Regen 7e39b280e8607e4bd09b87fb3271963803b4d02f Fri 27 Feb 00:06:49 GMT 2026

Author: davemgreen

data-int-sve2-256.json

@@ -2647,10 +2647,10 @@
   "thru": 1,
   "lat": 1,
   "sizelat": 1,
-  "size": 3,
+  "size": 4,
   "gisize": 3,
   "extrasize": 0,
-  "asm": "adrp x8, .LCPI0_0\nldr d1, [x8, :lo12:.LCPI0_0]\nushl v0.8b, v0.8b, v1.8b\nret",
+  "asm": "mov x8, #434041037028460038         // =0x606060606060606\norr x8, x8, #0x7000700070007\nfmov d1, x8\nushl v0.8b, v0.8b, v1.8b\nret",
   "giasm": "adrp x8, .LCPI0_0\nldr d1, [x8, :lo12:.LCPI0_0]\nushl v0.8b, v0.8b, v1.8b\nret",
   "ll": "define <8 x i8> @test(<8 x i8> %a) vscale_range(2, 2){\n  %r = shl <8 x i8> %a, <i8 7, i8 6, i8 7, i8 6, i8 7, i8 6, i8 7, i8 6>\n  ret <8 x i8> %r\n}",
   "costoutput": "Printing analysis 'Cost Model Analysis' for function 'test':\nCost Model: Found costs of 1 for:   %r = shl <8 x i8> %a, <i8 7, i8 6, i8 7, i8 6, i8 7, i8 6, i8 7, i8 6>\nCost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for:   ret <8 x i8> %r"
@@ -2839,10 +2839,10 @@
   "thru": 1,
   "lat": 1,
   "sizelat": 1,
-  "size": 3,
+  "size": 4,
   "gisize": 3,
   "extrasize": 0,
-  "asm": "adrp x8, .LCPI0_0\nldr d1, [x8, :lo12:.LCPI0_0]\nushl v0.4h, v0.4h, v1.4h\nret",
+  "asm": "mov x8, #1688875630460934           // =0x6000600060006\norr x8, x8, #0x700000007\nfmov d1, x8\nushl v0.4h, v0.4h, v1.4h\nret",
   "giasm": "adrp x8, .LCPI0_0\nldr d1, [x8, :lo12:.LCPI0_0]\nushl v0.4h, v0.4h, v1.4h\nret",
   "ll": "define <4 x i16> @test(<4 x i16> %a) vscale_range(2, 2){\n  %r = shl <4 x i16> %a, <i16 7, i16 6, i16 7, i16 6>\n  ret <4 x i16> %r\n}",
   "costoutput": "Printing analysis 'Cost Model Analysis' for function 'test':\nCost Model: Found costs of 1 for:   %r = shl <4 x i16> %a, <i16 7, i16 6, i16 7, i16 6>\nCost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for:   ret <4 x i16> %r"
@@ -4007,10 +4007,10 @@
   "thru": 1,
   "lat": 1,
   "sizelat": 1,
-  "size": 3,
+  "size": 4,
   "gisize": 4,
   "extrasize": 0,
-  "asm": "adrp x8, .LCPI0_0\nldr d1, [x8, :lo12:.LCPI0_0]\nsshl v0.8b, v0.8b, v1.8b\nret",
+  "asm": "mov x8, #-434041037028460039        // =0xf9f9f9f9f9f9f9f9\neor x8, x8, #0x300030003000300\nfmov d1, x8\nsshl v0.8b, v0.8b, v1.8b\nret",
   "giasm": "adrp x8, .LCPI0_0\nldr d1, [x8, :lo12:.LCPI0_0]\nneg v1.8b, v1.8b\nsshl v0.8b, v0.8b, v1.8b\nret",
   "ll": "define <8 x i8> @test(<8 x i8> %a) vscale_range(2, 2){\n  %r = ashr <8 x i8> %a, <i8 7, i8 6, i8 7, i8 6, i8 7, i8 6, i8 7, i8 6>\n  ret <8 x i8> %r\n}",
   "costoutput": "Printing analysis 'Cost Model Analysis' for function 'test':\nCost Model: Found costs of 1 for:   %r = ashr <8 x i8> %a, <i8 7, i8 6, i8 7, i8 6, i8 7, i8 6, i8 7, i8 6>\nCost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for:   ret <8 x i8> %r"
@@ -4199,10 +4199,10 @@
   "thru": 1,
   "lat": 1,
   "sizelat": 1,
-  "size": 3,
+  "size": 4,
   "gisize": 4,
   "extrasize": 0,
-  "asm": "adrp x8, .LCPI0_0\nldr d1, [x8, :lo12:.LCPI0_0]\nsshl v0.4h, v0.4h, v1.4h\nret",
+  "asm": "mov x8, #-1688875630460935          // =0xfff9fff9fff9fff9\neor x8, x8, #0x3000000030000\nfmov d1, x8\nsshl v0.4h, v0.4h, v1.4h\nret",
   "giasm": "adrp x8, .LCPI0_0\nldr d1, [x8, :lo12:.LCPI0_0]\nneg v1.4h, v1.4h\nsshl v0.4h, v0.4h, v1.4h\nret",
   "ll": "define <4 x i16> @test(<4 x i16> %a) vscale_range(2, 2){\n  %r = ashr <4 x i16> %a, <i16 7, i16 6, i16 7, i16 6>\n  ret <4 x i16> %r\n}",
   "costoutput": "Printing analysis 'Cost Model Analysis' for function 'test':\nCost Model: Found costs of 1 for:   %r = ashr <4 x i16> %a, <i16 7, i16 6, i16 7, i16 6>\nCost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for:   ret <4 x i16> %r"
@@ -5367,10 +5367,10 @@
   "thru": 1,
   "lat": 1,
   "sizelat": 1,
-  "size": 3,
+  "size": 4,
   "gisize": 4,
   "extrasize": 0,
-  "asm": "adrp x8, .LCPI0_0\nldr d1, [x8, :lo12:.LCPI0_0]\nushl v0.8b, v0.8b, v1.8b\nret",
+  "asm": "mov x8, #-434041037028460039        // =0xf9f9f9f9f9f9f9f9\neor x8, x8, #0x300030003000300\nfmov d1, x8\nushl v0.8b, v0.8b, v1.8b\nret",
   "giasm": "adrp x8, .LCPI0_0\nldr d1, [x8, :lo12:.LCPI0_0]\nneg v1.8b, v1.8b\nushl v0.8b, v0.8b, v1.8b\nret",
   "ll": "define <8 x i8> @test(<8 x i8> %a) vscale_range(2, 2){\n  %r = lshr <8 x i8> %a, <i8 7, i8 6, i8 7, i8 6, i8 7, i8 6, i8 7, i8 6>\n  ret <8 x i8> %r\n}",
   "costoutput": "Printing analysis 'Cost Model Analysis' for function 'test':\nCost Model: Found costs of 1 for:   %r = lshr <8 x i8> %a, <i8 7, i8 6, i8 7, i8 6, i8 7, i8 6, i8 7, i8 6>\nCost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for:   ret <8 x i8> %r"
@@ -5559,10 +5559,10 @@
   "thru": 1,
   "lat": 1,
   "sizelat": 1,
-  "size": 3,
+  "size": 4,
   "gisize": 4,
   "extrasize": 0,
-  "asm": "adrp x8, .LCPI0_0\nldr d1, [x8, :lo12:.LCPI0_0]\nushl v0.4h, v0.4h, v1.4h\nret",
+  "asm": "mov x8, #-1688875630460935          // =0xfff9fff9fff9fff9\neor x8, x8, #0x3000000030000\nfmov d1, x8\nushl v0.4h, v0.4h, v1.4h\nret",
   "giasm": "adrp x8, .LCPI0_0\nldr d1, [x8, :lo12:.LCPI0_0]\nneg v1.4h, v1.4h\nushl v0.4h, v0.4h, v1.4h\nret",
   "ll": "define <4 x i16> @test(<4 x i16> %a) vscale_range(2, 2){\n  %r = lshr <4 x i16> %a, <i16 7, i16 6, i16 7, i16 6>\n  ret <4 x i16> %r\n}",
   "costoutput": "Printing analysis 'Cost Model Analysis' for function 'test':\nCost Model: Found costs of 1 for:   %r = lshr <4 x i16> %a, <i16 7, i16 6, i16 7, i16 6>\nCost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for:   ret <4 x i16> %r"
@@ -8087,10 +8087,10 @@
   "thru": 30,
   "lat": 4,
   "sizelat": 4,
-  "size": 11,
+  "size": 12,
   "gisize": 15,
   "extrasize": 0,
-  "asm": "adrp x8, .LCPI0_0\nfmov d2, d0\nmovi v3.4h, #254\nldr d1, [x8, :lo12:.LCPI0_0]\nadrp x8, .LCPI0_1\nsmulh z1.b, z0.b, z1.b\nbic v2.4h, #255, lsl #8\nadd v1.8b, v1.8b, v2.8b\nldr d2, [x8, :lo12:.LCPI0_1]\nsshl v1.8b, v1.8b, v3.8b\nusra v1.8b, v1.8b, #7\nmls v0.8b, v1.8b, v2.8b\nret",
+  "asm": "adrp x8, .LCPI0_0\nfmov d2, d0\nmovi v3.4h, #254\nldr d1, [x8, :lo12:.LCPI0_0]\nmov x8, #434041037028460038         // =0x606060606060606\norr x8, x8, #0x7000700070007\nsmulh z1.b, z0.b, z1.b\nbic v2.4h, #255, lsl #8\nadd v1.8b, v1.8b, v2.8b\nfmov d2, x8\nsshl v1.8b, v1.8b, v3.8b\nusra v1.8b, v1.8b, #7\nmls v0.8b, v1.8b, v2.8b\nret",
   "giasm": "adrp x8, .LCPI0_2\nldr d1, [x8, :lo12:.LCPI0_2]\nadrp x8, .LCPI0_1\nldr d2, [x8, :lo12:.LCPI0_1]\nadrp x8, .LCPI0_0\nsmull v1.8h, v0.8b, v1.8b\nldr d3, [x8, :lo12:.LCPI0_0]\nadrp x8, .LCPI0_3\nshrn v1.8b, v1.8h, #8\nmla v1.8b, v0.8b, v2.8b\nneg v2.8b, v3.8b\nsshl v1.8b, v1.8b, v2.8b\nldr d2, [x8, :lo12:.LCPI0_3]\nusra v1.8b, v1.8b, #7\nmls v0.8b, v1.8b, v2.8b\nret",
   "ll": "define <8 x i8> @test(<8 x i8> %a) vscale_range(2, 2){\n  %r = srem <8 x i8> %a, <i8 7, i8 6, i8 7, i8 6, i8 7, i8 6, i8 7, i8 6>\n  ret <8 x i8> %r\n}",
   "costoutput": "Printing analysis 'Cost Model Analysis' for function 'test':\nCost Model: Found costs of RThru:30 CodeSize:4 Lat:4 SizeLat:4 for:   %r = srem <8 x i8> %a, <i8 7, i8 6, i8 7, i8 6, i8 7, i8 6, i8 7, i8 6>\nCost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for:   ret <8 x i8> %r"
@@ -8279,10 +8279,10 @@
   "thru": 18,
   "lat": 4,
   "sizelat": 4,
-  "size": 9,
+  "size": 10,
   "gisize": 12,
   "extrasize": 0,
-  "asm": "adrp x8, .LCPI0_0\nmovi d2, #0x00ffff0000ffff\nldr d1, [x8, :lo12:.LCPI0_0]\nadrp x8, .LCPI0_1\nsmulh z1.h, z0.h, z1.h\nsshl v1.4h, v1.4h, v2.4h\nldr d2, [x8, :lo12:.LCPI0_1]\nusra v1.4h, v1.4h, #15\nmls v0.4h, v1.4h, v2.4h\nret",
+  "asm": "adrp x8, .LCPI0_0\nmovi d2, #0x00ffff0000ffff\nldr d1, [x8, :lo12:.LCPI0_0]\nmov x8, #1688875630460934           // =0x6000600060006\norr x8, x8, #0x700000007\nsmulh z1.h, z0.h, z1.h\nsshl v1.4h, v1.4h, v2.4h\nfmov d2, x8\nusra v1.4h, v1.4h, #15\nmls v0.4h, v1.4h, v2.4h\nret",
   "giasm": "adrp x8, .LCPI0_1\nldr d1, [x8, :lo12:.LCPI0_1]\nadrp x8, .LCPI0_0\nldr d2, [x8, :lo12:.LCPI0_0]\nadrp x8, .LCPI0_2\nsmull v1.4s, v0.4h, v1.4h\nneg v2.4h, v2.4h\nshrn v1.4h, v1.4s, #16\nsshl v1.4h, v1.4h, v2.4h\nldr d2, [x8, :lo12:.LCPI0_2]\nusra v1.4h, v1.4h, #15\nmls v0.4h, v1.4h, v2.4h\nret",
   "ll": "define <4 x i16> @test(<4 x i16> %a) vscale_range(2, 2){\n  %r = srem <4 x i16> %a, <i16 7, i16 6, i16 7, i16 6>\n  ret <4 x i16> %r\n}",
   "costoutput": "Printing analysis 'Cost Model Analysis' for function 'test':\nCost Model: Found costs of RThru:18 CodeSize:4 Lat:4 SizeLat:4 for:   %r = srem <4 x i16> %a, <i16 7, i16 6, i16 7, i16 6>\nCost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for:   ret <4 x i16> %r"
@@ -10807,10 +10807,10 @@
   "thru": 7,
   "lat": 4,
   "sizelat": 4,
-  "size": 13,
+  "size": 14,
   "gisize": 14,
   "extrasize": 0,
-  "asm": "adrp x8, .LCPI0_0\nldr d1, [x8, :lo12:.LCPI0_0]\nmov w8, #128                        // =0x80\nindex z2.b, #0, w8\nadrp x8, .LCPI0_1\numulh z1.b, z0.b, z1.b\nadd z2.b, z2.b, #128                // =0x80\nsub v3.8b, v0.8b, v1.8b\numulh z2.b, z3.b, z2.b\nadd v1.8b, v2.8b, v1.8b\nldr d2, [x8, :lo12:.LCPI0_1]\nushr v1.8b, v1.8b, #2\nmls v0.8b, v1.8b, v2.8b\nret",
+  "asm": "adrp x8, .LCPI0_0\nldr d1, [x8, :lo12:.LCPI0_0]\nmov w8, #128                        // =0x80\nindex z2.b, #0, w8\nmov x8, #434041037028460038         // =0x606060606060606\numulh z1.b, z0.b, z1.b\norr x8, x8, #0x7000700070007\nadd z2.b, z2.b, #128                // =0x80\nsub v3.8b, v0.8b, v1.8b\numulh z2.b, z3.b, z2.b\nadd v1.8b, v2.8b, v1.8b\nfmov d2, x8\nushr v1.8b, v1.8b, #2\nmls v0.8b, v1.8b, v2.8b\nret",
   "giasm": "adrp x8, .LCPI0_1\nldr d1, [x8, :lo12:.LCPI0_1]\nadrp x8, .LCPI0_0\nldr d3, [x8, :lo12:.LCPI0_0]\nadrp x8, .LCPI0_2\numull v1.8h, v0.8b, v1.8b\nshrn v1.8b, v1.8h, #8\nsub v2.8b, v0.8b, v1.8b\numull v2.8h, v2.8b, v3.8b\nshrn v2.8b, v2.8h, #8\nadd v1.8b, v2.8b, v1.8b\nldr d2, [x8, :lo12:.LCPI0_2]\nushr v1.8b, v1.8b, #2\nmls v0.8b, v1.8b, v2.8b\nret",
   "ll": "define <8 x i8> @test(<8 x i8> %a) vscale_range(2, 2){\n  %r = urem <8 x i8> %a, <i8 7, i8 6, i8 7, i8 6, i8 7, i8 6, i8 7, i8 6>\n  ret <8 x i8> %r\n}",
   "costoutput": "Printing analysis 'Cost Model Analysis' for function 'test':\nCost Model: Found costs of RThru:7 CodeSize:4 Lat:4 SizeLat:4 for:   %r = urem <8 x i8> %a, <i8 7, i8 6, i8 7, i8 6, i8 7, i8 6, i8 7, i8 6>\nCost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for:   ret <8 x i8> %r"
@@ -10999,10 +10999,10 @@
   "thru": 7,
   "lat": 4,
   "sizelat": 4,
-  "size": 13,
+  "size": 14,
   "gisize": 14,
   "extrasize": 0,
-  "asm": "adrp x8, .LCPI0_0\nldr d1, [x8, :lo12:.LCPI0_0]\nmov w8, #32768                      // =0x8000\nindex z2.h, #0, w8\nadrp x8, .LCPI0_1\numulh z1.h, z0.h, z1.h\nadd z2.h, z2.h, #32768              // =0x8000\nsub v3.4h, v0.4h, v1.4h\numulh z2.h, z3.h, z2.h\nadd v1.4h, v2.4h, v1.4h\nldr d2, [x8, :lo12:.LCPI0_1]\nushr v1.4h, v1.4h, #2\nmls v0.4h, v1.4h, v2.4h\nret",
+  "asm": "adrp x8, .LCPI0_0\nldr d1, [x8, :lo12:.LCPI0_0]\nmov w8, #32768                      // =0x8000\nindex z2.h, #0, w8\nmov x8, #1688875630460934           // =0x6000600060006\numulh z1.h, z0.h, z1.h\norr x8, x8, #0x700000007\nadd z2.h, z2.h, #32768              // =0x8000\nsub v3.4h, v0.4h, v1.4h\numulh z2.h, z3.h, z2.h\nadd v1.4h, v2.4h, v1.4h\nfmov d2, x8\nushr v1.4h, v1.4h, #2\nmls v0.4h, v1.4h, v2.4h\nret",
   "giasm": "adrp x8, .LCPI0_1\nldr d1, [x8, :lo12:.LCPI0_1]\nadrp x8, .LCPI0_0\nldr d3, [x8, :lo12:.LCPI0_0]\nadrp x8, .LCPI0_2\numull v1.4s, v0.4h, v1.4h\nshrn v1.4h, v1.4s, #16\nsub v2.4h, v0.4h, v1.4h\numull v2.4s, v2.4h, v3.4h\nshrn v2.4h, v2.4s, #16\nadd v1.4h, v2.4h, v1.4h\nldr d2, [x8, :lo12:.LCPI0_2]\nushr v1.4h, v1.4h, #2\nmls v0.4h, v1.4h, v2.4h\nret",
   "ll": "define <4 x i16> @test(<4 x i16> %a) vscale_range(2, 2){\n  %r = urem <4 x i16> %a, <i16 7, i16 6, i16 7, i16 6>\n  ret <4 x i16> %r\n}",
   "costoutput": "Printing analysis 'Cost Model Analysis' for function 'test':\nCost Model: Found costs of RThru:7 CodeSize:4 Lat:4 SizeLat:4 for:   %r = urem <4 x i16> %a, <i16 7, i16 6, i16 7, i16 6>\nCost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for:   ret <4 x i16> %r"
@@ -15495,10 +15495,10 @@
   "thru": 4,
   "lat": 4,
   "sizelat": 4,
-  "size": 7,
+  "size": 9,
   "gisize": 8,
   "extrasize": 0,
-  "asm": "adrp x8, .LCPI0_0\nadrp x9, .LCPI0_1\nldr d1, [x8, :lo12:.LCPI0_0]\nldr d2, [x9, :lo12:.LCPI0_1]\nushl v1.8b, v0.8b, v1.8b\nushl v0.8b, v0.8b, v2.8b\norr v0.8b, v0.8b, v1.8b\nret",
+  "asm": "mov x8, #144117387132666368         // =0x200020002000200\nmov x9, #-434041037028460039        // =0xf9f9f9f9f9f9f9f9\norr x8, x8, #0x1000100010001\neor x9, x9, #0x300030003000300\nfmov d1, x8\nfmov d2, x9\nushl v1.8b, v0.8b, v1.8b\nushl v0.8b, v0.8b, v2.8b\norr v0.8b, v0.8b, v1.8b\nret",
   "giasm": "adrp x8, .LCPI0_1\nldr d1, [x8, :lo12:.LCPI0_1]\nadrp x8, .LCPI0_0\nldr d2, [x8, :lo12:.LCPI0_0]\nneg v1.8b, v1.8b\nushl v1.8b, v0.8b, v1.8b\nushl v0.8b, v0.8b, v2.8b\norr v0.8b, v1.8b, v0.8b\nret",
   "ll": "define <8 x i8> @test(<8 x i8> %a) vscale_range(2, 2){\n  %r = call <8 x i8> @llvm.fshr(<8 x i8> %a, <8 x i8> %a, <8 x i8> <i8 7, i8 6, i8 7, i8 6, i8 7, i8 6, i8 7, i8 6>)\n  ret <8 x i8> %r\n}",
   "costoutput": "Printing analysis 'Cost Model Analysis' for function 'test':\nCost Model: Found costs of 4 for:   %r = call <8 x i8> @llvm.fshr.v8i8(<8 x i8> %a, <8 x i8> %a, <8 x i8> <i8 7, i8 6, i8 7, i8 6, i8 7, i8 6, i8 7, i8 6>)\nCost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for:   ret <8 x i8> %r"
@@ -15687,10 +15687,10 @@
   "thru": 4,
   "lat": 4,
   "sizelat": 4,
-  "size": 7,
+  "size": 8,
   "gisize": 8,
   "extrasize": 0,
-  "asm": "adrp x8, .LCPI0_0\nadrp x9, .LCPI0_1\nldr d1, [x8, :lo12:.LCPI0_0]\nldr d2, [x9, :lo12:.LCPI0_1]\nushl v1.4h, v0.4h, v1.4h\nushl v0.4h, v0.4h, v2.4h\norr v0.8b, v0.8b, v1.8b\nret",
+  "asm": "adrp x8, .LCPI0_0\nldr d1, [x8, :lo12:.LCPI0_0]\nmov x8, #-1688875630460935          // =0xfff9fff9fff9fff9\neor x8, x8, #0x3000000030000\nfmov d2, x8\nushl v1.4h, v0.4h, v1.4h\nushl v0.4h, v0.4h, v2.4h\norr v0.8b, v0.8b, v1.8b\nret",
   "giasm": "adrp x8, .LCPI0_1\nldr d1, [x8, :lo12:.LCPI0_1]\nadrp x8, .LCPI0_0\nldr d2, [x8, :lo12:.LCPI0_0]\nneg v1.4h, v1.4h\nushl v1.4h, v0.4h, v1.4h\nushl v0.4h, v0.4h, v2.4h\norr v0.8b, v1.8b, v0.8b\nret",
   "ll": "define <4 x i16> @test(<4 x i16> %a) vscale_range(2, 2){\n  %r = call <4 x i16> @llvm.fshr(<4 x i16> %a, <4 x i16> %a, <4 x i16> <i16 7, i16 6, i16 7, i16 6>)\n  ret <4 x i16> %r\n}",
   "costoutput": "Printing analysis 'Cost Model Analysis' for function 'test':\nCost Model: Found costs of 4 for:   %r = call <4 x i16> @llvm.fshr.v4i16(<4 x i16> %a, <4 x i16> %a, <4 x i16> <i16 7, i16 6, i16 7, i16 6>)\nCost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for:   ret <4 x i16> %r"
@@ -16855,10 +16855,10 @@
   "thru": 4,
   "lat": 4,
   "sizelat": 4,
-  "size": 6,
+  "size": 7,
   "gisize": 8,
   "extrasize": 0,
-  "asm": "mvni v1.4h, #1, lsl #8\nadrp x8, .LCPI0_0\nldr d2, [x8, :lo12:.LCPI0_0]\nushl v1.8b, v0.8b, v1.8b\nushl v0.8b, v0.8b, v2.8b\norr v0.8b, v0.8b, v1.8b\nret",
+  "asm": "mov x8, #434041037028460038         // =0x606060606060606\nmvni v1.4h, #1, lsl #8\norr x8, x8, #0x7000700070007\nfmov d2, x8\nushl v1.8b, v0.8b, v1.8b\nushl v0.8b, v0.8b, v2.8b\norr v0.8b, v0.8b, v1.8b\nret",
   "giasm": "adrp x8, .LCPI0_0\nldr d1, [x8, :lo12:.LCPI0_0]\nadrp x8, .LCPI0_1\nldr d2, [x8, :lo12:.LCPI0_1]\nneg v1.8b, v1.8b\nushl v2.8b, v0.8b, v2.8b\nushl v0.8b, v0.8b, v1.8b\norr v0.8b, v2.8b, v0.8b\nret",
   "ll": "define <8 x i8> @test(<8 x i8> %a) vscale_range(2, 2){\n  %r = call <8 x i8> @llvm.fshl(<8 x i8> %a, <8 x i8> %a, <8 x i8> <i8 7, i8 6, i8 7, i8 6, i8 7, i8 6, i8 7, i8 6>)\n  ret <8 x i8> %r\n}",
   "costoutput": "Printing analysis 'Cost Model Analysis' for function 'test':\nCost Model: Found costs of 4 for:   %r = call <8 x i8> @llvm.fshl.v8i8(<8 x i8> %a, <8 x i8> %a, <8 x i8> <i8 7, i8 6, i8 7, i8 6, i8 7, i8 6, i8 7, i8 6>)\nCost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for:   ret <8 x i8> %r"
@@ -17047,10 +17047,10 @@
   "thru": 4,
   "lat": 4,
   "sizelat": 4,
-  "size": 7,
+  "size": 9,
   "gisize": 8,
   "extrasize": 0,
-  "asm": "adrp x8, .LCPI0_0\nadrp x9, .LCPI0_1\nldr d1, [x8, :lo12:.LCPI0_0]\nldr d2, [x9, :lo12:.LCPI0_1]\nushl v1.4h, v0.4h, v1.4h\nushl v0.4h, v0.4h, v2.4h\norr v0.8b, v0.8b, v1.8b\nret",
+  "asm": "mov x8, #-2251834173947913          // =0xfff7fff7fff7fff7\nmov x9, #1688875630460934           // =0x6000600060006\nand x8, x8, #0xfffefffffffeffff\norr x9, x9, #0x700000007\nfmov d1, x8\nfmov d2, x9\nushl v1.4h, v0.4h, v1.4h\nushl v0.4h, v0.4h, v2.4h\norr v0.8b, v0.8b, v1.8b\nret",
   "giasm": "adrp x8, .LCPI0_0\nldr d1, [x8, :lo12:.LCPI0_0]\nadrp x8, .LCPI0_1\nldr d2, [x8, :lo12:.LCPI0_1]\nneg v1.4h, v1.4h\nushl v2.4h, v0.4h, v2.4h\nushl v0.4h, v0.4h, v1.4h\norr v0.8b, v2.8b, v0.8b\nret",
   "ll": "define <4 x i16> @test(<4 x i16> %a) vscale_range(2, 2){\n  %r = call <4 x i16> @llvm.fshl(<4 x i16> %a, <4 x i16> %a, <4 x i16> <i16 7, i16 6, i16 7, i16 6>)\n  ret <4 x i16> %r\n}",
   "costoutput": "Printing analysis 'Cost Model Analysis' for function 'test':\nCost Model: Found costs of 4 for:   %r = call <4 x i16> @llvm.fshl.v4i16(<4 x i16> %a, <4 x i16> %a, <4 x i16> <i16 7, i16 6, i16 7, i16 6>)\nCost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for:   ret <4 x i16> %r"