xref: /llvm-project/llvm/test/Transforms/LowerMatrixIntrinsics/remarks-shared-subtrees.ll (revision 256d5ad3e8db42e125e4954fadeba2b37421d91f) 
1; REQUIRES: aarch64-registered-target
2
3; This test needs to be target specific due to the cost estimate in the output.
4
5; RUN: opt -passes=lower-matrix-intrinsics -pass-remarks-output=%t -pass-remarks=lower-matrix-intrinsics -mtriple=arm64-apple-iphoneos %s 2>&1 -disable-output | FileCheck --check-prefix=STDERR %s
6; RUN: FileCheck --input-file=%t --check-prefix=YAML %s
7
8; YAML-LABEL: --- !Passed
9; YAML-NEXT:  Pass:            lower-matrix-intrinsics
10; YAML-NEXT:  Name:            matrix-lowered
11; YAML-NEXT:  DebugLoc:        { File: test.cpp, Line: 35, Column: 71 }
12; YAML-NEXT:  Function:        test_2leafs
13; YAML-NEXT:  Args:
14; YAML-NEXT:    - String:          'Lowered with '
15; YAML-NEXT:    - NumStores:       '4'
16; YAML-NEXT:    - String:          ' stores, '
17; YAML-NEXT:    - NumLoads:        '0'
18; YAML-NEXT:    - String:          ' loads, '
19; YAML-NEXT:    - NumComputeOps:   '0'
20; YAML-NEXT:    - String:          ' compute ops, '
21; YAML-NEXT:   - NumExposedTransposes: '0'
22; YAML-NEXT:   - String:          ' exposed transposes'
23; YAML-NEXT:    - String:          ",\nadditionally "
24; YAML-NEXT:    - NumStores:       '0'
25; YAML-NEXT:    - String:          ' stores, '
26; YAML-NEXT:    - NumLoads:        '4'
27; YAML-NEXT:    - String:          ' loads, '
28; YAML-NEXT:    - NumFPOps:        '16'
29; YAML-NEXT:    - String:          ' compute ops'
30; YAML-NEXT:    - String:          ' are shared with other expressions'
31; YAML-NEXT:    - String:           |
32; YAML:           column.major.store.4x2.double(
33; YAML-NEXT:         shared with remark at line 35 column 45 (transpose.2x4.double(column.major.load.2x4.double(addr %arg1,
34; YAML-NEXT:           scalar)),
35; YAML-NEXT:         addr %arg3,
36; YAML-NEXT:         10)
37
38; YAML-LABEL: --- !Passed
39; YAML-NEXT:  Pass:            lower-matrix-intrinsics
40; YAML-NEXT:  Name:            matrix-lowered
41; YAML-NEXT:  DebugLoc:        { File: test.cpp, Line: 35, Column: 45 }
42; YAML-NEXT:  Function:        test_2leafs
43; YAML-NEXT:  Args:
44; YAML-NEXT:    - String:          'Lowered with '
45; YAML-NEXT:    - NumStores:       '30'
46; YAML-NEXT:    - String:          ' stores, '
47; YAML-NEXT:    - NumLoads:        '45'
48; YAML-NEXT:    - String:          ' loads, '
49; YAML-NEXT:    - NumComputeOps:   '120'
50; YAML-NEXT:    - String:          ' compute ops, '
51; YAML-NEXT:   - NumExposedTransposes: '0'
52; YAML-NEXT:   - String:          ' exposed transposes'
53; YAML-NEXT:    - String:          ",\nadditionally "
54; YAML-NEXT:    - NumStores:       '0'
55; YAML-NEXT:    - String:          ' stores, '
56; YAML-NEXT:    - NumLoads:        '4'
57; YAML-NEXT:    - String:          ' loads, '
58; YAML-NEXT:    - NumFPOps:        '16'
59; YAML-NEXT:    - String:          ' compute ops'
60; YAML-NEXT:    - String:          ' are shared with other expressions'
61; YAML-NEXT:    - String:           |
62; YAML:            column.major.store.4x15.double(
63; YAML-NEXT:         fsub(
64; YAML-NEXT:          column.major.load.4x15.double(addr %arg2, 20),
65; YAML-NEXT:          multiply.4x2.2x15.double(
66; YAML-NEXT:           shared with remark at line 35 column 71 (transpose.2x4.double(column.major.load.2x4.double(addr %arg1,
67; YAML-NEXT:             scalar)),
68; YAML-NEXT:           column.major.load.2x15.double(addr %arg3, scalar))),
69; YAML-NEXT:         addr %arg2,
70; YAML-NEXT:         10)
71
72
73; STDERR-LABEL: remark: test.cpp:35:71: Lowered with 4 stores, 0 loads, 0 compute ops,
74; STDERR-NEXT:  additionally 0 stores, 4 loads, 16 compute ops are shared with other expressions
75; STDERR-NEXT:  column.major.store.4x2.double(
76; STDERR-NEXT:   shared with remark at line 35 column 45 (transpose.2x4.double(column.major.load.2x4.double(addr %arg1,
77; STDERR-NEXT:     scalar)),
78; STDERR-NEXT:   addr %arg3,
79; STDERR-NEXT:   10)
80
81; STDERR-LABEL: remark: test.cpp:35:45: Lowered with 30 stores, 45 loads, 120 compute ops,
82; STDERR-NEXT:  additionally 0 stores, 4 loads, 16 compute ops are shared with other expressions
83; STDERR-NEXT:  column.major.store.4x15.double(
84; STDERR-NEXT:   fsub(
85; STDERR-NEXT:    column.major.load.4x15.double(addr %arg2, 20),
86; STDERR-NEXT:    multiply.4x2.2x15.double(
87; STDERR-NEXT:     shared with remark at line 35 column 71 (transpose.2x4.double(column.major.load.2x4.double(addr %arg1,
88; STDERR-NEXT:       scalar)),
89; STDERR-NEXT:     column.major.load.2x15.double(addr %arg3, scalar))),
90; STDERR-NEXT:   addr %arg2,
91; STDERR-NEXT:   10)
92define void @test_2leafs(ptr %arg1, ptr %arg2, ptr %arg3, i64 %stride) !dbg !8 {
93bb:
94  %shared.load = tail call <8 x double> @llvm.matrix.column.major.load.v8f64.p0(ptr %arg1, i64 %stride, i1 false, i32 2, i32 4), !dbg !10
95  %shared.load.2 = tail call <30 x double> @llvm.matrix.column.major.load.v30f64.p0(ptr %arg3, i64 %stride, i1 false, i32 2, i32 15), !dbg !10
96  %tmp17 = tail call <8 x double> @llvm.matrix.transpose.v8f64(<8 x double> %shared.load, i32 2, i32 4), !dbg !10
97  tail call void @llvm.matrix.column.major.store.v8f64.p0(<8 x double> %tmp17, ptr %arg3, i64 10, i1 false, i32 4, i32 2), !dbg !10
98  %tmp18 = tail call <60 x double> @llvm.matrix.column.major.load.v60f64.p0(ptr %arg2, i64 20, i1 false, i32 4, i32 15), !dbg !11
99  %tmp48 = tail call <60 x double> @llvm.matrix.multiply.v60f64.v8f64.v30f64(<8 x double> %tmp17, <30 x double> %shared.load.2, i32 4, i32 2, i32 15), !dbg !11
100  %tmp49 = fsub <60 x double> %tmp18, %tmp48, !dbg !11
101  tail call void @llvm.matrix.column.major.store.v60f64.p0(<60 x double> %tmp49, ptr %arg2, i64 10, i1 false, i32 4, i32 15), !dbg !11
102  ret void
103}
104
105declare <8 x double> @llvm.matrix.transpose.v8f64(<8 x double>, i32 immarg, i32 immarg)
106declare <8 x double> @llvm.matrix.column.major.load.v8f64.p0(ptr, i64, i1 immarg, i32 immarg, i32 immarg)
107declare <30 x double> @llvm.matrix.column.major.load.v30f64.p0(ptr, i64, i1 immarg, i32 immarg, i32 immarg)
108declare <60 x double> @llvm.matrix.column.major.load.v60f64.p0(ptr, i64, i1 immarg, i32 immarg, i32 immarg)
109declare void @llvm.matrix.column.major.store.v60f64.p0(<60 x double>, ptr writeonly, i64, i1 immarg, i32 immarg, i32 immarg)
110declare void @llvm.matrix.column.major.store.v8f64.p0(<8 x double>, ptr writeonly, i64, i1 immarg, i32 immarg, i32 immarg)
111declare <60 x double> @llvm.matrix.multiply.v60f64.v8f64.v30f64(<8 x double>, <30 x double>, i32 immarg, i32 immarg, i32 immarg)
112
113!llvm.module.flags = !{!0, !1, !2, !3}
114!llvm.dbg.cu = !{!4}
115!llvm.ident = !{!7}
116
117!0 = !{i32 2, !"SDK Version", [2 x i32] [i32 13, i32 0]}
118!1 = !{i32 2, !"Debug Info Version", i32 3}
119!2 = !{i32 1, !"wchar_size", i32 4}
120!3 = !{i32 7, !"PIC Level", i32 2}
121!4 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !5, producer: "clang", isOptimized: true, runtimeVersion: 0, emissionKind: NoDebug, enums: !6, nameTableKind: GNU)
122!5 = !DIFile(filename: "test.cpp", directory: "")
123!6 = !{}
124!7 = !{!"clang"}
125!8 = distinct !DISubprogram(name: "test", scope: !5, file: !5, line: 26, type: !9, scopeLine: 27, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !4, retainedNodes: !6)
126!9 = !DISubroutineType(types: !6)
127!10 = distinct !DILocation(line: 35, column: 71, scope: !8)
128!11 = distinct !DILocation(line: 35, column: 45, scope: !8)
129!12 = !DILocation(line: 800, column: 17, scope: !13, inlinedAt: !15)
130!13 = distinct !DISubprogram(name: "foo", scope: !14, file: !14, line: 789, type: !9, scopeLine: 790, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !4, retainedNodes: !6)
131!14 = !DIFile(filename: "bar.h", directory: "bar")
132!15 = distinct !DILocation(line: 1280, column: 5, scope: !16, inlinedAt: !18)
133!16 = distinct !DISubprogram(name: "zar", scope: !17, file: !17, line: 1275, type: !9, scopeLine: 1278, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !4, retainedNodes: !6)
134!17 = !DIFile(filename: "file1.h", directory: "dir1")
135!18 = distinct !DILocation(line: 1278, column: 1, scope: !19, inlinedAt: !20)
136!19 = distinct !DISubprogram(name: "yo", scope: !17, file: !17, line: 1275, type: !9, scopeLine: 1278, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !4, retainedNodes: !6)
137!20 = distinct !DILocation(line: 2514, column: 26, scope: !21, inlinedAt: !22)
138!21 = distinct !DISubprogram(name: "zzzz", scope: !14, file: !14, line: 2505, type: !9, scopeLine: 2506, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !4, retainedNodes: !6)
139!22 = distinct !DILocation(line: 1263, column: 5, scope: !23, inlinedAt: !24)
140!23 = distinct !DISubprogram(name: "ppppp", scope: !17, file: !17, line: 1258, type: !9, scopeLine: 1261, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !4, retainedNodes: !6)
141!24 = distinct !DILocation(line: 1261, column: 1, scope: !25, inlinedAt: !26)
142!25 = distinct !DISubprogram(name: "qqqq", scope: !17, file: !17, line: 1258, type: !9, scopeLine: 1261, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !4, retainedNodes: !6)
143!26 = distinct !DILocation(line: 168, column: 7, scope: !27, inlinedAt: !29)
144!27 = distinct !DISubprogram(name: "lll", scope: !28, file: !28, line: 166, type: !9, scopeLine: 169, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !4, retainedNodes: !6)
145!28 = !DIFile(filename: "file2.h", directory: "dir2")
146!29 = distinct !DILocation(line: 169, column: 1, scope: !30, inlinedAt: !31)
147!30 = distinct !DISubprogram(name: "Expr1", scope: !28, file: !28, line: 166, type: !9, scopeLine: 169, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !4, retainedNodes: !6)
148!31 = distinct !DILocation(line: 368, column: 12, scope: !32, inlinedAt: !33)
149!32 = distinct !DISubprogram(name: "yyyyy", scope: !14, file: !14, line: 364, type: !9, scopeLine: 365, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !4, retainedNodes: !6)
150!33 = distinct !DILocation(line: 1297, column: 34, scope: !34, inlinedAt: !35)
151!34 = distinct !DISubprogram(name: "eeeee", scope: !14, file: !14, line: 1290, type: !9, scopeLine: 1291, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !4, retainedNodes: !6)
152!35 = distinct !DILocation(line: 2306, column: 5, scope: !36, inlinedAt: !11)
153!36 = distinct !DISubprogram(name: "aaaaa", scope: !37, file: !37, line: 2304, type: !9, scopeLine: 2305, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !4, retainedNodes: !6)
154!37 = !DIFile(filename: "foo.c", directory: "/")
155!38 = distinct !DISubprogram(name: "test2", scope: !5, file: !5, line: 90, type: !9, scopeLine: 27, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !4, retainedNodes: !6)
156!39 = distinct !DILocation(line: 44, column: 44, scope: !38)
157!40 = distinct !DILocation(line: 55, column: 55, scope: !38)
158!41 = distinct !DILocation(line: 66, column: 66, scope: !38)
159!42 = distinct !DISubprogram(name: "test2", scope: !5, file: !5, line: 90, type: !9, scopeLine: 27, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !4, retainedNodes: !6)
160!43 = distinct !DILocation(line: 77, column: 77, scope: !42)
161!44 = distinct !DILocation(line: 88, column: 88, scope: !42)
162!45 = distinct !DISubprogram(name: "test2", scope: !5, file: !5, line: 90, type: !9, scopeLine: 27, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !4, retainedNodes: !6)
163!46 = distinct !DILocation(line: 99, column: 99, scope: !45)
164!47 = distinct !DILocation(line: 111, column: 111, scope: !45)
165