Assembly Diffs

@@ -21,21 +21,20 @@ G_M47826_IG01:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
        mov      bword ptr [rbp-0x08], rdi
                        ;; size=22 bbWeight=1 PerfScore 4.75
 G_M47826_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
-       vmovsd   xmm0, qword ptr [rbp-0x10]
-       vmovddup xmm0, xmm0
-       vaddpd   xmm0, xmm0, xmmword ptr [rbp+0x10]
+       vmovaps  xmm0, xmmword ptr [rbp+0x10]
+       vaddpd   xmm0, xmm0, qword ptr [rbp-0x10] {1to2}
        mov      rax, bword ptr [rbp-0x08]
        ; byrRegs +[rax]
        vmovups  xmmword ptr [rax], xmm0
        mov      rax, bword ptr [rbp-0x08]
-                        ;; size=26 bbWeight=1 PerfScore 13.00
+                     ;; size=24 bbWeight=1 PerfScore 12.00
 G_M47826_IG03:        ; bbWeight=1, epilog, nogc, extend
        add      rsp, 16
        pop      rbp
        ret      
                        ;; size=6 bbWeight=1 PerfScore 1.75
 
-; Total bytes of code 54, prolog size 13, PerfScore 19.50, instruction count 15, allocated bytes for code 54 (MethodHash=7638452d) for method Runtime_90508:Test1(System.Runtime.Intrinsics.Vector128`1[double],double):System.Runtime.Intrinsics.Vector128`1[double] (Tier0)
+; Total bytes of code 52, prolog size 13, PerfScore 18.50, instruction count 14, allocated bytes for code 55 (MethodHash=7638452d) for method Runtime_90508:Test1(System.Runtime.Intrinsics.Vector128`1[double],double):System.Runtime.Intrinsics.Vector128`1[double] (Tier0)
 ; ============================================================
 
 Unwind Info:

@@ -30,8 +30,7 @@ G_M43778_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        ; gcrRegs -[rdi]
        call     [<unknown method>]
        vmovsd   qword ptr [rbp-0x10], xmm0
-       vmovsd   xmm0, qword ptr [rbp-0x10]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x10]
        vmovaps  xmmword ptr [rbp-0x20], xmm0
        vmovaps  xmm0, xmmword ptr [rbp-0x20]
        vmovups  xmmword ptr [rsp], xmm0
@@ -43,14 +42,14 @@ G_M43778_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        call     [<unknown method>]
        ; gcrRegs -[rsi rdi]
        nop      
-                     ;; size=77 bbWeight=1 PerfScore 23.75
+                     ;; size=73 bbWeight=1 PerfScore 22.75
 G_M43778_IG03:        ; bbWeight=1, epilog, nogc, extend
        add      rsp, 48
        pop      rbp
        ret      
                        ;; size=6 bbWeight=1 PerfScore 1.75
 
-; Total bytes of code 116, prolog size 29, PerfScore 32.83, instruction count 26, allocated bytes for code 116 (MethodHash=06dc54fd) for method JIT.HardwareIntrinsics.General._Vector128.VectorCreate__CreateDouble:RunBasicScenario():this (Tier0)
+; Total bytes of code 112, prolog size 29, PerfScore 31.83, instruction count 25, allocated bytes for code 112 (MethodHash=06dc54fd) for method JIT.HardwareIntrinsics.General._Vector128.VectorCreate__CreateDouble:RunBasicScenario():this (Tier0)
 ; ============================================================
 
 Unwind Info:

@@ -86,8 +86,7 @@ G_M63628_IG04:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        call     [<unknown method>]
        ; gcr arg pop 0
        vmovsd   qword ptr [rbp-0xC8], xmm0
-       vmovsd   xmm0, qword ptr [rbp-0xC8]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0xC8]
        vmovaps  xmmword ptr [rbp-0xE0], xmm0
        vmovaps  xmm0, xmmword ptr [rbp-0xE0]
        vmovaps  xmmword ptr [rbp-0x20], xmm0
@@ -110,8 +109,7 @@ G_M63628_IG04:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        call     [<unknown method>]
        ; gcr arg pop 0
        vmovsd   qword ptr [rbp-0xF8], xmm0
-       vmovsd   xmm0, qword ptr [rbp-0xF8]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0xF8]
        vmovaps  xmmword ptr [rbp-0x110], xmm0
        vmovaps  xmm0, xmmword ptr [rbp-0x110]
        vmovaps  xmmword ptr [rbp-0x20], xmm0
@@ -134,8 +132,7 @@ G_M63628_IG04:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        call     [<unknown method>]
        ; gcr arg pop 0
        vmovsd   qword ptr [rbp-0x128], xmm0
-       vmovsd   xmm0, qword ptr [rbp-0x128]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x128]
        vmovaps  xmmword ptr [rbp-0x140], xmm0
        vmovaps  xmm0, xmmword ptr [rbp-0x140]
        vmovaps  xmmword ptr [rbp-0x20], xmm0
@@ -149,19 +146,18 @@ G_M63628_IG04:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        vmovups  xmmword ptr [rsp+0x10], xmm0
        mov      rdi, gword ptr [rbp-0x08]
        ; gcrRegs +[rdi]
-                      ;; size=346 bbWeight=1 PerfScore 100.75
-G_M63628_IG05:        ; bbWeight=1, extend
        mov      rsi, 0xD1FFAB1E
        ; gcrRegs +[rsi]
        call     [<unknown method>]
        ; gcrRegs -[rsi rdi]
        ; gcr arg pop 0
+                       ;; size=350 bbWeight=1 PerfScore 101.00
+G_M63628_IG05:        ; bbWeight=1, extend
        nop      
        call     [<unknown method>]
        ; gcr arg pop 0
        vmovsd   qword ptr [rbp-0x158], xmm0
-       vmovsd   xmm0, qword ptr [rbp-0x158]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x158]
        vmovaps  xmmword ptr [rbp-0x170], xmm0
        vmovaps  xmm0, xmmword ptr [rbp-0x170]
        vmovaps  xmmword ptr [rbp-0x20], xmm0
@@ -184,8 +180,7 @@ G_M63628_IG05:        ; bbWeight=1, extend
        call     [<unknown method>]
        ; gcr arg pop 0
        vmovsd   qword ptr [rbp-0x188], xmm0
-       vmovsd   xmm0, qword ptr [rbp-0x188]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x188]
        vmovaps  xmmword ptr [rbp-0x1A0], xmm0
        vmovaps  xmm0, xmmword ptr [rbp-0x1A0]
        vmovaps  xmmword ptr [rbp-0x20], xmm0
@@ -208,8 +203,7 @@ G_M63628_IG05:        ; bbWeight=1, extend
        call     [<unknown method>]
        ; gcr arg pop 0
        vmovsd   qword ptr [rbp-0x1B8], xmm0
-       vmovsd   xmm0, qword ptr [rbp-0x1B8]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x1B8]
        vmovaps  xmmword ptr [rbp-0x1D0], xmm0
        vmovaps  xmm0, xmmword ptr [rbp-0x1D0]
        vmovaps  xmmword ptr [rbp-0x20], xmm0
@@ -225,8 +219,6 @@ G_M63628_IG05:        ; bbWeight=1, extend
        ; gcrRegs +[rdi]
        mov      rsi, 0xD1FFAB1E
        ; gcrRegs +[rsi]
-                      ;; size=355 bbWeight=1 PerfScore 100.75
-G_M63628_IG06:        ; bbWeight=1, extend
        call     [<unknown method>]
        ; gcrRegs -[rsi rdi]
        ; gcr arg pop 0
@@ -234,8 +226,9 @@ G_M63628_IG06:        ; bbWeight=1, extend
        call     [<unknown method>]
        ; gcr arg pop 0
        vmovsd   qword ptr [rbp-0x1E8], xmm0
-       vmovsd   xmm0, qword ptr [rbp-0x1E8]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x1E8]
+                       ;; size=356 bbWeight=1 PerfScore 104.75
+G_M63628_IG06:        ; bbWeight=1, extend
        vmovaps  xmmword ptr [rbp-0x200], xmm0
        vmovaps  xmm0, xmmword ptr [rbp-0x200]
        vmovaps  xmmword ptr [rbp-0x20], xmm0
@@ -258,8 +251,7 @@ G_M63628_IG06:        ; bbWeight=1, extend
        call     [<unknown method>]
        ; gcr arg pop 0
        vmovsd   qword ptr [rbp-0x218], xmm0
-       vmovsd   xmm0, qword ptr [rbp-0x218]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x218]
        vmovaps  xmmword ptr [rbp-0x230], xmm0
        vmovaps  xmm0, xmmword ptr [rbp-0x230]
        vmovaps  xmmword ptr [rbp-0x20], xmm0
@@ -282,8 +274,7 @@ G_M63628_IG06:        ; bbWeight=1, extend
        call     [<unknown method>]
        ; gcr arg pop 0
        vmovsd   qword ptr [rbp-0x248], xmm0
-       vmovsd   xmm0, qword ptr [rbp-0x248]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x248]
        vmovaps  xmmword ptr [rbp-0x260], xmm0
        vmovaps  xmm0, xmmword ptr [rbp-0x260]
        vmovaps  xmmword ptr [rbp-0x20], xmm0
@@ -303,17 +294,16 @@ G_M63628_IG06:        ; bbWeight=1, extend
        ; gcrRegs -[rsi rdi]
        ; gcr arg pop 0
        nop      
-                     ;; size=370 bbWeight=1 PerfScore 103.75
-G_M63628_IG07:        ; bbWeight=1, extend
        call     [<unknown method>]
        ; gcr arg pop 0
        vmovsd   qword ptr [rbp-0x278], xmm0
-       vmovsd   xmm0, qword ptr [rbp-0x278]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x278]
        vmovaps  xmmword ptr [rbp-0x290], xmm0
        vmovaps  xmm0, xmmword ptr [rbp-0x290]
        vmovaps  xmmword ptr [rbp-0x20], xmm0
        vmovaps  xmm0, xmmword ptr [rbp-0x20]
+                     ;; size=377 bbWeight=1 PerfScore 105.50
+G_M63628_IG07:        ; bbWeight=1, extend
        vmovaps  xmmword ptr [rbp-0x2A0], xmm0
        vmovaps  xmm0, xmmword ptr [rbp-0x2A0]
        vmovaps  xmmword ptr [rbp-0xC0], xmm0
@@ -330,14 +320,14 @@ G_M63628_IG07:        ; bbWeight=1, extend
        ; gcr arg pop 0
        nop      
        nop      
-                     ;; size=122 bbWeight=1 PerfScore 33.75
+                        ;; size=70 bbWeight=1 PerfScore 17.75
 G_M63628_IG08:        ; bbWeight=1, epilog, nogc, extend
        add      rsp, 704
        pop      rbp
        ret      
                        ;; size=9 bbWeight=1 PerfScore 1.75
 
-; Total bytes of code 1280, prolog size 64, PerfScore 361.33, instruction count 213, allocated bytes for code 1280 (MethodHash=3e480773) for method JIT.HardwareIntrinsics.General._Vector128_1.VectorAs__AsDouble:RunBasicScenario():this (MinOpts)
+; Total bytes of code 1240, prolog size 64, PerfScore 351.33, instruction count 203, allocated bytes for code 1240 (MethodHash=3e480773) for method JIT.HardwareIntrinsics.General._Vector128_1.VectorAs__AsDouble:RunBasicScenario():this (MinOpts)
 ; ============================================================
 
 Unwind Info:

@@ -38,7 +38,8 @@ G_M65260_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        ; byrRegs -[rdi]
        vmovups  xmm0, xmmword ptr [rax]
        vmovaps  xmmword ptr [rbp-0x20], xmm0
-       vcvtudq2pd xmm0, xmmword ptr [rbp-0x20]
+       vmovaps  xmm0, xmmword ptr [rbp-0x20]
+       vcvtudq2pd xmm0, xmm0
        vmovaps  xmmword ptr [rbp-0x30], xmm0
        mov      rax, gword ptr [rbp-0x08]
        ; gcrRegs +[rax]
@@ -71,14 +72,14 @@ G_M65260_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        call     [<unknown method>]
        ; gcrRegs -[rdx rdi]
        nop      
-                     ;; size=145 bbWeight=1 PerfScore 56.25
+                        ;; size=149 bbWeight=1 PerfScore 57.25
 G_M65260_IG03:        ; bbWeight=1, epilog, nogc, extend
        add      rsp, 80
        pop      rbp
        ret      
                        ;; size=6 bbWeight=1 PerfScore 1.75
 
-; Total bytes of code 178, prolog size 23, PerfScore 64.08, instruction count 41, allocated bytes for code 181 (MethodHash=da8f0113) for method JIT.HardwareIntrinsics.X86._Avx512F_VL_Vector128.SimpleUnaryOpConvTest__ConvertToVector128DoubleVector128UInt32:RunLclVarScenario_UnsafeRead():this (Tier0)
+; Total bytes of code 182, prolog size 23, PerfScore 65.08, instruction count 42, allocated bytes for code 182 (MethodHash=da8f0113) for method JIT.HardwareIntrinsics.X86._Avx512F_VL_Vector128.SimpleUnaryOpConvTest__ConvertToVector128DoubleVector128UInt32:RunLclVarScenario_UnsafeRead():this (Tier0)
 ; ============================================================
 
 Unwind Info:

@@ -19,19 +19,20 @@ G_M19198_IG01:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
        mov      bword ptr [rbp-0x08], rdi
                        ;; size=17 bbWeight=1 PerfScore 3.75
 G_M19198_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
-       vcvtudq2pd xmm0, xmmword ptr [rbp+0x10]
+       vmovaps  xmm0, xmmword ptr [rbp+0x10]
+       vcvtudq2pd xmm0, xmm0
        mov      rax, bword ptr [rbp-0x08]
        ; byrRegs +[rax]
        vmovups  xmmword ptr [rax], xmm0
        mov      rax, bword ptr [rbp-0x08]
-                        ;; size=19 bbWeight=1 PerfScore 10.00
+                     ;; size=23 bbWeight=1 PerfScore 11.00
 G_M19198_IG03:        ; bbWeight=1, epilog, nogc, extend
        add      rsp, 16
        pop      rbp
        ret      
                        ;; size=6 bbWeight=1 PerfScore 1.75
 
-; Total bytes of code 42, prolog size 13, PerfScore 15.50, instruction count 12, allocated bytes for code 42 (MethodHash=6d20b501) for method System.Runtime.Intrinsics.X86.Avx512F+VL:ConvertToVector128Double(System.Runtime.Intrinsics.Vector128`1[uint]):System.Runtime.Intrinsics.Vector128`1[double] (Tier0)
+; Total bytes of code 46, prolog size 13, PerfScore 16.50, instruction count 13, allocated bytes for code 46 (MethodHash=6d20b501) for method System.Runtime.Intrinsics.X86.Avx512F+VL:ConvertToVector128Double(System.Runtime.Intrinsics.Vector128`1[uint]):System.Runtime.Intrinsics.Vector128`1[double] (Tier0)
 ; ============================================================
 
 Unwind Info:

@@ -18,16 +18,17 @@ G_M19198_IG01:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
                        ;; size=3 bbWeight=1 PerfScore 1.00
 G_M19198_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0080 {rdi}, byref
        ; byrRegs +[rdi]
-       vcvtudq2pd xmm0, xmmword ptr [rsp+0x08]
+       vmovaps  xmm0, xmmword ptr [rsp+0x08]
+       vcvtudq2pd xmm0, xmm0
        vmovups  xmmword ptr [rdi], xmm0
        mov      rax, rdi
        ; byrRegs +[rax]
-                      ;; size=15 bbWeight=1 PerfScore 8.25
+                      ;; size=19 bbWeight=1 PerfScore 9.25
 G_M19198_IG03:        ; bbWeight=1, epilog, nogc, extend
        ret      
                        ;; size=1 bbWeight=1 PerfScore 1.00
 
-; Total bytes of code 19, prolog size 3, PerfScore 10.25, instruction count 5, allocated bytes for code 19 (MethodHash=6d20b501) for method System.Runtime.Intrinsics.X86.Avx512F+VL:ConvertToVector128Double(System.Runtime.Intrinsics.Vector128`1[uint]):System.Runtime.Intrinsics.Vector128`1[double] (FullOpts)
+; Total bytes of code 23, prolog size 3, PerfScore 11.25, instruction count 6, allocated bytes for code 23 (MethodHash=6d20b501) for method System.Runtime.Intrinsics.X86.Avx512F+VL:ConvertToVector128Double(System.Runtime.Intrinsics.Vector128`1[uint]):System.Runtime.Intrinsics.Vector128`1[double] (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -18,17 +18,16 @@ G_M14019_IG01:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
                        ;; size=3 bbWeight=1 PerfScore 1.00
 G_M14019_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0080 {rdi}, byref
        ; byrRegs +[rdi]
-       vmovaps  xmm0, xmmword ptr [rsp+0x08]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rsp+0x08]
        vmovups  xmmword ptr [rdi], xmm0
        mov      rax, rdi
        ; byrRegs +[rax]
-                      ;; size=17 bbWeight=1 PerfScore 6.25
+                      ;; size=13 bbWeight=1 PerfScore 5.25
 G_M14019_IG03:        ; bbWeight=1, epilog, nogc, extend
        ret      
                        ;; size=1 bbWeight=1 PerfScore 1.00
 
-; Total bytes of code 21, prolog size 3, PerfScore 8.25, instruction count 6, allocated bytes for code 21 (MethodHash=666cc93c) for method System.Runtime.Intrinsics.X86.Sse3:MoveAndDuplicate(System.Runtime.Intrinsics.Vector128`1[double]):System.Runtime.Intrinsics.Vector128`1[double] (FullOpts)
+; Total bytes of code 17, prolog size 3, PerfScore 7.25, instruction count 5, allocated bytes for code 17 (MethodHash=666cc93c) for method System.Runtime.Intrinsics.X86.Sse3:MoveAndDuplicate(System.Runtime.Intrinsics.Vector128`1[double]):System.Runtime.Intrinsics.Vector128`1[double] (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -32,15 +32,13 @@ G_M62030_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0008 {rbx}, byr
        call     [<unknown method>]
        test     eax, eax
        je       SHORT G_M62030_IG04
-       vmovsd   xmm0, qword ptr [rbp-0x10]
-       vmovddup xmm0, xmm0
-       vmovaps  xmm1, xmmword ptr [rbp+0x10]
-       vmulpd   xmm0, xmm1, xmm0
+       vmovaps  xmm0, xmmword ptr [rbp+0x10]
+       vmulpd   xmm0, xmm0, qword ptr [rbp-0x10] {1to2}
        vdivpd   xmm0, xmm0, qword ptr [reloc @RWD00] {1to2}
        vmovups  xmmword ptr [rbx], xmm0
        mov      rax, rbx
        ; byrRegs +[rax]
-                      ;; size=54 bbWeight=1 PerfScore 31.25
+                     ;; size=48 bbWeight=1 PerfScore 29.25
 G_M62030_IG03:        ; bbWeight=1, epilog, nogc, extend
        add      rsp, 8
        pop      rbx
@@ -57,7 +55,7 @@ G_M62030_IG04:        ; bbWeight=0, gcVars=0000000000000000 {}, gcrefRegs=0000 {
 RWD00      dq  400921FB54442D18h   ;   3.14159265
 
 
-; Total bytes of code 88, prolog size 11, PerfScore 38.25, instruction count 26, allocated bytes for code 88 (MethodHash=c70f0db1) for method System.Numerics.Tensors.TensorPrimitives+RadiansToDegreesOperator`1[double]:Invoke(System.Runtime.Intrinsics.Vector128`1[double]):System.Runtime.Intrinsics.Vector128`1[double] (FullOpts)
+; Total bytes of code 82, prolog size 11, PerfScore 36.25, instruction count 24, allocated bytes for code 85 (MethodHash=c70f0db1) for method System.Numerics.Tensors.TensorPrimitives+RadiansToDegreesOperator`1[double]:Invoke(System.Runtime.Intrinsics.Vector128`1[double]):System.Runtime.Intrinsics.Vector128`1[double] (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -35,14 +35,12 @@ G_M11950_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0008 {rbx}, byr
        call     [<unknown method>]
        test     eax, eax
        je       SHORT G_M11950_IG04
-       vmovsd   xmm0, qword ptr [rbp-0x28]
-       vmovddup xmm0, xmm0
-       vmovaps  xmm1, xmmword ptr [rbp-0x20]
-       vdivpd   xmm0, xmm1, xmm0
+       vmovaps  xmm0, xmmword ptr [rbp-0x20]
+       vdivpd   xmm0, xmm0, qword ptr [rbp-0x28] {1to2}
        vmovups  xmmword ptr [rbx], xmm0
        mov      rax, rbx
        ; byrRegs +[rax]
-                      ;; size=64 bbWeight=1 PerfScore 35.25
+                     ;; size=58 bbWeight=1 PerfScore 33.25
 G_M11950_IG03:        ; bbWeight=1, epilog, nogc, extend
        add      rsp, 40
        pop      rbx
@@ -59,7 +57,7 @@ G_M11950_IG04:        ; bbWeight=0, gcVars=0000000000000000 {}, gcrefRegs=0000 {
 RWD00      dq  400921FB54442D18h   ;   3.14159265
 
 
-; Total bytes of code 101, prolog size 14, PerfScore 41.50, instruction count 28, allocated bytes for code 101 (MethodHash=39d7d151) for method System.Numerics.Tensors.TensorPrimitives+DegreesToRadiansOperator`1[double]:Invoke(System.Runtime.Intrinsics.Vector128`1[double]):System.Runtime.Intrinsics.Vector128`1[double] (FullOpts)
+; Total bytes of code 95, prolog size 14, PerfScore 39.50, instruction count 26, allocated bytes for code 98 (MethodHash=39d7d151) for method System.Numerics.Tensors.TensorPrimitives+DegreesToRadiansOperator`1[double]:Invoke(System.Runtime.Intrinsics.Vector128`1[double]):System.Runtime.Intrinsics.Vector128`1[double] (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -135,11 +135,9 @@ G_M37632_IG14:        ; bbWeight=0.50, gcVars=0000000000000000 {}, gcrefRegs=000
        cmp      r14, 4
        jae      SHORT G_M37632_IG18
        add      r14, -2
-       vmovsd   xmm0, qword ptr [rbp-0x20]
-       vmovddup xmm0, xmm0
-       vmovsd   xmm1, qword ptr [rbp-0x28]
-       vmovddup xmm1, xmm1
-                       ;; size=61 bbWeight=0.50 PerfScore 7.62
+       vmovddup xmm0, qword ptr [rbp-0x20]
+       vmovddup xmm1, qword ptr [rbp-0x28]
+                       ;; size=53 bbWeight=0.50 PerfScore 6.62
 G_M37632_IG15:        ; bbWeight=4, gcrefRegs=0000 {}, byrefRegs=8008 {rbx r15}, byref, isz
        vmovups  xmm2, xmmword ptr [rbx+8*rax]
        vcmppd   xmm3, xmm0, xmm2, 0
@@ -194,7 +192,7 @@ G_M37632_IG21:        ; bbWeight=0.50, epilog, nogc, extend
        ret      
                        ;; size=14 bbWeight=0.50 PerfScore 2.12
 
-; Total bytes of code 338, prolog size 27, PerfScore 209.75, instruction count 97, allocated bytes for code 338 (MethodHash=f7696cff) for method System.SpanHelpers:ReplaceValueType[double](byref,byref,double,double,ulong) (FullOpts)
+; Total bytes of code 330, prolog size 27, PerfScore 208.75, instruction count 95, allocated bytes for code 330 (MethodHash=f7696cff) for method System.SpanHelpers:ReplaceValueType[double](byref,byref,double,double,ulong) (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -91,11 +91,10 @@ G_M58357_IG06:        ; bbWeight=0.50, epilog, nogc, extend
                        ;; size=5 bbWeight=0.50 PerfScore 1.25
 G_M58357_IG07:        ; bbWeight=0.50, gcVars=0000000000000000 {}, gcrefRegs=0000 {}, byrefRegs=0082 {rcx rdi}, gcvars, byref
        ; byrRegs -[rdx] +[rcx rdi]
-       vmovaps  xmm1, xmm0
-       vmovddup xmm1, xmm1
+       vmovddup xmm1, xmm0
        lea      rdx, bword ptr [rcx-0x10]
        ; byrRegs +[rdx]
-                      ;; size=12 bbWeight=0.50 PerfScore 0.88
+                       ;; size=8 bbWeight=0.50 PerfScore 0.75
 G_M58357_IG08:        ; bbWeight=4, gcrefRegs=0000 {}, byrefRegs=0086 {rcx rdx rdi}, byref, isz
        vcmppd   xmm2, xmm1, xmmword ptr [rdi], 0
        vmovmskpd rsi, xmm2
@@ -166,7 +165,7 @@ G_M58357_IG17:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=0000 {}, byr
        ret      
                        ;; size=5 bbWeight=0.50 PerfScore 1.25
 
-; Total bytes of code 246, prolog size 7, PerfScore 140.75, instruction count 81, allocated bytes for code 246 (MethodHash=3f0f1c0a) for method System.SpanHelpers:CountValueType[double](byref,double,int):int (FullOpts)
+; Total bytes of code 242, prolog size 7, PerfScore 140.62, instruction count 80, allocated bytes for code 242 (MethodHash=3f0f1c0a) for method System.SpanHelpers:CountValueType[double](byref,double,int):int (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -18,16 +18,17 @@ G_M19198_IG01:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
                        ;; size=3 bbWeight=1 PerfScore 1.00
 G_M19198_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0080 {rdi}, byref
        ; byrRegs +[rdi]
-       vcvtudq2pd xmm0, xmmword ptr [rsp+0x08]
+       vmovaps  xmm0, xmmword ptr [rsp+0x08]
+       vcvtudq2pd xmm0, xmm0
        vmovups  xmmword ptr [rdi], xmm0
        mov      rax, rdi
        ; byrRegs +[rax]
-                      ;; size=15 bbWeight=1 PerfScore 8.25
+                      ;; size=19 bbWeight=1 PerfScore 9.25
 G_M19198_IG03:        ; bbWeight=1, epilog, nogc, extend
        ret      
                        ;; size=1 bbWeight=1 PerfScore 1.00
 
-; Total bytes of code 19, prolog size 3, PerfScore 10.25, instruction count 5, allocated bytes for code 19 (MethodHash=6d20b501) for method System.Runtime.Intrinsics.X86.Avx512F+VL:ConvertToVector128Double(System.Runtime.Intrinsics.Vector128`1[uint]):System.Runtime.Intrinsics.Vector128`1[double] (FullOpts)
+; Total bytes of code 23, prolog size 3, PerfScore 11.25, instruction count 6, allocated bytes for code 23 (MethodHash=6d20b501) for method System.Runtime.Intrinsics.X86.Avx512F+VL:ConvertToVector128Double(System.Runtime.Intrinsics.Vector128`1[uint]):System.Runtime.Intrinsics.Vector128`1[double] (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -28,29 +28,26 @@ G_M8981_IG01:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
        mov      gword ptr [rbp-0x08], rdi
                        ;; size=42 bbWeight=1 PerfScore 9.00
 G_M8981_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
-       vmovsd   xmm0, qword ptr [rbp-0x10]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x10]
        vmovups  xmmword ptr [rsp], xmm0
        lea      rdi, [rbp-0x30]
        call     [<unknown method>]
-       vmovsd   xmm0, qword ptr [rbp-0x18]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x18]
        vmovups  xmmword ptr [rsp], xmm0
        vmovaps  xmm0, xmmword ptr [rbp-0x30]
        vmovups  xmmword ptr [rsp+0x10], xmm0
-       vmovsd   xmm0, qword ptr [rbp-0x20]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x20]
        vmovups  xmmword ptr [rsp+0x20], xmm0
        call     [<unknown method>]
        nop      
-                     ;; size=71 bbWeight=1 PerfScore 25.75
+                     ;; size=59 bbWeight=1 PerfScore 22.75
 G_M8981_IG03:        ; bbWeight=1, epilog, nogc, extend
        add      rsp, 96
        pop      rbp
        ret      
                        ;; size=6 bbWeight=1 PerfScore 1.75
 
-; Total bytes of code 119, prolog size 23, PerfScore 36.50, instruction count 29, allocated bytes for code 119 (MethodHash=b03cdcea) for method System.Runtime.Intrinsics.Tests.Vectors.Vector128Tests:ExpDoubleTest(double,double,double):this (Tier0)
+; Total bytes of code 107, prolog size 23, PerfScore 33.50, instruction count 26, allocated bytes for code 107 (MethodHash=b03cdcea) for method System.Runtime.Intrinsics.Tests.Vectors.Vector128Tests:ExpDoubleTest(double,double,double):this (Tier0)
 ; ============================================================
 
 Unwind Info:

@@ -28,29 +28,26 @@ G_M32366_IG01:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
        mov      gword ptr [rbp-0x08], rdi
                        ;; size=42 bbWeight=1 PerfScore 9.00
 G_M32366_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
-       vmovsd   xmm0, qword ptr [rbp-0x10]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x10]
        vmovups  xmmword ptr [rsp], xmm0
        lea      rdi, [rbp-0x30]
        call     [<unknown method>]
-       vmovsd   xmm0, qword ptr [rbp-0x18]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x18]
        vmovups  xmmword ptr [rsp], xmm0
        vmovaps  xmm0, xmmword ptr [rbp-0x30]
        vmovups  xmmword ptr [rsp+0x10], xmm0
-       vmovsd   xmm0, qword ptr [rbp-0x20]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x20]
        vmovups  xmmword ptr [rsp+0x20], xmm0
        call     [<unknown method>]
        nop      
-                     ;; size=71 bbWeight=1 PerfScore 25.75
+                     ;; size=59 bbWeight=1 PerfScore 22.75
 G_M32366_IG03:        ; bbWeight=1, epilog, nogc, extend
        add      rsp, 96
        pop      rbp
        ret      
                        ;; size=6 bbWeight=1 PerfScore 1.75
 
-; Total bytes of code 119, prolog size 23, PerfScore 36.50, instruction count 29, allocated bytes for code 119 (MethodHash=d0478191) for method System.Runtime.Intrinsics.Tests.Vectors.Vector128Tests:Log2DoubleTest(double,double,double):this (Tier0)
+; Total bytes of code 107, prolog size 23, PerfScore 33.50, instruction count 26, allocated bytes for code 107 (MethodHash=d0478191) for method System.Runtime.Intrinsics.Tests.Vectors.Vector128Tests:Log2DoubleTest(double,double,double):this (Tier0)
 ; ============================================================
 
 Unwind Info:

@@ -28,29 +28,26 @@ G_M28892_IG01:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
        mov      gword ptr [rbp-0x08], rdi
                        ;; size=42 bbWeight=1 PerfScore 9.00
 G_M28892_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
-       vmovsd   xmm0, qword ptr [rbp-0x10]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x10]
        vmovups  xmmword ptr [rsp], xmm0
        lea      rdi, [rbp-0x30]
        call     [<unknown method>]
-       vmovsd   xmm0, qword ptr [rbp-0x18]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x18]
        vmovups  xmmword ptr [rsp], xmm0
        vmovaps  xmm0, xmmword ptr [rbp-0x30]
        vmovups  xmmword ptr [rsp+0x10], xmm0
-       vmovsd   xmm0, qword ptr [rbp-0x20]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x20]
        vmovups  xmmword ptr [rsp+0x20], xmm0
        call     [<unknown method>]
        nop      
-                     ;; size=71 bbWeight=1 PerfScore 25.75
+                     ;; size=59 bbWeight=1 PerfScore 22.75
 G_M28892_IG03:        ; bbWeight=1, epilog, nogc, extend
        add      rsp, 96
        pop      rbp
        ret      
                        ;; size=6 bbWeight=1 PerfScore 1.75
 
-; Total bytes of code 119, prolog size 23, PerfScore 36.50, instruction count 29, allocated bytes for code 119 (MethodHash=05418f23) for method System.Runtime.Intrinsics.Tests.Vectors.Vector128Tests:LogDoubleTest(double,double,double):this (Tier0)
+; Total bytes of code 107, prolog size 23, PerfScore 33.50, instruction count 26, allocated bytes for code 107 (MethodHash=05418f23) for method System.Runtime.Intrinsics.Tests.Vectors.Vector128Tests:LogDoubleTest(double,double,double):this (Tier0)
 ; ============================================================
 
 Unwind Info:

@@ -129,8 +129,7 @@ G_M63258_IG06:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
                        ;; size=73 bbWeight=1 PerfScore 31.50
 G_M63258_IG07:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref, isz
        ; byrRegs -[rax]
-       vmovsd   xmm0, qword ptr [rbp-0x18]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x18]
        vmovaps  xmmword ptr [rbp-0xC0], xmm0
        mov      rax, bword ptr [rbp-0x08]
        ; byrRegs +[rax]
@@ -167,7 +166,7 @@ G_M63258_IG07:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
        vmovaps  xmm0, xmmword ptr [rbp-0xE0]
        vmovups  xmmword ptr [rax+8*rcx-0x10], xmm0
        jmp      SHORT G_M63258_IG10
-                      ;; size=177 bbWeight=1 PerfScore 61.00
+                        ;; size=173 bbWeight=1 PerfScore 60.00
 G_M63258_IG08:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref, isz
        ; byrRegs -[rax]
        mov      rax, bword ptr [rbp-0x08]
@@ -177,8 +176,7 @@ G_M63258_IG08:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
        mov      rax, bword ptr [rbp-0x10]
        vmovups  xmm0, xmmword ptr [rax]
        vmovups  xmmword ptr [rsp+0x10], xmm0
-       vmovsd   xmm0, qword ptr [rbp-0x18]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x18]
        vmovups  xmmword ptr [rsp+0x20], xmm0
        lea      rdi, [rbp-0xF0]
        call     [<unknown method>]
@@ -188,7 +186,7 @@ G_M63258_IG08:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
        vmovaps  xmm0, xmmword ptr [rbp-0xF0]
        vmovups  xmmword ptr [rax], xmm0
        jmp      SHORT G_M63258_IG10
-                      ;; size=73 bbWeight=1 PerfScore 28.50
+                     ;; size=69 bbWeight=1 PerfScore 27.50
 G_M63258_IG09:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        ; byrRegs -[rax]
        mov      rax, bword ptr [rbp-0x08]
@@ -220,7 +218,7 @@ RWD00   dd  G_M63258_IG10 - G_M63258_IG02
            dd  G_M63258_IG05 - G_M63258_IG02
 
 
-; Total bytes of code 699, prolog size 71, PerfScore 250.58, instruction count 142, allocated bytes for code 699 (MethodHash=938108e5) for method System.Numerics.Tensors.TensorPrimitives:<InvokeSpanSpanScalarIntoSpan>g__VectorizedSmall8|233_6[double,System.Numerics.Tensors.TensorPrimitives+AddMultiplyOperator`1[double]](byref,byref,double,byref,ulong) (Tier0)
+; Total bytes of code 691, prolog size 71, PerfScore 248.58, instruction count 140, allocated bytes for code 691 (MethodHash=938108e5) for method System.Numerics.Tensors.TensorPrimitives:<InvokeSpanSpanScalarIntoSpan>g__VectorizedSmall8|233_6[double,System.Numerics.Tensors.TensorPrimitives+AddMultiplyOperator`1[double]](byref,byref,double,byref,ulong) (Tier0)
 ; ============================================================
 
 Unwind Info:

@@ -136,8 +136,7 @@ G_M51506_IG06:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
                        ;; size=85 bbWeight=1 PerfScore 33.00
 G_M51506_IG07:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        ; byrRegs -[rax]
-       vmovsd   xmm0, qword ptr [rbp-0x10]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x10]
        vmovaps  xmmword ptr [rbp-0xC0], xmm0
        mov      rax, bword ptr [rbp-0x08]
        ; byrRegs +[rax]
@@ -175,7 +174,7 @@ G_M51506_IG07:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        vmovaps  xmm0, xmmword ptr [rbp-0xE0]
        vmovups  xmmword ptr [rax+8*rcx-0x10], xmm0
        jmp      G_M51506_IG10
-                        ;; size=198 bbWeight=1 PerfScore 63.00
+                        ;; size=194 bbWeight=1 PerfScore 62.00
 G_M51506_IG08:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref, isz
        ; byrRegs -[rax]
        mov      rax, bword ptr [rbp-0x08]
@@ -187,8 +186,7 @@ G_M51506_IG08:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
        ; byrRegs -[rax]
        vmovaps  xmm0, xmmword ptr [rbp-0x1A0]
        vmovups  xmmword ptr [rsp], xmm0
-       vmovsd   xmm0, qword ptr [rbp-0x10]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x10]
        vmovups  xmmword ptr [rsp+0x10], xmm0
        lea      rdi, [rbp-0xF0]
        call     [<unknown method>]
@@ -197,7 +195,7 @@ G_M51506_IG08:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
        vmovaps  xmm0, xmmword ptr [rbp-0xF0]
        vmovups  xmmword ptr [rax], xmm0
        jmp      SHORT G_M51506_IG10
-                      ;; size=85 bbWeight=1 PerfScore 30.00
+                     ;; size=81 bbWeight=1 PerfScore 29.00
 G_M51506_IG09:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        ; byrRegs -[rax]
        mov      rax, bword ptr [rbp-0x08]
@@ -230,7 +228,7 @@ RWD00   dd  G_M51506_IG10 - G_M51506_IG02
            dd  G_M51506_IG05 - G_M51506_IG02
 
 
-; Total bytes of code 775, prolog size 74, PerfScore 259.58, instruction count 146, allocated bytes for code 775 (MethodHash=8b4136cd) for method System.Numerics.Tensors.TensorPrimitives:<InvokeSpanScalarIntoSpan>g__VectorizedSmall8|231_6[double,System.Numerics.Tensors.TensorPrimitives+IdentityOperator`1[double],System.Numerics.Tensors.TensorPrimitives+MultiplyOperator`1[double]](byref,double,byref,ulong) (Tier0)
+; Total bytes of code 767, prolog size 74, PerfScore 257.58, instruction count 144, allocated bytes for code 767 (MethodHash=8b4136cd) for method System.Numerics.Tensors.TensorPrimitives:<InvokeSpanScalarIntoSpan>g__VectorizedSmall8|231_6[double,System.Numerics.Tensors.TensorPrimitives+IdentityOperator`1[double],System.Numerics.Tensors.TensorPrimitives+MultiplyOperator`1[double]](byref,double,byref,ulong) (Tier0)
 ; ============================================================
 
 Unwind Info:

@@ -61,9 +61,9 @@
 ;  V49 tmp41        [V49,T14] (  2,  0   )  simd32  ->  mm0         single-def "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector256`1[double]>
 ;  V50 tmp42        [V50,T15] (  2,  0   )  simd32  ->  mm1         single-def "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector256`1[double]>
 ;* V51 tmp43        [V51    ] (  0,  0   )  simd32  ->  zero-ref    "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector256`1[double]>
-;  V52 tmp44        [V52,T13] (  3,  0   )  simd16  ->  mm0         single-def "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector128`1[double]>
-;  V53 tmp45        [V53,T16] (  2,  0   )  simd16  ->  mm1         single-def "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector128`1[double]>
-;  V54 tmp46        [V54,T17] (  2,  0   )  simd16  ->  mm0         single-def "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector128`1[double]>
+;  V52 tmp44        [V52,T13] (  3,  0   )  simd16  ->  mm2         single-def "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector128`1[double]>
+;  V53 tmp45        [V53,T16] (  2,  0   )  simd16  ->  mm0         single-def "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector128`1[double]>
+;  V54 tmp46        [V54,T17] (  2,  0   )  simd16  ->  mm1         single-def "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector128`1[double]>
 ;* V55 tmp47        [V55    ] (  0,  0   )  simd16  ->  zero-ref    "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector128`1[double]>
 ;* V56 tmp48        [V56    ] (  0,  0   )  simd32  ->  zero-ref    "Inlining Arg" <System.Runtime.Intrinsics.Vector256`1[double]>
 ;* V57 tmp49        [V57    ] (  0,  0   )  simd32  ->  zero-ref    "Inlining Arg" <System.Runtime.Intrinsics.Vector256`1[double]>
@@ -285,26 +285,25 @@ G_M2600_IG12:        ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=B000 {r12 r13 r1
        jmp      SHORT G_M2600_IG16
                        ;; size=28 bbWeight=0 PerfScore 0.00
 G_M2600_IG13:        ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=B000 {r12 r13 r15}, byref, isz
-       vmovddup xmm0, xmm2
-       vmovups  xmm1, xmmword ptr [r13]
-       vaddpd   xmm1, xmm1, xmmword ptr [r12]
-       vmulpd   xmm1, xmm1, xmm0
-       vmovups  xmm2, xmmword ptr [r13+8*rcx-0x10]
-       vaddpd   xmm2, xmm2, xmmword ptr [r12+8*rcx-0x10]
-       vmulpd   xmm0, xmm2, xmm0
-       vmovups  xmmword ptr [r15], xmm1
-       vmovups  xmmword ptr [r15+8*rcx-0x10], xmm0
+       vmovddup xmm2, xmm2
+       vmovups  xmm0, xmmword ptr [r13]
+       vaddpd   xmm0, xmm0, xmmword ptr [r12]
+       vmulpd   xmm0, xmm0, xmm2
+       vmovups  xmm1, xmmword ptr [r13+8*rcx-0x10]
+       vaddpd   xmm1, xmm1, xmmword ptr [r12+8*rcx-0x10]
+       vmulpd   xmm1, xmm1, xmm2
+       vmovups  xmmword ptr [r15], xmm0
+       vmovups  xmmword ptr [r15+8*rcx-0x10], xmm1
        jmp      SHORT G_M2600_IG16
                        ;; size=52 bbWeight=0 PerfScore 0.00
 G_M2600_IG14:        ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=B000 {r12 r13 r15}, byref, isz
        vmovups  xmm0, xmmword ptr [r13]
        vaddpd   xmm0, xmm0, xmmword ptr [r12]
-       vmovaps  xmm1, xmm2
-       vmovddup xmm1, xmm1
+       vmovddup xmm1, xmm2
        vmulpd   xmm0, xmm0, xmm1
        vmovups  xmmword ptr [r15], xmm0
        jmp      SHORT G_M2600_IG16
-                       ;; size=31 bbWeight=0 PerfScore 0.00
+                      ;; size=27 bbWeight=0 PerfScore 0.00
 G_M2600_IG15:        ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=B000 {r12 r13 r15}, byref
        vmovsd   xmm0, qword ptr [r13]
        vmovsd   xmm1, qword ptr [r12]
@@ -353,7 +352,7 @@ RWD00   dd  G_M2600_IG16 - G_M2600_IG02
            dd  G_M2600_IG11 - G_M2600_IG02
 
 
-; Total bytes of code 572, prolog size 19, PerfScore 63.68, instruction count 150, allocated bytes for code 572 (MethodHash=0ed2f5d7) for method System.Numerics.Tensors.TensorPrimitives:InvokeSpanSpanScalarIntoSpan[double,System.Numerics.Tensors.TensorPrimitives+AddMultiplyOperator`1[double]](System.ReadOnlySpan`1[double],System.ReadOnlySpan`1[double],double,System.Span`1[double]) (Tier1)
+; Total bytes of code 568, prolog size 19, PerfScore 63.68, instruction count 149, allocated bytes for code 568 (MethodHash=0ed2f5d7) for method System.Numerics.Tensors.TensorPrimitives:InvokeSpanSpanScalarIntoSpan[double,System.Numerics.Tensors.TensorPrimitives+AddMultiplyOperator`1[double]](System.ReadOnlySpan`1[double],System.ReadOnlySpan`1[double],double,System.Span`1[double]) (Tier1)
 ; ============================================================
 
 Unwind Info:

@@ -99,11 +99,9 @@ G_M28892_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        call     [<unknown method>]
        vmovaps  xmm2, xmmword ptr [rbp-0x30]
        vmovaps  xmmword ptr [rbp-0x20], xmm2
-       vmovsd   xmm2, qword ptr [rbp-0x08]
-       vmovddup xmm2, xmm2
+       vmovddup xmm2, qword ptr [rbp-0x08]
        vmovaps  xmmword ptr [rbp-0x40], xmm2
-       vmovsd   xmm2, qword ptr [rbp-0x10]
-       vmovddup xmm2, xmm2
+       vmovddup xmm2, qword ptr [rbp-0x10]
        vmovaps  xmmword ptr [rbp-0x50], xmm2
        mov      rax, qword ptr [rbp-0x40]
        mov      rcx, qword ptr [rbp-0x20]
@@ -126,14 +124,14 @@ G_M28892_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        vmovsd   xmm2, qword ptr [rbp-0x80]
        call     [<unknown method>]
        nop      
-                     ;; size=148 bbWeight=1 PerfScore 55.75
+                        ;; size=140 bbWeight=1 PerfScore 53.75
 G_M28892_IG03:        ; bbWeight=1, epilog, nogc, extend
        add      rsp, 144
        pop      rbp
        ret      
                        ;; size=9 bbWeight=1 PerfScore 1.75
 
-; Total bytes of code 196, prolog size 29, PerfScore 64.50, instruction count 45, allocated bytes for code 196 (MethodHash=05418f23) for method System.Runtime.Intrinsics.Tests.Vectors.Vector128Tests:LogDoubleTest(double,double,double):this (FullOpts)
+; Total bytes of code 188, prolog size 29, PerfScore 62.50, instruction count 43, allocated bytes for code 188 (MethodHash=05418f23) for method System.Runtime.Intrinsics.Tests.Vectors.Vector128Tests:LogDoubleTest(double,double,double):this (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -99,11 +99,9 @@ G_M8981_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        call     [<unknown method>]
        vmovaps  xmm2, xmmword ptr [rbp-0x30]
        vmovaps  xmmword ptr [rbp-0x20], xmm2
-       vmovsd   xmm2, qword ptr [rbp-0x08]
-       vmovddup xmm2, xmm2
+       vmovddup xmm2, qword ptr [rbp-0x08]
        vmovaps  xmmword ptr [rbp-0x40], xmm2
-       vmovsd   xmm2, qword ptr [rbp-0x10]
-       vmovddup xmm2, xmm2
+       vmovddup xmm2, qword ptr [rbp-0x10]
        vmovaps  xmmword ptr [rbp-0x50], xmm2
        mov      rax, qword ptr [rbp-0x40]
        mov      rcx, qword ptr [rbp-0x20]
@@ -126,14 +124,14 @@ G_M8981_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        vmovsd   xmm2, qword ptr [rbp-0x80]
        call     [<unknown method>]
        nop      
-                     ;; size=148 bbWeight=1 PerfScore 55.75
+                        ;; size=140 bbWeight=1 PerfScore 53.75
 G_M8981_IG03:        ; bbWeight=1, epilog, nogc, extend
        add      rsp, 144
        pop      rbp
        ret      
                        ;; size=9 bbWeight=1 PerfScore 1.75
 
-; Total bytes of code 196, prolog size 29, PerfScore 64.50, instruction count 45, allocated bytes for code 196 (MethodHash=b03cdcea) for method System.Runtime.Intrinsics.Tests.Vectors.Vector128Tests:ExpDoubleTest(double,double,double):this (FullOpts)
+; Total bytes of code 188, prolog size 29, PerfScore 62.50, instruction count 43, allocated bytes for code 188 (MethodHash=b03cdcea) for method System.Runtime.Intrinsics.Tests.Vectors.Vector128Tests:ExpDoubleTest(double,double,double):this (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -99,11 +99,9 @@ G_M32366_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        call     [<unknown method>]
        vmovaps  xmm2, xmmword ptr [rbp-0x30]
        vmovaps  xmmword ptr [rbp-0x20], xmm2
-       vmovsd   xmm2, qword ptr [rbp-0x08]
-       vmovddup xmm2, xmm2
+       vmovddup xmm2, qword ptr [rbp-0x08]
        vmovaps  xmmword ptr [rbp-0x40], xmm2
-       vmovsd   xmm2, qword ptr [rbp-0x10]
-       vmovddup xmm2, xmm2
+       vmovddup xmm2, qword ptr [rbp-0x10]
        vmovaps  xmmword ptr [rbp-0x50], xmm2
        mov      rax, qword ptr [rbp-0x40]
        mov      rcx, qword ptr [rbp-0x20]
@@ -126,14 +124,14 @@ G_M32366_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        vmovsd   xmm2, qword ptr [rbp-0x80]
        call     [<unknown method>]
        nop      
-                     ;; size=148 bbWeight=1 PerfScore 55.75
+                        ;; size=140 bbWeight=1 PerfScore 53.75
 G_M32366_IG03:        ; bbWeight=1, epilog, nogc, extend
        add      rsp, 144
        pop      rbp
        ret      
                        ;; size=9 bbWeight=1 PerfScore 1.75
 
-; Total bytes of code 196, prolog size 29, PerfScore 64.50, instruction count 45, allocated bytes for code 196 (MethodHash=d0478191) for method System.Runtime.Intrinsics.Tests.Vectors.Vector128Tests:Log2DoubleTest(double,double,double):this (FullOpts)
+; Total bytes of code 188, prolog size 29, PerfScore 62.50, instruction count 43, allocated bytes for code 188 (MethodHash=d0478191) for method System.Runtime.Intrinsics.Tests.Vectors.Vector128Tests:Log2DoubleTest(double,double,double):this (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -219,7 +219,7 @@ G_M2600_IG09:        ; bbWeight=0.50, gcVars=0000000000000000 {}, gcrefRegs=0000
        add      rdx, rdi
        jmp      rdx
                        ;; size=43 bbWeight=0.50 PerfScore 4.25
-G_M2600_IG10:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=C008 {rbx r14 r15}, byref
+G_M2600_IG10:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=C008 {rbx r14 r15}, byref, isz
        vbroadcastsd ymm0, qword ptr [rbp-0x30]
        vmovups  ymm1, ymmword ptr [r15]
        vaddpd   ymm1, ymm1, ymmword ptr [r14]
@@ -229,8 +229,8 @@ G_M2600_IG10:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=C008 {rbx r14
        vmulpd   ymm0, ymm2, ymm0
        vmovups  ymmword ptr [rbx], ymm1
        vmovups  ymmword ptr [rbx+8*rcx-0x20], ymm0
-       jmp      G_M2600_IG15
-                       ;; size=53 bbWeight=0.50 PerfScore 19.00
+       jmp      SHORT G_M2600_IG15
+                       ;; size=50 bbWeight=0.50 PerfScore 19.00
 G_M2600_IG11:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=C008 {rbx r14 r15}, byref, isz
        vmovups  ymm1, ymmword ptr [r15]
        vaddpd   ymm1, ymm1, ymmword ptr [r14]
@@ -240,8 +240,7 @@ G_M2600_IG11:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=C008 {rbx r14
        jmp      SHORT G_M2600_IG15
                        ;; size=26 bbWeight=0.50 PerfScore 11.00
 G_M2600_IG12:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=C008 {rbx r14 r15}, byref, isz
-       vmovsd   xmm0, qword ptr [rbp-0x30]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x30]
        vmovups  xmm1, xmmword ptr [r15]
        vaddpd   xmm1, xmm1, xmmword ptr [r14]
        vmulpd   xmm1, xmm1, xmm0
@@ -251,16 +250,15 @@ G_M2600_IG12:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=C008 {rbx r14
        vmovups  xmmword ptr [rbx], xmm1
        vmovups  xmmword ptr [rbx+8*rcx-0x10], xmm0
        jmp      SHORT G_M2600_IG15
-                       ;; size=53 bbWeight=0.50 PerfScore 18.00
+                      ;; size=49 bbWeight=0.50 PerfScore 17.50
 G_M2600_IG13:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=C008 {rbx r14 r15}, byref, isz
        vmovups  xmm1, xmmword ptr [r15]
        vaddpd   xmm1, xmm1, xmmword ptr [r14]
-       vmovsd   xmm0, qword ptr [rbp-0x30]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x30]
        vmulpd   xmm0, xmm1, xmm0
        vmovups  xmmword ptr [rbx], xmm0
        jmp      SHORT G_M2600_IG15
-                       ;; size=29 bbWeight=0.50 PerfScore 10.50
+                      ;; size=25 bbWeight=0.50 PerfScore 10.00
 G_M2600_IG14:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=C008 {rbx r14 r15}, byref
        vmovsd   xmm1, qword ptr [r15]
        vaddsd   xmm1, xmm1, qword ptr [r14]
@@ -308,7 +306,7 @@ RWD00   dd  G_M2600_IG15 - G_M2600_IG02
            dd  G_M2600_IG10 - G_M2600_IG02
 
 
-; Total bytes of code 466, prolog size 22, PerfScore 104.38, instruction count 126, allocated bytes for code 466 (MethodHash=0ed2f5d7) for method System.Numerics.Tensors.TensorPrimitives:InvokeSpanSpanScalarIntoSpan[double,System.Numerics.Tensors.TensorPrimitives+AddMultiplyOperator`1[double]](System.ReadOnlySpan`1[double],System.ReadOnlySpan`1[double],double,System.Span`1[double]) (FullOpts)
+; Total bytes of code 455, prolog size 22, PerfScore 103.38, instruction count 124, allocated bytes for code 455 (MethodHash=0ed2f5d7) for method System.Numerics.Tensors.TensorPrimitives:InvokeSpanSpanScalarIntoSpan[double,System.Numerics.Tensors.TensorPrimitives+AddMultiplyOperator`1[double]](System.ReadOnlySpan`1[double],System.ReadOnlySpan`1[double],double,System.Span`1[double]) (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -237,8 +237,7 @@ G_M64136_IG11:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=C008 {rbx r1
        jmp      SHORT G_M64136_IG15
                        ;; size=22 bbWeight=0.50 PerfScore 10.00
 G_M64136_IG12:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=C008 {rbx r14 r15}, byref, isz
-       vmovsd   xmm0, qword ptr [rbp-0x30]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x30]
        vmulpd   xmm1, xmm0, xmmword ptr [r15]
        vaddpd   xmm1, xmm1, xmmword ptr [r14]
        vmulpd   xmm0, xmm0, xmmword ptr [r15+8*rcx-0x10]
@@ -246,15 +245,14 @@ G_M64136_IG12:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=C008 {rbx r1
        vmovups  xmmword ptr [rbx], xmm1
        vmovups  xmmword ptr [rbx+8*rcx-0x10], xmm0
        jmp      SHORT G_M64136_IG15
-                      ;; size=45 bbWeight=0.50 PerfScore 17.00
+                      ;; size=41 bbWeight=0.50 PerfScore 16.50
 G_M64136_IG13:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=C008 {rbx r14 r15}, byref, isz
-       vmovsd   xmm0, qword ptr [rbp-0x30]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x30]
        vmulpd   xmm0, xmm0, xmmword ptr [r15]
        vaddpd   xmm0, xmm0, xmmword ptr [r14]
        vmovups  xmmword ptr [rbx], xmm0
        jmp      SHORT G_M64136_IG15
-                      ;; size=25 bbWeight=0.50 PerfScore 10.00
+                      ;; size=21 bbWeight=0.50 PerfScore 9.50
 G_M64136_IG14:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=C008 {rbx r14 r15}, byref
        vmovsd   xmm0, qword ptr [rbp-0x30]
        vmulsd   xmm0, xmm0, qword ptr [r15]
@@ -302,7 +300,7 @@ RWD00   dd  G_M64136_IG15 - G_M64136_IG02
            dd  G_M64136_IG10 - G_M64136_IG02
 
 
-; Total bytes of code 439, prolog size 22, PerfScore 99.88, instruction count 120, allocated bytes for code 439 (MethodHash=9daf0577) for method System.Numerics.Tensors.TensorPrimitives:InvokeSpanScalarSpanIntoSpan[double,System.Numerics.Tensors.TensorPrimitives+MultiplyAddOperator`1[double]](System.ReadOnlySpan`1[double],double,System.ReadOnlySpan`1[double],System.Span`1[double]) (FullOpts)
+; Total bytes of code 431, prolog size 22, PerfScore 98.88, instruction count 118, allocated bytes for code 431 (MethodHash=9daf0577) for method System.Numerics.Tensors.TensorPrimitives:InvokeSpanScalarSpanIntoSpan[double,System.Numerics.Tensors.TensorPrimitives+MultiplyAddOperator`1[double]](System.ReadOnlySpan`1[double],double,System.ReadOnlySpan`1[double],System.Span`1[double]) (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -237,8 +237,7 @@ G_M64136_IG11:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=C008 {rbx r1
        jmp      SHORT G_M64136_IG15
                        ;; size=22 bbWeight=0.50 PerfScore 10.00
 G_M64136_IG12:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=C008 {rbx r14 r15}, byref, isz
-       vmovsd   xmm0, qword ptr [rbp-0x30]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x30]
        vmulpd   xmm1, xmm0, xmmword ptr [r15]
        vaddpd   xmm1, xmm1, xmmword ptr [r14]
        vmulpd   xmm0, xmm0, xmmword ptr [r15+8*rcx-0x10]
@@ -246,15 +245,14 @@ G_M64136_IG12:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=C008 {rbx r1
        vmovups  xmmword ptr [rbx], xmm1
        vmovups  xmmword ptr [rbx+8*rcx-0x10], xmm0
        jmp      SHORT G_M64136_IG15
-                      ;; size=45 bbWeight=0.50 PerfScore 17.00
+                      ;; size=41 bbWeight=0.50 PerfScore 16.50
 G_M64136_IG13:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=C008 {rbx r14 r15}, byref, isz
-       vmovsd   xmm0, qword ptr [rbp-0x30]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp-0x30]
        vmulpd   xmm0, xmm0, xmmword ptr [r15]
        vaddpd   xmm0, xmm0, xmmword ptr [r14]
        vmovups  xmmword ptr [rbx], xmm0
        jmp      SHORT G_M64136_IG15
-                      ;; size=25 bbWeight=0.50 PerfScore 10.00
+                      ;; size=21 bbWeight=0.50 PerfScore 9.50
 G_M64136_IG14:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=C008 {rbx r14 r15}, byref
        vmovsd   xmm0, qword ptr [rbp-0x30]
        vmulsd   xmm0, xmm0, qword ptr [r15]
@@ -302,7 +300,7 @@ RWD00   dd  G_M64136_IG15 - G_M64136_IG02
            dd  G_M64136_IG10 - G_M64136_IG02
 
 
-; Total bytes of code 439, prolog size 22, PerfScore 99.88, instruction count 120, allocated bytes for code 439 (MethodHash=9daf0577) for method System.Numerics.Tensors.TensorPrimitives:InvokeSpanScalarSpanIntoSpan[double,System.Numerics.Tensors.TensorPrimitives+MultiplyAddOperator`1[double]](System.ReadOnlySpan`1[double],double,System.ReadOnlySpan`1[double],System.Span`1[double]) (FullOpts)
+; Total bytes of code 431, prolog size 22, PerfScore 98.88, instruction count 118, allocated bytes for code 431 (MethodHash=9daf0577) for method System.Numerics.Tensors.TensorPrimitives:InvokeSpanScalarSpanIntoSpan[double,System.Numerics.Tensors.TensorPrimitives+MultiplyAddOperator`1[double]](System.ReadOnlySpan`1[double],double,System.ReadOnlySpan`1[double],System.Span`1[double]) (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -18,18 +18,17 @@ G_M32318_IG01:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
                        ;; size=3 bbWeight=1 PerfScore 1.00
 G_M32318_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0006 {rcx rdx}, byref
        ; byrRegs +[rcx rdx]
-       vmovups  xmm0, xmmword ptr [rdx]
-       vcvtudq2pd ymm0, ymm0
+       vcvtudq2pd ymm0, ymmword ptr [rdx]
        vmovups  ymmword ptr [rcx], ymm0
        mov      rax, rcx
        ; byrRegs +[rax]
-                      ;; size=17 bbWeight=1 PerfScore 12.25
+                     ;; size=13 bbWeight=1 PerfScore 11.25
 G_M32318_IG03:        ; bbWeight=1, epilog, nogc, extend
        vzeroupper 
        ret      
                        ;; size=4 bbWeight=1 PerfScore 2.00
 
-; Total bytes of code 24, prolog size 3, PerfScore 15.25, instruction count 7, allocated bytes for code 24 (MethodHash=2e6381c1) for method System.Runtime.Intrinsics.X86.Avx512F+VL:ConvertToVector256Double(System.Runtime.Intrinsics.Vector128`1[uint]):System.Runtime.Intrinsics.Vector256`1[double] (FullOpts)
+; Total bytes of code 20, prolog size 3, PerfScore 14.25, instruction count 6, allocated bytes for code 20 (MethodHash=2e6381c1) for method System.Runtime.Intrinsics.X86.Avx512F+VL:ConvertToVector256Double(System.Runtime.Intrinsics.Vector128`1[uint]):System.Runtime.Intrinsics.Vector256`1[double] (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -18,18 +18,17 @@ G_M49776_IG01:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
                        ;; size=3 bbWeight=1 PerfScore 1.00
 G_M49776_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0006 {rcx rdx}, byref
        ; byrRegs +[rcx rdx]
-       vmovups  ymm0, ymmword ptr [rdx]
-       vcvtdq2pd zmm0, zmm0
+       vcvtdq2pd zmm0, ymmword ptr [rdx]
        vmovups  zmmword ptr [rcx], zmm0
        mov      rax, rcx
        ; byrRegs +[rax]
-                      ;; size=19 bbWeight=1 PerfScore 11.25
+                     ;; size=15 bbWeight=1 PerfScore 9.25
 G_M49776_IG03:        ; bbWeight=1, epilog, nogc, extend
        vzeroupper 
        ret      
                        ;; size=4 bbWeight=1 PerfScore 2.00
 
-; Total bytes of code 26, prolog size 3, PerfScore 14.25, instruction count 7, allocated bytes for code 26 (MethodHash=2f113d8f) for method System.Runtime.Intrinsics.X86.Avx512F:ConvertToVector512Double(System.Runtime.Intrinsics.Vector256`1[int]):System.Runtime.Intrinsics.Vector512`1[double] (FullOpts)
+; Total bytes of code 22, prolog size 3, PerfScore 12.25, instruction count 6, allocated bytes for code 22 (MethodHash=2f113d8f) for method System.Runtime.Intrinsics.X86.Avx512F:ConvertToVector512Double(System.Runtime.Intrinsics.Vector256`1[int]):System.Runtime.Intrinsics.Vector512`1[double] (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -18,18 +18,17 @@ G_M50789_IG01:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
                        ;; size=3 bbWeight=1 PerfScore 1.00
 G_M50789_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0006 {rcx rdx}, byref
        ; byrRegs +[rcx rdx]
-       vmovups  ymm0, ymmword ptr [rdx]
-       vcvtudq2pd zmm0, zmm0
+       vcvtudq2pd zmm0, zmmword ptr [rdx]
        vmovups  zmmword ptr [rcx], zmm0
        mov      rax, rcx
        ; byrRegs +[rax]
-                      ;; size=19 bbWeight=1 PerfScore 11.25
+                     ;; size=15 bbWeight=1 PerfScore 9.25
 G_M50789_IG03:        ; bbWeight=1, epilog, nogc, extend
        vzeroupper 
        ret      
                        ;; size=4 bbWeight=1 PerfScore 2.00
 
-; Total bytes of code 26, prolog size 3, PerfScore 14.25, instruction count 7, allocated bytes for code 26 (MethodHash=1ec7399a) for method System.Runtime.Intrinsics.X86.Avx512F:ConvertToVector512Double(System.Runtime.Intrinsics.Vector256`1[uint]):System.Runtime.Intrinsics.Vector512`1[double] (FullOpts)
+; Total bytes of code 22, prolog size 3, PerfScore 12.25, instruction count 6, allocated bytes for code 22 (MethodHash=1ec7399a) for method System.Runtime.Intrinsics.X86.Avx512F:ConvertToVector512Double(System.Runtime.Intrinsics.Vector256`1[uint]):System.Runtime.Intrinsics.Vector512`1[double] (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -61,7 +61,8 @@ G_M21378_IG04:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        mov      rax, qword ptr [rbp-0x18]
        vmovdqa  xmm0, xmmword ptr [rax]
        vmovaps  xmmword ptr [rbp-0x30], xmm0
-       vcvtudq2pd xmm0, xmmword ptr [rbp-0x30]
+       vmovaps  xmm0, xmmword ptr [rbp-0x30]
+       vcvtudq2pd xmm0, xmm0
        vmovaps  xmmword ptr [rbp-0x40], xmm0
        vmovaps  xmm0, xmmword ptr [rbp-0x40]
        vmovaps  xmmword ptr [rbp-0x10], xmm0
@@ -115,14 +116,14 @@ G_M21378_IG04:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        ; gcr arg pop 0
        nop      
        nop      
-                     ;; size=201 bbWeight=1 PerfScore 73.75
+                        ;; size=205 bbWeight=1 PerfScore 74.75
 G_M21378_IG05:        ; bbWeight=1, epilog, nogc, extend
        add      rsp, 128
        pop      rbp
        ret      
                        ;; size=9 bbWeight=1 PerfScore 1.75
 
-; Total bytes of code 266, prolog size 42, PerfScore 90.08, instruction count 63, allocated bytes for code 269 (MethodHash=9cdfac7d) for method JIT.HardwareIntrinsics.X86._Avx512F_VL_Vector128.SimpleUnaryOpConvTest__ConvertToVector128DoubleVector128UInt32:RunBasicScenario_LoadAligned():this (MinOpts)
+; Total bytes of code 270, prolog size 42, PerfScore 91.08, instruction count 64, allocated bytes for code 270 (MethodHash=9cdfac7d) for method JIT.HardwareIntrinsics.X86._Avx512F_VL_Vector128.SimpleUnaryOpConvTest__ConvertToVector128DoubleVector128UInt32:RunBasicScenario_LoadAligned():this (MinOpts)
 ; ============================================================
 
 Unwind Info:

@@ -61,7 +61,8 @@ G_M36494_IG04:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        mov      rax, qword ptr [rbp-0x18]
        vmovups  xmm0, xmmword ptr [rax]
        vmovaps  xmmword ptr [rbp-0x30], xmm0
-       vcvtudq2pd xmm0, xmmword ptr [rbp-0x30]
+       vmovaps  xmm0, xmmword ptr [rbp-0x30]
+       vcvtudq2pd xmm0, xmm0
        vmovaps  xmmword ptr [rbp-0x40], xmm0
        vmovaps  xmm0, xmmword ptr [rbp-0x40]
        vmovaps  xmmword ptr [rbp-0x10], xmm0
@@ -115,14 +116,14 @@ G_M36494_IG04:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        ; gcr arg pop 0
        nop      
        nop      
-                     ;; size=201 bbWeight=1 PerfScore 73.75
+                        ;; size=205 bbWeight=1 PerfScore 74.75
 G_M36494_IG05:        ; bbWeight=1, epilog, nogc, extend
        add      rsp, 128
        pop      rbp
        ret      
                        ;; size=9 bbWeight=1 PerfScore 1.75
 
-; Total bytes of code 266, prolog size 42, PerfScore 90.08, instruction count 63, allocated bytes for code 269 (MethodHash=28e07171) for method JIT.HardwareIntrinsics.X86._Avx512F_VL_Vector128.SimpleUnaryOpConvTest__ConvertToVector128DoubleVector128UInt32:RunBasicScenario_Load():this (MinOpts)
+; Total bytes of code 270, prolog size 42, PerfScore 91.08, instruction count 64, allocated bytes for code 270 (MethodHash=28e07171) for method JIT.HardwareIntrinsics.X86._Avx512F_VL_Vector128.SimpleUnaryOpConvTest__ConvertToVector128DoubleVector128UInt32:RunBasicScenario_Load():this (MinOpts)
 ; ============================================================
 
 Unwind Info:

@@ -39,7 +39,8 @@ G_M65260_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        ; byrRegs -[rcx]
        vmovups  xmm0, xmmword ptr [rax]
        vmovaps  xmmword ptr [rbp-0x10], xmm0
-       vcvtudq2pd xmm0, xmmword ptr [rbp-0x10]
+       vmovaps  xmm0, xmmword ptr [rbp-0x10]
+       vcvtudq2pd xmm0, xmm0
        vmovaps  xmmword ptr [rbp-0x20], xmm0
        mov      rax, gword ptr [rbp+0x10]
        ; gcrRegs +[rax]
@@ -73,14 +74,14 @@ G_M65260_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        call     [<unknown method>]
        ; gcrRegs -[rcx r9]
        nop      
-                     ;; size=149 bbWeight=1 PerfScore 56.75
+                        ;; size=153 bbWeight=1 PerfScore 57.75
 G_M65260_IG03:        ; bbWeight=1, epilog, nogc, extend
        add      rsp, 96
        pop      rbp
        ret      
                        ;; size=6 bbWeight=1 PerfScore 1.75
 
-; Total bytes of code 181, prolog size 22, PerfScore 64.58, instruction count 42, allocated bytes for code 184 (MethodHash=da8f0113) for method JIT.HardwareIntrinsics.X86._Avx512F_VL_Vector128.SimpleUnaryOpConvTest__ConvertToVector128DoubleVector128UInt32:RunLclVarScenario_UnsafeRead():this (Tier0)
+; Total bytes of code 185, prolog size 22, PerfScore 65.58, instruction count 43, allocated bytes for code 185 (MethodHash=da8f0113) for method JIT.HardwareIntrinsics.X86._Avx512F_VL_Vector128.SimpleUnaryOpConvTest__ConvertToVector128DoubleVector128UInt32:RunLclVarScenario_UnsafeRead():this (Tier0)
 ; ============================================================
 
 Unwind Info:

@@ -14,7 +14,7 @@
 ;  V02 arg2         [V02,T10] ( 18, 38   )  double  ->  mm2         single-def
 ;  V03 loc0         [V03,T00] ( 23, 50   )    long  ->  rax        
 ;* V04 loc1         [V04    ] (  0,  0   )  double  ->  zero-ref    ld-addr-op
-;  V05 loc2         [V05,T11] (  5,  9.50)  simd16  ->  mm0         ld-addr-op <System.Numerics.Vector`1[ubyte]>
+;  V05 loc2         [V05,T11] (  5,  9.50)  simd16  ->  mm2         ld-addr-op <System.Numerics.Vector`1[ubyte]>
 ;  V06 loc3         [V06,T04] (  5,  9.50)   byref  ->  rcx         single-def
 ;  V07 loc4         [V07,T08] (  4,  2   )    long  ->  rax        
 ;  V08 loc5         [V08,T06] (  2,  4.50)    long  ->   r8        
@@ -37,7 +37,7 @@ G_M41871_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0002 {rcx}, byr
        jb       SHORT G_M41871_IG08
                        ;; size=6 bbWeight=1 PerfScore 1.25
 G_M41871_IG03:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=0002 {rcx}, byref, isz
-       movddup  xmm0, xmm2
+       movddup  xmm2, xmm2
        lea      rax, [8*rdx]
        mov      r8, rax
        and      r8, -32
@@ -46,8 +46,8 @@ G_M41871_IG03:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=0002 {rcx},
        jb       SHORT G_M41871_IG05
                        ;; size=28 bbWeight=0.50 PerfScore 1.75
 G_M41871_IG04:        ; bbWeight=4, gcrefRegs=0000 {}, byrefRegs=0002 {rcx}, byref, isz
-       movups   xmmword ptr [rcx+r10], xmm0
-       movups   xmmword ptr [rcx+r10+0x10], xmm0
+       movups   xmmword ptr [rcx+r10], xmm2
+       movups   xmmword ptr [rcx+r10+0x10], xmm2
        add      r10, 32
        cmp      r10, r8
        jb       SHORT G_M41871_IG04
@@ -55,10 +55,10 @@ G_M41871_IG04:        ; bbWeight=4, gcrefRegs=0000 {}, byrefRegs=0002 {rcx}, byr
 G_M41871_IG05:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=0002 {rcx}, byref, isz
        test     al, 16
        je       SHORT G_M41871_IG06
-       movups   xmmword ptr [rcx+r10], xmm0
+       movups   xmmword ptr [rcx+r10], xmm2
                       ;; size=9 bbWeight=0.50 PerfScore 1.62
 G_M41871_IG06:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=0002 {rcx}, byref
-       movups   xmmword ptr [rcx+rax-0x10], xmm0
+       movups   xmmword ptr [rcx+rax-0x10], xmm2
                       ;; size=5 bbWeight=0.50 PerfScore 1.00
 G_M41871_IG07:        ; bbWeight=0.50, epilog, nogc, extend
        ret      

@@ -18,18 +18,17 @@ G_M32318_IG01:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
                        ;; size=3 bbWeight=1 PerfScore 1.00
 G_M32318_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0006 {rcx rdx}, byref
        ; byrRegs +[rcx rdx]
-       vmovups  xmm0, xmmword ptr [rdx]
-       vcvtudq2pd ymm0, ymm0
+       vcvtudq2pd ymm0, ymmword ptr [rdx]
        vmovups  ymmword ptr [rcx], ymm0
        mov      rax, rcx
        ; byrRegs +[rax]
-                      ;; size=17 bbWeight=1 PerfScore 12.25
+                     ;; size=13 bbWeight=1 PerfScore 11.25
 G_M32318_IG03:        ; bbWeight=1, epilog, nogc, extend
        vzeroupper 
        ret      
                        ;; size=4 bbWeight=1 PerfScore 2.00
 
-; Total bytes of code 24, prolog size 3, PerfScore 15.25, instruction count 7, allocated bytes for code 24 (MethodHash=2e6381c1) for method System.Runtime.Intrinsics.X86.Avx512F+VL:ConvertToVector256Double(System.Runtime.Intrinsics.Vector128`1[uint]):System.Runtime.Intrinsics.Vector256`1[double] (FullOpts)
+; Total bytes of code 20, prolog size 3, PerfScore 14.25, instruction count 6, allocated bytes for code 20 (MethodHash=2e6381c1) for method System.Runtime.Intrinsics.X86.Avx512F+VL:ConvertToVector256Double(System.Runtime.Intrinsics.Vector128`1[uint]):System.Runtime.Intrinsics.Vector256`1[double] (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -18,18 +18,17 @@ G_M49776_IG01:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
                        ;; size=3 bbWeight=1 PerfScore 1.00
 G_M49776_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0006 {rcx rdx}, byref
        ; byrRegs +[rcx rdx]
-       vmovups  ymm0, ymmword ptr [rdx]
-       vcvtdq2pd zmm0, zmm0
+       vcvtdq2pd zmm0, ymmword ptr [rdx]
        vmovups  zmmword ptr [rcx], zmm0
        mov      rax, rcx
        ; byrRegs +[rax]
-                      ;; size=19 bbWeight=1 PerfScore 11.25
+                     ;; size=15 bbWeight=1 PerfScore 9.25
 G_M49776_IG03:        ; bbWeight=1, epilog, nogc, extend
        vzeroupper 
        ret      
                        ;; size=4 bbWeight=1 PerfScore 2.00
 
-; Total bytes of code 26, prolog size 3, PerfScore 14.25, instruction count 7, allocated bytes for code 26 (MethodHash=2f113d8f) for method System.Runtime.Intrinsics.X86.Avx512F:ConvertToVector512Double(System.Runtime.Intrinsics.Vector256`1[int]):System.Runtime.Intrinsics.Vector512`1[double] (FullOpts)
+; Total bytes of code 22, prolog size 3, PerfScore 12.25, instruction count 6, allocated bytes for code 22 (MethodHash=2f113d8f) for method System.Runtime.Intrinsics.X86.Avx512F:ConvertToVector512Double(System.Runtime.Intrinsics.Vector256`1[int]):System.Runtime.Intrinsics.Vector512`1[double] (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -18,18 +18,17 @@ G_M14803_IG01:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
                        ;; size=3 bbWeight=1 PerfScore 1.00
 G_M14803_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0006 {rcx rdx}, byref
        ; byrRegs +[rcx rdx]
-       vmovups  ymm0, ymmword ptr [rdx]
-       vcvtps2pd zmm0, zmm0
+       vcvtps2pd zmm0, ymmword ptr [rdx]
        vmovups  zmmword ptr [rcx], zmm0
        mov      rax, rcx
        ; byrRegs +[rax]
-                      ;; size=19 bbWeight=1 PerfScore 11.25
+                     ;; size=15 bbWeight=1 PerfScore 9.25
 G_M14803_IG03:        ; bbWeight=1, epilog, nogc, extend
        vzeroupper 
        ret      
                        ;; size=4 bbWeight=1 PerfScore 2.00
 
-; Total bytes of code 26, prolog size 3, PerfScore 14.25, instruction count 7, allocated bytes for code 26 (MethodHash=e82ec62c) for method System.Runtime.Intrinsics.X86.Avx512F:ConvertToVector512Double(System.Runtime.Intrinsics.Vector256`1[float]):System.Runtime.Intrinsics.Vector512`1[double] (FullOpts)
+; Total bytes of code 22, prolog size 3, PerfScore 12.25, instruction count 6, allocated bytes for code 22 (MethodHash=e82ec62c) for method System.Runtime.Intrinsics.X86.Avx512F:ConvertToVector512Double(System.Runtime.Intrinsics.Vector256`1[float]):System.Runtime.Intrinsics.Vector512`1[double] (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -34,14 +34,13 @@ G_M62030_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0048 {rbx rsi},
        ; gcr arg pop 0
        test     eax, eax
        je       SHORT G_M62030_IG04
-       vmovsd   xmm0, qword ptr [rsp+0x20]
-       vmovddup xmm0, xmm0
-       vmulpd   xmm0, xmm0, xmmword ptr [rbx]
+       vmovups  xmm0, xmmword ptr [rbx]
+       vmulpd   xmm0, xmm0, qword ptr [rsp+0x20] {1to2}
        vdivpd   xmm0, xmm0, qword ptr [reloc @RWD00] {1to2}
        vmovups  xmmword ptr [rsi], xmm0
        mov      rax, rsi
        ; byrRegs +[rax]
-                      ;; size=51 bbWeight=1 PerfScore 31.25
+                     ;; size=49 bbWeight=1 PerfScore 30.25
 G_M62030_IG03:        ; bbWeight=1, epilog, nogc, extend
        add      rsp, 40
        pop      rbx
@@ -59,7 +58,7 @@ G_M62030_IG04:        ; bbWeight=0, gcVars=0000000000000000 {}, gcrefRegs=0000 {
 RWD00      dq  400921FB54442D18h   ;   3.14159265
 
 
-; Total bytes of code 87, prolog size 9, PerfScore 37.25, instruction count 25, allocated bytes for code 87 (MethodHash=c70f0db1) for method System.Numerics.Tensors.TensorPrimitives+RadiansToDegreesOperator`1[double]:Invoke(System.Runtime.Intrinsics.Vector128`1[double]):System.Runtime.Intrinsics.Vector128`1[double] (FullOpts)
+; Total bytes of code 85, prolog size 9, PerfScore 36.25, instruction count 24, allocated bytes for code 85 (MethodHash=c70f0db1) for method System.Numerics.Tensors.TensorPrimitives+RadiansToDegreesOperator`1[double]:Invoke(System.Runtime.Intrinsics.Vector128`1[double]):System.Runtime.Intrinsics.Vector128`1[double] (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -88,11 +88,10 @@ G_M58357_IG06:        ; bbWeight=0.50, epilog, nogc, extend
                        ;; size=4 bbWeight=0.50 PerfScore 1.00
 G_M58357_IG07:        ; bbWeight=0.50, gcVars=0000000000000000 {}, gcrefRegs=0000 {}, byrefRegs=0006 {rcx rdx}, gcvars, byref
        ; byrRegs -[r8] +[rcx rdx]
-       vmovaps  xmm0, xmm1
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, xmm1
        lea      r8, bword ptr [rdx-0x10]
        ; byrRegs +[r8]
-                       ;; size=12 bbWeight=0.50 PerfScore 0.88
+                       ;; size=8 bbWeight=0.50 PerfScore 0.75
 G_M58357_IG08:        ; bbWeight=4, gcrefRegs=0000 {}, byrefRegs=0106 {rcx rdx r8}, byref, isz
        vcmppd   xmm2, xmm0, xmmword ptr [rcx], 0
        vmovmskpd r10, xmm2
@@ -161,7 +160,7 @@ G_M58357_IG17:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=0000 {}, byr
        ret      
                        ;; size=4 bbWeight=0.50 PerfScore 1.00
 
-; Total bytes of code 257, prolog size 3, PerfScore 138.75, instruction count 76, allocated bytes for code 257 (MethodHash=3f0f1c0a) for method System.SpanHelpers:CountValueType[double](byref,double,int):int (FullOpts)
+; Total bytes of code 253, prolog size 3, PerfScore 138.62, instruction count 75, allocated bytes for code 253 (MethodHash=3f0f1c0a) for method System.SpanHelpers:CountValueType[double](byref,double,int):int (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -17,9 +17,9 @@
 ;  V06 loc1         [V06,T09] (  5, 14   )  double  ->  mm0        
 ;  V07 loc2         [V07,T00] ( 11, 40.50)    long  ->   r8        
 ;  V08 loc3         [V08,T07] (  4,  5.50)    long  ->  rax        
-;  V09 loc4         [V09,T15] (  3,  5   )  simd16  ->  mm0         <System.Runtime.Intrinsics.Vector128`1[double]>
-;  V10 loc5         [V10,T16] (  3,  5   )  simd16  ->  mm1         <System.Runtime.Intrinsics.Vector128`1[double]>
-;  V11 loc6         [V11,T10] (  6, 13.50)  simd16  ->  mm2         <System.Runtime.Intrinsics.Vector128`1[double]>
+;  V09 loc4         [V09,T15] (  3,  5   )  simd16  ->  mm2         <System.Runtime.Intrinsics.Vector128`1[double]>
+;  V10 loc5         [V10,T16] (  3,  5   )  simd16  ->  mm3         <System.Runtime.Intrinsics.Vector128`1[double]>
+;  V11 loc6         [V11,T10] (  6, 13.50)  simd16  ->  mm0         <System.Runtime.Intrinsics.Vector128`1[double]>
 ;* V12 loc7         [V12    ] (  0,  0   )  simd16  ->  zero-ref    <System.Runtime.Intrinsics.Vector128`1[double]>
 ;* V13 loc8         [V13    ] (  0,  0   )  simd16  ->  zero-ref    <System.Runtime.Intrinsics.Vector128`1[double]>
 ;  V14 loc9         [V14,T08] (  4,  5.50)    long  ->  rax        
@@ -115,23 +115,23 @@ G_M37632_IG14:        ; bbWeight=0.50, gcVars=0000000000000000 {}, gcrefRegs=000
        cmp      rax, 4
        jae      SHORT G_M37632_IG18
        add      rax, -2
-       vmovddup xmm0, xmm2
-       vmovddup xmm1, xmm3
+       vmovddup xmm2, xmm2
+       vmovddup xmm3, xmm3
                      ;; size=21 bbWeight=0.50 PerfScore 1.88
 G_M37632_IG15:        ; bbWeight=4, gcrefRegs=0000 {}, byrefRegs=0006 {rcx rdx}, byref, isz
-       vmovups  xmm2, xmmword ptr [rcx+8*r8]
-       vcmppd   xmm3, xmm0, xmm2, 0
-       vpternlogq xmm3, xmm1, xmm2, -54
-       vmovups  xmmword ptr [rdx+8*r8], xmm3
+       vmovups  xmm0, xmmword ptr [rcx+8*r8]
+       vcmppd   xmm1, xmm2, xmm0, 0
+       vpternlogq xmm1, xmm3, xmm0, -54
+       vmovups  xmmword ptr [rdx+8*r8], xmm1
        add      r8, 2
        cmp      r8, rax
        jb       SHORT G_M37632_IG15
                        ;; size=33 bbWeight=4 PerfScore 44.00
 G_M37632_IG16:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=0006 {rcx rdx}, byref
-       vmovups  xmm2, xmmword ptr [rcx+8*rax]
-       vcmppd   xmm0, xmm0, xmm2, 0
-       vpternlogq xmm0, xmm1, xmm2, -54
-       vmovups  xmmword ptr [rdx+8*rax], xmm0
+       vmovups  xmm0, xmmword ptr [rcx+8*rax]
+       vcmppd   xmm1, xmm2, xmm0, 0
+       vpternlogq xmm1, xmm3, xmm0, -54
+       vmovups  xmmword ptr [rdx+8*rax], xmm1
                       ;; size=22 bbWeight=0.50 PerfScore 4.75
 G_M37632_IG17:        ; bbWeight=0.50, epilog, nogc, extend
        vzeroupper 

@@ -32,33 +32,30 @@ G_M32366_IG01:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
        mov      gword ptr [rbp+0x10], rcx
                        ;; size=42 bbWeight=1 PerfScore 9.00
 G_M32366_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
-       vmovsd   xmm0, qword ptr [rbp+0x18]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp+0x18]
        vmovaps  xmmword ptr [rbp-0x20], xmm0
        lea      rdx, [rbp-0x20]
        lea      rcx, [rbp-0x10]
        call     [<unknown method>]
-       vmovsd   xmm0, qword ptr [rbp+0x20]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp+0x20]
        vmovaps  xmmword ptr [rbp-0x30], xmm0
        vmovaps  xmm0, xmmword ptr [rbp-0x10]
        vmovaps  xmmword ptr [rbp-0x40], xmm0
-       vmovsd   xmm0, qword ptr [rbp+0x28]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp+0x28]
        vmovaps  xmmword ptr [rbp-0x50], xmm0
        lea      rcx, [rbp-0x30]
        lea      rdx, [rbp-0x40]
        lea      r8, [rbp-0x50]
        call     [<unknown method>]
        nop      
-                     ;; size=85 bbWeight=1 PerfScore 27.75
+                     ;; size=73 bbWeight=1 PerfScore 24.75
 G_M32366_IG03:        ; bbWeight=1, epilog, nogc, extend
        add      rsp, 112
        pop      rbp
        ret      
                        ;; size=6 bbWeight=1 PerfScore 1.75
 
-; Total bytes of code 133, prolog size 23, PerfScore 38.50, instruction count 33, allocated bytes for code 133 (MethodHash=d0478191) for method System.Runtime.Intrinsics.Tests.Vectors.Vector128Tests:Log2DoubleTest(double,double,double):this (Tier0)
+; Total bytes of code 121, prolog size 23, PerfScore 35.50, instruction count 30, allocated bytes for code 121 (MethodHash=d0478191) for method System.Runtime.Intrinsics.Tests.Vectors.Vector128Tests:Log2DoubleTest(double,double,double):this (Tier0)
 ; ============================================================
 
 Unwind Info:

@@ -32,33 +32,30 @@ G_M8981_IG01:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
        mov      gword ptr [rbp+0x10], rcx
                        ;; size=42 bbWeight=1 PerfScore 9.00
 G_M8981_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
-       vmovsd   xmm0, qword ptr [rbp+0x18]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp+0x18]
        vmovaps  xmmword ptr [rbp-0x20], xmm0
        lea      rdx, [rbp-0x20]
        lea      rcx, [rbp-0x10]
        call     [<unknown method>]
-       vmovsd   xmm0, qword ptr [rbp+0x20]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp+0x20]
        vmovaps  xmmword ptr [rbp-0x30], xmm0
        vmovaps  xmm0, xmmword ptr [rbp-0x10]
        vmovaps  xmmword ptr [rbp-0x40], xmm0
-       vmovsd   xmm0, qword ptr [rbp+0x28]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp+0x28]
        vmovaps  xmmword ptr [rbp-0x50], xmm0
        lea      rcx, [rbp-0x30]
        lea      rdx, [rbp-0x40]
        lea      r8, [rbp-0x50]
        call     [<unknown method>]
        nop      
-                     ;; size=85 bbWeight=1 PerfScore 27.75
+                     ;; size=73 bbWeight=1 PerfScore 24.75
 G_M8981_IG03:        ; bbWeight=1, epilog, nogc, extend
        add      rsp, 112
        pop      rbp
        ret      
                        ;; size=6 bbWeight=1 PerfScore 1.75
 
-; Total bytes of code 133, prolog size 23, PerfScore 38.50, instruction count 33, allocated bytes for code 133 (MethodHash=b03cdcea) for method System.Runtime.Intrinsics.Tests.Vectors.Vector128Tests:ExpDoubleTest(double,double,double):this (Tier0)
+; Total bytes of code 121, prolog size 23, PerfScore 35.50, instruction count 30, allocated bytes for code 121 (MethodHash=b03cdcea) for method System.Runtime.Intrinsics.Tests.Vectors.Vector128Tests:ExpDoubleTest(double,double,double):this (Tier0)
 ; ============================================================
 
 Unwind Info:

@@ -32,33 +32,30 @@ G_M28892_IG01:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
        mov      gword ptr [rbp+0x10], rcx
                        ;; size=42 bbWeight=1 PerfScore 9.00
 G_M28892_IG02:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
-       vmovsd   xmm0, qword ptr [rbp+0x18]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp+0x18]
        vmovaps  xmmword ptr [rbp-0x20], xmm0
        lea      rdx, [rbp-0x20]
        lea      rcx, [rbp-0x10]
        call     [<unknown method>]
-       vmovsd   xmm0, qword ptr [rbp+0x20]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp+0x20]
        vmovaps  xmmword ptr [rbp-0x30], xmm0
        vmovaps  xmm0, xmmword ptr [rbp-0x10]
        vmovaps  xmmword ptr [rbp-0x40], xmm0
-       vmovsd   xmm0, qword ptr [rbp+0x28]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp+0x28]
        vmovaps  xmmword ptr [rbp-0x50], xmm0
        lea      rcx, [rbp-0x30]
        lea      rdx, [rbp-0x40]
        lea      r8, [rbp-0x50]
        call     [<unknown method>]
        nop      
-                     ;; size=85 bbWeight=1 PerfScore 27.75
+                     ;; size=73 bbWeight=1 PerfScore 24.75
 G_M28892_IG03:        ; bbWeight=1, epilog, nogc, extend
        add      rsp, 112
        pop      rbp
        ret      
                        ;; size=6 bbWeight=1 PerfScore 1.75
 
-; Total bytes of code 133, prolog size 23, PerfScore 38.50, instruction count 33, allocated bytes for code 133 (MethodHash=05418f23) for method System.Runtime.Intrinsics.Tests.Vectors.Vector128Tests:LogDoubleTest(double,double,double):this (Tier0)
+; Total bytes of code 121, prolog size 23, PerfScore 35.50, instruction count 30, allocated bytes for code 121 (MethodHash=05418f23) for method System.Runtime.Intrinsics.Tests.Vectors.Vector128Tests:LogDoubleTest(double,double,double):this (Tier0)
 ; ============================================================
 
 Unwind Info:

@@ -155,8 +155,7 @@ G_M63258_IG06:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
                        ;; size=101 bbWeight=1 PerfScore 33.00
 G_M63258_IG07:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        ; byrRegs -[rax]
-       vmovsd   xmm0, qword ptr [rbp+0x20]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp+0x20]
        vmovaps  xmmword ptr [rbp-0xA0], xmm0
        mov      rax, bword ptr [rbp+0x10]
        ; byrRegs +[rax]
@@ -199,7 +198,7 @@ G_M63258_IG07:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        vmovaps  xmm0, xmmword ptr [rbp-0xC0]
        vmovups  xmmword ptr [rax+8*rcx-0x10], xmm0
        jmp      G_M63258_IG10
-                        ;; size=236 bbWeight=1 PerfScore 64.00
+                        ;; size=232 bbWeight=1 PerfScore 63.00
 G_M63258_IG08:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref, isz
        ; byrRegs -[rax]
        mov      rax, bword ptr [rbp+0x10]
@@ -209,8 +208,7 @@ G_M63258_IG08:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
        mov      rax, bword ptr [rbp+0x18]
        vmovups  xmm0, xmmword ptr [rax]
        vmovaps  xmmword ptr [rbp-0x290], xmm0
-       vmovsd   xmm0, qword ptr [rbp+0x20]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp+0x20]
        vmovaps  xmmword ptr [rbp-0x2A0], xmm0
        lea      rdx, [rbp-0x280]
        lea      r8, [rbp-0x290]
@@ -223,7 +221,7 @@ G_M63258_IG08:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
        vmovaps  xmm0, xmmword ptr [rbp-0xD0]
        vmovups  xmmword ptr [rax], xmm0
        jmp      SHORT G_M63258_IG10
-                      ;; size=101 bbWeight=1 PerfScore 30.00
+                        ;; size=97 bbWeight=1 PerfScore 29.00
 G_M63258_IG09:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        ; byrRegs -[rax]
        mov      rax, bword ptr [rbp+0x10]
@@ -255,7 +253,7 @@ RWD00   dd  G_M63258_IG10 - G_M63258_IG02
            dd  G_M63258_IG05 - G_M63258_IG02
 
 
-; Total bytes of code 862, prolog size 73, PerfScore 259.58, instruction count 159, allocated bytes for code 862 (MethodHash=938108e5) for method System.Numerics.Tensors.TensorPrimitives:<InvokeSpanSpanScalarIntoSpan>g__VectorizedSmall8|233_6[double,System.Numerics.Tensors.TensorPrimitives+AddMultiplyOperator`1[double]](byref,byref,double,byref,ulong) (Tier0)
+; Total bytes of code 854, prolog size 73, PerfScore 257.58, instruction count 157, allocated bytes for code 854 (MethodHash=938108e5) for method System.Numerics.Tensors.TensorPrimitives:<InvokeSpanSpanScalarIntoSpan>g__VectorizedSmall8|233_6[double,System.Numerics.Tensors.TensorPrimitives+AddMultiplyOperator`1[double]](byref,byref,double,byref,ulong) (Tier0)
 ; ============================================================
 
 Unwind Info:

@@ -155,8 +155,7 @@ G_M55933_IG06:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
                        ;; size=101 bbWeight=1 PerfScore 33.00
 G_M55933_IG07:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        ; byrRegs -[rax]
-       vmovsd   xmm0, qword ptr [rbp+0x18]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp+0x18]
        vmovaps  xmmword ptr [rbp-0xA0], xmm0
        mov      rax, bword ptr [rbp+0x10]
        ; byrRegs +[rax]
@@ -199,15 +198,14 @@ G_M55933_IG07:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        vmovaps  xmm0, xmmword ptr [rbp-0xC0]
        vmovups  xmmword ptr [rax+8*rcx-0x10], xmm0
        jmp      G_M55933_IG10
-                        ;; size=236 bbWeight=1 PerfScore 64.00
+                        ;; size=232 bbWeight=1 PerfScore 63.00
 G_M55933_IG08:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref, isz
        ; byrRegs -[rax]
        mov      rax, bword ptr [rbp+0x10]
        ; byrRegs +[rax]
        vmovups  xmm0, xmmword ptr [rax]
        vmovaps  xmmword ptr [rbp-0x280], xmm0
-       vmovsd   xmm0, qword ptr [rbp+0x18]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp+0x18]
        vmovaps  xmmword ptr [rbp-0x290], xmm0
        mov      rax, bword ptr [rbp+0x20]
        vmovups  xmm0, xmmword ptr [rax]
@@ -223,7 +221,7 @@ G_M55933_IG08:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
        vmovaps  xmm0, xmmword ptr [rbp-0xD0]
        vmovups  xmmword ptr [rax], xmm0
        jmp      SHORT G_M55933_IG10
-                      ;; size=101 bbWeight=1 PerfScore 30.00
+                        ;; size=97 bbWeight=1 PerfScore 29.00
 G_M55933_IG09:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        ; byrRegs -[rax]
        mov      rax, bword ptr [rbp+0x10]
@@ -255,7 +253,7 @@ RWD00   dd  G_M55933_IG10 - G_M55933_IG02
            dd  G_M55933_IG05 - G_M55933_IG02
 
 
-; Total bytes of code 862, prolog size 73, PerfScore 259.58, instruction count 159, allocated bytes for code 862 (MethodHash=bcce2582) for method System.Numerics.Tensors.TensorPrimitives:<InvokeSpanScalarSpanIntoSpan>g__VectorizedSmall8|234_6[double,System.Numerics.Tensors.TensorPrimitives+AddMultiplyOperator`1[double]](byref,double,byref,byref,ulong) (Tier0)
+; Total bytes of code 854, prolog size 73, PerfScore 257.58, instruction count 157, allocated bytes for code 854 (MethodHash=bcce2582) for method System.Numerics.Tensors.TensorPrimitives:<InvokeSpanScalarSpanIntoSpan>g__VectorizedSmall8|234_6[double,System.Numerics.Tensors.TensorPrimitives+AddMultiplyOperator`1[double]](byref,double,byref,byref,ulong) (Tier0)
 ; ============================================================
 
 Unwind Info:

@@ -163,8 +163,7 @@ G_M51506_IG06:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
                        ;; size=114 bbWeight=1 PerfScore 34.50
 G_M51506_IG07:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        ; byrRegs -[rax]
-       vmovsd   xmm0, qword ptr [rbp+0x18]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp+0x18]
        vmovaps  xmmword ptr [rbp-0xA0], xmm0
        mov      rax, bword ptr [rbp+0x10]
        ; byrRegs +[rax]
@@ -208,7 +207,7 @@ G_M51506_IG07:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        vmovaps  xmm0, xmmword ptr [rbp-0xC0]
        vmovups  xmmword ptr [rax+8*rcx-0x10], xmm0
        jmp      G_M51506_IG10
-                        ;; size=256 bbWeight=1 PerfScore 66.00
+                        ;; size=252 bbWeight=1 PerfScore 65.00
 G_M51506_IG08:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref, isz
        ; byrRegs -[rax]
        mov      rax, bword ptr [rbp+0x10]
@@ -221,8 +220,7 @@ G_M51506_IG08:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
        ; byrRegs -[rax]
        vmovaps  xmm0, xmmword ptr [rbp-0x180]
        vmovaps  xmmword ptr [rbp-0x330], xmm0
-       vmovsd   xmm0, qword ptr [rbp+0x18]
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, qword ptr [rbp+0x18]
        vmovaps  xmmword ptr [rbp-0x340], xmm0
        lea      rdx, [rbp-0x330]
        lea      r8, [rbp-0x340]
@@ -233,7 +231,7 @@ G_M51506_IG08:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
        vmovaps  xmm0, xmmword ptr [rbp-0xD0]
        vmovups  xmmword ptr [rax], xmm0
        jmp      SHORT G_M51506_IG10
-                      ;; size=114 bbWeight=1 PerfScore 31.50
+                        ;; size=110 bbWeight=1 PerfScore 30.50
 G_M51506_IG09:        ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
        ; byrRegs -[rax]
        mov      rax, bword ptr [rbp+0x10]
@@ -266,7 +264,7 @@ RWD00   dd  G_M51506_IG10 - G_M51506_IG02
            dd  G_M51506_IG05 - G_M51506_IG02
 
 
-; Total bytes of code 942, prolog size 73, PerfScore 268.58, instruction count 164, allocated bytes for code 942 (MethodHash=8b4136cd) for method System.Numerics.Tensors.TensorPrimitives:<InvokeSpanScalarIntoSpan>g__VectorizedSmall8|231_6[double,System.Numerics.Tensors.TensorPrimitives+IdentityOperator`1[double],System.Numerics.Tensors.TensorPrimitives+MultiplyOperator`1[double]](byref,double,byref,ulong) (Tier0)
+; Total bytes of code 934, prolog size 73, PerfScore 266.58, instruction count 162, allocated bytes for code 934 (MethodHash=8b4136cd) for method System.Numerics.Tensors.TensorPrimitives:<InvokeSpanScalarIntoSpan>g__VectorizedSmall8|231_6[double,System.Numerics.Tensors.TensorPrimitives+IdentityOperator`1[double],System.Numerics.Tensors.TensorPrimitives+MultiplyOperator`1[double]](byref,double,byref,ulong) (Tier0)
 ; ============================================================
 
 Unwind Info:

@@ -200,12 +200,11 @@ G_M18492_IG09:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=0048 {rbx rs
        jmp      SHORT G_M18492_IG12
                        ;; size=28 bbWeight=0.50 PerfScore 18.50
 G_M18492_IG10:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=0048 {rbx rsi}, byref, isz
-       vmovaps  xmm0, xmm6
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, xmm6
        vdivpd   xmm0, xmm0, xmmword ptr [rsi]
        vmovups  xmmword ptr [rbx], xmm0
        jmp      SHORT G_M18492_IG12
-                      ;; size=18 bbWeight=0.50 PerfScore 10.12
+                      ;; size=14 bbWeight=0.50 PerfScore 10.00
 G_M18492_IG11:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=0048 {rbx rsi}, byref
        vdivsd   xmm0, xmm6, qword ptr [rsi]
        vmovsd   qword ptr [rbx], xmm0
@@ -248,7 +247,7 @@ RWD00   dd  G_M18492_IG12 - G_M18492_IG02
            dd  G_M18492_IG07 - G_M18492_IG02
 
 
-; Total bytes of code 324, prolog size 26, PerfScore 107.21, instruction count 83, allocated bytes for code 324 (MethodHash=b5efb7c3) for method System.Numerics.Tensors.TensorPrimitives:InvokeSpanScalarIntoSpan[double,System.Numerics.Tensors.TensorPrimitives+IdentityOperator`1[double],System.Numerics.Tensors.TensorPrimitives+InvertedBinaryOperator`2[System.Numerics.Tensors.TensorPrimitives+DivideOperator`1[double],double]](System.ReadOnlySpan`1[double],double,System.Span`1[double]) (FullOpts)
+; Total bytes of code 320, prolog size 26, PerfScore 107.08, instruction count 82, allocated bytes for code 320 (MethodHash=b5efb7c3) for method System.Numerics.Tensors.TensorPrimitives:InvokeSpanScalarIntoSpan[double,System.Numerics.Tensors.TensorPrimitives+IdentityOperator`1[double],System.Numerics.Tensors.TensorPrimitives+InvertedBinaryOperator`2[System.Numerics.Tensors.TensorPrimitives+DivideOperator`1[double],double]](System.ReadOnlySpan`1[double],double,System.Span`1[double]) (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -206,12 +206,11 @@ G_M6707_IG09:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=0048 {rbx rsi
                        ;; size=36 bbWeight=0.50 PerfScore 10.50
 G_M6707_IG10:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=0048 {rbx rsi}, byref, isz
        vmovups  xmm0, xmmword ptr [rsi]
-       vmovaps  xmm1, xmm6
-       vmovddup xmm1, xmm1
+       vmovddup xmm1, xmm6
        vsubpd   xmm0, xmm0, xmm1
        vmovups  xmmword ptr [rbx], xmm0
        jmp      SHORT G_M6707_IG12
-                       ;; size=22 bbWeight=0.50 PerfScore 6.12
+                       ;; size=18 bbWeight=0.50 PerfScore 6.00
 G_M6707_IG11:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=0048 {rbx rsi}, byref
        vmovsd   xmm0, qword ptr [rsi]
        vsubsd   xmm0, xmm0, xmm6
@@ -255,7 +254,7 @@ RWD00   dd  G_M6707_IG12 - G_M6707_IG02
            dd  G_M6707_IG07 - G_M6707_IG02
 
 
-; Total bytes of code 356, prolog size 26, PerfScore 80.71, instruction count 90, allocated bytes for code 356 (MethodHash=89a5e5cc) for method System.Numerics.Tensors.TensorPrimitives:InvokeSpanScalarIntoSpan[double,System.Numerics.Tensors.TensorPrimitives+IdentityOperator`1[double],System.Numerics.Tensors.TensorPrimitives+SubtractOperator`1[double]](System.ReadOnlySpan`1[double],double,System.Span`1[double]) (FullOpts)
+; Total bytes of code 352, prolog size 26, PerfScore 80.58, instruction count 89, allocated bytes for code 352 (MethodHash=89a5e5cc) for method System.Numerics.Tensors.TensorPrimitives:InvokeSpanScalarIntoSpan[double,System.Numerics.Tensors.TensorPrimitives+IdentityOperator`1[double],System.Numerics.Tensors.TensorPrimitives+SubtractOperator`1[double]](System.ReadOnlySpan`1[double],double,System.Span`1[double]) (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -256,13 +256,12 @@ G_M64136_IG12:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=4088 {rbx rd
        jmp      SHORT G_M64136_IG15
                        ;; size=38 bbWeight=0.50 PerfScore 15.50
 G_M64136_IG13:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=4088 {rbx rdi r14}, byref, isz
-       vmovaps  xmm0, xmm6
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, xmm6
        vmulpd   xmm0, xmm0, xmmword ptr [r14]
        vaddpd   xmm0, xmm0, xmmword ptr [rdi]
        vmovups  xmmword ptr [rbx], xmm0
        jmp      SHORT G_M64136_IG15
-                      ;; size=23 bbWeight=0.50 PerfScore 8.62
+                       ;; size=19 bbWeight=0.50 PerfScore 8.50
 G_M64136_IG14:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=4088 {rbx rdi r14}, byref
        vmulsd   xmm0, xmm6, qword ptr [r14]
        vaddsd   xmm0, xmm0, qword ptr [rdi]
@@ -314,7 +313,7 @@ RWD00   dd  G_M64136_IG15 - G_M64136_IG02
            dd  G_M64136_IG10 - G_M64136_IG02
 
 
-; Total bytes of code 472, prolog size 31, PerfScore 112.33, instruction count 126, allocated bytes for code 472 (MethodHash=9daf0577) for method System.Numerics.Tensors.TensorPrimitives:InvokeSpanScalarSpanIntoSpan[double,System.Numerics.Tensors.TensorPrimitives+MultiplyAddOperator`1[double]](System.ReadOnlySpan`1[double],double,System.ReadOnlySpan`1[double],System.Span`1[double]) (FullOpts)
+; Total bytes of code 468, prolog size 31, PerfScore 112.21, instruction count 125, allocated bytes for code 468 (MethodHash=9daf0577) for method System.Numerics.Tensors.TensorPrimitives:InvokeSpanScalarSpanIntoSpan[double,System.Numerics.Tensors.TensorPrimitives+MultiplyAddOperator`1[double]](System.ReadOnlySpan`1[double],double,System.ReadOnlySpan`1[double],System.Span`1[double]) (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -256,13 +256,12 @@ G_M64136_IG12:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=4088 {rbx rd
        jmp      SHORT G_M64136_IG15
                        ;; size=38 bbWeight=0.50 PerfScore 15.50
 G_M64136_IG13:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=4088 {rbx rdi r14}, byref, isz
-       vmovaps  xmm0, xmm6
-       vmovddup xmm0, xmm0
+       vmovddup xmm0, xmm6
        vmulpd   xmm0, xmm0, xmmword ptr [r14]
        vaddpd   xmm0, xmm0, xmmword ptr [rdi]
        vmovups  xmmword ptr [rbx], xmm0
        jmp      SHORT G_M64136_IG15
-                      ;; size=23 bbWeight=0.50 PerfScore 8.62
+                       ;; size=19 bbWeight=0.50 PerfScore 8.50
 G_M64136_IG14:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=4088 {rbx rdi r14}, byref
        vmulsd   xmm0, xmm6, qword ptr [r14]
        vaddsd   xmm0, xmm0, qword ptr [rdi]
@@ -314,7 +313,7 @@ RWD00   dd  G_M64136_IG15 - G_M64136_IG02
            dd  G_M64136_IG10 - G_M64136_IG02
 
 
-; Total bytes of code 472, prolog size 31, PerfScore 112.33, instruction count 126, allocated bytes for code 472 (MethodHash=9daf0577) for method System.Numerics.Tensors.TensorPrimitives:InvokeSpanScalarSpanIntoSpan[double,System.Numerics.Tensors.TensorPrimitives+MultiplyAddOperator`1[double]](System.ReadOnlySpan`1[double],double,System.ReadOnlySpan`1[double],System.Span`1[double]) (FullOpts)
+; Total bytes of code 468, prolog size 31, PerfScore 112.21, instruction count 125, allocated bytes for code 468 (MethodHash=9daf0577) for method System.Numerics.Tensors.TensorPrimitives:InvokeSpanScalarSpanIntoSpan[double,System.Numerics.Tensors.TensorPrimitives+MultiplyAddOperator`1[double]](System.ReadOnlySpan`1[double],double,System.ReadOnlySpan`1[double],System.Span`1[double]) (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -263,12 +263,11 @@ G_M2600_IG12:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=4088 {rbx rdi
 G_M2600_IG13:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=4088 {rbx rdi r14}, byref, isz
        vmovups  xmm0, xmmword ptr [r14]
        vaddpd   xmm0, xmm0, xmmword ptr [rdi]
-       vmovaps  xmm1, xmm6
-       vmovddup xmm1, xmm1
+       vmovddup xmm1, xmm6
        vmulpd   xmm0, xmm0, xmm1
        vmovups  xmmword ptr [rbx], xmm0
        jmp      SHORT G_M2600_IG15
-                       ;; size=27 bbWeight=0.50 PerfScore 9.12
+                       ;; size=23 bbWeight=0.50 PerfScore 9.00
 G_M2600_IG14:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=4088 {rbx rdi r14}, byref
        vmovsd   xmm0, qword ptr [r14]
        vaddsd   xmm0, xmm0, qword ptr [rdi]
@@ -321,7 +320,7 @@ RWD00   dd  G_M2600_IG15 - G_M2600_IG02
            dd  G_M2600_IG10 - G_M2600_IG02
 
 
-; Total bytes of code 499, prolog size 31, PerfScore 117.33, instruction count 133, allocated bytes for code 499 (MethodHash=0ed2f5d7) for method System.Numerics.Tensors.TensorPrimitives:InvokeSpanSpanScalarIntoSpan[double,System.Numerics.Tensors.TensorPrimitives+AddMultiplyOperator`1[double]](System.ReadOnlySpan`1[double],System.ReadOnlySpan`1[double],double,System.Span`1[double]) (FullOpts)
+; Total bytes of code 495, prolog size 31, PerfScore 117.21, instruction count 132, allocated bytes for code 495 (MethodHash=0ed2f5d7) for method System.Numerics.Tensors.TensorPrimitives:InvokeSpanSpanScalarIntoSpan[double,System.Numerics.Tensors.TensorPrimitives+AddMultiplyOperator`1[double]](System.ReadOnlySpan`1[double],System.ReadOnlySpan`1[double],double,System.Span`1[double]) (FullOpts)
 ; ============================================================
 
 Unwind Info:

@@ -263,12 +263,11 @@ G_M2600_IG12:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=4088 {rbx rdi
 G_M2600_IG13:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=4088 {rbx rdi r14}, byref, isz
        vmovups  xmm0, xmmword ptr [r14]
        vaddpd   xmm0, xmm0, xmmword ptr [rdi]
-       vmovaps  xmm1, xmm6
-       vmovddup xmm1, xmm1
+       vmovddup xmm1, xmm6
        vmulpd   xmm0, xmm0, xmm1
        vmovups  xmmword ptr [rbx], xmm0
        jmp      SHORT G_M2600_IG15
-                       ;; size=27 bbWeight=0.50 PerfScore 9.12
+                       ;; size=23 bbWeight=0.50 PerfScore 9.00
 G_M2600_IG14:        ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=4088 {rbx rdi r14}, byref
        vmovsd   xmm0, qword ptr [r14]
        vaddsd   xmm0, xmm0, qword ptr [rdi]
@@ -321,7 +320,7 @@ RWD00   dd  G_M2600_IG15 - G_M2600_IG02
            dd  G_M2600_IG10 - G_M2600_IG02
 
 
-; Total bytes of code 499, prolog size 31, PerfScore 117.33, instruction count 133, allocated bytes for code 499 (MethodHash=0ed2f5d7) for method System.Numerics.Tensors.TensorPrimitives:InvokeSpanSpanScalarIntoSpan[double,System.Numerics.Tensors.TensorPrimitives+AddMultiplyOperator`1[double]](System.ReadOnlySpan`1[double],System.ReadOnlySpan`1[double],double,System.Span`1[double]) (FullOpts)
+; Total bytes of code 495, prolog size 31, PerfScore 117.21, instruction count 132, allocated bytes for code 495 (MethodHash=0ed2f5d7) for method System.Numerics.Tensors.TensorPrimitives:InvokeSpanSpanScalarIntoSpan[double,System.Numerics.Tensors.TensorPrimitives+AddMultiplyOperator`1[double]](System.ReadOnlySpan`1[double],System.ReadOnlySpan`1[double],double,System.Span`1[double]) (FullOpts)
 ; ============================================================
 
 Unwind Info: