref -> zero-ref "field V10.value (fldOffset=0x8)" P-DEP
-; V19 tmp11 [V19,T03] ( 2, 32 ) ref -> x2 "argument with side effect"
-; V20 tmp12 [V20,T04] ( 2, 32 ) ref -> x23 "argument with side effect"
+; V19 tmp11 [V19,T02] ( 2, 32 ) ref -> x2 "argument with side effect"
+; V20 tmp12 [V20,T03] ( 2, 32 ) ref -> x23 "argument with side effect"
; V21 PSPSym [V21,T13] ( 1, 1 ) long -> [fp+0x30] do-not-enreg[V] "PSPSym"
-; V22 cse0 [V22,T05] ( 10, 31 ) long -> x21 multi-def "CSE #01: aggressive"
-; V23 cse1 [V23,T02] ( 4, 32 ) long -> x22 "CSE #02: aggressive"
+; V22 cse0 [V22,T04] ( 10, 31 ) long -> x21 multi-def "CSE #01: aggressive"
+; V23 cse1 [V23,T06] ( 3, 24 ) long -> x22 "CSE #02: aggressive"
;
; Lcl frame size = 40
G_M62509_IG01:
stp fp, lr, [sp, #-0x60]!
stp x19, x20, [sp, #0x38]
stp x21, x22, [sp, #0x48]
str x23, [sp, #0x58]
mov fp, sp
str xzr, [fp, #0x28] // [V04 loc2]
str wzr, [fp, #0x24] // [V05 loc3]
add x2, sp, #96
str x2, [fp, #0x30] // [V21 PSPSym]
mov x20, x0
mov x19, x1
;; size=44 bbWeight=1 PerfScore 9.00
G_M62509_IG02:
cmp x20, x19
beq G_M62509_IG16
cbz x20, G_M62509_IG18
cbz x19, G_M62509_IG18
mov x0, x20
movz x21, #0xD1FFAB1E // code for System.Collections.Generic.ICollection`1[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]]:get_Count():int:this
movk x21, #0xD1FFAB1E LSL #16
movk x21, #0xD1FFAB1E LSL #32
mov x11, x21
ldr xip0, [x11]
blr xip0
mov w22, w0
mov x0, x19
add x11, x21, #8
ldr xip0, [x11]
blr xip0
cmp w22, w0
bne G_M62509_IG18
mov x0, x20
add x11, x21, #16
ldr xip0, [x11]
blr xip0
str x0, [fp, #0x18] // [V02 loc0]
;; size=92 bbWeight=1 PerfScore 23.00
G_M62509_IG03:
ldr x0, [fp, #0x18] // [V02 loc0]
add x11, x21, #24
ldr xip0, [x11]
blr xip0
cbz w0, G_M62509_IG15
ldr x0, [fp, #0x18] // [V02 loc0]
add x11, x21, #32
ldr xip0, [x11]
blr xip0
mov x11, x0
mov x20, x1
add x2, fp, #40 // [V04 loc2]
mov x0, x19
mov x1, x11
add x11, x21, #40
ldr xip0, [x11]
blr xip0
cbz w0, G_M62509_IG10
cbz x20, G_M62509_IG09
ldr x1, [fp, #0x28] // [V04 loc2]
cbz x1, G_M62509_IG08
mov x1, x20
movz x0, #0xD1FFAB1E
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
movz x2, #0xD1FFAB1E // code for CORINFO_HELP_ISINSTANCEOFINTERFACE
movk x2, #0xD1FFAB1E LSL #16
movk x2, #0xD1FFAB1E LSL #32
ldr x2, [x2]
blr x2
mov x22, x0
cbz x22, G_M62509_IG04
ldr x0, [x22]
movz x1, #0xD1FFAB1E
movk x1, #0xD1FFAB1E LSL #16
movk x1, #0xD1FFAB1E LSL #32
cmp x0, x1
bne G_M62509_IG06
;; size=152 bbWeight=8 PerfScore 328.00
G_M62509_IG04:
mov x0, x20
ldr x1, [fp, #0x28] // [V04 loc2]
ldr x2, [x20]
ldr x2, [x2, #0x40]
ldr x2, [x2, #0x10]
blr x2
cbnz w0, G_M62509_IG03
;; size=28 bbWeight=8 PerfScore 108.00
G_M62509_IG05:
ldr x0, [fp, #0x18] // [V02 loc0]
str wzr, [fp, #0x24] // [V05 loc3]
b G_M62509_IG11
;; size=12 bbWeight=1 PerfScore 4.00
G_M62509_IG06:
ldr x1, [fp, #0x28] // [V04 loc2]
movz x0, #0xD1FFAB1E
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
movz x2, #0xD1FFAB1E // code for CORINFO_HELP_ISINSTANCEOFINTERFACE
movk x2, #0xD1FFAB1E LSL #16
movk x2, #0xD1FFAB1E LSL #32
ldr x2, [x2]
blr x2
mov x20, x0
cbz x20, G_M62509_IG07
mov x1, x22
movz x22, #0xD1FFAB1E
movk x22, #0xD1FFAB1E LSL #16
movk x22, #0xD1FFAB1E LSL #32
mov x0, x22
movz x2, #0xD1FFAB1E // code for System.Linq.Enumerable:Cast[System.__Canon](System.Collections.IEnumerable):System.Collections.Generic.IEnumerable`1[System.__Canon]
movk x2, #0xD1FFAB1E LSL #16
movk x2, #0xD1FFAB1E LSL #32
ldr x2, [x2]
blr x2
mov x23, x0
mov x1, x20
mov x0, x22
movz x2, #0xD1FFAB1E // code for System.Linq.Enumerable:Cast[System.__Canon](System.Collections.IEnumerable):System.Collections.Generic.IEnumerable`1[System.__Canon]
movk x2, #0xD1FFAB1E LSL #16
movk x2, #0xD1FFAB1E LSL #32
ldr x2, [x2]
blr x2
mov x2, x0
mov x1, x23
- add x0, x22, #0xD1FFAB1E
+ movz x0, #0xD1FFAB1E
+ movk x0, #0xD1FFAB1E LSL #16
+ movk x0, #0xD1FFAB1E LSL #32
mov x3, xzr
movz x4, #0xD1FFAB1E // code for System.Linq.Enumerable:SequenceEqual[System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon],System.Collections.Generic.IEnumerable`1[System.__Canon],System.Collections.Generic.IEqualityComparer`1[System.__Canon]):ubyte
movk x4, #0xD1FFAB1E LSL #16
movk x4, #0xD1FFAB1E LSL #32
ldr x4, [x4]
blr x4
cbnz w0, G_M62509_IG03
- ;; size=156 bbWeight=8 PerfScore 272.00
+ ;; size=164 bbWeight=8 PerfScore 280.00
G_M62509_IG07:
str wzr, [fp, #0x24] // [V05 loc3]
b G_M62509_IG11
;; size=8 bbWeight=1 PerfScore 2.00
G_M62509_IG08:
str wzr, [fp, #0x24] // [V05 loc3]
b G_M62509_IG11
;; size=8 bbWeight=1 PerfScore 2.00
G_M62509_IG09:
ldr x11, [fp, #0x28] // [V04 loc2]
cmp x11, #0
cset x11, eq
str w11, [fp, #0x24] // [V05 loc3]
b G_M62509_IG11
;; size=20 bbWeight=1 PerfScore 5.00
G_M62509_IG10:
str wzr, [fp, #0x24] // [V05 loc3]
;; size=4 bbWeight=1 PerfScore 1.00
G_M62509_IG11:
ldr x0, [fp, #0x30] // [V21 PSPSym]
;; size=4 bbWeight=1 PerfScore 2.00
G_M62509_IG12:
bl G_M62509_IG20
nop
;; size=8 bbWeight=1 PerfScore 1.50
G_M62509_IG13:
ldr w0, [fp, #0x24] // [V05 loc3]
uxtb w0, w0
;; size=8 bbWeight=1 PerfScore 2.50
G_M62509_IG14:
ldr x23, [sp, #0x58]
ldp x21, x22, [sp, #0x48]
ldp x19, x20, [sp, #0x38]
ldp fp, lr, [sp], #0x60
ret lr
;; size=20 bbWeight=1 PerfScore 6.00
G_M62509_IG15:
ldr x0, [fp, #0x18] // [V02 loc0]
add x11, x21, #48
ldr xip0, [x11]
blr xip0
;; size=16 bbWeight=1 PerfScore 6.50
G_M62509_IG16:
mov w0, #1
;; size=4 bbWeight=1 PerfScore 0.50
G_M62509_IG17:
ldr x23, [sp, #0x58]
ldp x21, x22, [sp, #0x48]
ldp x19, x20, [sp, #0x38]
ldp fp, lr, [sp], #0x60
ret lr
;; size=20 bbWeight=1 PerfScore 6.00
G_M62509_IG18:
mov w0, wzr
;; size=4 bbWeight=1 PerfScore 0.50
G_M62509_IG19:
ldr x23, [sp, #0x58]
ldp x21, x22, [sp, #0x48]
ldp x19, x20, [sp, #0x38]
ldp fp, lr, [sp], #0x60
ret lr
;; size=20 bbWeight=1 PerfScore 6.00
G_M62509_IG20:
stp fp, lr, [sp, #-0x40]!
stp x19, x20, [sp, #0x18]
stp x21, x22, [sp, #0x28]
str x23, [sp, #0x38]
add x3, fp, #96
str x3, [sp, #0x10]
;; size=24 bbWeight=1 PerfScore 5.50
G_M62509_IG21:
ldr x0, [fp, #0x18] // [V02 loc0]
cbz x0, G_M62509_IG22
movz x21, #0xD1FFAB1E
movk x21, #0xD1FFAB1E LSL #16
movk x21, #0xD1FFAB1E LSL #32
add x11, x21, #48
ldr xip0, [x11]
blr xip0
;; size=32 bbWeight=1 PerfScore 9.00
G_M62509_IG22:
ldr x23, [sp, #0x38]
ldp x21, x22, [sp, #0x28]
ldp x19, x20, [sp, #0x18]
ldp fp, lr, [sp], #0x40
ret lr
;; size=20 bbWeight=1 PerfScore 12.00
-; Total bytes of code 704, prolog size 44, PerfScore 812.00, instruction count 176, allocated bytes for code 704 (MethodHash=a5af0bd2) for method System.Composition.Hosting.Core.CompositionContract:ConstraintEqual(System.Collections.Generic.IDictionary`2[System.String,System.Object],System.Collections.Generic.IDictionary`2[System.String,System.Object]):ubyte (FullOpts)
+; Total bytes of code 712, prolog size 44, PerfScore 820.00, instruction count 178, allocated bytes for code 712 (MethodHash=a5af0bd2) for method System.Composition.Hosting.Core.CompositionContract:ConstraintEqual(System.Collections.Generic.IDictionary`2[System.String,System.Object],System.Collections.Generic.IDictionary`2[System.String,System.Object]):ubyte (FullOpts)
; ============================================================8 (1.37 % of base) - System.Diagnostics.ProcessManager:GetModules(int):System.Diagnostics.ProcessModuleCollection ; Assembly listing for method System.Diagnostics.ProcessManager:GetModules(int):System.Diagnostics.ProcessModuleCollection (FullOpts)
; Emitting BLENDED_CODE for generic ARM64 - Unix
; FullOpts code
; optimized code
; fp based frame
; partially interruptible
; No PGO data
; 0 inlinees with PGO data; 15 single block inlinees; 4 inlinees without PGO data
; Final local variable assignments
;
; V00 arg0 [V00,T07] ( 3, 3 ) int -> x0 single-def
; V01 loc0 [V01,T02] ( 12, 14 ) ref -> x19 class-hnd <System.Diagnostics.ProcessModuleCollection>
; V02 loc1 [V02 ] ( 3, 2 ) int -> [fp+0x10] do-not-enreg[X] addr-exposed ld-addr-op
; V03 loc2 [V03,T03] ( 5, 9 ) ref -> x20 class-hnd exact single-def <System.String>
; V04 loc3 [V04,T01] ( 7, 17.50) int -> x21
; V05 loc4 [V05,T04] ( 3, 8.50) ref -> x23 class-hnd <System.Diagnostics.ProcessModule>
;# V06 OutArgs [V06 ] ( 1, 1 ) struct ( 0) [sp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
; V07 tmp1 [V07,T12] ( 4, 3.50) ref -> x0
;* V08 tmp2 [V08 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "NewObj constructor temp" <System.Diagnostics.ProcessModuleCollection>
; V09 tmp3 [V09,T00] ( 5, 32 ) ref -> x2 class-hnd exact "Inlining Arg" <System.String>
; V10 tmp4 [V10,T11] ( 2, 4 ) ubyte -> x0 "Inline return value spill temp"
; V11 tmp5 [V11,T05] ( 2, 8 ) byref -> x0 "impAppendStmt"
;* V12 tmp6 [V12 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline return value spill temp" <System.Collections.ArrayList>
-; V13 tmp7 [V13,T16] ( 2, 2 ) ref -> x0 class-hnd "dup spill" <System.Collections.ArrayList>
-; V14 tmp8 [V14,T14] ( 5, 2.50) ref -> x0
-; V15 tmp9 [V15,T09] ( 4, 4 ) ref -> x22 class-hnd exact "NewObj constructor temp" <System.Collections.ArrayList>
+; V13 tmp7 [V13,T15] ( 2, 2 ) ref -> x0 class-hnd "dup spill" <System.Collections.ArrayList>
+; V14 tmp8 [V14,T13] ( 5, 2.50) ref -> x0
+; V15 tmp9 [V15,T09] ( 4, 4 ) ref -> x20 class-hnd exact "NewObj constructor temp" <System.Collections.ArrayList>
;* V16 tmp10 [V16 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inline stloc first use temp" <System.Collections.ArrayList>
;* V17 tmp11 [V17 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline return value spill temp" <System.Collections.ArrayList>
-; V18 tmp12 [V18,T17] ( 2, 2 ) ref -> x0 class-hnd "dup spill" <System.Collections.ArrayList>
-; V19 tmp13 [V19,T15] ( 5, 2.50) ref -> x0
-; V20 tmp14 [V20,T10] ( 4, 4 ) ref -> x21 class-hnd exact "NewObj constructor temp" <System.Collections.ArrayList>
+; V18 tmp12 [V18,T16] ( 2, 2 ) ref -> x0 class-hnd "dup spill" <System.Collections.ArrayList>
+; V19 tmp13 [V19,T14] ( 5, 2.50) ref -> x0
+; V20 tmp14 [V20,T10] ( 4, 4 ) ref -> x20 class-hnd exact "NewObj constructor temp" <System.Collections.ArrayList>
;* V21 tmp15 [V21 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inline stloc first use temp" <System.Collections.ArrayList>
; V22 cse0 [V22,T08] ( 3, 5 ) long -> x22 "CSE #03: aggressive"
; V23 cse1 [V23,T06] ( 3, 6 ) int -> x1 "CSE #01: aggressive"
-; V24 cse2 [V24,T13] ( 6, 3 ) long -> x20 multi-def "CSE #04: aggressive"
-; V25 rat0 [V25,T18] ( 2, 1 ) long -> x0 "Spilling to split statement for tree"
-; V26 rat1 [V26,T19] ( 2, 1 ) long -> x0 "Spilling to split statement for tree"
;
; Lcl frame size = 8
G_M25832_IG01:
stp fp, lr, [sp, #-0x40]!
stp x19, x20, [sp, #0x18]
stp x21, x22, [sp, #0x28]
str x23, [sp, #0x38]
mov fp, sp
;; size=20 bbWeight=1 PerfScore 4.50
G_M25832_IG02:
mov x19, xzr
add x1, fp, #16 // [V02 loc1]
movz x2, #0xD1FFAB1E // code for System.Diagnostics.ProcessManager:TryGetProcPid(int,byref):ubyte
movk x2, #0xD1FFAB1E LSL #16
movk x2, #0xD1FFAB1E LSL #32
ldr x2, [x2]
blr x2
cbz w0, G_M25832_IG07
;; size=32 bbWeight=1 PerfScore 7.50
G_M25832_IG03:
ldr w0, [fp, #0x10] // [V02 loc1]
movz x1, #0xD1FFAB1E // code for Interop+procfs:ParseMapsModules(int):System.Diagnostics.ProcessModuleCollection
movk x1, #0xD1FFAB1E LSL #16
movk x1, #0xD1FFAB1E LSL #32
ldr x1, [x1]
blr x1
mov x19, x0
cbz x19, G_M25832_IG07
ldr w0, [fp, #0x10] // [V02 loc1]
movz x1, #0xD1FFAB1E // code for System.Diagnostics.Process:GetExePath(int):System.String
movk x1, #0xD1FFAB1E LSL #16
movk x1, #0xD1FFAB1E LSL #32
ldr x1, [x1]
blr x1
mov x20, x0
cbz x20, G_M25832_IG07
mov w21, wzr
mov x0, x19
ldr x1, [x19]
ldr x22, [x1, #0x40]
ldr x1, [x22, #0x20]
blr x1
cmp w0, #0
ble G_M25832_IG07
;; size=96 bbWeight=0.50 PerfScore 15.25
G_M25832_IG04:
mov x0, x19
mov w1, w21
movz x2, #0xD1FFAB1E // code for System.Diagnostics.ProcessModuleCollection:get_Item(int):System.Diagnostics.ProcessModule:this
movk x2, #0xD1FFAB1E LSL #16
movk x2, #0xD1FFAB1E LSL #32
ldr x2, [x2]
blr x2
mov x23, x0
ldr x2, [x23, #0x18]
cmp x2, x20
beq G_M25832_IG10
cbz x2, G_M25832_IG06
;; size=48 bbWeight=4 PerfScore 50.00
G_M25832_IG05:
ldr w1, [x2, #0x08]
ldr w0, [x20, #0x08]
cmp w1, w0
bne G_M25832_IG06
add x0, x2, #12
lsl w2, w1, #1
mov w2, w2
add x1, x20, #12
movz x3, #0xD1FFAB1E // code for System.SpanHelpers:SequenceEqual(byref,byref,ulong):ubyte
movk x3, #0xD1FFAB1E LSL #16
movk x3, #0xD1FFAB1E LSL #32
ldr x3, [x3]
blr x3
cbnz w0, G_M25832_IG10
;; size=56 bbWeight=2 PerfScore 33.00
G_M25832_IG06:
add w21, w21, #1
mov x0, x19
ldr x1, [x22, #0x20]
blr x1
cmp w0, w21
bgt G_M25832_IG04
;; size=24 bbWeight=4 PerfScore 26.00
G_M25832_IG07:
mov x0, x19
cbnz x0, G_M25832_IG09
;; size=8 bbWeight=1 PerfScore 1.50
G_M25832_IG08:
movz x0, #0xD1FFAB1E
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_NEWSFAST
;; size=16 bbWeight=0.50 PerfScore 1.25
G_M25832_IG09:
ldr x23, [sp, #0x38]
ldp x21, x22, [sp, #0x28]
ldp x19, x20, [sp, #0x18]
ldp fp, lr, [sp], #0x40
ret lr
;; size=20 bbWeight=1 PerfScore 6.00
G_M25832_IG10:
cmp w21, #0
ble G_M25832_IG07
ldr x0, [x19, #0x08]
cbnz x0, G_M25832_IG12
- movz x20, #0xD1FFAB1E
- movk x20, #0xD1FFAB1E LSL #16
- movk x20, #0xD1FFAB1E LSL #32
- mov x0, x20
+ movz x0, #0xD1FFAB1E
+ movk x0, #0xD1FFAB1E LSL #16
+ movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_NEWSFAST
- mov x22, x0
- add x0, x20, #0xD1FFAB1E
- movz x1, #0xD1FFAB1E
- movk x1, #0xD1FFAB1E LSL #16
- movk x1, #0xD1FFAB1E LSL #32
- ldapr w1, [x1]
- tbz w1, #0, G_M25832_IG15
- ;; size=64 bbWeight=0.50 PerfScore 7.50
+ mov x20, x0
+ movz x0, #0xD1FFAB1E
+ movk x0, #0xD1FFAB1E LSL #16
+ movk x0, #0xD1FFAB1E LSL #32
+ ldapr w0, [x0]
+ tbz w0, #0, G_M25832_IG15
+ ;; size=56 bbWeight=0.50 PerfScore 7.00
G_M25832_IG11:
movz x14, #0xD1FFAB1E // data for System.Array+EmptyArray`1[System.Object]:Value
movk x14, #0xD1FFAB1E LSL #16
movk x14, #0xD1FFAB1E LSL #32
ldr x15, [x14]
- add x14, x22, #8
+ add x14, x20, #8
bl CORINFO_HELP_ASSIGN_REF
add x14, x19, #8
- mov x15, x22
+ mov x15, x20
bl CORINFO_HELP_ASSIGN_REF
- mov x0, x22
+ mov x0, x20
;; size=40 bbWeight=0.50 PerfScore 4.25
G_M25832_IG12:
mov w1, w21
ldr x2, [x0]
ldr x2, [x2, #0x60]
ldr x2, [x2, #0x18]
blr x2
ldr x0, [x19, #0x08]
cbnz x0, G_M25832_IG14
- movz x20, #0xD1FFAB1E
- movk x20, #0xD1FFAB1E LSL #16
- movk x20, #0xD1FFAB1E LSL #32
- mov x0, x20
+ movz x0, #0xD1FFAB1E
+ movk x0, #0xD1FFAB1E LSL #16
+ movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_NEWSFAST
- mov x21, x0
- add x0, x20, #0xD1FFAB1E
- movz x1, #0xD1FFAB1E
- movk x1, #0xD1FFAB1E LSL #16
- movk x1, #0xD1FFAB1E LSL #32
- ldapr w1, [x1]
- tbz w1, #0, G_M25832_IG16
- ;; size=76 bbWeight=0.50 PerfScore 12.00
+ mov x20, x0
+ movz x0, #0xD1FFAB1E
+ movk x0, #0xD1FFAB1E LSL #16
+ movk x0, #0xD1FFAB1E LSL #32
+ ldapr w0, [x0]
+ tbz w0, #0, G_M25832_IG16
+ ;; size=68 bbWeight=0.50 PerfScore 11.50
G_M25832_IG13:
movz x14, #0xD1FFAB1E // data for System.Array+EmptyArray`1[System.Object]:Value
movk x14, #0xD1FFAB1E LSL #16
movk x14, #0xD1FFAB1E LSL #32
ldr x15, [x14]
- add x14, x21, #8
+ add x14, x20, #8
bl CORINFO_HELP_ASSIGN_REF
add x14, x19, #8
- mov x15, x21
+ mov x15, x20
bl CORINFO_HELP_ASSIGN_REF
- mov x0, x21
+ mov x0, x20
;; size=40 bbWeight=0.50 PerfScore 4.25
G_M25832_IG14:
mov x2, x23
mov w1, wzr
ldr x3, [x0]
ldr x3, [x3, #0x58]
ldr x3, [x3, #0x28]
blr x3
b G_M25832_IG07
;; size=28 bbWeight=0.50 PerfScore 6.00
G_M25832_IG15:
+ movz x0, #0xD1FFAB1E
+ movk x0, #0xD1FFAB1E LSL #16
+ movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_GET_GCSTATIC_BASE
b G_M25832_IG11
- ;; size=8 bbWeight=0 PerfScore 0.00
+ ;; size=20 bbWeight=0 PerfScore 0.00
G_M25832_IG16:
+ movz x0, #0xD1FFAB1E
+ movk x0, #0xD1FFAB1E LSL #16
+ movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_GET_GCSTATIC_BASE
b G_M25832_IG13
- ;; size=8 bbWeight=0 PerfScore 0.00
+ ;; size=20 bbWeight=0 PerfScore 0.00
-; Total bytes of code 584, prolog size 20, PerfScore 179.00, instruction count 146, allocated bytes for code 584 (MethodHash=0b379b17) for method System.Diagnostics.ProcessManager:GetModules(int):System.Diagnostics.ProcessModuleCollection (FullOpts)
+; Total bytes of code 592, prolog size 20, PerfScore 178.00, instruction count 148, allocated bytes for code 592 (MethodHash=0b379b17) for method System.Diagnostics.ProcessManager:GetModules(int):System.Diagnostics.ProcessModuleCollection (FullOpts)
; ============================================================8 (1.24 % of base) - System.Linq.ParallelEnumerable:Aggregate[System.Numerics.Vector`1[float]](System.Linq.ParallelQuery`1[System.Numerics.Vector`1[float]],System.Func`3[System.Numerics.Vector`1[float],System.Numerics.Vector`1[float],System.Numerics.Vector`1[float]],int):System.Numerics.Vector`1[float] ; Assembly listing for method System.Linq.ParallelEnumerable:Aggregate[System.Numerics.Vector`1[float]](System.Linq.ParallelQuery`1[System.Numerics.Vector`1[float]],System.Func`3[System.Numerics.Vector`1[float],System.Numerics.Vector`1[float],System.Numerics.Vector`1[float]],int):System.Numerics.Vector`1[float] (FullOpts)
; Emitting BLENDED_CODE for generic ARM64 - Unix
; FullOpts code
; optimized code
; fp based frame
; partially interruptible
; No PGO data
; 0 inlinees with PGO data; 10 single block inlinees; 4 inlinees without PGO data
; Final local variable assignments
;
; V00 arg0 [V00,T02] ( 5, 4 ) ref -> x20 class-hnd single-def <System.Linq.ParallelQuery`1[System.Numerics.Vector`1[float]]>
; V01 arg1 [V01,T01] ( 6, 4.50) ref -> x19 class-hnd single-def <System.Func`3[System.Numerics.Vector`1[float],System.Numerics.Vector`1[float],System.Numerics.Vector`1[float]]>
; V02 arg2 [V02,T03] ( 4, 4 ) int -> x2 single-def
;* V03 loc0 [V03 ] ( 0, 0 ) simd16 -> zero-ref HFA(simd16) ld-addr-op <System.Numerics.Vector`1[float]>
;# V04 OutArgs [V04 ] ( 1, 1 ) struct ( 0) [sp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
-; V05 tmp1 [V05,T14] ( 3, 0 ) ref -> x19 class-hnd exact single-def "NewObj constructor temp" <System.ArgumentOutOfRangeException>
+; V05 tmp1 [V05,T13] ( 3, 0 ) ref -> x19 class-hnd exact single-def "NewObj constructor temp" <System.ArgumentOutOfRangeException>
;* V06 tmp2 [V06 ] ( 0, 0 ) simd16 -> zero-ref HFA(simd16) "Inline return value spill temp" <System.Numerics.Vector`1[float]>
-;* V07 tmp3 [V07,T13] ( 0, 0 ) simd16 -> zero-ref HFA(simd16) "Inlining Arg" <System.Numerics.Vector`1[float]>
-; V08 tmp4 [V08,T09] ( 2, 2 ) ref -> x22 class-hnd single-def "dup spill" <System.Func`2[System.Numerics.Vector`1[float],System.Numerics.Vector`1[float]]>
+;* V07 tmp3 [V07,T12] ( 0, 0 ) simd16 -> zero-ref HFA(simd16) "Inlining Arg" <System.Numerics.Vector`1[float]>
+; V08 tmp4 [V08,T08] ( 2, 2 ) ref -> x21 class-hnd single-def "dup spill" <System.Func`2[System.Numerics.Vector`1[float],System.Numerics.Vector`1[float]]>
;* V09 tmp5 [V09 ] ( 0, 0 ) ref -> zero-ref single-def
;* V10 tmp6 [V10 ] ( 0, 0 ) simd16 -> zero-ref
;* V11 tmp7 [V11 ] ( 0, 0 ) ref -> zero-ref single-def
;* V12 tmp8 [V12 ] ( 0, 0 ) int -> zero-ref
;* V13 tmp9 [V13 ] ( 0, 0 ) ref -> zero-ref single-def
;* V14 tmp10 [V14 ] ( 0, 0 ) ref -> zero-ref single-def
-; V15 tmp11 [V15,T07] ( 4, 2 ) ref -> x22
-; V16 tmp12 [V16,T00] ( 13, 13 ) ref -> x21 class-hnd exact single-def "NewObj constructor temp" <System.Linq.Parallel.AssociativeAggregationOperator`3[System.Numerics.Vector`1[float],System.Numerics.Vector`1[float],System.Numerics.Vector`1[float]]>
-; V17 tmp13 [V17,T04] ( 5, 5 ) ref -> x22 class-hnd exact single-def "NewObj constructor temp" <System.Func`2[System.Numerics.Vector`1[float],System.Numerics.Vector`1[float]]>
+; V15 tmp11 [V15,T07] ( 4, 2 ) ref -> x21
+; V16 tmp12 [V16,T00] ( 13, 13 ) ref -> x22 class-hnd exact single-def "NewObj constructor temp" <System.Linq.Parallel.AssociativeAggregationOperator`3[System.Numerics.Vector`1[float],System.Numerics.Vector`1[float],System.Numerics.Vector`1[float]]>
+; V17 tmp13 [V17,T04] ( 5, 5 ) ref -> x21 class-hnd exact single-def "NewObj constructor temp" <System.Func`2[System.Numerics.Vector`1[float],System.Numerics.Vector`1[float]]>
;* V18 tmp14 [V18 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inline stloc first use temp" <System.Func`2[System.Numerics.Vector`1[float],System.Numerics.Vector`1[float]]>
; V19 tmp15 [V19,T06] ( 3, 3 ) ref -> x15 class-hnd exact single-def "Inlining Arg" <System.Linq.ParallelEnumerable+<>c__52`1[System.Numerics.Vector`1[float]]>
;* V20 tmp16 [V20 ] ( 0, 0 ) ubyte -> zero-ref "Inlining Arg"
; V21 tmp17 [V21,T05] ( 4, 4 ) ref -> x0 class-hnd single-def "Inlining Arg" <System.Linq.Parallel.QueryOperator`1[System.Numerics.Vector`1[float]]>
-; V22 tmp18 [V22,T10] ( 2, 2 ) int -> x1 "impAppendStmt"
-; V23 tmp19 [V23,T11] ( 2, 2 ) struct (48) [fp+0x10] do-not-enreg[S] must-init "spilled call-like call argument" <System.Linq.Parallel.QuerySettings>
+; V22 tmp18 [V22,T09] ( 2, 2 ) int -> x1 "impAppendStmt"
+; V23 tmp19 [V23,T10] ( 2, 2 ) struct (48) [fp+0x10] do-not-enreg[S] must-init "spilled call-like call argument" <System.Linq.Parallel.QuerySettings>
;* V24 tmp20 [V24 ] ( 0, 0 ) ubyte -> zero-ref "Inlining Arg"
;* V25 tmp21 [V25 ] ( 0, 0 ) ubyte -> zero-ref "Inlining Arg"
-; V26 tmp22 [V26,T15] ( 2, 0 ) ref -> x1 single-def "argument with side effect"
-;* V27 cse0 [V27,T12] ( 0, 0 ) byref -> zero-ref "CSE #03: moderate"
-; V28 cse1 [V28,T08] ( 4, 2 ) long -> x21 "CSE #04: moderate"
+; V26 tmp22 [V26,T14] ( 2, 0 ) ref -> x1 single-def "argument with side effect"
+;* V27 cse0 [V27,T11] ( 0, 0 ) byref -> zero-ref "CSE #03: moderate"
;
; Lcl frame size = 48
G_M53532_IG01:
stp fp, lr, [sp, #-0x60]!
stp x19, x20, [sp, #0x40]
stp x21, x22, [sp, #0x50]
mov fp, sp
add x9, fp, #16
movi v16.16b, #0
stp q16, q16, [x9]
stp xzr, xzr, [x9, #0x20]
mov x20, x0
mov x19, x1
;; size=40 bbWeight=1 PerfScore 7.50
G_M53532_IG02:
cbz x20, G_M53532_IG15
cbz x19, G_M53532_IG14
tst w2, #0xD1FFAB1E
bne G_M53532_IG13
tbz w2, #0, G_M53532_IG09
;; size=20 bbWeight=1 PerfScore 4.50
G_M53532_IG03:
movz x0, #0xD1FFAB1E
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
ldapr w0, [x0]
tbz w0, #0, G_M53532_IG11
;; size=20 bbWeight=0.50 PerfScore 2.75
G_M53532_IG04:
- movz x21, #0xD1FFAB1E // data for System.Linq.ParallelEnumerable+<>c__52`1[System.Numerics.Vector`1[float]]:<>9__52_0
- movk x21, #0xD1FFAB1E LSL #16
- movk x21, #0xD1FFAB1E LSL #32
- ldr x22, [x21]
- cbnz x22, G_M53532_IG05
- movz x0, #0xD1FFAB1E
- movk x0, #0xD1FFAB1E LSL #16
+ movz x0, #0xD1FFAB1E // data for System.Linq.ParallelEnumerable+<>c__52`1[System.Numerics.Vector`1[float]]:<>9__52_0
movk x0, #0xD1FFAB1E LSL #32
- bl CORINFO_HELP_NEWSFAST
- mov x22, x0
- ldr x15, [x21, #-0x08]
- cbz x15, G_M53532_IG12
- add x14, x22, #8
- bl CORINFO_HELP_ASSIGN_REF
- movz x14, #0xD1FFAB1E // code for System.Linq.ParallelEnumerable+<>c__52`1[System.Numerics.Vector`1[float]]:<PerformAggregation>b__52_0(System.Numerics.Vector`1[float]):System.Numerics.Vector`1[float]:this
- movk x14, #0xD1FFAB1E LSL #16
- movk x14, #0xD1FFAB1E LSL #32
- str x14, [x22, #0x18]
- mov x14, x21
- mov x15, x22
- bl CORINFO_HELP_ASSIGN_REF
- ;; size=84 bbWeight=0.50 PerfScore 9.25
-G_M53532_IG05:
+ ldr x21, [x0]
+ cbnz x21, G_M53532_IG05
movz x0, #0xD1FFAB1E
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_NEWSFAST
mov x21, x0
+ movz x14, #0xD1FFAB1E // data for System.Linq.ParallelEnumerable+<>c__52`1[System.Numerics.Vector`1[float]]:<>9
+ movk x14, #0xD1FFAB1E LSL #32
+ ldr x15, [x14]
+ cbz x15, G_M53532_IG12
+ add x14, x21, #8
+ bl CORINFO_HELP_ASSIGN_REF
+ movz x14, #0xD1FFAB1E // code for System.Linq.ParallelEnumerable+<>c__52`1[System.Numerics.Vector`1[float]]:<PerformAggregation>b__52_0(System.Numerics.Vector`1[float]):System.Numerics.Vector`1[float]:this
+ movk x14, #0xD1FFAB1E LSL #16
+ movk x14, #0xD1FFAB1E LSL #32
+ str x14, [x21, #0x18]
+ movz x14, #0xD1FFAB1E // data for System.Linq.ParallelEnumerable+<>c__52`1[System.Numerics.Vector`1[float]]:<>9__52_0
+ movk x14, #0xD1FFAB1E LSL #32
+ mov x15, x21
+ bl CORINFO_HELP_ASSIGN_REF
+ ;; size=92 bbWeight=0.50 PerfScore 9.75
+G_M53532_IG05:
+ movz x0, #0xD1FFAB1E
+ movk x0, #0xD1FFAB1E LSL #16
+ movk x0, #0xD1FFAB1E LSL #32
+ bl CORINFO_HELP_NEWSFAST
+ mov x22, x0
mov x0, x20
movz x1, #0xD1FFAB1E // code for System.Linq.Parallel.QueryOperator`1[System.Numerics.Vector`1[float]]:AsQueryOperator(System.Collections.Generic.IEnumerable`1[System.Numerics.Vector`1[float]]):System.Linq.Parallel.QueryOperator`1[System.Numerics.Vector`1[float]]
movk x1, #0xD1FFAB1E LSL #16
movk x1, #0xD1FFAB1E LSL #32
ldr x1, [x1]
blr x1
ldrb w1, [x0, #0x38]
;; size=48 bbWeight=0.50 PerfScore 6.00
G_M53532_IG06:
sub x12, x0, #8
ldp q16, q17, [x12, #0x10]
stp q16, q17, [fp, #0x10]
ldr q16, [x12, #0x30]
str q16, [fp, #0x30]
;; size=20 bbWeight=0.50 PerfScore 4.25
G_M53532_IG07:
mov w14, #3
- strb w14, [x21, #0x39]
- add x14, x21, #8
+ strb w14, [x22, #0x39]
+ add x14, x22, #8
add x13, fp, #16 // [V23 tmp19]
bl CORINFO_HELP_ASSIGN_BYREF
bl CORINFO_HELP_ASSIGN_BYREF
ldp q16, q17, [x13], #0x20
stp q16, q17, [x14], #0x20
- strb w1, [x21, #0x38]
- add x14, x21, #64
+ strb w1, [x22, #0x38]
+ add x14, x22, #64
mov x15, x0
bl CORINFO_HELP_ASSIGN_REF
movi v16.4s, #0
- str q16, [x21, #0x70]
- str xzr, [x21, #0x60]
- strb wzr, [x21, #0x68]
- add x14, x21, #72
+ str q16, [x22, #0x70]
+ str xzr, [x22, #0x60]
+ strb wzr, [x22, #0x68]
+ add x14, x22, #72
mov x15, x19
bl CORINFO_HELP_ASSIGN_REF
- add x14, x21, #80
+ add x14, x22, #80
mov x15, x19
bl CORINFO_HELP_ASSIGN_REF
- add x14, x21, #88
- mov x15, x22
+ add x14, x22, #88
+ mov x15, x21
bl CORINFO_HELP_ASSIGN_REF
mov w0, #1
- strb w0, [x21, #0x69]
- mov x0, x21
+ strb w0, [x22, #0x69]
+ mov x0, x22
movz x1, #0xD1FFAB1E // code for System.Linq.Parallel.AssociativeAggregationOperator`3[System.Numerics.Vector`1[float],System.Numerics.Vector`1[float],System.Numerics.Vector`1[float]]:Aggregate():System.Numerics.Vector`1[float]:this
movk x1, #0xD1FFAB1E LSL #16
movk x1, #0xD1FFAB1E LSL #32
ldr x1, [x1]
blr x1
;; size=132 bbWeight=0.50 PerfScore 14.25
G_M53532_IG08:
ldp x21, x22, [sp, #0x50]
ldp x19, x20, [sp, #0x40]
ldp fp, lr, [sp], #0x60
ret lr
;; size=16 bbWeight=0.50 PerfScore 2.00
G_M53532_IG09:
movi v0.4s, #0
mov x0, x20
mov x2, x19
mov w1, wzr
movz x3, #0xD1FFAB1E // code for System.Linq.ParallelEnumerable:PerformSequentialAggregation[System.Numerics.Vector`1[float],System.Numerics.Vector`1[float]](System.Linq.ParallelQuery`1[System.Numerics.Vector`1[float]],System.Numerics.Vector`1[float],ubyte,System.Func`3[System.Numerics.Vector`1[float],System.Numerics.Vector`1[float],System.Numerics.Vector`1[float]]):System.Numerics.Vector`1[float]
movk x3, #0xD1FFAB1E LSL #16
movk x3, #0xD1FFAB1E LSL #32
ldr x3, [x3]
blr x3
;; size=36 bbWeight=0.50 PerfScore 3.75
G_M53532_IG10:
ldp x21, x22, [sp, #0x50]
ldp x19, x20, [sp, #0x40]
ldp fp, lr, [sp], #0x60
ret lr
;; size=16 bbWeight=0.50 PerfScore 2.00
G_M53532_IG11:
movz x0, #0xD1FFAB1E
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_GET_GCSTATIC_BASE
b G_M53532_IG04
;; size=20 bbWeight=0 PerfScore 0.00
G_M53532_IG12:
movz x0, #0xD1FFAB1E // code for System.MulticastDelegate:ThrowNullThisInDelegateToInstance()
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
ldr x0, [x0]
blr x0
brk #0
;; size=24 bbWeight=0 PerfScore 0.00
G_M53532_IG13:
movz x0, #0xD1FFAB1E
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_NEWSFAST
mov x19, x0
mov w0, #0xD1FFAB1E
movz x1, #0xD1FFAB1E
movk x1, #0xD1FFAB1E LSL #16
movk x1, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_STRCNS
mov x1, x0
mov x0, x19
movz x2, #0xD1FFAB1E // code for System.ArgumentOutOfRangeException:.ctor(System.String):this
movk x2, #0xD1FFAB1E LSL #16
movk x2, #0xD1FFAB1E LSL #32
ldr x2, [x2]
blr x2
mov x0, x19
bl CORINFO_HELP_THROW
brk #0
;; size=80 bbWeight=0 PerfScore 0.00
G_M53532_IG14:
mov w0, #0xD1FFAB1E
movz x1, #0xD1FFAB1E
movk x1, #0xD1FFAB1E LSL #16
movk x1, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_STRCNS
movz x1, #0xD1FFAB1E // code for System.ArgumentNullException:Throw(System.String)
movk x1, #0xD1FFAB1E LSL #16
movk x1, #0xD1FFAB1E LSL #32
ldr x1, [x1]
blr x1
brk #0
;; size=44 bbWeight=0 PerfScore 0.00
G_M53532_IG15:
mov w0, #0xD1FFAB1E
movz x1, #0xD1FFAB1E
movk x1, #0xD1FFAB1E LSL #16
movk x1, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_STRCNS
movz x1, #0xD1FFAB1E // code for System.ArgumentNullException:Throw(System.String)
movk x1, #0xD1FFAB1E LSL #16
movk x1, #0xD1FFAB1E LSL #32
ldr x1, [x1]
blr x1
brk #0
;; size=44 bbWeight=0 PerfScore 0.00
-; Total bytes of code 644, prolog size 32, PerfScore 56.25, instruction count 161, allocated bytes for code 644 (MethodHash=48822ee3) for method System.Linq.ParallelEnumerable:Aggregate[System.Numerics.Vector`1[float]](System.Linq.ParallelQuery`1[System.Numerics.Vector`1[float]],System.Func`3[System.Numerics.Vector`1[float],System.Numerics.Vector`1[float],System.Numerics.Vector`1[float]],int):System.Numerics.Vector`1[float] (FullOpts)
+; Total bytes of code 652, prolog size 32, PerfScore 56.75, instruction count 163, allocated bytes for code 652 (MethodHash=48822ee3) for method System.Linq.ParallelEnumerable:Aggregate[System.Numerics.Vector`1[float]](System.Linq.ParallelQuery`1[System.Numerics.Vector`1[float]],System.Func`3[System.Numerics.Vector`1[float],System.Numerics.Vector`1[float],System.Numerics.Vector`1[float]],int):System.Numerics.Vector`1[float] (FullOpts)
; ============================================================Note: some changes were skipped as they were too large to fit into a comment. Larger list of diffs: https://gist.github.com/MihuBot/501d35f1a38b8b387ad5637ee549a597 |
Top method improvements-68 (-7.98 % of base) - System.Linq.Parallel.SpoolingTask+<>c__DisplayClass0_0`2[double,System.Nullable`1[int]]:b__0():this ; Assembly listing for method System.Linq.Parallel.SpoolingTask+<>c__DisplayClass0_0`2[double,System.Nullable`1[int]]:<SpoolStopAndGo>b__0():this (FullOpts)
; Emitting BLENDED_CODE for generic ARM64 - Unix
; FullOpts code
; optimized code
; fp based frame
; partially interruptible
; No PGO data
; 0 inlinees with PGO data; 21 single block inlinees; 6 inlinees without PGO data
; Final local variable assignments
;
; V00 this [V00,T03] ( 11, 23 ) ref -> x19 this class-hnd single-def <System.Linq.Parallel.SpoolingTask+<>c__DisplayClass0_0`2[double,System.Nullable`1[int]]>
; V01 loc0 [V01,T16] ( 8, 11 ) int -> x20
; V02 loc1 [V02,T02] ( 9, 33 ) int -> x21
;# V03 OutArgs [V03 ] ( 1, 1 ) struct ( 0) [sp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
-; V04 tmp1 [V04,T10] ( 2, 16 ) ref -> x26 class-hnd exact "impAppendStmt" <System.Linq.Parallel.QueryTaskGroupState>
-; V05 tmp2 [V05,T00] ( 6, 48 ) ref -> x28 class-hnd exact "NewObj constructor temp" <System.Linq.Parallel.StopAndGoSpoolingTask`2[double,System.Nullable`1[int]]>
-; V06 tmp3 [V06,T29] ( 2, 4 ) ref -> x21 class-hnd exact single-def "impAppendStmt" <System.Linq.Parallel.QueryTaskGroupState>
+; V04 tmp1 [V04,T10] ( 2, 16 ) ref -> x23 class-hnd exact "impAppendStmt" <System.Linq.Parallel.QueryTaskGroupState>
+; V05 tmp2 [V05,T00] ( 6, 48 ) ref -> x25 class-hnd exact "NewObj constructor temp" <System.Linq.Parallel.StopAndGoSpoolingTask`2[double,System.Nullable`1[int]]>
+; V06 tmp3 [V06,T27] ( 2, 4 ) ref -> x21 class-hnd exact single-def "impAppendStmt" <System.Linq.Parallel.QueryTaskGroupState>
; V07 tmp4 [V07,T15] ( 6, 12 ) ref -> x0 class-hnd exact single-def "NewObj constructor temp" <System.Linq.Parallel.StopAndGoSpoolingTask`2[double,System.Nullable`1[int]]>
;* V08 tmp5 [V08 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg" <System.Linq.Parallel.PartitionedStream`2[double,System.Nullable`1[int]]>
-; V09 tmp6 [V09,T11] ( 2, 16 ) ref -> x27 class-hnd "Inlining Arg" <System.Linq.Parallel.PartitionedStream`2[double,System.Nullable`1[int]]>
+; V09 tmp6 [V09,T11] ( 2, 16 ) ref -> x24 class-hnd "Inlining Arg" <System.Linq.Parallel.PartitionedStream`2[double,System.Nullable`1[int]]>
; V10 tmp7 [V10,T12] ( 2, 16 ) ref -> x0 class-hnd "Inlining Arg" <System.Linq.Parallel.QueryOperatorEnumerator`2[double,System.Nullable`1[int]]>
; V11 tmp8 [V11,T13] ( 2, 16 ) ref -> x1 class-hnd exact "Inlining Arg" <System.Linq.Parallel.SynchronousChannel`1[double]>
;* V12 tmp9 [V12,T22] ( 0, 0 ) ref -> zero-ref class-hnd exact "impAppendStmt" <System.Threading.Tasks.TaskFactory>
-; V13 tmp10 [V13,T14] ( 2, 16 ) ref -> x27 class-hnd exact "impAppendStmt" <System.Action`1[System.Object]>
-; V14 tmp11 [V14,T05] ( 3, 24 ) ref -> x26 class-hnd "Inlining Arg" <System.Threading.Tasks.TaskScheduler>
+; V13 tmp10 [V13,T14] ( 2, 16 ) ref -> x24 class-hnd exact "impAppendStmt" <System.Action`1[System.Object]>
+; V14 tmp11 [V14,T05] ( 3, 24 ) ref -> x23 class-hnd "Inlining Arg" <System.Threading.Tasks.TaskScheduler>
;* V15 tmp12 [V15 ] ( 0, 0 ) struct ( 8) zero-ref "spilled call-like call argument" <System.Threading.CancellationToken>
;* V16 tmp13 [V16 ] ( 0, 0 ) struct ( 8) zero-ref ld-addr-op "Inline ldloca(s) first use temp" <System.Threading.CancellationToken>
-; V17 tmp14 [V17,T17] ( 3, 10 ) ref -> [fp+0x18] class-hnd spill-single-def "Inline return value spill temp" <System.Threading.Tasks.Task>
-; V18 tmp15 [V18,T01] ( 8, 44 ) ref -> [fp+0x10] class-hnd exact spill-single-def "NewObj constructor temp" <System.Threading.Tasks.Task>
+; V17 tmp14 [V17,T17] ( 3, 10 ) ref -> x26 class-hnd "Inline return value spill temp" <System.Threading.Tasks.Task>
+; V18 tmp15 [V18,T01] ( 8, 44 ) ref -> x27 class-hnd exact "NewObj constructor temp" <System.Threading.Tasks.Task>
;* V19 tmp16 [V19 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline return value spill temp" <System.Threading.Tasks.Task+ContingentProperties>
-; V20 tmp17 [V20,T20] ( 2, 8 ) ref -> x3 class-hnd exact "dup spill" <System.Threading.Tasks.Task+ContingentProperties>
-; V21 tmp18 [V21,T18] ( 4, 8 ) ref -> x3
-; V22 tmp19 [V22,T08] ( 4, 16 ) ref -> x3 class-hnd exact "NewObj constructor temp" <System.Threading.Tasks.Task+ContingentProperties>
+; V20 tmp17 [V20,T20] ( 2, 8 ) ref -> x1 class-hnd exact "dup spill" <System.Threading.Tasks.Task+ContingentProperties>
+; V21 tmp18 [V21,T18] ( 4, 8 ) ref -> x1
+; V22 tmp19 [V22,T08] ( 4, 16 ) ref -> x1 class-hnd exact "NewObj constructor temp" <System.Threading.Tasks.Task+ContingentProperties>
;* V23 tmp20 [V23 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inline stloc first use temp" <System.Threading.Tasks.Task+ContingentProperties>
-; V24 tmp21 [V24,T04] ( 4, 24 ) ref -> x26 class-hnd exact "Inlining Arg" <System.Threading.ExecutionContext>
+; V24 tmp21 [V24,T04] ( 4, 24 ) ref -> x23 class-hnd exact "Inlining Arg" <System.Threading.ExecutionContext>
;* V25 tmp22 [V25 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline return value spill temp" <System.Threading.Tasks.Task+ContingentProperties>
; V26 tmp23 [V26,T21] ( 2, 8 ) ref -> x1 class-hnd exact "dup spill" <System.Threading.Tasks.Task+ContingentProperties>
; V27 tmp24 [V27,T19] ( 4, 8 ) ref -> x1
; V28 tmp25 [V28,T09] ( 4, 16 ) ref -> x1 class-hnd exact "NewObj constructor temp" <System.Threading.Tasks.Task+ContingentProperties>
;* V29 tmp26 [V29 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inline stloc first use temp" <System.Threading.Tasks.Task+ContingentProperties>
-; V30 tmp27 [V30,T30] ( 2, 4 ) ref -> x22 class-hnd single-def "Inlining Arg" <System.Linq.Parallel.PartitionedStream`2[double,System.Nullable`1[int]]>
-; V31 tmp28 [V31,T31] ( 2, 4 ) ref -> x1 class-hnd single-def "Inlining Arg" <System.Linq.Parallel.QueryOperatorEnumerator`2[double,System.Nullable`1[int]]>
-; V32 tmp29 [V32,T32] ( 2, 4 ) ref -> x2 class-hnd exact single-def "Inlining Arg" <System.Linq.Parallel.SynchronousChannel`1[double]>
-;* V33 tmp30 [V33,T33] ( 0, 0 ) ref -> zero-ref "field V15._source (fldOffset=0x0)" P-INDEP
+; V30 tmp27 [V30,T28] ( 2, 4 ) ref -> x22 class-hnd single-def "Inlining Arg" <System.Linq.Parallel.PartitionedStream`2[double,System.Nullable`1[int]]>
+; V31 tmp28 [V31,T29] ( 2, 4 ) ref -> x1 class-hnd single-def "Inlining Arg" <System.Linq.Parallel.QueryOperatorEnumerator`2[double,System.Nullable`1[int]]>
+; V32 tmp29 [V32,T30] ( 2, 4 ) ref -> x2 class-hnd exact single-def "Inlining Arg" <System.Linq.Parallel.SynchronousChannel`1[double]>
+;* V33 tmp30 [V33,T31] ( 0, 0 ) ref -> zero-ref "field V15._source (fldOffset=0x0)" P-INDEP
;* V34 tmp31 [V34 ] ( 0, 0 ) ref -> zero-ref "field V16._source (fldOffset=0x0)" P-INDEP
; V35 tmp32 [V35,T06] ( 3, 24 ) ref -> x14 "arr expr"
; V36 tmp33 [V36,T07] ( 3, 24 ) ref -> x14 "arr expr"
; V37 tmp34 [V37,T23] ( 3, 6 ) ref -> x14 single-def "arr expr"
; V38 tmp35 [V38,T24] ( 3, 6 ) ref -> x14 single-def "arr expr"
-; V39 cse0 [V39,T26] ( 2, 4.25) byref -> x25 hoist "CSE #06: moderate"
-; V40 cse1 [V40,T27] ( 1, 0.25) ref -> x23 hoist "CSE #03: moderate"
-; V41 cse2 [V41,T28] ( 2, 4.25) ref -> x24 hoist "CSE #05: moderate"
-; V42 cse3 [V42,T34] ( 3, 2.50) long -> x22 "CSE #02: moderate"
-; V43 cse4 [V43,T25] ( 3, 6 ) byref -> x0 "CSE #07: moderate"
-; V44 rat0 [V44,T37] ( 3, 1 ) byref -> x25 "TLS field access"
-; V45 rat1 [V45,T36] ( 3, 1.50) long -> x0 "TLS access"
-; V46 rat2 [V46,T35] ( 3, 1.50) byref -> x25 "ThreadStaticBlockBase access"
+; V39 cse0 [V39,T26] ( 2, 4.25) byref -> x22 hoist "CSE #02: moderate"
+; V40 cse1 [V40,T25] ( 3, 6 ) byref -> x0 "CSE #03: moderate"
+; V41 rat0 [V41,T34] ( 3, 1 ) byref -> x22 "TLS field access"
+; V42 rat1 [V42,T33] ( 3, 1.50) long -> x0 "TLS access"
+; V43 rat2 [V43,T32] ( 3, 1.50) byref -> x22 "ThreadStaticBlockBase access"
;
-; Lcl frame size = 16
+; Lcl frame size = 8
G_M29939_IG01:
- stp fp, lr, [sp, #-0x70]!
- stp x19, x20, [sp, #0x20]
- stp x21, x22, [sp, #0x30]
- stp x23, x24, [sp, #0x40]
- stp x25, x26, [sp, #0x50]
- stp x27, x28, [sp, #0x60]
+ stp fp, lr, [sp, #-0x60]!
+ stp x19, x20, [sp, #0x18]
+ stp x21, x22, [sp, #0x28]
+ stp x23, x24, [sp, #0x38]
+ stp x25, x26, [sp, #0x48]
+ str x27, [sp, #0x58]
mov fp, sp
mov x19, x0
;; size=32 bbWeight=1 PerfScore 7.00
G_M29939_IG02:
ldr x0, [x19, #0x08]
ldr x0, [x0, #0x08]
ldr w0, [x0, #0x08]
sub w20, w0, #1
mov w21, wzr
cmp w20, #0
- ble G_M29939_IG16
+ ble G_M29939_IG13
;; size=28 bbWeight=1 PerfScore 11.50
G_M29939_IG03:
- movz x22, #0xD1FFAB1E
- movk x22, #0xD1FFAB1E LSL #16
- movk x22, #0xD1FFAB1E LSL #32
- ldr x23, [x22]
- movz x0, #0xD1FFAB1E
- movk x0, #0xD1FFAB1E LSL #16
- movk x0, #0xD1FFAB1E LSL #32
- ldr x24, [x0]
mrs x0, tpidr_el0
ldr w1, [x0, #0xD1FFAB1E]
cmp w1, #9
- ble G_M29939_IG18
+ ble G_M29939_IG15
ldr x0, [x0, #0xD1FFAB1E]
- ldr x25, [x0, #0x48]
- cbz x25, G_M29939_IG18
- ;; size=60 bbWeight=0.25 PerfScore 5.38
+ ldr x22, [x0, #0x48]
+ cbz x22, G_M29939_IG15
+ ;; size=28 bbWeight=0.25 PerfScore 3.12
G_M29939_IG04:
- ldp x27, x26, [x19, #0x08]
+ ldp x24, x23, [x19, #0x08]
movz x0, #0xD1FFAB1E
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_NEWSFAST
- mov x28, x0
- ldr x14, [x27, #0x08]
+ mov x25, x0
+ ldr x14, [x24, #0x08]
ldr w15, [x14, #0x08]
cmp w21, w15
- bhs G_M29939_IG21
+ bhs G_M29939_IG18
add x14, x14, #16
ldr x0, [x14, w21, UXTW #3]
ldr x14, [x19, #0x18]
ldr w15, [x14, #0x08]
cmp w21, w15
- bhs G_M29939_IG21
+ bhs G_M29939_IG18
add x14, x14, #16
ldr x1, [x14, w21, UXTW #3]
- str w21, [x28, #0x10]
- add x14, x28, #8
- mov x15, x26
+ str w21, [x25, #0x10]
+ add x14, x25, #8
+ mov x15, x23
bl CORINFO_HELP_ASSIGN_REF
- add x14, x28, #24
+ add x14, x25, #24
mov x15, x0
bl CORINFO_HELP_ASSIGN_REF
- add x14, x28, #32
+ add x14, x25, #32
mov x15, x1
bl CORINFO_HELP_ASSIGN_REF
- ldr x26, [x19, #0x20]
- mov x27, x24
- ldr x1, [x25, #0x10]
- str x1, [fp, #0x18] // [V17 tmp14]
- cbz x26, G_M29939_IG20
+ ldr x23, [x19, #0x20]
+ movz x0, #0xD1FFAB1E
+ movk x0, #0xD1FFAB1E LSL #32
+ ldr x24, [x0]
+ ldr x26, [x22, #0x10]
+ cbz x23, G_M29939_IG17
+ movz x0, #0xD1FFAB1E
+ movk x0, #0xD1FFAB1E LSL #16
+ movk x0, #0xD1FFAB1E LSL #32
+ bl CORINFO_HELP_NEWSFAST
+ mov x27, x0
+ cbz x26, G_M29939_IG07
+ ;; size=160 bbWeight=4 PerfScore 204.00
+G_M29939_IG05:
+ ldr x1, [x27, #0x28]
+ cbnz x1, G_M29939_IG06
movz x0, #0xD1FFAB1E
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_NEWSFAST
mov x1, x0
- str x1, [fp, #0x10] // [V18 tmp15]
- ldr x2, [fp, #0x18] // [V17 tmp14]
- cbz x2, G_M29939_IG09
- ;; size=164 bbWeight=4 PerfScore 206.00
-G_M29939_IG05:
- ldr x2, [fp, #0x18] // [V17 tmp14]
- ldr x3, [x1, #0x28]
- cbz x3, G_M29939_IG07
- ;; size=12 bbWeight=2 PerfScore 12.00
-G_M29939_IG06:
- ldr x1, [fp, #0x10] // [V18 tmp15]
- b G_M29939_IG08
- ;; size=8 bbWeight=1 PerfScore 3.00
-G_M29939_IG07:
- movz x0, #0xD1FFAB1E
- movk x0, #0xD1FFAB1E LSL #16
- movk x0, #0xD1FFAB1E LSL #32
- bl CORINFO_HELP_NEWSFAST
- mov x3, x0
- add x14, x3, #60
+ add x14, x1, #60
mov w15, #1
stlr w15, [x14]
- ldr x7, [fp, #0x10] // [V18 tmp15]
- add x14, x7, #40
- mov x15, x3
+ add x14, x27, #40
+ mov x15, x1
bl CORINFO_HELP_ASSIGN_REF
- mov x1, x7
- ldr x2, [fp, #0x18] // [V17 tmp14]
- ;; size=56 bbWeight=2 PerfScore 23.00
-G_M29939_IG08:
- add x14, x3, #48
- mov x15, x2
+ ;; size=52 bbWeight=2 PerfScore 22.00
+G_M29939_IG06:
+ add x14, x1, #48
+ mov x15, x26
bl CORINFO_HELP_ASSIGN_REF
;; size=12 bbWeight=2 PerfScore 4.00
-G_M29939_IG09:
- mov x0, x1
- mov x1, x27
- mov x2, x28
+G_M29939_IG07:
+ mov x0, x27
+ mov x1, x24
+ mov x2, x25
mov x3, xzr
- mov x6, x26
+ mov x6, x23
mov w4, #5
mov w5, #0xD1FFAB1E
movz x7, #0xD1FFAB1E // code for System.Threading.Tasks.Task:TaskConstructorCore(System.Delegate,System.Object,System.Threading.CancellationToken,int,int,System.Threading.Tasks.TaskScheduler):this
movk x7, #0xD1FFAB1E LSL #16
movk x7, #0xD1FFAB1E LSL #32
ldr x7, [x7]
blr x7
movz x0, #0xD1FFAB1E // code for System.Threading.ExecutionContext:Capture():System.Threading.ExecutionContext
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
ldr x0, [x0]
blr x0
- mov x26, x0
- cbz x26, G_M29939_IG14
+ mov x23, x0
+ cbz x23, G_M29939_IG11
;; size=76 bbWeight=4 PerfScore 64.00
-G_M29939_IG10:
+G_M29939_IG08:
movz x0, #0xD1FFAB1E
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
ldapr w0, [x0]
- tbz w0, #0, G_M29939_IG19
+ tbz w0, #0, G_M29939_IG16
;; size=20 bbWeight=2 PerfScore 11.00
-G_M29939_IG11:
- ldr x0, [x22, #-0x20]
- cmp x26, x0
- beq G_M29939_IG13
- ldr x27, [fp, #0x10] // [V18 tmp15]
+G_M29939_IG09:
+ movz x0, #0xD1FFAB1E // data for System.Threading.ExecutionContext:Default
+ movk x0, #0xD1FFAB1E LSL #32
+ ldr x0, [x0]
+ cmp x23, x0
+ beq G_M29939_IG12
ldr x1, [x27, #0x28]
- cbnz x1, G_M29939_IG12
+ cbnz x1, G_M29939_IG10
movz x0, #0xD1FFAB1E
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_NEWSFAST
mov x1, x0
add x14, x1, #60
mov w15, #1
stlr w15, [x14]
add x14, x27, #40
mov x15, x1
bl CORINFO_HELP_ASSIGN_REF
- ;; size=68 bbWeight=2 PerfScore 35.00
-G_M29939_IG12:
+ ;; size=72 bbWeight=2 PerfScore 33.00
+G_M29939_IG10:
add x14, x1, #8
- mov x15, x26
+ mov x15, x23
bl CORINFO_HELP_ASSIGN_REF
- b G_M29939_IG15
+ b G_M29939_IG12
;; size=16 bbWeight=2 PerfScore 6.00
-G_M29939_IG13:
- ldr x27, [fp, #0x10] // [V18 tmp15]
- b G_M29939_IG15
- ;; size=8 bbWeight=1 PerfScore 3.00
-G_M29939_IG14:
- ldr x27, [fp, #0x10] // [V18 tmp15]
+G_M29939_IG11:
add x0, x27, #52
ldapr w1, [x0]
orr w1, w1, #0xD1FFAB1E
stlr w1, [x0]
- ;; size=20 bbWeight=2 PerfScore 14.00
-G_M29939_IG15:
+ ;; size=16 bbWeight=2 PerfScore 10.00
+G_M29939_IG12:
mov x0, x27
mov w1, wzr
movz x2, #0xD1FFAB1E // code for System.Threading.Tasks.Task:ScheduleAndStart(ubyte):this
movk x2, #0xD1FFAB1E LSL #16
movk x2, #0xD1FFAB1E LSL #32
ldr x2, [x2]
blr x2
add w21, w21, #1
cmp w21, w20
blt G_M29939_IG04
;; size=40 bbWeight=4 PerfScore 34.00
-G_M29939_IG16:
+G_M29939_IG13:
ldp x22, x21, [x19, #0x08]
movz x0, #0xD1FFAB1E
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_NEWSFAST
ldr x14, [x22, #0x08]
ldr w15, [x14, #0x08]
cmp w20, w15
- bhs G_M29939_IG21
+ bhs G_M29939_IG18
add x14, x14, #16
ldr x1, [x14, w20, UXTW #3]
ldr x14, [x19, #0x18]
ldr w15, [x14, #0x08]
cmp w20, w15
- bhs G_M29939_IG21
+ bhs G_M29939_IG18
add x14, x14, #16
ldr x2, [x14, w20, UXTW #3]
str w20, [x0, #0x10]
add x14, x0, #8
mov x15, x21
bl CORINFO_HELP_ASSIGN_REF
add x14, x0, #24
mov x15, x1
bl CORINFO_HELP_ASSIGN_REF
add x14, x0, #32
mov x15, x2
bl CORINFO_HELP_ASSIGN_REF
ldr x1, [x19, #0x20]
movz x2, #0xD1FFAB1E // code for System.Linq.Parallel.QueryTask:RunSynchronously(System.Threading.Tasks.TaskScheduler):System.Threading.Tasks.Task:this
movk x2, #0xD1FFAB1E LSL #16
movk x2, #0xD1FFAB1E LSL #32
ldr x2, [x2]
blr x2
;; size=132 bbWeight=1 PerfScore 44.00
-G_M29939_IG17:
- ldp x27, x28, [sp, #0x60]
- ldp x25, x26, [sp, #0x50]
- ldp x23, x24, [sp, #0x40]
- ldp x21, x22, [sp, #0x30]
- ldp x19, x20, [sp, #0x20]
- ldp fp, lr, [sp], #0x70
+G_M29939_IG14:
+ ldr x27, [sp, #0x58]
+ ldp x25, x26, [sp, #0x48]
+ ldp x23, x24, [sp, #0x38]
+ ldp x21, x22, [sp, #0x28]
+ ldp x19, x20, [sp, #0x18]
+ ldp fp, lr, [sp], #0x60
ret lr
- ;; size=28 bbWeight=1 PerfScore 7.00
-G_M29939_IG18:
+ ;; size=28 bbWeight=1 PerfScore 8.00
+G_M29939_IG15:
mov w0, #9
bl CORINFO_HELP_GETDYNAMIC_GCTHREADSTATIC_BASE_NOCTOR_OPTIMIZED
- mov x25, x0
+ mov x22, x0
b G_M29939_IG04
;; size=16 bbWeight=0 PerfScore 0.00
-G_M29939_IG19:
+G_M29939_IG16:
movz x0, #0xD1FFAB1E
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_GET_GCSTATIC_BASE
- b G_M29939_IG11
+ b G_M29939_IG09
;; size=20 bbWeight=0 PerfScore 0.00
-G_M29939_IG20:
+G_M29939_IG17:
mov w0, #47
movz x1, #0xD1FFAB1E // code for System.ThrowHelper:ThrowArgumentNullException(int)
movk x1, #0xD1FFAB1E LSL #16
movk x1, #0xD1FFAB1E LSL #32
ldr x1, [x1]
blr x1
brk #0
;; size=28 bbWeight=0 PerfScore 0.00
-G_M29939_IG21:
+G_M29939_IG18:
bl CORINFO_HELP_RNGCHKFAIL
brk #0
;; size=8 bbWeight=0 PerfScore 0.00
-; Total bytes of code 852, prolog size 28, PerfScore 489.88, instruction count 213, allocated bytes for code 852 (MethodHash=05878b0c) for method System.Linq.Parallel.SpoolingTask+<>c__DisplayClass0_0`2[double,System.Nullable`1[int]]:<SpoolStopAndGo>b__0():this (FullOpts)
+; Total bytes of code 784, prolog size 28, PerfScore 461.62, instruction count 196, allocated bytes for code 784 (MethodHash=05878b0c) for method System.Linq.Parallel.SpoolingTask+<>c__DisplayClass0_0`2[double,System.Nullable`1[int]]:<SpoolStopAndGo>b__0():this (FullOpts)
; ============================================================-68 (-7.98 % of base) - System.Linq.Parallel.SpoolingTask+<>c__DisplayClass0_0`2[int,System.Nullable`1[int]]:b__0():this ; Assembly listing for method System.Linq.Parallel.SpoolingTask+<>c__DisplayClass0_0`2[int,System.Nullable`1[int]]:<SpoolStopAndGo>b__0():this (FullOpts)
; Emitting BLENDED_CODE for generic ARM64 - Unix
; FullOpts code
; optimized code
; fp based frame
; partially interruptible
; No PGO data
; 0 inlinees with PGO data; 21 single block inlinees; 6 inlinees without PGO data
; Final local variable assignments
;
; V00 this [V00,T03] ( 11, 23 ) ref -> x19 this class-hnd single-def <System.Linq.Parallel.SpoolingTask+<>c__DisplayClass0_0`2[int,System.Nullable`1[int]]>
; V01 loc0 [V01,T16] ( 8, 11 ) int -> x20
; V02 loc1 [V02,T02] ( 9, 33 ) int -> x21
;# V03 OutArgs [V03 ] ( 1, 1 ) struct ( 0) [sp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
-; V04 tmp1 [V04,T10] ( 2, 16 ) ref -> x26 class-hnd exact "impAppendStmt" <System.Linq.Parallel.QueryTaskGroupState>
-; V05 tmp2 [V05,T00] ( 6, 48 ) ref -> x28 class-hnd exact "NewObj constructor temp" <System.Linq.Parallel.StopAndGoSpoolingTask`2[int,System.Nullable`1[int]]>
-; V06 tmp3 [V06,T29] ( 2, 4 ) ref -> x21 class-hnd exact single-def "impAppendStmt" <System.Linq.Parallel.QueryTaskGroupState>
+; V04 tmp1 [V04,T10] ( 2, 16 ) ref -> x23 class-hnd exact "impAppendStmt" <System.Linq.Parallel.QueryTaskGroupState>
+; V05 tmp2 [V05,T00] ( 6, 48 ) ref -> x25 class-hnd exact "NewObj constructor temp" <System.Linq.Parallel.StopAndGoSpoolingTask`2[int,System.Nullable`1[int]]>
+; V06 tmp3 [V06,T27] ( 2, 4 ) ref -> x21 class-hnd exact single-def "impAppendStmt" <System.Linq.Parallel.QueryTaskGroupState>
; V07 tmp4 [V07,T15] ( 6, 12 ) ref -> x0 class-hnd exact single-def "NewObj constructor temp" <System.Linq.Parallel.StopAndGoSpoolingTask`2[int,System.Nullable`1[int]]>
;* V08 tmp5 [V08 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg" <System.Linq.Parallel.PartitionedStream`2[int,System.Nullable`1[int]]>
-; V09 tmp6 [V09,T11] ( 2, 16 ) ref -> x27 class-hnd "Inlining Arg" <System.Linq.Parallel.PartitionedStream`2[int,System.Nullable`1[int]]>
+; V09 tmp6 [V09,T11] ( 2, 16 ) ref -> x24 class-hnd "Inlining Arg" <System.Linq.Parallel.PartitionedStream`2[int,System.Nullable`1[int]]>
; V10 tmp7 [V10,T12] ( 2, 16 ) ref -> x0 class-hnd "Inlining Arg" <System.Linq.Parallel.QueryOperatorEnumerator`2[int,System.Nullable`1[int]]>
; V11 tmp8 [V11,T13] ( 2, 16 ) ref -> x1 class-hnd exact "Inlining Arg" <System.Linq.Parallel.SynchronousChannel`1[int]>
;* V12 tmp9 [V12,T22] ( 0, 0 ) ref -> zero-ref class-hnd exact "impAppendStmt" <System.Threading.Tasks.TaskFactory>
-; V13 tmp10 [V13,T14] ( 2, 16 ) ref -> x27 class-hnd exact "impAppendStmt" <System.Action`1[System.Object]>
-; V14 tmp11 [V14,T05] ( 3, 24 ) ref -> x26 class-hnd "Inlining Arg" <System.Threading.Tasks.TaskScheduler>
+; V13 tmp10 [V13,T14] ( 2, 16 ) ref -> x24 class-hnd exact "impAppendStmt" <System.Action`1[System.Object]>
+; V14 tmp11 [V14,T05] ( 3, 24 ) ref -> x23 class-hnd "Inlining Arg" <System.Threading.Tasks.TaskScheduler>
;* V15 tmp12 [V15 ] ( 0, 0 ) struct ( 8) zero-ref "spilled call-like call argument" <System.Threading.CancellationToken>
;* V16 tmp13 [V16 ] ( 0, 0 ) struct ( 8) zero-ref ld-addr-op "Inline ldloca(s) first use temp" <System.Threading.CancellationToken>
-; V17 tmp14 [V17,T17] ( 3, 10 ) ref -> [fp+0x18] class-hnd spill-single-def "Inline return value spill temp" <System.Threading.Tasks.Task>
-; V18 tmp15 [V18,T01] ( 8, 44 ) ref -> [fp+0x10] class-hnd exact spill-single-def "NewObj constructor temp" <System.Threading.Tasks.Task>
+; V17 tmp14 [V17,T17] ( 3, 10 ) ref -> x26 class-hnd "Inline return value spill temp" <System.Threading.Tasks.Task>
+; V18 tmp15 [V18,T01] ( 8, 44 ) ref -> x27 class-hnd exact "NewObj constructor temp" <System.Threading.Tasks.Task>
;* V19 tmp16 [V19 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline return value spill temp" <System.Threading.Tasks.Task+ContingentProperties>
-; V20 tmp17 [V20,T20] ( 2, 8 ) ref -> x3 class-hnd exact "dup spill" <System.Threading.Tasks.Task+ContingentProperties>
-; V21 tmp18 [V21,T18] ( 4, 8 ) ref -> x3
-; V22 tmp19 [V22,T08] ( 4, 16 ) ref -> x3 class-hnd exact "NewObj constructor temp" <System.Threading.Tasks.Task+ContingentProperties>
+; V20 tmp17 [V20,T20] ( 2, 8 ) ref -> x1 class-hnd exact "dup spill" <System.Threading.Tasks.Task+ContingentProperties>
+; V21 tmp18 [V21,T18] ( 4, 8 ) ref -> x1
+; V22 tmp19 [V22,T08] ( 4, 16 ) ref -> x1 class-hnd exact "NewObj constructor temp" <System.Threading.Tasks.Task+ContingentProperties>
;* V23 tmp20 [V23 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inline stloc first use temp" <System.Threading.Tasks.Task+ContingentProperties>
-; V24 tmp21 [V24,T04] ( 4, 24 ) ref -> x26 class-hnd exact "Inlining Arg" <System.Threading.ExecutionContext>
+; V24 tmp21 [V24,T04] ( 4, 24 ) ref -> x23 class-hnd exact "Inlining Arg" <System.Threading.ExecutionContext>
;* V25 tmp22 [V25 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline return value spill temp" <System.Threading.Tasks.Task+ContingentProperties>
; V26 tmp23 [V26,T21] ( 2, 8 ) ref -> x1 class-hnd exact "dup spill" <System.Threading.Tasks.Task+ContingentProperties>
; V27 tmp24 [V27,T19] ( 4, 8 ) ref -> x1
; V28 tmp25 [V28,T09] ( 4, 16 ) ref -> x1 class-hnd exact "NewObj constructor temp" <System.Threading.Tasks.Task+ContingentProperties>
;* V29 tmp26 [V29 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inline stloc first use temp" <System.Threading.Tasks.Task+ContingentProperties>
-; V30 tmp27 [V30,T30] ( 2, 4 ) ref -> x22 class-hnd single-def "Inlining Arg" <System.Linq.Parallel.PartitionedStream`2[int,System.Nullable`1[int]]>
-; V31 tmp28 [V31,T31] ( 2, 4 ) ref -> x1 class-hnd single-def "Inlining Arg" <System.Linq.Parallel.QueryOperatorEnumerator`2[int,System.Nullable`1[int]]>
-; V32 tmp29 [V32,T32] ( 2, 4 ) ref -> x2 class-hnd exact single-def "Inlining Arg" <System.Linq.Parallel.SynchronousChannel`1[int]>
-;* V33 tmp30 [V33,T33] ( 0, 0 ) ref -> zero-ref "field V15._source (fldOffset=0x0)" P-INDEP
+; V30 tmp27 [V30,T28] ( 2, 4 ) ref -> x22 class-hnd single-def "Inlining Arg" <System.Linq.Parallel.PartitionedStream`2[int,System.Nullable`1[int]]>
+; V31 tmp28 [V31,T29] ( 2, 4 ) ref -> x1 class-hnd single-def "Inlining Arg" <System.Linq.Parallel.QueryOperatorEnumerator`2[int,System.Nullable`1[int]]>
+; V32 tmp29 [V32,T30] ( 2, 4 ) ref -> x2 class-hnd exact single-def "Inlining Arg" <System.Linq.Parallel.SynchronousChannel`1[int]>
+;* V33 tmp30 [V33,T31] ( 0, 0 ) ref -> zero-ref "field V15._source (fldOffset=0x0)" P-INDEP
;* V34 tmp31 [V34 ] ( 0, 0 ) ref -> zero-ref "field V16._source (fldOffset=0x0)" P-INDEP
; V35 tmp32 [V35,T06] ( 3, 24 ) ref -> x14 "arr expr"
; V36 tmp33 [V36,T07] ( 3, 24 ) ref -> x14 "arr expr"
; V37 tmp34 [V37,T23] ( 3, 6 ) ref -> x14 single-def "arr expr"
; V38 tmp35 [V38,T24] ( 3, 6 ) ref -> x14 single-def "arr expr"
-; V39 cse0 [V39,T26] ( 2, 4.25) byref -> x25 hoist "CSE #06: moderate"
-; V40 cse1 [V40,T27] ( 1, 0.25) ref -> x23 hoist "CSE #03: moderate"
-; V41 cse2 [V41,T28] ( 2, 4.25) ref -> x24 hoist "CSE #05: moderate"
-; V42 cse3 [V42,T34] ( 3, 2.50) long -> x22 "CSE #02: moderate"
-; V43 cse4 [V43,T25] ( 3, 6 ) byref -> x0 "CSE #07: moderate"
-; V44 rat0 [V44,T37] ( 3, 1 ) byref -> x25 "TLS field access"
-; V45 rat1 [V45,T36] ( 3, 1.50) long -> x0 "TLS access"
-; V46 rat2 [V46,T35] ( 3, 1.50) byref -> x25 "ThreadStaticBlockBase access"
+; V39 cse0 [V39,T26] ( 2, 4.25) byref -> x22 hoist "CSE #02: moderate"
+; V40 cse1 [V40,T25] ( 3, 6 ) byref -> x0 "CSE #03: moderate"
+; V41 rat0 [V41,T34] ( 3, 1 ) byref -> x22 "TLS field access"
+; V42 rat1 [V42,T33] ( 3, 1.50) long -> x0 "TLS access"
+; V43 rat2 [V43,T32] ( 3, 1.50) byref -> x22 "ThreadStaticBlockBase access"
;
-; Lcl frame size = 16
+; Lcl frame size = 8
G_M19029_IG01:
- stp fp, lr, [sp, #-0x70]!
- stp x19, x20, [sp, #0x20]
- stp x21, x22, [sp, #0x30]
- stp x23, x24, [sp, #0x40]
- stp x25, x26, [sp, #0x50]
- stp x27, x28, [sp, #0x60]
+ stp fp, lr, [sp, #-0x60]!
+ stp x19, x20, [sp, #0x18]
+ stp x21, x22, [sp, #0x28]
+ stp x23, x24, [sp, #0x38]
+ stp x25, x26, [sp, #0x48]
+ str x27, [sp, #0x58]
mov fp, sp
mov x19, x0
;; size=32 bbWeight=1 PerfScore 7.00
G_M19029_IG02:
ldr x0, [x19, #0x08]
ldr x0, [x0, #0x08]
ldr w0, [x0, #0x08]
sub w20, w0, #1
mov w21, wzr
cmp w20, #0
- ble G_M19029_IG16
+ ble G_M19029_IG13
;; size=28 bbWeight=1 PerfScore 11.50
G_M19029_IG03:
- movz x22, #0xD1FFAB1E
- movk x22, #0xD1FFAB1E LSL #16
- movk x22, #0xD1FFAB1E LSL #32
- ldr x23, [x22]
- movz x0, #0xD1FFAB1E
- movk x0, #0xD1FFAB1E LSL #16
- movk x0, #0xD1FFAB1E LSL #32
- ldr x24, [x0]
mrs x0, tpidr_el0
ldr w1, [x0, #0xD1FFAB1E]
cmp w1, #9
- ble G_M19029_IG18
+ ble G_M19029_IG15
ldr x0, [x0, #0xD1FFAB1E]
- ldr x25, [x0, #0x48]
- cbz x25, G_M19029_IG18
- ;; size=60 bbWeight=0.25 PerfScore 5.38
+ ldr x22, [x0, #0x48]
+ cbz x22, G_M19029_IG15
+ ;; size=28 bbWeight=0.25 PerfScore 3.12
G_M19029_IG04:
- ldp x27, x26, [x19, #0x08]
+ ldp x24, x23, [x19, #0x08]
movz x0, #0xD1FFAB1E
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_NEWSFAST
- mov x28, x0
- ldr x14, [x27, #0x08]
+ mov x25, x0
+ ldr x14, [x24, #0x08]
ldr w15, [x14, #0x08]
cmp w21, w15
- bhs G_M19029_IG21
+ bhs G_M19029_IG18
add x14, x14, #16
ldr x0, [x14, w21, UXTW #3]
ldr x14, [x19, #0x18]
ldr w15, [x14, #0x08]
cmp w21, w15
- bhs G_M19029_IG21
+ bhs G_M19029_IG18
add x14, x14, #16
ldr x1, [x14, w21, UXTW #3]
- str w21, [x28, #0x10]
- add x14, x28, #8
- mov x15, x26
+ str w21, [x25, #0x10]
+ add x14, x25, #8
+ mov x15, x23
bl CORINFO_HELP_ASSIGN_REF
- add x14, x28, #24
+ add x14, x25, #24
mov x15, x0
bl CORINFO_HELP_ASSIGN_REF
- add x14, x28, #32
+ add x14, x25, #32
mov x15, x1
bl CORINFO_HELP_ASSIGN_REF
- ldr x26, [x19, #0x20]
- mov x27, x24
- ldr x1, [x25, #0x10]
- str x1, [fp, #0x18] // [V17 tmp14]
- cbz x26, G_M19029_IG20
+ ldr x23, [x19, #0x20]
+ movz x0, #0xD1FFAB1E
+ movk x0, #0xD1FFAB1E LSL #32
+ ldr x24, [x0]
+ ldr x26, [x22, #0x10]
+ cbz x23, G_M19029_IG17
+ movz x0, #0xD1FFAB1E
+ movk x0, #0xD1FFAB1E LSL #16
+ movk x0, #0xD1FFAB1E LSL #32
+ bl CORINFO_HELP_NEWSFAST
+ mov x27, x0
+ cbz x26, G_M19029_IG07
+ ;; size=160 bbWeight=4 PerfScore 204.00
+G_M19029_IG05:
+ ldr x1, [x27, #0x28]
+ cbnz x1, G_M19029_IG06
movz x0, #0xD1FFAB1E
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_NEWSFAST
mov x1, x0
- str x1, [fp, #0x10] // [V18 tmp15]
- ldr x2, [fp, #0x18] // [V17 tmp14]
- cbz x2, G_M19029_IG09
- ;; size=164 bbWeight=4 PerfScore 206.00
-G_M19029_IG05:
- ldr x2, [fp, #0x18] // [V17 tmp14]
- ldr x3, [x1, #0x28]
- cbz x3, G_M19029_IG07
- ;; size=12 bbWeight=2 PerfScore 12.00
-G_M19029_IG06:
- ldr x1, [fp, #0x10] // [V18 tmp15]
- b G_M19029_IG08
- ;; size=8 bbWeight=1 PerfScore 3.00
-G_M19029_IG07:
- movz x0, #0xD1FFAB1E
- movk x0, #0xD1FFAB1E LSL #16
- movk x0, #0xD1FFAB1E LSL #32
- bl CORINFO_HELP_NEWSFAST
- mov x3, x0
- add x14, x3, #60
+ add x14, x1, #60
mov w15, #1
stlr w15, [x14]
- ldr x7, [fp, #0x10] // [V18 tmp15]
- add x14, x7, #40
- mov x15, x3
+ add x14, x27, #40
+ mov x15, x1
bl CORINFO_HELP_ASSIGN_REF
- mov x1, x7
- ldr x2, [fp, #0x18] // [V17 tmp14]
- ;; size=56 bbWeight=2 PerfScore 23.00
-G_M19029_IG08:
- add x14, x3, #48
- mov x15, x2
+ ;; size=52 bbWeight=2 PerfScore 22.00
+G_M19029_IG06:
+ add x14, x1, #48
+ mov x15, x26
bl CORINFO_HELP_ASSIGN_REF
;; size=12 bbWeight=2 PerfScore 4.00
-G_M19029_IG09:
- mov x0, x1
- mov x1, x27
- mov x2, x28
+G_M19029_IG07:
+ mov x0, x27
+ mov x1, x24
+ mov x2, x25
mov x3, xzr
- mov x6, x26
+ mov x6, x23
mov w4, #5
mov w5, #0xD1FFAB1E
movz x7, #0xD1FFAB1E // code for System.Threading.Tasks.Task:TaskConstructorCore(System.Delegate,System.Object,System.Threading.CancellationToken,int,int,System.Threading.Tasks.TaskScheduler):this
movk x7, #0xD1FFAB1E LSL #16
movk x7, #0xD1FFAB1E LSL #32
ldr x7, [x7]
blr x7
movz x0, #0xD1FFAB1E // code for System.Threading.ExecutionContext:Capture():System.Threading.ExecutionContext
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
ldr x0, [x0]
blr x0
- mov x26, x0
- cbz x26, G_M19029_IG14
+ mov x23, x0
+ cbz x23, G_M19029_IG11
;; size=76 bbWeight=4 PerfScore 64.00
-G_M19029_IG10:
+G_M19029_IG08:
movz x0, #0xD1FFAB1E
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
ldapr w0, [x0]
- tbz w0, #0, G_M19029_IG19
+ tbz w0, #0, G_M19029_IG16
;; size=20 bbWeight=2 PerfScore 11.00
-G_M19029_IG11:
- ldr x0, [x22, #-0x20]
- cmp x26, x0
- beq G_M19029_IG13
- ldr x27, [fp, #0x10] // [V18 tmp15]
+G_M19029_IG09:
+ movz x0, #0xD1FFAB1E // data for System.Threading.ExecutionContext:Default
+ movk x0, #0xD1FFAB1E LSL #32
+ ldr x0, [x0]
+ cmp x23, x0
+ beq G_M19029_IG12
ldr x1, [x27, #0x28]
- cbnz x1, G_M19029_IG12
+ cbnz x1, G_M19029_IG10
movz x0, #0xD1FFAB1E
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_NEWSFAST
mov x1, x0
add x14, x1, #60
mov w15, #1
stlr w15, [x14]
add x14, x27, #40
mov x15, x1
bl CORINFO_HELP_ASSIGN_REF
- ;; size=68 bbWeight=2 PerfScore 35.00
-G_M19029_IG12:
+ ;; size=72 bbWeight=2 PerfScore 33.00
+G_M19029_IG10:
add x14, x1, #8
- mov x15, x26
+ mov x15, x23
bl CORINFO_HELP_ASSIGN_REF
- b G_M19029_IG15
+ b G_M19029_IG12
;; size=16 bbWeight=2 PerfScore 6.00
-G_M19029_IG13:
- ldr x27, [fp, #0x10] // [V18 tmp15]
- b G_M19029_IG15
- ;; size=8 bbWeight=1 PerfScore 3.00
-G_M19029_IG14:
- ldr x27, [fp, #0x10] // [V18 tmp15]
+G_M19029_IG11:
add x0, x27, #52
ldapr w1, [x0]
orr w1, w1, #0xD1FFAB1E
stlr w1, [x0]
- ;; size=20 bbWeight=2 PerfScore 14.00
-G_M19029_IG15:
+ ;; size=16 bbWeight=2 PerfScore 10.00
+G_M19029_IG12:
mov x0, x27
mov w1, wzr
movz x2, #0xD1FFAB1E // code for System.Threading.Tasks.Task:ScheduleAndStart(ubyte):this
movk x2, #0xD1FFAB1E LSL #16
movk x2, #0xD1FFAB1E LSL #32
ldr x2, [x2]
blr x2
add w21, w21, #1
cmp w21, w20
blt G_M19029_IG04
;; size=40 bbWeight=4 PerfScore 34.00
-G_M19029_IG16:
+G_M19029_IG13:
ldp x22, x21, [x19, #0x08]
movz x0, #0xD1FFAB1E
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_NEWSFAST
ldr x14, [x22, #0x08]
ldr w15, [x14, #0x08]
cmp w20, w15
- bhs G_M19029_IG21
+ bhs G_M19029_IG18
add x14, x14, #16
ldr x1, [x14, w20, UXTW #3]
ldr x14, [x19, #0x18]
ldr w15, [x14, #0x08]
cmp w20, w15
- bhs G_M19029_IG21
+ bhs G_M19029_IG18
add x14, x14, #16
ldr x2, [x14, w20, UXTW #3]
str w20, [x0, #0x10]
add x14, x0, #8
mov x15, x21
bl CORINFO_HELP_ASSIGN_REF
add x14, x0, #24
mov x15, x1
bl CORINFO_HELP_ASSIGN_REF
add x14, x0, #32
mov x15, x2
bl CORINFO_HELP_ASSIGN_REF
ldr x1, [x19, #0x20]
movz x2, #0xD1FFAB1E // code for System.Linq.Parallel.QueryTask:RunSynchronously(System.Threading.Tasks.TaskScheduler):System.Threading.Tasks.Task:this
movk x2, #0xD1FFAB1E LSL #16
movk x2, #0xD1FFAB1E LSL #32
ldr x2, [x2]
blr x2
;; size=132 bbWeight=1 PerfScore 44.00
-G_M19029_IG17:
- ldp x27, x28, [sp, #0x60]
- ldp x25, x26, [sp, #0x50]
- ldp x23, x24, [sp, #0x40]
- ldp x21, x22, [sp, #0x30]
- ldp x19, x20, [sp, #0x20]
- ldp fp, lr, [sp], #0x70
+G_M19029_IG14:
+ ldr x27, [sp, #0x58]
+ ldp x25, x26, [sp, #0x48]
+ ldp x23, x24, [sp, #0x38]
+ ldp x21, x22, [sp, #0x28]
+ ldp x19, x20, [sp, #0x18]
+ ldp fp, lr, [sp], #0x60
ret lr
- ;; size=28 bbWeight=1 PerfScore 7.00
-G_M19029_IG18:
+ ;; size=28 bbWeight=1 PerfScore 8.00
+G_M19029_IG15:
mov w0, #9
bl CORINFO_HELP_GETDYNAMIC_GCTHREADSTATIC_BASE_NOCTOR_OPTIMIZED
- mov x25, x0
+ mov x22, x0
b G_M19029_IG04
;; size=16 bbWeight=0 PerfScore 0.00
-G_M19029_IG19:
+G_M19029_IG16:
movz x0, #0xD1FFAB1E
movk x0, #0xD1FFAB1E LSL #16
movk x0, #0xD1FFAB1E LSL #32
bl CORINFO_HELP_GET_GCSTATIC_BASE
- b G_M19029_IG11
+ b G_M19029_IG09
;; size=20 bbWeight=0 PerfScore 0.00
-G_M19029_IG20:
+G_M19029_IG17:
mov w0, #47
movz x1, #0xD1FFAB1E // code for System.ThrowHelper:ThrowArgumentNullException(int)
movk x1, #0xD1FFAB1E LSL #16
movk x1, #0xD1FFAB1E LSL #32
ldr x1, [x1]
blr x1
brk #0
;; size=28 bbWeight=0 PerfScore 0.00
-G_M19029_IG21:
+G_M19029_IG18:
bl CORINFO_HELP_RNGCHKFAIL
brk #0
;; size=8 bbWeight=0 PerfScore 0.00
-; Total bytes of code 852, prolog size 28, PerfScore 489.88, instruction count 213, allocated bytes for code 852 (MethodHash=5af2b5aa) for method System.Linq.Parallel.SpoolingTask+<>c__DisplayClass0_0`2[int,System.Nullable`1[int]]:<SpoolStopAndGo>b__0():this (FullOpts)
+; Total bytes of code 784, prolog size 28, PerfScore 461.62, instruction count 196, allocated bytes for code 784 (MethodHash=5af2b5aa) for method System.Linq.Parallel.SpoolingTask+<>c__DisplayClass0_0`2[int,System.Nullable`1[int]]:<SpoolStopAndGo>b__0():this (FullOpts)
; ============================================================Larger list of diffs: https://gist.github.com/MihuBot/792151bcc26bb6521c2eea9291db02be |
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