1; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py 2; RUN: opt < %s -cost-model -analyze -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx1010 -S | FileCheck -check-prefixes=GFX10 %s 3; RUN: opt < %s -cost-model -analyze -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx1010 -cost-kind=code-size -S | FileCheck -check-prefixes=GFX10-CS %s 4; RUN: opt < %s -cost-model -analyze -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx900 -S | FileCheck -check-prefixes=GFX9 %s 5; RUN: opt < %s -cost-model -analyze -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx900 -cost-kind=code-size -S | FileCheck -check-prefixes=GFX9-CS %s 6; RUN: opt < %s -cost-model -analyze -mtriple=amdgcn-unknown-amdhsa -mcpu=fiji -S | FileCheck -check-prefixes=VI %s 7; RUN: opt < %s -cost-model -analyze -mtriple=amdgcn-unknown-amdhsa -mcpu=fiji -cost-kind=code-size -S | FileCheck -check-prefixes=VI-CS %s 8 9define amdgpu_kernel void @shufflevector_00_v2i16(<2 x i16> %vec0, <2 x i16> %vec1) { 10; GFX10-LABEL: 'shufflevector_00_v2i16' 11; GFX10-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf00 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> zeroinitializer 12; GFX10-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf01 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> <i32 0, i32 1> 13; GFX10-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf10 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> <i32 1, i32 0> 14; GFX10-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf11 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> <i32 1, i32 1> 15; GFX10-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shuf02 = shufflevector <2 x i16> %vec0, <2 x i16> %vec1, <2 x i32> <i32 0, i32 2> 16; GFX10-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shuf20 = shufflevector <2 x i16> %vec0, <2 x i16> %vec1, <2 x i32> <i32 2, i32 0> 17; GFX10-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf22 = shufflevector <2 x i16> %vec0, <2 x i16> %vec1, <2 x i32> <i32 2, i32 2> 18; GFX10-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret void 19; 20; GFX10-CS-LABEL: 'shufflevector_00_v2i16' 21; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf00 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> zeroinitializer 22; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf01 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> <i32 0, i32 1> 23; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf10 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> <i32 1, i32 0> 24; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf11 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> <i32 1, i32 1> 25; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shuf02 = shufflevector <2 x i16> %vec0, <2 x i16> %vec1, <2 x i32> <i32 0, i32 2> 26; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shuf20 = shufflevector <2 x i16> %vec0, <2 x i16> %vec1, <2 x i32> <i32 2, i32 0> 27; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf22 = shufflevector <2 x i16> %vec0, <2 x i16> %vec1, <2 x i32> <i32 2, i32 2> 28; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void 29; 30; GFX9-LABEL: 'shufflevector_00_v2i16' 31; GFX9-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf00 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> zeroinitializer 32; GFX9-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf01 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> <i32 0, i32 1> 33; GFX9-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf10 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> <i32 1, i32 0> 34; GFX9-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf11 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> <i32 1, i32 1> 35; GFX9-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shuf02 = shufflevector <2 x i16> %vec0, <2 x i16> %vec1, <2 x i32> <i32 0, i32 2> 36; GFX9-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shuf20 = shufflevector <2 x i16> %vec0, <2 x i16> %vec1, <2 x i32> <i32 2, i32 0> 37; GFX9-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf22 = shufflevector <2 x i16> %vec0, <2 x i16> %vec1, <2 x i32> <i32 2, i32 2> 38; GFX9-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret void 39; 40; GFX9-CS-LABEL: 'shufflevector_00_v2i16' 41; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf00 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> zeroinitializer 42; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf01 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> <i32 0, i32 1> 43; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf10 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> <i32 1, i32 0> 44; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf11 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> <i32 1, i32 1> 45; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shuf02 = shufflevector <2 x i16> %vec0, <2 x i16> %vec1, <2 x i32> <i32 0, i32 2> 46; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shuf20 = shufflevector <2 x i16> %vec0, <2 x i16> %vec1, <2 x i32> <i32 2, i32 0> 47; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf22 = shufflevector <2 x i16> %vec0, <2 x i16> %vec1, <2 x i32> <i32 2, i32 2> 48; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void 49; 50; VI-LABEL: 'shufflevector_00_v2i16' 51; VI-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shuf00 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> zeroinitializer 52; VI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf01 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> <i32 0, i32 1> 53; VI-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shuf10 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> <i32 1, i32 0> 54; VI-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shuf11 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> <i32 1, i32 1> 55; VI-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shuf02 = shufflevector <2 x i16> %vec0, <2 x i16> %vec1, <2 x i32> <i32 0, i32 2> 56; VI-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shuf20 = shufflevector <2 x i16> %vec0, <2 x i16> %vec1, <2 x i32> <i32 2, i32 0> 57; VI-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shuf22 = shufflevector <2 x i16> %vec0, <2 x i16> %vec1, <2 x i32> <i32 2, i32 2> 58; VI-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret void 59; 60; VI-CS-LABEL: 'shufflevector_00_v2i16' 61; VI-CS-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shuf00 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> zeroinitializer 62; VI-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf01 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> <i32 0, i32 1> 63; VI-CS-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shuf10 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> <i32 1, i32 0> 64; VI-CS-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shuf11 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> <i32 1, i32 1> 65; VI-CS-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %shuf02 = shufflevector <2 x i16> %vec0, <2 x i16> %vec1, <2 x i32> <i32 0, i32 2> 66; VI-CS-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shuf20 = shufflevector <2 x i16> %vec0, <2 x i16> %vec1, <2 x i32> <i32 2, i32 0> 67; VI-CS-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %shuf22 = shufflevector <2 x i16> %vec0, <2 x i16> %vec1, <2 x i32> <i32 2, i32 2> 68; VI-CS-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void 69; 70 %shuf00 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> zeroinitializer 71 %shuf01 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> <i32 0, i32 1> 72 %shuf10 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> <i32 1, i32 0> 73 %shuf11 = shufflevector <2 x i16> %vec0, <2 x i16> undef, <2 x i32> <i32 1, i32 1> 74 %shuf02 = shufflevector <2 x i16> %vec0, <2 x i16> %vec1, <2 x i32> <i32 0, i32 2> 75 %shuf20 = shufflevector <2 x i16> %vec0, <2 x i16> %vec1, <2 x i32> <i32 2, i32 0> 76 %shuf22 = shufflevector <2 x i16> %vec0, <2 x i16> %vec1, <2 x i32> <i32 2, i32 2> 77 ret void 78} 79 80; Should not assert 81define amdgpu_kernel void @shufflevector_xxx(<2 x i8> %vec0) { 82; GFX10-LABEL: 'shufflevector_xxx' 83; GFX10-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf01uu = shufflevector <2 x i8> %vec0, <2 x i8> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef> 84; GFX10-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf10uu = shufflevector <2 x i8> %vec0, <2 x i8> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef> 85; GFX10-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret void 86; 87; GFX10-CS-LABEL: 'shufflevector_xxx' 88; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf01uu = shufflevector <2 x i8> %vec0, <2 x i8> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef> 89; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf10uu = shufflevector <2 x i8> %vec0, <2 x i8> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef> 90; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void 91; 92; GFX9-LABEL: 'shufflevector_xxx' 93; GFX9-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf01uu = shufflevector <2 x i8> %vec0, <2 x i8> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef> 94; GFX9-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf10uu = shufflevector <2 x i8> %vec0, <2 x i8> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef> 95; GFX9-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret void 96; 97; GFX9-CS-LABEL: 'shufflevector_xxx' 98; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf01uu = shufflevector <2 x i8> %vec0, <2 x i8> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef> 99; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf10uu = shufflevector <2 x i8> %vec0, <2 x i8> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef> 100; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void 101; 102; VI-LABEL: 'shufflevector_xxx' 103; VI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf01uu = shufflevector <2 x i8> %vec0, <2 x i8> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef> 104; VI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf10uu = shufflevector <2 x i8> %vec0, <2 x i8> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef> 105; VI-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret void 106; 107; VI-CS-LABEL: 'shufflevector_xxx' 108; VI-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf01uu = shufflevector <2 x i8> %vec0, <2 x i8> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef> 109; VI-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %shuf10uu = shufflevector <2 x i8> %vec0, <2 x i8> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef> 110; VI-CS-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void 111; 112 %shuf01uu = shufflevector <2 x i8> %vec0, <2 x i8> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef> 113 %shuf10uu = shufflevector <2 x i8> %vec0, <2 x i8> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef> 114 ret void 115} 116 117; Other shuffle cases 118define void @shuffle() { 119; GFX10-LABEL: 'shuffle' 120; GFX10-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v7 = shufflevector <2 x i8> undef, <2 x i8> undef, <2 x i32> <i32 1, i32 0> 121; GFX10-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v8 = shufflevector <4 x i8> undef, <4 x i8> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 122; GFX10-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v9 = shufflevector <8 x i8> undef, <8 x i8> undef, <8 x i32> <i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1> 123; GFX10-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %v10 = shufflevector <16 x i8> undef, <16 x i8> undef, <16 x i32> <i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1> 124; GFX10-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v11 = shufflevector <2 x i16> undef, <2 x i16> undef, <2 x i32> <i32 1, i32 0> 125; GFX10-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %v12 = shufflevector <4 x i16> undef, <4 x i16> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 126; GFX10-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %v13 = shufflevector <8 x i16> undef, <8 x i16> undef, <8 x i32> <i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1> 127; GFX10-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v14 = shufflevector <2 x i32> undef, <2 x i32> undef, <2 x i32> <i32 1, i32 0> 128; GFX10-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v15 = shufflevector <4 x i32> undef, <4 x i32> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 129; GFX10-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v16 = shufflevector <2 x float> undef, <2 x float> undef, <2 x i32> <i32 1, i32 0> 130; GFX10-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v17 = shufflevector <4 x float> undef, <4 x float> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 131; GFX10-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret void 132; 133; GFX10-CS-LABEL: 'shuffle' 134; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v7 = shufflevector <2 x i8> undef, <2 x i8> undef, <2 x i32> <i32 1, i32 0> 135; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v8 = shufflevector <4 x i8> undef, <4 x i8> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 136; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v9 = shufflevector <8 x i8> undef, <8 x i8> undef, <8 x i32> <i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1> 137; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %v10 = shufflevector <16 x i8> undef, <16 x i8> undef, <16 x i32> <i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1> 138; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v11 = shufflevector <2 x i16> undef, <2 x i16> undef, <2 x i32> <i32 1, i32 0> 139; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %v12 = shufflevector <4 x i16> undef, <4 x i16> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 140; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %v13 = shufflevector <8 x i16> undef, <8 x i16> undef, <8 x i32> <i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1> 141; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v14 = shufflevector <2 x i32> undef, <2 x i32> undef, <2 x i32> <i32 1, i32 0> 142; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v15 = shufflevector <4 x i32> undef, <4 x i32> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 143; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v16 = shufflevector <2 x float> undef, <2 x float> undef, <2 x i32> <i32 1, i32 0> 144; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v17 = shufflevector <4 x float> undef, <4 x float> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 145; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void 146; 147; GFX9-LABEL: 'shuffle' 148; GFX9-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v7 = shufflevector <2 x i8> undef, <2 x i8> undef, <2 x i32> <i32 1, i32 0> 149; GFX9-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v8 = shufflevector <4 x i8> undef, <4 x i8> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 150; GFX9-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v9 = shufflevector <8 x i8> undef, <8 x i8> undef, <8 x i32> <i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1> 151; GFX9-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %v10 = shufflevector <16 x i8> undef, <16 x i8> undef, <16 x i32> <i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1> 152; GFX9-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v11 = shufflevector <2 x i16> undef, <2 x i16> undef, <2 x i32> <i32 1, i32 0> 153; GFX9-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %v12 = shufflevector <4 x i16> undef, <4 x i16> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 154; GFX9-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %v13 = shufflevector <8 x i16> undef, <8 x i16> undef, <8 x i32> <i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1> 155; GFX9-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v14 = shufflevector <2 x i32> undef, <2 x i32> undef, <2 x i32> <i32 1, i32 0> 156; GFX9-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v15 = shufflevector <4 x i32> undef, <4 x i32> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 157; GFX9-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v16 = shufflevector <2 x float> undef, <2 x float> undef, <2 x i32> <i32 1, i32 0> 158; GFX9-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v17 = shufflevector <4 x float> undef, <4 x float> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 159; GFX9-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret void 160; 161; GFX9-CS-LABEL: 'shuffle' 162; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v7 = shufflevector <2 x i8> undef, <2 x i8> undef, <2 x i32> <i32 1, i32 0> 163; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v8 = shufflevector <4 x i8> undef, <4 x i8> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 164; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v9 = shufflevector <8 x i8> undef, <8 x i8> undef, <8 x i32> <i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1> 165; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %v10 = shufflevector <16 x i8> undef, <16 x i8> undef, <16 x i32> <i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1> 166; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v11 = shufflevector <2 x i16> undef, <2 x i16> undef, <2 x i32> <i32 1, i32 0> 167; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %v12 = shufflevector <4 x i16> undef, <4 x i16> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 168; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %v13 = shufflevector <8 x i16> undef, <8 x i16> undef, <8 x i32> <i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1> 169; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v14 = shufflevector <2 x i32> undef, <2 x i32> undef, <2 x i32> <i32 1, i32 0> 170; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v15 = shufflevector <4 x i32> undef, <4 x i32> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 171; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v16 = shufflevector <2 x float> undef, <2 x float> undef, <2 x i32> <i32 1, i32 0> 172; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v17 = shufflevector <4 x float> undef, <4 x float> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 173; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void 174; 175; VI-LABEL: 'shuffle' 176; VI-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v7 = shufflevector <2 x i8> undef, <2 x i8> undef, <2 x i32> <i32 1, i32 0> 177; VI-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v8 = shufflevector <4 x i8> undef, <4 x i8> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 178; VI-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v9 = shufflevector <8 x i8> undef, <8 x i8> undef, <8 x i32> <i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1> 179; VI-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %v10 = shufflevector <16 x i8> undef, <16 x i8> undef, <16 x i32> <i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1> 180; VI-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v11 = shufflevector <2 x i16> undef, <2 x i16> undef, <2 x i32> <i32 1, i32 0> 181; VI-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %v12 = shufflevector <4 x i16> undef, <4 x i16> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 182; VI-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %v13 = shufflevector <8 x i16> undef, <8 x i16> undef, <8 x i32> <i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1> 183; VI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v14 = shufflevector <2 x i32> undef, <2 x i32> undef, <2 x i32> <i32 1, i32 0> 184; VI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v15 = shufflevector <4 x i32> undef, <4 x i32> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 185; VI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v16 = shufflevector <2 x float> undef, <2 x float> undef, <2 x i32> <i32 1, i32 0> 186; VI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v17 = shufflevector <4 x float> undef, <4 x float> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 187; VI-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret void 188; 189; VI-CS-LABEL: 'shuffle' 190; VI-CS-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v7 = shufflevector <2 x i8> undef, <2 x i8> undef, <2 x i32> <i32 1, i32 0> 191; VI-CS-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v8 = shufflevector <4 x i8> undef, <4 x i8> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 192; VI-CS-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v9 = shufflevector <8 x i8> undef, <8 x i8> undef, <8 x i32> <i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1> 193; VI-CS-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %v10 = shufflevector <16 x i8> undef, <16 x i8> undef, <16 x i32> <i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1> 194; VI-CS-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v11 = shufflevector <2 x i16> undef, <2 x i16> undef, <2 x i32> <i32 1, i32 0> 195; VI-CS-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %v12 = shufflevector <4 x i16> undef, <4 x i16> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 196; VI-CS-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %v13 = shufflevector <8 x i16> undef, <8 x i16> undef, <8 x i32> <i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1> 197; VI-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v14 = shufflevector <2 x i32> undef, <2 x i32> undef, <2 x i32> <i32 1, i32 0> 198; VI-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v15 = shufflevector <4 x i32> undef, <4 x i32> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 199; VI-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v16 = shufflevector <2 x float> undef, <2 x float> undef, <2 x i32> <i32 1, i32 0> 200; VI-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v17 = shufflevector <4 x float> undef, <4 x float> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 201; VI-CS-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void 202; 203 %v7 = shufflevector <2 x i8> undef, <2 x i8> undef, <2 x i32> <i32 1, i32 0> 204 %v8 = shufflevector <4 x i8> undef, <4 x i8> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 205 %v9 = shufflevector <8 x i8> undef, <8 x i8> undef, <8 x i32> <i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1> 206 %v10 = shufflevector <16 x i8> undef, <16 x i8> undef, <16 x i32> <i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1> 207 %v11 = shufflevector <2 x i16> undef, <2 x i16> undef, <2 x i32> <i32 1, i32 0> 208 %v12 = shufflevector <4 x i16> undef, <4 x i16> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 209 %v13 = shufflevector <8 x i16> undef, <8 x i16> undef, <8 x i32> <i32 2, i32 3, i32 0, i32 1, i32 2, i32 3, i32 0, i32 1> 210 %v14 = shufflevector <2 x i32> undef, <2 x i32> undef, <2 x i32> <i32 1, i32 0> 211 %v15 = shufflevector <4 x i32> undef, <4 x i32> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 212 %v16 = shufflevector <2 x float> undef, <2 x float> undef, <2 x i32> <i32 1, i32 0> 213 %v17 = shufflevector <4 x float> undef, <4 x float> undef, <4 x i32> <i32 1, i32 3, i32 2, i32 0> 214 ret void 215} 216 217define void @concat() { 218; GFX10-LABEL: 'concat' 219; GFX10-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v4i8 = shufflevector <2 x i8> undef, <2 x i8> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 220; GFX10-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v8i8 = shufflevector <4 x i8> undef, <4 x i8> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 221; GFX10-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v16i8 = shufflevector <8 x i8> undef, <8 x i8> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> 222; GFX10-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4i16 = shufflevector <2 x i16> undef, <2 x i16> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 223; GFX10-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8i16 = shufflevector <4 x i16> undef, <4 x i16> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 224; GFX10-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16i16 = shufflevector <8 x i16> undef, <8 x i16> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> 225; GFX10-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4i32 = shufflevector <2 x i32> undef, <2 x i32> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 226; GFX10-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v8i32 = shufflevector <4 x i32> undef, <4 x i32> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 227; GFX10-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4i64 = shufflevector <2 x i64> undef, <2 x i64> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 228; GFX10-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4f16 = shufflevector <2 x half> undef, <2 x half> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 229; GFX10-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8f16 = shufflevector <4 x half> undef, <4 x half> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 230; GFX10-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16f16 = shufflevector <8 x half> undef, <8 x half> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> 231; GFX10-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4f32 = shufflevector <2 x float> undef, <2 x float> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 232; GFX10-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v8f32 = shufflevector <4 x float> undef, <4 x float> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 233; GFX10-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4f64 = shufflevector <2 x double> undef, <2 x double> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 234; GFX10-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret void 235; 236; GFX10-CS-LABEL: 'concat' 237; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v4i8 = shufflevector <2 x i8> undef, <2 x i8> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 238; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v8i8 = shufflevector <4 x i8> undef, <4 x i8> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 239; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v16i8 = shufflevector <8 x i8> undef, <8 x i8> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> 240; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4i16 = shufflevector <2 x i16> undef, <2 x i16> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 241; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8i16 = shufflevector <4 x i16> undef, <4 x i16> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 242; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16i16 = shufflevector <8 x i16> undef, <8 x i16> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> 243; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4i32 = shufflevector <2 x i32> undef, <2 x i32> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 244; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v8i32 = shufflevector <4 x i32> undef, <4 x i32> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 245; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4i64 = shufflevector <2 x i64> undef, <2 x i64> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 246; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4f16 = shufflevector <2 x half> undef, <2 x half> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 247; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8f16 = shufflevector <4 x half> undef, <4 x half> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 248; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16f16 = shufflevector <8 x half> undef, <8 x half> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> 249; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4f32 = shufflevector <2 x float> undef, <2 x float> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 250; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v8f32 = shufflevector <4 x float> undef, <4 x float> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 251; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4f64 = shufflevector <2 x double> undef, <2 x double> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 252; GFX10-CS-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void 253; 254; GFX9-LABEL: 'concat' 255; GFX9-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v4i8 = shufflevector <2 x i8> undef, <2 x i8> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 256; GFX9-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v8i8 = shufflevector <4 x i8> undef, <4 x i8> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 257; GFX9-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v16i8 = shufflevector <8 x i8> undef, <8 x i8> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> 258; GFX9-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4i16 = shufflevector <2 x i16> undef, <2 x i16> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 259; GFX9-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8i16 = shufflevector <4 x i16> undef, <4 x i16> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 260; GFX9-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16i16 = shufflevector <8 x i16> undef, <8 x i16> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> 261; GFX9-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4i32 = shufflevector <2 x i32> undef, <2 x i32> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 262; GFX9-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v8i32 = shufflevector <4 x i32> undef, <4 x i32> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 263; GFX9-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4i64 = shufflevector <2 x i64> undef, <2 x i64> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 264; GFX9-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4f16 = shufflevector <2 x half> undef, <2 x half> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 265; GFX9-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8f16 = shufflevector <4 x half> undef, <4 x half> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 266; GFX9-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16f16 = shufflevector <8 x half> undef, <8 x half> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> 267; GFX9-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4f32 = shufflevector <2 x float> undef, <2 x float> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 268; GFX9-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v8f32 = shufflevector <4 x float> undef, <4 x float> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 269; GFX9-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4f64 = shufflevector <2 x double> undef, <2 x double> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 270; GFX9-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret void 271; 272; GFX9-CS-LABEL: 'concat' 273; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v4i8 = shufflevector <2 x i8> undef, <2 x i8> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 274; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v8i8 = shufflevector <4 x i8> undef, <4 x i8> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 275; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v16i8 = shufflevector <8 x i8> undef, <8 x i8> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> 276; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4i16 = shufflevector <2 x i16> undef, <2 x i16> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 277; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8i16 = shufflevector <4 x i16> undef, <4 x i16> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 278; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16i16 = shufflevector <8 x i16> undef, <8 x i16> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> 279; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4i32 = shufflevector <2 x i32> undef, <2 x i32> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 280; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v8i32 = shufflevector <4 x i32> undef, <4 x i32> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 281; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4i64 = shufflevector <2 x i64> undef, <2 x i64> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 282; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4f16 = shufflevector <2 x half> undef, <2 x half> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 283; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8f16 = shufflevector <4 x half> undef, <4 x half> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 284; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16f16 = shufflevector <8 x half> undef, <8 x half> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> 285; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4f32 = shufflevector <2 x float> undef, <2 x float> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 286; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v8f32 = shufflevector <4 x float> undef, <4 x float> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 287; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4f64 = shufflevector <2 x double> undef, <2 x double> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 288; GFX9-CS-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void 289; 290; VI-LABEL: 'concat' 291; VI-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v4i8 = shufflevector <2 x i8> undef, <2 x i8> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 292; VI-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v8i8 = shufflevector <4 x i8> undef, <4 x i8> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 293; VI-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v16i8 = shufflevector <8 x i8> undef, <8 x i8> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> 294; VI-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4i16 = shufflevector <2 x i16> undef, <2 x i16> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 295; VI-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8i16 = shufflevector <4 x i16> undef, <4 x i16> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 296; VI-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16i16 = shufflevector <8 x i16> undef, <8 x i16> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> 297; VI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4i32 = shufflevector <2 x i32> undef, <2 x i32> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 298; VI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v8i32 = shufflevector <4 x i32> undef, <4 x i32> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 299; VI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4i64 = shufflevector <2 x i64> undef, <2 x i64> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 300; VI-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4f16 = shufflevector <2 x half> undef, <2 x half> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 301; VI-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8f16 = shufflevector <4 x half> undef, <4 x half> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 302; VI-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16f16 = shufflevector <8 x half> undef, <8 x half> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> 303; VI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4f32 = shufflevector <2 x float> undef, <2 x float> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 304; VI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v8f32 = shufflevector <4 x float> undef, <4 x float> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 305; VI-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4f64 = shufflevector <2 x double> undef, <2 x double> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 306; VI-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret void 307; 308; VI-CS-LABEL: 'concat' 309; VI-CS-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v4i8 = shufflevector <2 x i8> undef, <2 x i8> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 310; VI-CS-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v8i8 = shufflevector <4 x i8> undef, <4 x i8> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 311; VI-CS-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v16i8 = shufflevector <8 x i8> undef, <8 x i8> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> 312; VI-CS-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4i16 = shufflevector <2 x i16> undef, <2 x i16> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 313; VI-CS-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8i16 = shufflevector <4 x i16> undef, <4 x i16> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 314; VI-CS-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16i16 = shufflevector <8 x i16> undef, <8 x i16> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> 315; VI-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4i32 = shufflevector <2 x i32> undef, <2 x i32> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 316; VI-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v8i32 = shufflevector <4 x i32> undef, <4 x i32> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 317; VI-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4i64 = shufflevector <2 x i64> undef, <2 x i64> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 318; VI-CS-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4f16 = shufflevector <2 x half> undef, <2 x half> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 319; VI-CS-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8f16 = shufflevector <4 x half> undef, <4 x half> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 320; VI-CS-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16f16 = shufflevector <8 x half> undef, <8 x half> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> 321; VI-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4f32 = shufflevector <2 x float> undef, <2 x float> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 322; VI-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v8f32 = shufflevector <4 x float> undef, <4 x float> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 323; VI-CS-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %v4f64 = shufflevector <2 x double> undef, <2 x double> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 324; VI-CS-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void 325; 326 %v4i8 = shufflevector <2 x i8> undef, <2 x i8> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 327 %v8i8 = shufflevector <4 x i8> undef, <4 x i8> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 328 %v16i8 = shufflevector <8 x i8> undef, <8 x i8> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> 329 %v4i16 = shufflevector <2 x i16> undef, <2 x i16> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 330 %v8i16 = shufflevector <4 x i16> undef, <4 x i16> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 331 %v16i16 = shufflevector <8 x i16> undef, <8 x i16> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> 332 %v4i32 = shufflevector <2 x i32> undef, <2 x i32> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 333 %v8i32 = shufflevector <4 x i32> undef, <4 x i32> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 334 %v4i64 = shufflevector <2 x i64> undef, <2 x i64> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 335 %v4f16 = shufflevector <2 x half> undef, <2 x half> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 336 %v8f16 = shufflevector <4 x half> undef, <4 x half> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 337 %v16f16 = shufflevector <8 x half> undef, <8 x half> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> 338 %v4f32 = shufflevector <2 x float> undef, <2 x float> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 339 %v8f32 = shufflevector <4 x float> undef, <4 x float> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 340 %v4f64 = shufflevector <2 x double> undef, <2 x double> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> 341 ret void 342} 343