carbon-language/carbon-lang
1
0
Fork 0
mirror of https://github.com/carbon-language/carbon-lang.git synced 2026-10-05 07:31:04 +01:00
Code Issues Packages Projects Releases 10 Wiki Activity
Files
8be274cf60bede41a61ff043fca88ae5af56ffdf
carbon-lang/toolchain/lower/testdata/for/break_continue.carbon
T
Dana Jansens c74bb933d2 Avoid impl lookup cycles from evaluating lookup instructions inside an impl decl (#7454) 
`LookupImplWitness` instructions inside the impl declaration can't use
the impl they are apart of. Previously we had an heuristic in eval which
would try to prevent finding the impl for a lookup from inside that
impl. But it breaks when the `.Self` is replaced in a generic impl with
a symbolic, and then that symbolic is replaced in a specific. The
specific's decl block contains that `LookupImplWitness` instruction and
it tries to use the impl it came from. This causes the same specific to
be formed again, but now it exists, so it's used as-is but it has no
decl block yet, and so we crash.

Now we ban an impl while we resolve its specific, both deduction of its
arguments and from any other substitution. The prevents instructions
from inside the impl (which are evaluated when resolving the specific)
from finding their own impl. We do so by adding the ImplId to a stack on
the Context, and then skipping such impls when looking for candidates
during eval.

This fixes a crash, which was demonstrated by the new test being added.
It also makes another todo test pass.

There's a whole lot of other semir churn, which seems to be mostly
reordering of constants. There are some fingerprint changes in
constants, but it appears they are the same canonical instructions, so
they don't represent a behaviour change. For example in
`toolchain/check/testdata/for/actual.carbon` the `%N.patt` constant has
been given its fingerprint suffix now as `%N.patt.aa5`. But they are
both this instruction, so it is just a formatting change:

```
inst6100001A: {kind: SymbolicBindingPattern, arg0: entity_name61000002, type: type(inst61000018)}
  - name: `N`
  - type: type(inst61000018): <pattern for Core.IntLiteral>; {kind: PatternType, arg0: inst(IntLiteralType), type: type(TypeType)} (concrete)
  - value: symbolic_constant61000001
```
2026-07-09 20:38:56 +00:00

415 lines
27 KiB
Plaintext
Raw Blame History

// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/full.carbon
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/lower/testdata/for/break_continue.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/lower/testdata/for/break_continue.carbon
import Core library "range";
fn F() -> bool;
fn G() -> bool;
fn H();
fn For() {
for (_: i32 in Core.Range(100)) {
if (F()) { break; }
if (G()) { continue; }
H();
}
}
// CHECK:STDOUT: ; ---
// CHECK:STDOUT: ; ModuleID = 'break_continue.carbon'
// CHECK:STDOUT: source_filename = "break_continue.carbon"
// CHECK:STDOUT:
// CHECK:STDOUT: declare i1 @_CF.Main()
// CHECK:STDOUT:
// CHECK:STDOUT: declare i1 @_CG.Main()
// CHECK:STDOUT:
// CHECK:STDOUT: declare void @_CH.Main()
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define void @_CFor.Main() #0 !dbg !4 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %.loc20_32.1.temp = alloca { i32, i32 }, align 4, !dbg !7
// CHECK:STDOUT: %var = alloca i32, align 4, !dbg !8
// CHECK:STDOUT: %.loc20_33.1.temp = alloca <{ i32, i1 }>, align 4, !dbg !8
// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %.loc20_32.1.temp), !dbg !7
// CHECK:STDOUT: call void @_CRange.Core(ptr %.loc20_32.1.temp, i32 100), !dbg !7
// CHECK:STDOUT: %IntRange.as.Iterate.impl.NewCursor.call = call i32 @"_CNewCursor.IntRange.9452f4c51951679b.Core:Iterate.Core.be1e879c1ad406d8"(ptr %.loc20_32.1.temp), !dbg !8
// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %var), !dbg !8
// CHECK:STDOUT: store i32 %IntRange.as.Iterate.impl.NewCursor.call, ptr %var, align 4, !dbg !8
// CHECK:STDOUT: br label %for.next, !dbg !8
// CHECK:STDOUT:
// CHECK:STDOUT: for.next: ; preds = %if.else.loc22, %if.then.loc22, %entry
// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %.loc20_33.1.temp), !dbg !8
// CHECK:STDOUT: call void @"_CNext.IntRange.9452f4c51951679b.Core:Iterate.Core.be1e879c1ad406d8"(ptr %.loc20_33.1.temp, ptr %.loc20_32.1.temp, ptr %var), !dbg !8
// CHECK:STDOUT: %Optional.HasValue.call = call i1 @_CHasValue.Optional.Core.329ac87584bc77f7(ptr %.loc20_33.1.temp), !dbg !8
// CHECK:STDOUT: br i1 %Optional.HasValue.call, label %for.body, label %for.done, !dbg !8
// CHECK:STDOUT:
// CHECK:STDOUT: for.body: ; preds = %for.next
// CHECK:STDOUT: %Optional.Get.call = call i32 @_CGet.Optional.Core.329ac87584bc77f7(ptr %.loc20_33.1.temp), !dbg !8
// CHECK:STDOUT: %F.call = call i1 @_CF.Main(), !dbg !9
// CHECK:STDOUT: br i1 %F.call, label %if.then.loc21, label %if.else.loc21, !dbg !10
// CHECK:STDOUT:
// CHECK:STDOUT: if.then.loc21: ; preds = %for.body
// CHECK:STDOUT: br label %for.done, !dbg !11
// CHECK:STDOUT:
// CHECK:STDOUT: if.else.loc21: ; preds = %for.body
// CHECK:STDOUT: %G.call = call i1 @_CG.Main(), !dbg !12
// CHECK:STDOUT: br i1 %G.call, label %if.then.loc22, label %if.else.loc22, !dbg !13
// CHECK:STDOUT:
// CHECK:STDOUT: if.then.loc22: ; preds = %if.else.loc21
// CHECK:STDOUT: br label %for.next, !dbg !14
// CHECK:STDOUT:
// CHECK:STDOUT: if.else.loc22: ; preds = %if.else.loc21
// CHECK:STDOUT: call void @_CH.Main(), !dbg !15
// CHECK:STDOUT: br label %for.next, !dbg !16
// CHECK:STDOUT:
// CHECK:STDOUT: for.done: ; preds = %if.then.loc21, %for.next
// CHECK:STDOUT: call void @"_COp.f9d363db90f1ff8b:core.Destroy.Core"(ptr %.loc20_33.1.temp), !dbg !8
// CHECK:STDOUT: call void @"_COp.5e27612b9dd31a14:core.Destroy.Core"(ptr %var), !dbg !8
// CHECK:STDOUT: call void @"_COp.0d5da2659ce22e5f:core.Destroy.Core"(ptr %.loc20_32.1.temp), !dbg !7
// CHECK:STDOUT: ret void, !dbg !17
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: declare void @_CRange.Core(ptr sret({ i32, i32 }), i32)
// CHECK:STDOUT:
// CHECK:STDOUT: declare void @"_COp.5168ce3c64c7e43f:core.Destroy.Core"(ptr)
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_COp.5e27612b9dd31a14:core.Destroy.Core"(ptr %self) #0 !dbg !18 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !25
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_COp.94ba1c30d421702e:core.Destroy.Core"(ptr %self) #0 !dbg !26 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !32
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_COp.0fc9634857315db2:core.Destroy.Core"(ptr %self) #0 !dbg !33 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !36
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_COp.69700c1fc1b2744c:core.Destroy.Core"(ptr %self) #0 !dbg !37 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !40
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_COp.278d9a31079e7ff2:core.Destroy.Core"(ptr %self) #0 !dbg !41 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !44
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_COp.f9d363db90f1ff8b:core.Destroy.Core"(ptr %self) #0 !dbg !45 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !48
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_COp.db43fa38232c28dd:core.Destroy.Core"(ptr %self) #0 !dbg !49 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !52
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_COp.0d5da2659ce22e5f:core.Destroy.Core"(ptr %self) #0 !dbg !53 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !56
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
// CHECK:STDOUT: declare void @llvm.lifetime.start.p0(ptr captures(none)) #1
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr i32 @"_CNewCursor.IntRange.9452f4c51951679b.Core:Iterate.Core.be1e879c1ad406d8"(ptr %self) #0 !dbg !57 {
// CHECK:STDOUT: %start = getelementptr inbounds nuw { i32, i32 }, ptr %self, i32 0, i32 0, !dbg !62
// CHECK:STDOUT: %1 = load i32, ptr %start, align 4, !dbg !62
// CHECK:STDOUT: ret i32 %1, !dbg !63
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr void @"_CNext.IntRange.9452f4c51951679b.Core:Iterate.Core.be1e879c1ad406d8"(ptr sret(<{ i32, i1 }>) %return, ptr %self, ptr %cursor) #0 !dbg !64 {
// CHECK:STDOUT: %1 = alloca i32, align 4, !dbg !70
// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %1), !dbg !70
// CHECK:STDOUT: %2 = load i32, ptr %cursor, align 4, !dbg !71
// CHECK:STDOUT: store i32 %2, ptr %1, align 4, !dbg !70
// CHECK:STDOUT: %end = getelementptr inbounds nuw { i32, i32 }, ptr %self, i32 0, i32 1, !dbg !72
// CHECK:STDOUT: %3 = load i32, ptr %end, align 4, !dbg !72
// CHECK:STDOUT: %4 = load i32, ptr %1, align 4, !dbg !73
// CHECK:STDOUT: %5 = icmp slt i32 %4, %3, !dbg !73
// CHECK:STDOUT: br i1 %5, label %6, label %8, !dbg !74
// CHECK:STDOUT:
// CHECK:STDOUT: 6: ; preds = %0
// CHECK:STDOUT: call void @"_COp.Int.9452f4c51951679b.Core:Inc.Core.be1e879c1ad406d8"(ptr %cursor), !dbg !75
// CHECK:STDOUT: %7 = load i32, ptr %1, align 4, !dbg !76
// CHECK:STDOUT: call void @_CSome.Optional.Core.329ac87584bc77f7(ptr %return, i32 %7), !dbg !77
// CHECK:STDOUT: call void @"_COp.5e27612b9dd31a14:core.Destroy.Core"(ptr %1), !dbg !70
// CHECK:STDOUT: ret void, !dbg !78
// CHECK:STDOUT:
// CHECK:STDOUT: 8: ; preds = %0
// CHECK:STDOUT: call void @_CNone.Optional.Core.329ac87584bc77f7(ptr %return), !dbg !79
// CHECK:STDOUT: call void @"_COp.5e27612b9dd31a14:core.Destroy.Core"(ptr %1), !dbg !70
// CHECK:STDOUT: ret void, !dbg !80
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr i1 @_CHasValue.Optional.Core.329ac87584bc77f7(ptr %self) #0 !dbg !81 {
// CHECK:STDOUT: %1 = call i1 @"_CHas.5d6f3f3a4b44a8f1:OptionalStorage.Core.39417379e302314a"(ptr %self), !dbg !87
// CHECK:STDOUT: ret i1 %1, !dbg !88
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr i32 @_CGet.Optional.Core.329ac87584bc77f7(ptr %self) #0 !dbg !89 {
// CHECK:STDOUT: %1 = call i32 @"_CGet.5d6f3f3a4b44a8f1:OptionalStorage.Core.39417379e302314a"(ptr %self), !dbg !92
// CHECK:STDOUT: ret i32 %1, !dbg !93
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: declare void @"_COp.1155b488c23b5086:core.Destroy.Core"(ptr)
// CHECK:STDOUT:
// CHECK:STDOUT: declare void @_CInclusiveRange.Core(ptr sret({ i32, i32 }), i32, i32)
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr void @"_COp.Int.9452f4c51951679b.Core:Inc.Core.be1e879c1ad406d8"(ptr %self) #0 !dbg !94 {
// CHECK:STDOUT: call void @"_COp:thunk:AddAssignWith.d395a13f81aa0e29.Core:Int.9452f4c51951679b.Core:AddAssignWith.bcc2a64c00f3554f.Core.224cb1ed5cb3f064"(ptr %self, i32 1), !dbg !98
// CHECK:STDOUT: ret void, !dbg !99
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr void @_CSome.Optional.Core.329ac87584bc77f7(ptr sret(<{ i32, i1 }>) %return, i32 %value) #0 !dbg !100 {
// CHECK:STDOUT: call void @"_CSome.5d6f3f3a4b44a8f1:OptionalStorage.Core.39417379e302314a"(ptr %return, i32 %value), !dbg !105
// CHECK:STDOUT: ret void, !dbg !106
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr void @_CNone.Optional.Core.329ac87584bc77f7(ptr sret(<{ i32, i1 }>) %return) #0 !dbg !107 {
// CHECK:STDOUT: call void @"_CNone.5d6f3f3a4b44a8f1:OptionalStorage.Core.39417379e302314a"(ptr %return), !dbg !110
// CHECK:STDOUT: ret void, !dbg !111
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr i1 @"_CHas.5d6f3f3a4b44a8f1:OptionalStorage.Core.39417379e302314a"(ptr %value) #0 !dbg !112 {
// CHECK:STDOUT: %has_value = getelementptr inbounds nuw <{ i32, i1 }>, ptr %value, i32 0, i32 1, !dbg !115
// CHECK:STDOUT: %1 = load i8, ptr %has_value, align 1, !dbg !115
// CHECK:STDOUT: %2 = trunc i8 %1 to i1, !dbg !115
// CHECK:STDOUT: ret i1 %2, !dbg !116
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr i32 @"_CGet.5d6f3f3a4b44a8f1:OptionalStorage.Core.39417379e302314a"(ptr %value) #0 !dbg !117 {
// CHECK:STDOUT: %value1 = getelementptr inbounds nuw <{ i32, i1 }>, ptr %value, i32 0, i32 0, !dbg !120
// CHECK:STDOUT: %1 = load i32, ptr %value1, align 4, !dbg !120
// CHECK:STDOUT: ret i32 %1, !dbg !121
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: alwaysinline nounwind
// CHECK:STDOUT: define linkonce_odr void @"_COp:thunk:AddAssignWith.d395a13f81aa0e29.Core:Int.9452f4c51951679b.Core:AddAssignWith.bcc2a64c00f3554f.Core.224cb1ed5cb3f064"(ptr %self, i32 %other) #2 !dbg !122 {
// CHECK:STDOUT: %1 = call i32 @"_CConvert.45e1f8de18643ddf:ImplicitAs.0bc6489996802dd4.Core.f0377c795e793659"(i32 %other), !dbg !128
// CHECK:STDOUT: %2 = load i32, ptr %self, align 4, !dbg !129
// CHECK:STDOUT: %3 = add i32 %2, %1, !dbg !129
// CHECK:STDOUT: store i32 %3, ptr %self, align 4, !dbg !129
// CHECK:STDOUT: ret void, !dbg !129
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr void @"_CSome.5d6f3f3a4b44a8f1:OptionalStorage.Core.39417379e302314a"(ptr sret(<{ i32, i1 }>) %return, i32 %self) #0 !dbg !130 {
// CHECK:STDOUT: %value = getelementptr inbounds nuw <{ i32, i1 }>, ptr %return, i32 0, i32 0, !dbg !133
// CHECK:STDOUT: store i32 %self, ptr %value, align 4, !dbg !133
// CHECK:STDOUT: %has_value = getelementptr inbounds nuw <{ i32, i1 }>, ptr %return, i32 0, i32 1, !dbg !134
// CHECK:STDOUT: store i8 1, ptr %has_value, align 1, !dbg !134
// CHECK:STDOUT: ret void, !dbg !135
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr void @"_CNone.5d6f3f3a4b44a8f1:OptionalStorage.Core.39417379e302314a"(ptr sret(<{ i32, i1 }>) %return) #0 !dbg !136 {
// CHECK:STDOUT: %has_value = getelementptr inbounds nuw <{ i32, i1 }>, ptr %return, i32 0, i32 1, !dbg !137
// CHECK:STDOUT: store i8 0, ptr %has_value, align 1, !dbg !137
// CHECK:STDOUT: ret void, !dbg !138
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr i32 @"_CConvert.45e1f8de18643ddf:ImplicitAs.0bc6489996802dd4.Core.f0377c795e793659"(i32 %self) #0 !dbg !139 {
// CHECK:STDOUT: %1 = call i32 @"_CAsInt.Int.9452f4c51951679b.Core:AnyInt.Core.be1e879c1ad406d8"(i32 %self), !dbg !144
// CHECK:STDOUT: ret i32 %1, !dbg !145
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr i32 @"_CAsInt.Int.9452f4c51951679b.Core:AnyInt.Core.be1e879c1ad406d8"(i32 %self) #0 !dbg !146 {
// CHECK:STDOUT: ret i32 %self, !dbg !149
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; uselistorder directives
// CHECK:STDOUT: uselistorder ptr @llvm.lifetime.start.p0, { 0, 3, 2, 1 }
// CHECK:STDOUT:
// CHECK:STDOUT: attributes #0 = { nounwind }
// CHECK:STDOUT: attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
// CHECK:STDOUT: attributes #2 = { alwaysinline nounwind }
// CHECK:STDOUT:
// CHECK:STDOUT: !llvm.dbg.cu = !{!0}
// CHECK:STDOUT: !llvm.module.flags = !{!2, !3}
// CHECK:STDOUT:
// CHECK:STDOUT: !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "carbon", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
// CHECK:STDOUT: !1 = !DIFile(filename: "break_continue.carbon", directory: "")
// CHECK:STDOUT: !2 = !{i32 7, !"Dwarf Version", i32 5}
// CHECK:STDOUT: !3 = !{i32 2, !"Debug Info Version", i32 3}
// CHECK:STDOUT: !4 = distinct !DISubprogram(name: "For", linkageName: "_CFor.Main", scope: null, file: !1, line: 19, type: !5, spFlags: DISPFlagDefinition, unit: !0)
// CHECK:STDOUT: !5 = !DISubroutineType(types: !6)
// CHECK:STDOUT: !6 = !{null}
// CHECK:STDOUT: !7 = !DILocation(line: 20, column: 18, scope: !4)
// CHECK:STDOUT: !8 = !DILocation(line: 20, column: 7, scope: !4)
// CHECK:STDOUT: !9 = !DILocation(line: 21, column: 9, scope: !4)
// CHECK:STDOUT: !10 = !DILocation(line: 21, column: 8, scope: !4)
// CHECK:STDOUT: !11 = !DILocation(line: 21, column: 16, scope: !4)
// CHECK:STDOUT: !12 = !DILocation(line: 22, column: 9, scope: !4)
// CHECK:STDOUT: !13 = !DILocation(line: 22, column: 8, scope: !4)
// CHECK:STDOUT: !14 = !DILocation(line: 22, column: 16, scope: !4)
// CHECK:STDOUT: !15 = !DILocation(line: 23, column: 5, scope: !4)
// CHECK:STDOUT: !16 = !DILocation(line: 20, column: 3, scope: !4)
// CHECK:STDOUT: !17 = !DILocation(line: 19, column: 1, scope: !4)
// CHECK:STDOUT: !18 = distinct !DISubprogram(name: "Op", linkageName: "_COp.5e27612b9dd31a14:core.Destroy.Core", scope: null, file: !19, line: 24, type: !20, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !23)
// CHECK:STDOUT: !19 = !DIFile(filename: "{{.*}}/range.carbon", directory: "")
// CHECK:STDOUT: !20 = !DISubroutineType(types: !21)
// CHECK:STDOUT: !21 = !{null, !22}
// CHECK:STDOUT: !22 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
// CHECK:STDOUT: !23 = !{!24}
// CHECK:STDOUT: !24 = !DILocalVariable(arg: 1, scope: !18, type: !22)
// CHECK:STDOUT: !25 = !DILocation(line: 24, column: 39, scope: !18)
// CHECK:STDOUT: !26 = distinct !DISubprogram(name: "Op", linkageName: "_COp.94ba1c30d421702e:core.Destroy.Core", scope: null, file: !1, line: 20, type: !27, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !30)
// CHECK:STDOUT: !27 = !DISubroutineType(types: !28)
// CHECK:STDOUT: !28 = !{null, !29}
// CHECK:STDOUT: !29 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: null, size: 64)
// CHECK:STDOUT: !30 = !{!31}
// CHECK:STDOUT: !31 = !DILocalVariable(arg: 1, scope: !26, type: !29)
// CHECK:STDOUT: !32 = !DILocation(line: 20, column: 7, scope: !26)
// CHECK:STDOUT: !33 = distinct !DISubprogram(name: "Op", linkageName: "_COp.0fc9634857315db2:core.Destroy.Core", scope: null, file: !1, line: 20, type: !20, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !34)
// CHECK:STDOUT: !34 = !{!35}
// CHECK:STDOUT: !35 = !DILocalVariable(arg: 1, scope: !33, type: !22)
// CHECK:STDOUT: !36 = !DILocation(line: 20, column: 7, scope: !33)
// CHECK:STDOUT: !37 = distinct !DISubprogram(name: "Op", linkageName: "_COp.69700c1fc1b2744c:core.Destroy.Core", scope: null, file: !1, line: 20, type: !27, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !38)
// CHECK:STDOUT: !38 = !{!39}
// CHECK:STDOUT: !39 = !DILocalVariable(arg: 1, scope: !37, type: !29)
// CHECK:STDOUT: !40 = !DILocation(line: 20, column: 7, scope: !37)
// CHECK:STDOUT: !41 = distinct !DISubprogram(name: "Op", linkageName: "_COp.278d9a31079e7ff2:core.Destroy.Core", scope: null, file: !1, line: 20, type: !27, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !42)
// CHECK:STDOUT: !42 = !{!43}
// CHECK:STDOUT: !43 = !DILocalVariable(arg: 1, scope: !41, type: !29)
// CHECK:STDOUT: !44 = !DILocation(line: 20, column: 7, scope: !41)
// CHECK:STDOUT: !45 = distinct !DISubprogram(name: "Op", linkageName: "_COp.f9d363db90f1ff8b:core.Destroy.Core", scope: null, file: !1, line: 20, type: !27, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !46)
// CHECK:STDOUT: !46 = !{!47}
// CHECK:STDOUT: !47 = !DILocalVariable(arg: 1, scope: !45, type: !29)
// CHECK:STDOUT: !48 = !DILocation(line: 20, column: 7, scope: !45)
// CHECK:STDOUT: !49 = distinct !DISubprogram(name: "Op", linkageName: "_COp.db43fa38232c28dd:core.Destroy.Core", scope: null, file: !1, line: 20, type: !27, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !50)
// CHECK:STDOUT: !50 = !{!51}
// CHECK:STDOUT: !51 = !DILocalVariable(arg: 1, scope: !49, type: !29)
// CHECK:STDOUT: !52 = !DILocation(line: 20, column: 18, scope: !49)
// CHECK:STDOUT: !53 = distinct !DISubprogram(name: "Op", linkageName: "_COp.0d5da2659ce22e5f:core.Destroy.Core", scope: null, file: !1, line: 20, type: !27, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !54)
// CHECK:STDOUT: !54 = !{!55}
// CHECK:STDOUT: !55 = !DILocalVariable(arg: 1, scope: !53, type: !29)
// CHECK:STDOUT: !56 = !DILocation(line: 20, column: 18, scope: !53)
// CHECK:STDOUT: !57 = distinct !DISubprogram(name: "NewCursor", linkageName: "_CNewCursor.IntRange.9452f4c51951679b.Core:Iterate.Core.be1e879c1ad406d8", scope: null, file: !19, line: 25, type: !58, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !60)
// CHECK:STDOUT: !58 = !DISubroutineType(types: !59)
// CHECK:STDOUT: !59 = !{!22, !29}
// CHECK:STDOUT: !60 = !{!61}
// CHECK:STDOUT: !61 = !DILocalVariable(arg: 1, scope: !57, type: !29)
// CHECK:STDOUT: !62 = !DILocation(line: 25, column: 43, scope: !57)
// CHECK:STDOUT: !63 = !DILocation(line: 25, column: 36, scope: !57)
// CHECK:STDOUT: !64 = distinct !DISubprogram(name: "Next", linkageName: "_CNext.IntRange.9452f4c51951679b.Core:Iterate.Core.be1e879c1ad406d8", scope: null, file: !19, line: 26, type: !65, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !67)
// CHECK:STDOUT: !65 = !DISubroutineType(types: !66)
// CHECK:STDOUT: !66 = !{!29, !29, !29}
// CHECK:STDOUT: !67 = !{!68, !69}
// CHECK:STDOUT: !68 = !DILocalVariable(arg: 1, scope: !64, type: !29)
// CHECK:STDOUT: !69 = !DILocalVariable(arg: 2, scope: !64, type: !29)
// CHECK:STDOUT: !70 = !DILocation(line: 27, column: 7, scope: !64)
// CHECK:STDOUT: !71 = !DILocation(line: 27, column: 27, scope: !64)
// CHECK:STDOUT: !72 = !DILocation(line: 28, column: 19, scope: !64)
// CHECK:STDOUT: !73 = !DILocation(line: 28, column: 11, scope: !64)
// CHECK:STDOUT: !74 = !DILocation(line: 28, column: 10, scope: !64)
// CHECK:STDOUT: !75 = !DILocation(line: 29, column: 9, scope: !64)
// CHECK:STDOUT: !76 = !DILocation(line: 30, column: 38, scope: !64)
// CHECK:STDOUT: !77 = !DILocation(line: 30, column: 16, scope: !64)
// CHECK:STDOUT: !78 = !DILocation(line: 30, column: 9, scope: !64)
// CHECK:STDOUT: !79 = !DILocation(line: 32, column: 16, scope: !64)
// CHECK:STDOUT: !80 = !DILocation(line: 32, column: 9, scope: !64)
// CHECK:STDOUT: !81 = distinct !DISubprogram(name: "HasValue", linkageName: "_CHasValue.Optional.Core.329ac87584bc77f7", scope: null, file: !82, line: 36, type: !83, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !85)
// CHECK:STDOUT: !82 = !DIFile(filename: "{{.*}}/prelude/types/optional.carbon", directory: "")
// CHECK:STDOUT: !83 = !DISubroutineType(types: !84)
// CHECK:STDOUT: !84 = !{!29, !29}
// CHECK:STDOUT: !85 = !{!86}
// CHECK:STDOUT: !86 = !DILocalVariable(arg: 1, scope: !81, type: !29)
// CHECK:STDOUT: !87 = !DILocation(line: 37, column: 12, scope: !81)
// CHECK:STDOUT: !88 = !DILocation(line: 37, column: 5, scope: !81)
// CHECK:STDOUT: !89 = distinct !DISubprogram(name: "Get", linkageName: "_CGet.Optional.Core.329ac87584bc77f7", scope: null, file: !82, line: 39, type: !58, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !90)
// CHECK:STDOUT: !90 = !{!91}
// CHECK:STDOUT: !91 = !DILocalVariable(arg: 1, scope: !89, type: !29)
// CHECK:STDOUT: !92 = !DILocation(line: 40, column: 12, scope: !89)
// CHECK:STDOUT: !93 = !DILocation(line: 40, column: 5, scope: !89)
// CHECK:STDOUT: !94 = distinct !DISubprogram(name: "Op", linkageName: "_COp.Int.9452f4c51951679b.Core:Inc.Core.be1e879c1ad406d8", scope: null, file: !95, line: 396, type: !20, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !96)
// CHECK:STDOUT: !95 = !DIFile(filename: "{{.*}}/prelude/types/int.carbon", directory: "")
// CHECK:STDOUT: !96 = !{!97}
// CHECK:STDOUT: !97 = !DILocalVariable(arg: 1, scope: !94, type: !22)
// CHECK:STDOUT: !98 = !DILocation(line: 398, column: 5, scope: !94)
// CHECK:STDOUT: !99 = !DILocation(line: 396, column: 3, scope: !94)
// CHECK:STDOUT: !100 = distinct !DISubprogram(name: "Some", linkageName: "_CSome.Optional.Core.329ac87584bc77f7", scope: null, file: !82, line: 33, type: !101, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !103)
// CHECK:STDOUT: !101 = !DISubroutineType(types: !102)
// CHECK:STDOUT: !102 = !{!29, !22}
// CHECK:STDOUT: !103 = !{!104}
// CHECK:STDOUT: !104 = !DILocalVariable(arg: 1, scope: !100, type: !22)
// CHECK:STDOUT: !105 = !DILocation(line: 34, column: 12, scope: !100)
// CHECK:STDOUT: !106 = !DILocation(line: 34, column: 5, scope: !100)
// CHECK:STDOUT: !107 = distinct !DISubprogram(name: "None", linkageName: "_CNone.Optional.Core.329ac87584bc77f7", scope: null, file: !82, line: 30, type: !108, spFlags: DISPFlagDefinition, unit: !0)
// CHECK:STDOUT: !108 = !DISubroutineType(types: !109)
// CHECK:STDOUT: !109 = !{!29}
// CHECK:STDOUT: !110 = !DILocation(line: 31, column: 12, scope: !107)
// CHECK:STDOUT: !111 = !DILocation(line: 31, column: 5, scope: !107)
// CHECK:STDOUT: !112 = distinct !DISubprogram(name: "Has", linkageName: "_CHas.5d6f3f3a4b44a8f1:OptionalStorage.Core.39417379e302314a", scope: null, file: !82, line: 141, type: !83, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !113)
// CHECK:STDOUT: !113 = !{!114}
// CHECK:STDOUT: !114 = !DILocalVariable(arg: 1, scope: !112, type: !29)
// CHECK:STDOUT: !115 = !DILocation(line: 142, column: 12, scope: !112)
// CHECK:STDOUT: !116 = !DILocation(line: 142, column: 5, scope: !112)
// CHECK:STDOUT: !117 = distinct !DISubprogram(name: "Get", linkageName: "_CGet.5d6f3f3a4b44a8f1:OptionalStorage.Core.39417379e302314a", scope: null, file: !82, line: 144, type: !58, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !118)
// CHECK:STDOUT: !118 = !{!119}
// CHECK:STDOUT: !119 = !DILocalVariable(arg: 1, scope: !117, type: !29)
// CHECK:STDOUT: !120 = !DILocation(line: 145, column: 12, scope: !117)
// CHECK:STDOUT: !121 = !DILocation(line: 145, column: 5, scope: !117)
// CHECK:STDOUT: !122 = distinct !DISubprogram(name: "Op", linkageName: "_COp:thunk:AddAssignWith.d395a13f81aa0e29.Core:Int.9452f4c51951679b.Core:AddAssignWith.bcc2a64c00f3554f.Core.224cb1ed5cb3f064", scope: null, file: !95, line: 331, type: !123, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !125)
// CHECK:STDOUT: !123 = !DISubroutineType(types: !124)
// CHECK:STDOUT: !124 = !{null, !22, !22}
// CHECK:STDOUT: !125 = !{!126, !127}
// CHECK:STDOUT: !126 = !DILocalVariable(arg: 1, scope: !122, type: !22)
// CHECK:STDOUT: !127 = !DILocalVariable(arg: 2, scope: !122, type: !22)
// CHECK:STDOUT: !128 = !DILocation(line: 0, scope: !122)
// CHECK:STDOUT: !129 = !DILocation(line: 331, column: 3, scope: !122)
// CHECK:STDOUT: !130 = distinct !DISubprogram(name: "Some", linkageName: "_CSome.5d6f3f3a4b44a8f1:OptionalStorage.Core.39417379e302314a", scope: null, file: !82, line: 131, type: !101, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !131)
// CHECK:STDOUT: !131 = !{!132}
// CHECK:STDOUT: !132 = !DILocalVariable(arg: 1, scope: !130, type: !22)
// CHECK:STDOUT: !133 = !DILocation(line: 137, column: 5, scope: !130)
// CHECK:STDOUT: !134 = !DILocation(line: 138, column: 5, scope: !130)
// CHECK:STDOUT: !135 = !DILocation(line: 139, column: 5, scope: !130)
// CHECK:STDOUT: !136 = distinct !DISubprogram(name: "None", linkageName: "_CNone.5d6f3f3a4b44a8f1:OptionalStorage.Core.39417379e302314a", scope: null, file: !82, line: 125, type: !108, spFlags: DISPFlagDefinition, unit: !0)
// CHECK:STDOUT: !137 = !DILocation(line: 128, column: 5, scope: !136)
// CHECK:STDOUT: !138 = !DILocation(line: 129, column: 5, scope: !136)
// CHECK:STDOUT: !139 = distinct !DISubprogram(name: "Convert", linkageName: "_CConvert.45e1f8de18643ddf:ImplicitAs.0bc6489996802dd4.Core.f0377c795e793659", scope: null, file: !95, line: 64, type: !140, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !142)
// CHECK:STDOUT: !140 = !DISubroutineType(types: !141)
// CHECK:STDOUT: !141 = !{!22, !22}
// CHECK:STDOUT: !142 = !{!143}
// CHECK:STDOUT: !143 = !DILocalVariable(arg: 1, scope: !139, type: !22)
// CHECK:STDOUT: !144 = !DILocation(line: 66, column: 17, scope: !139)
// CHECK:STDOUT: !145 = !DILocation(line: 66, column: 5, scope: !139)
// CHECK:STDOUT: !146 = distinct !DISubprogram(name: "AsInt", linkageName: "_CAsInt.Int.9452f4c51951679b.Core:AnyInt.Core.be1e879c1ad406d8", scope: null, file: !95, line: 59, type: !140, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !147)
// CHECK:STDOUT: !147 = !{!148}
// CHECK:STDOUT: !148 = !DILocalVariable(arg: 1, scope: !146, type: !22)
// CHECK:STDOUT: !149 = !DILocation(line: 59, column: 28, scope: !146)
// CHECK:STDOUT:
Reference in New Issue View Git Blame Copy Permalink