| blob | 09fbd68d95e920685e4e68b184cdd19e2ed86548 |
1 ; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
2 ;; Pin this test to not use "RemoveDIs" non-intrinsic debug-info. We get the
3 ;; correct output in that mode, but it generates spurious test changes, so
4 ;; avoid that for the moment.
5 ; RUN: opt -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size %s -S -o - --experimental-debuginfo-iterators=false | FileCheck %s --check-prefix=CHECK-SIZE
6 ; RUN: opt -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=throughput %s -S -o - --experimental-debuginfo-iterators=false | FileCheck %s --check-prefix=CHECK-THROUGHPUT
8 target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"
10 define i32 @trivially_free() {
11 ; CHECK-SIZE-LABEL: 'trivially_free'
12 ; CHECK-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %a0 = call i32 @llvm.annotation.i32.p0(i32 undef, ptr undef, ptr undef, i32 undef)
13 ; CHECK-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: call void @llvm.assume(i1 undef)
14 ; CHECK-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: call void @llvm.experimental.noalias.scope.decl(metadata !3)
15 ; CHECK-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: call void @llvm.sideeffect()
16 ; CHECK-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: call void @llvm.dbg.assign(metadata ptr undef, metadata !6, metadata !DIExpression(), metadata !8, metadata ptr undef, metadata !DIExpression()), !dbg !9
17 ; CHECK-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: call void @llvm.dbg.declare(metadata ptr undef, metadata !6, metadata !DIExpression()), !dbg !9
18 ; CHECK-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: call void @llvm.dbg.label(metadata !10), !dbg !9
19 ; CHECK-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %a1 = call ptr @llvm.invariant.start.p0(i64 1, ptr undef)
20 ; CHECK-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: call void @llvm.invariant.end.p0(ptr undef, i64 1, ptr undef)
21 ; CHECK-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %a2 = call ptr @llvm.launder.invariant.group.p0(ptr undef)
22 ; CHECK-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %a3 = call ptr @llvm.strip.invariant.group.p0(ptr undef)
23 ; CHECK-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %a4 = call i1 @llvm.is.constant.i32(i32 undef)
24 ; CHECK-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: call void @llvm.lifetime.start.p0(i64 1, ptr undef)
25 ; CHECK-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: call void @llvm.lifetime.end.p0(i64 1, ptr undef)
26 ; CHECK-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %a5 = call i64 @llvm.objectsize.i64.p0(ptr undef, i1 true, i1 true, i1 true)
27 ; CHECK-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %a6 = call ptr @llvm.ptr.annotation.p0.p0(ptr undef, ptr undef, ptr undef, i32 undef, ptr undef)
28 ; CHECK-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %a7 = call i1 @llvm.allow.ubsan.check(i8 123)
29 ; CHECK-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %a8 = call i1 @llvm.allow.runtime.check(metadata !"test_check")
30 ; CHECK-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: call void @llvm.var.annotation.p0.p0(ptr undef, ptr undef, ptr undef, i32 undef, ptr undef)
31 ; CHECK-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
32 ;
33 ; CHECK-THROUGHPUT-LABEL: 'trivially_free'
34 ; CHECK-THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %a0 = call i32 @llvm.annotation.i32.p0(i32 undef, ptr undef, ptr undef, i32 undef)
35 ; CHECK-THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: call void @llvm.assume(i1 undef)
36 ; CHECK-THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: call void @llvm.experimental.noalias.scope.decl(metadata !3)
37 ; CHECK-THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: call void @llvm.sideeffect()
38 ; CHECK-THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: call void @llvm.dbg.assign(metadata ptr undef, metadata !6, metadata !DIExpression(), metadata !8, metadata ptr undef, metadata !DIExpression()), !dbg !9
39 ; CHECK-THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: call void @llvm.dbg.declare(metadata ptr undef, metadata !6, metadata !DIExpression()), !dbg !9
40 ; CHECK-THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: call void @llvm.dbg.label(metadata !10), !dbg !9
41 ; CHECK-THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %a1 = call ptr @llvm.invariant.start.p0(i64 1, ptr undef)
42 ; CHECK-THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: call void @llvm.invariant.end.p0(ptr undef, i64 1, ptr undef)
43 ; CHECK-THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %a2 = call ptr @llvm.launder.invariant.group.p0(ptr undef)
44 ; CHECK-THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %a3 = call ptr @llvm.strip.invariant.group.p0(ptr undef)
45 ; CHECK-THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %a4 = call i1 @llvm.is.constant.i32(i32 undef)
46 ; CHECK-THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: call void @llvm.lifetime.start.p0(i64 1, ptr undef)
47 ; CHECK-THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: call void @llvm.lifetime.end.p0(i64 1, ptr undef)
48 ; CHECK-THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %a5 = call i64 @llvm.objectsize.i64.p0(ptr undef, i1 true, i1 true, i1 true)
49 ; CHECK-THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %a6 = call ptr @llvm.ptr.annotation.p0.p0(ptr undef, ptr undef, ptr undef, i32 undef, ptr undef)
50 ; CHECK-THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %a7 = call i1 @llvm.allow.ubsan.check(i8 123)
51 ; CHECK-THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %a8 = call i1 @llvm.allow.runtime.check(metadata !"test_check")
52 ; CHECK-THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 0 for instruction: call void @llvm.var.annotation.p0.p0(ptr undef, ptr undef, ptr undef, i32 undef, ptr undef)
53 ; CHECK-THROUGHPUT-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
54 ;
55 %a0 = call i32 @llvm.annotation.i32(i32 undef, ptr undef, ptr undef, i32 undef)
56 call void @llvm.assume(i1 undef)
57 call void @llvm.experimental.noalias.scope.decl(metadata !4)
58 call void @llvm.sideeffect()
59 call void @llvm.dbg.assign(metadata ptr undef, metadata !0, metadata !DIExpression(), metadata !10, metadata ptr undef, metadata !DIExpression()), !dbg !8
60 call void @llvm.dbg.declare(metadata ptr undef, metadata !0, metadata !DIExpression()), !dbg !8
61 call void @llvm.dbg.value(metadata i64 undef, i64 undef, metadata !DIExpression(), metadata !DIExpression()), !dbg !8
62 call void @llvm.dbg.label(metadata !2), !dbg !8
63 %a1 = call ptr @llvm.invariant.start.p0(i64 1, ptr undef)
64 call void @llvm.invariant.end.p0(ptr undef, i64 1, ptr undef)
65 %a2 = call ptr @llvm.launder.invariant.group.p0(ptr undef)
66 %a3 = call ptr @llvm.strip.invariant.group.p0(ptr undef)
67 %a4 = call i1 @llvm.is.constant.i32(i32 undef)
68 call void @llvm.lifetime.start.p0(i64 1, ptr undef)
69 call void @llvm.lifetime.end.p0(i64 1, ptr undef)
70 %a5 = call i64 @llvm.objectsize.i64.p0(ptr undef, i1 1, i1 1, i1 1)
71 %a6 = call ptr @llvm.ptr.annotation.p0(ptr undef, ptr undef, ptr undef, i32 undef, ptr undef)
72 %a7 = call i1 @llvm.allow.ubsan.check(i8 123)
73 %a8 = call i1 @llvm.allow.runtime.check(metadata !"test_check")
74 call void @llvm.var.annotation(ptr undef, ptr undef, ptr undef, i32 undef, ptr undef)
75 ret i32 undef
76 }
78 declare i32 @llvm.annotation.i32(i32, ptr, ptr, i32)
79 declare void @llvm.assume(i1)
80 declare void @llvm.experimental.noalias.scope.decl(metadata)
81 declare void @llvm.sideeffect()
82 declare void @llvm.dbg.assign(metadata, metadata, metadata, metadata, metadata, metadata)
83 declare void @llvm.dbg.declare(metadata, metadata, metadata)
84 declare void @llvm.dbg.value(metadata, i64, metadata, metadata)
85 declare void @llvm.dbg.label(metadata)
86 declare ptr @llvm.invariant.start.p0(i64, ptr)
87 declare void @llvm.invariant.end.p0(ptr, i64, ptr)
88 declare ptr @llvm.launder.invariant.group.p0(ptr)
89 declare ptr @llvm.strip.invariant.group.p0(ptr)
90 declare i1 @llvm.is.constant.i32(i32)
91 declare void @llvm.lifetime.start.p0(i64, ptr)
92 declare void @llvm.lifetime.end.p0(i64, ptr)
93 declare i64 @llvm.objectsize.i64.p0(ptr, i1, i1, i1)
94 declare ptr @llvm.ptr.annotation.p0(ptr, ptr, ptr, i32, ptr)
95 declare void @llvm.var.annotation(ptr, ptr, ptr, i32, ptr)
97 !llvm.dbg.cu = !{!9}
98 !llvm.module.flags = !{!7}
100 !0 = !DILocalVariable(scope: !1)
101 !1 = distinct !DISubprogram(name: "dummy", line: 79, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, file: !3, unit: !9)
102 !2 = !DILabel(scope: !1, name: "label", file: !3, line: 7)
103 !3 = !DIFile(filename: "debug-label.c", directory: "./")
104 !4 = !{ !5 }
105 !5 = distinct !{ !5, !6, !"foo: var" }
106 !6 = distinct !{ !6, !"foo" }
107 !7 = !{i32 2, !"Debug Info Version", i32 3}
108 !8 = !DILocation(line: 0, scope: !1)
109 !9 = distinct !DICompileUnit(language: DW_LANG_C11, file: !3, producer: "clang")
110 !10 = distinct !DIAssignID()