carbon-language/carbon-lang
1
0
Fork 0
mirror of https://github.com/carbon-language/carbon-lang.git synced 2026-10-05 22:02:55 +01:00
Code Issues Packages Projects Releases 10 Wiki Activity

Fix cross-package signature mismatches. (#7232)

Browse Source 
Fixes link failures when referencing a symbol involving a fingerprint
from a different package.

Previously we included the `Namespace`'s `import_id` as part of its
fingerprint, which caused local and imported namespaces to get different
fingerprints. We now store the `import_id` on the `NameScope` instead of
on the `Namespace` inst to avoid this problem.

Also, when we reach a package-level `NameScopeId`, consistently
fingerprint it as a (package name, library name) pair. Previously the
fingerprinting depended on whether it was imported or not, as an
imported `NameScopeId` had a parent scope (the current package). We need
to include the library name here so that private entities with the same
name in different libraries have different fingerprints.
This commit is contained in:
Richard Smith
2026-05-21 00:02:29 +00:00
committed by GitHub
parent 1231098c14
commit 05cc09daca
662 changed files with 51181 additions and 50920 deletions
Download Patch File Download Diff File Expand all files Collapse all files
toolchain/lower/testdata/interop/cpp/pointer.carbon
Vendored
+59 -59
View File
@@ -218,25 +218,25 @@ fn Convert() {
// CHECK:STDOUT: define void @_CPassNonnullPtr.Main(ptr %p) #0 !dbg !18 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %.loc22_15.2.temp = alloca ptr, align 8, !dbg !21
// CHECK:STDOUT: %U.as_type.as.ImplicitAs.impl.Convert.call = call ptr @"_CConvert.81f236ae340cbf98:ImplicitAs.0f95c9e18c91e00a.Core.91d5ab7352c07e82"(ptr %p), !dbg !21
// CHECK:STDOUT: %U.as_type.as.ImplicitAs.impl.Convert.call = call ptr @"_CConvert.6391a65a70757668:ImplicitAs.116c0b3f4fb552e2.Core.b425d6bf10aac33d"(ptr %p), !dbg !21
// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %.loc22_15.2.temp), !dbg !21
// CHECK:STDOUT: store ptr %U.as_type.as.ImplicitAs.impl.Convert.call, ptr %.loc22_15.2.temp, align 8, !dbg !21
// CHECK:STDOUT: %.loc22_15.4 = load ptr, ptr %.loc22_15.2.temp, align 8, !dbg !21
// CHECK:STDOUT: call void @_Z7TakePtrP1C(ptr %.loc22_15.4), !dbg !22
// CHECK:STDOUT: call void @"_COp.f6ed00b54444c4a3:core.Destroy.Core"(ptr %.loc22_15.2.temp), !dbg !21
// CHECK:STDOUT: call void @"_COp.129c8ad8f31c07e1:core.Destroy.Core"(ptr %.loc22_15.2.temp), !dbg !21
// CHECK:STDOUT: ret void, !dbg !23
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: declare void @_Z7TakePtrP1C(ptr noundef) #1
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_COp.52ae03024b07a1ce:core.Destroy.Core"(ptr %self) #0 !dbg !24 {
// CHECK:STDOUT: define weak_odr void @"_COp.35482251414d9bba:core.Destroy.Core"(ptr %self) #0 !dbg !24 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !27
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_COp.f6ed00b54444c4a3:core.Destroy.Core"(ptr %self) #0 !dbg !28 {
// CHECK:STDOUT: define weak_odr void @"_COp.129c8ad8f31c07e1:core.Destroy.Core"(ptr %self) #0 !dbg !28 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !31
// CHECK:STDOUT: }
@@ -260,12 +260,12 @@ fn Convert() {
// CHECK:STDOUT: define void @_CPassNonnullPtrWithThunk.Main(ptr %p) #0 !dbg !41 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %.loc35_24.2.temp = alloca ptr, align 8, !dbg !44
// CHECK:STDOUT: %U.as_type.as.ImplicitAs.impl.Convert.call = call ptr @"_CConvert.81f236ae340cbf98:ImplicitAs.0f95c9e18c91e00a.Core.91d5ab7352c07e82"(ptr %p), !dbg !44
// CHECK:STDOUT: %U.as_type.as.ImplicitAs.impl.Convert.call = call ptr @"_CConvert.6391a65a70757668:ImplicitAs.116c0b3f4fb552e2.Core.b425d6bf10aac33d"(ptr %p), !dbg !44
// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %.loc35_24.2.temp), !dbg !44
// CHECK:STDOUT: store ptr %U.as_type.as.ImplicitAs.impl.Convert.call, ptr %.loc35_24.2.temp, align 8, !dbg !44
// CHECK:STDOUT: %.loc35_24.4 = load ptr, ptr %.loc35_24.2.temp, align 8, !dbg !44
// CHECK:STDOUT: call void @_Z16TakePtrWithThunkP1Ci.carbon_thunk._(ptr %.loc35_24.4), !dbg !45
// CHECK:STDOUT: call void @"_COp.f6ed00b54444c4a3:core.Destroy.Core"(ptr %.loc35_24.2.temp), !dbg !44
// CHECK:STDOUT: call void @"_COp.129c8ad8f31c07e1:core.Destroy.Core"(ptr %.loc35_24.2.temp), !dbg !44
// CHECK:STDOUT: ret void, !dbg !46
// CHECK:STDOUT: }
// CHECK:STDOUT:
@@ -294,8 +294,8 @@ fn Convert() {
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr ptr @"_CConvert.81f236ae340cbf98:ImplicitAs.0f95c9e18c91e00a.Core.91d5ab7352c07e82"(ptr %self) #0 !dbg !53 {
// CHECK:STDOUT: %1 = call ptr @"_CConvert.a15aada625dab765:OptionalAs.0e326e799dad0c64.Core.94c82337d7d14d1e"(ptr %self), !dbg !59
// CHECK:STDOUT: define linkonce_odr ptr @"_CConvert.6391a65a70757668:ImplicitAs.116c0b3f4fb552e2.Core.b425d6bf10aac33d"(ptr %self) #0 !dbg !53 {
// CHECK:STDOUT: %1 = call ptr @"_CConvert.ba9a17e320476215:OptionalAs.7eef99cd03a74de4.Core.3dfa3b552b212aa8"(ptr %self), !dbg !59
// CHECK:STDOUT: ret ptr %1, !dbg !60
// CHECK:STDOUT: }
// CHECK:STDOUT:
@@ -303,25 +303,25 @@ fn Convert() {
// CHECK:STDOUT: declare void @llvm.lifetime.start.p0(ptr captures(none)) #3
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr ptr @"_CConvert.a15aada625dab765:OptionalAs.0e326e799dad0c64.Core.94c82337d7d14d1e"(ptr %self) #0 !dbg !61 {
// CHECK:STDOUT: %1 = call ptr @_CSome.Optional.Core.94c82337d7d14d1e(ptr %self), !dbg !64
// CHECK:STDOUT: define linkonce_odr ptr @"_CConvert.ba9a17e320476215:OptionalAs.7eef99cd03a74de4.Core.3dfa3b552b212aa8"(ptr %self) #0 !dbg !61 {
// CHECK:STDOUT: %1 = call ptr @_CSome.Optional.Core.3dfa3b552b212aa8(ptr %self), !dbg !64
// CHECK:STDOUT: ret ptr %1, !dbg !65
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr ptr @_CSome.Optional.Core.94c82337d7d14d1e(ptr %value) #0 !dbg !66 {
// CHECK:STDOUT: %1 = call ptr @"_CSome.e8f8f92d3d08d149:OptionalStorage.Core.f53db17714b9f655"(ptr %value), !dbg !69
// CHECK:STDOUT: define linkonce_odr ptr @_CSome.Optional.Core.3dfa3b552b212aa8(ptr %value) #0 !dbg !66 {
// CHECK:STDOUT: %1 = call ptr @"_CSome.e8f8f92d3d08d149:OptionalStorage.Core.908e8f868f225690"(ptr %value), !dbg !69
// CHECK:STDOUT: ret ptr %1, !dbg !70
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr ptr @"_CSome.e8f8f92d3d08d149:OptionalStorage.Core.f53db17714b9f655"(ptr %self) #0 !dbg !71 {
// CHECK:STDOUT: define linkonce_odr ptr @"_CSome.e8f8f92d3d08d149:OptionalStorage.Core.908e8f868f225690"(ptr %self) #0 !dbg !71 {
// CHECK:STDOUT: %1 = alloca ptr, align 8, !dbg !74
// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %1), !dbg !74
// CHECK:STDOUT: store ptr poison, ptr %1, align 8, !dbg !74
// CHECK:STDOUT: store ptr %self, ptr %1, align 8, !dbg !75
// CHECK:STDOUT: %2 = load ptr, ptr %1, align 8, !dbg !76
// CHECK:STDOUT: call void @"_COp.52ae03024b07a1ce:core.Destroy.Core"(ptr %1), !dbg !74
// CHECK:STDOUT: call void @"_COp.35482251414d9bba:core.Destroy.Core"(ptr %1), !dbg !74
// CHECK:STDOUT: ret ptr %2, !dbg !77
// CHECK:STDOUT: }
// CHECK:STDOUT:
@@ -330,7 +330,7 @@ fn Convert() {
// CHECK:STDOUT: declare noundef ptr @_Z18ReturnPtrWithThunki(i32 noundef) #1
// CHECK:STDOUT:
// CHECK:STDOUT: ; uselistorder directives
// CHECK:STDOUT: uselistorder ptr @"_CConvert.81f236ae340cbf98:ImplicitAs.0f95c9e18c91e00a.Core.91d5ab7352c07e82", { 1, 0 }
// CHECK:STDOUT: uselistorder ptr @"_CConvert.6391a65a70757668:ImplicitAs.116c0b3f4fb552e2.Core.b425d6bf10aac33d", { 1, 0 }
// CHECK:STDOUT: uselistorder ptr @llvm.lifetime.start.p0, { 0, 2, 1 }
// CHECK:STDOUT:
// CHECK:STDOUT: attributes #0 = { nounwind }
@@ -366,11 +366,11 @@ fn Convert() {
// CHECK:STDOUT: !21 = !DILocation(line: 22, column: 15, scope: !18)
// CHECK:STDOUT: !22 = !DILocation(line: 22, column: 3, scope: !18)
// CHECK:STDOUT: !23 = !DILocation(line: 19, column: 1, scope: !18)
// CHECK:STDOUT: !24 = distinct !DISubprogram(name: "Op", linkageName: "_COp.52ae03024b07a1ce:core.Destroy.Core", scope: null, file: !6, line: 22, type: !12, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !25)
// CHECK:STDOUT: !24 = distinct !DISubprogram(name: "Op", linkageName: "_COp.35482251414d9bba:core.Destroy.Core", scope: null, file: !6, line: 22, type: !12, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !25)
// CHECK:STDOUT: !25 = !{!26}
// CHECK:STDOUT: !26 = !DILocalVariable(arg: 1, scope: !24, type: !14)
// CHECK:STDOUT: !27 = !DILocation(line: 22, column: 15, scope: !24)
// CHECK:STDOUT: !28 = distinct !DISubprogram(name: "Op", linkageName: "_COp.f6ed00b54444c4a3:core.Destroy.Core", scope: null, file: !6, line: 22, type: !12, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !29)
// CHECK:STDOUT: !28 = distinct !DISubprogram(name: "Op", linkageName: "_COp.129c8ad8f31c07e1:core.Destroy.Core", scope: null, file: !6, line: 22, type: !12, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !29)
// CHECK:STDOUT: !29 = !{!30}
// CHECK:STDOUT: !30 = !DILocalVariable(arg: 1, scope: !28, type: !14)
// CHECK:STDOUT: !31 = !DILocation(line: 22, column: 15, scope: !28)
@@ -395,7 +395,7 @@ fn Convert() {
// CHECK:STDOUT: !50 = distinct !DISubprogram(name: "ReturnPtrWithThunk", linkageName: "_CReturnPtrWithThunk.Main", scope: null, file: !6, line: 38, type: !33, spFlags: DISPFlagDefinition, unit: !5)
// CHECK:STDOUT: !51 = !DILocation(line: 39, column: 10, scope: !50)
// CHECK:STDOUT: !52 = !DILocation(line: 39, column: 3, scope: !50)
// CHECK:STDOUT: !53 = distinct !DISubprogram(name: "Convert", linkageName: "_CConvert.81f236ae340cbf98:ImplicitAs.0f95c9e18c91e00a.Core.91d5ab7352c07e82", scope: null, file: !54, line: 96, type: !55, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !57)
// CHECK:STDOUT: !53 = distinct !DISubprogram(name: "Convert", linkageName: "_CConvert.6391a65a70757668:ImplicitAs.116c0b3f4fb552e2.Core.b425d6bf10aac33d", scope: null, file: !54, line: 96, type: !55, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !57)
// CHECK:STDOUT: !54 = !DIFile(filename: "{{.*}}/prelude/types/optional.carbon", directory: "")
// CHECK:STDOUT: !55 = !DISubroutineType(types: !56)
// CHECK:STDOUT: !56 = !{!14, !14}
@@ -403,17 +403,17 @@ fn Convert() {
// CHECK:STDOUT: !58 = !DILocalVariable(arg: 1, scope: !53, type: !14)
// CHECK:STDOUT: !59 = !DILocation(line: 97, column: 12, scope: !53)
// CHECK:STDOUT: !60 = !DILocation(line: 97, column: 5, scope: !53)
// CHECK:STDOUT: !61 = distinct !DISubprogram(name: "Convert", linkageName: "_CConvert.a15aada625dab765:OptionalAs.0e326e799dad0c64.Core.94c82337d7d14d1e", scope: null, file: !54, line: 71, type: !55, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !62)
// CHECK:STDOUT: !61 = distinct !DISubprogram(name: "Convert", linkageName: "_CConvert.ba9a17e320476215:OptionalAs.7eef99cd03a74de4.Core.3dfa3b552b212aa8", scope: null, file: !54, line: 71, type: !55, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !62)
// CHECK:STDOUT: !62 = !{!63}
// CHECK:STDOUT: !63 = !DILocalVariable(arg: 1, scope: !61, type: !14)
// CHECK:STDOUT: !64 = !DILocation(line: 72, column: 12, scope: !61)
// CHECK:STDOUT: !65 = !DILocation(line: 72, column: 5, scope: !61)
// CHECK:STDOUT: !66 = distinct !DISubprogram(name: "Some", linkageName: "_CSome.Optional.Core.94c82337d7d14d1e", scope: null, file: !54, line: 30, type: !55, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !67)
// CHECK:STDOUT: !66 = distinct !DISubprogram(name: "Some", linkageName: "_CSome.Optional.Core.3dfa3b552b212aa8", scope: null, file: !54, line: 30, type: !55, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !67)
// CHECK:STDOUT: !67 = !{!68}
// CHECK:STDOUT: !68 = !DILocalVariable(arg: 1, scope: !66, type: !14)
// CHECK:STDOUT: !69 = !DILocation(line: 31, column: 12, scope: !66)
// CHECK:STDOUT: !70 = !DILocation(line: 31, column: 5, scope: !66)
// CHECK:STDOUT: !71 = distinct !DISubprogram(name: "Some", linkageName: "_CSome.e8f8f92d3d08d149:OptionalStorage.Core.f53db17714b9f655", scope: null, file: !54, line: 150, type: !55, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !72)
// CHECK:STDOUT: !71 = distinct !DISubprogram(name: "Some", linkageName: "_CSome.e8f8f92d3d08d149:OptionalStorage.Core.908e8f868f225690", scope: null, file: !54, line: 150, type: !55, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !72)
// CHECK:STDOUT: !72 = !{!73}
// CHECK:STDOUT: !73 = !DILocalVariable(arg: 1, scope: !71, type: !14)
// CHECK:STDOUT: !74 = !DILocation(line: 151, column: 14, scope: !71)
@@ -434,13 +434,13 @@ fn Convert() {
// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %.loc9_21.1.temp), !dbg !14
// CHECK:STDOUT: store ptr %make.call, ptr %.loc9_21.1.temp, align 8, !dbg !14
// CHECK:STDOUT: %.loc9_21.3 = load ptr, ptr %.loc9_21.1.temp, align 8, !dbg !14
// CHECK:STDOUT: %U.as_type.as.ImplicitAs.impl.Convert.call = call ptr @"_CConvert.81f236ae340cbf98:ImplicitAs.0f95c9e18c91e00a.Core.213b41258a60ff52"(ptr %.loc9_21.3), !dbg !14
// CHECK:STDOUT: %U.as_type.as.ImplicitAs.impl.Convert.call = call ptr @"_CConvert.6391a65a70757668:ImplicitAs.116c0b3f4fb552e2.Core.8c78338db8262399"(ptr %.loc9_21.3), !dbg !14
// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %.loc9_21.5.temp), !dbg !14
// CHECK:STDOUT: store ptr %U.as_type.as.ImplicitAs.impl.Convert.call, ptr %.loc9_21.5.temp, align 8, !dbg !14
// CHECK:STDOUT: %.loc9_21.7 = load ptr, ptr %.loc9_21.5.temp, align 8, !dbg !14
// CHECK:STDOUT: call void @_Z4takePK1C(ptr %.loc9_21.7), !dbg !15
// CHECK:STDOUT: call void @"_COp.df75a80449161262:core.Destroy.Core"(ptr %.loc9_21.5.temp), !dbg !14
// CHECK:STDOUT: call void @"_COp.1cafd18779d19acf:core.Destroy.Core"(ptr %.loc9_21.1.temp), !dbg !14
// CHECK:STDOUT: call void @"_COp.ce10e9f6ae2a5326:core.Destroy.Core"(ptr %.loc9_21.5.temp), !dbg !14
// CHECK:STDOUT: call void @"_COp.02e5976f4da6b54a:core.Destroy.Core"(ptr %.loc9_21.1.temp), !dbg !14
// CHECK:STDOUT: ret void, !dbg !16
// CHECK:STDOUT: }
// CHECK:STDOUT:
@@ -449,25 +449,25 @@ fn Convert() {
// CHECK:STDOUT: declare void @_Z4takePK1C(ptr noundef) #1
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_COp.e036a220112b6940:core.Destroy.Core"(ptr %self) #0 !dbg !17 {
// CHECK:STDOUT: define weak_odr void @"_COp.3c6e3be6b375f0fe:core.Destroy.Core"(ptr %self) #0 !dbg !17 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !23
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_COp.df75a80449161262:core.Destroy.Core"(ptr %self) #0 !dbg !24 {
// CHECK:STDOUT: define weak_odr void @"_COp.ce10e9f6ae2a5326:core.Destroy.Core"(ptr %self) #0 !dbg !24 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !27
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_COp.52ae03024b07a1ce:core.Destroy.Core"(ptr %self) #0 !dbg !28 {
// CHECK:STDOUT: define weak_odr void @"_COp.35482251414d9bba:core.Destroy.Core"(ptr %self) #0 !dbg !28 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !31
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_COp.1cafd18779d19acf:core.Destroy.Core"(ptr %self) #0 !dbg !32 {
// CHECK:STDOUT: define weak_odr void @"_COp.02e5976f4da6b54a:core.Destroy.Core"(ptr %self) #0 !dbg !32 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !35
// CHECK:STDOUT: }
@@ -476,77 +476,77 @@ fn Convert() {
// CHECK:STDOUT: declare void @llvm.lifetime.start.p0(ptr captures(none)) #2
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr ptr @"_CConvert.81f236ae340cbf98:ImplicitAs.0f95c9e18c91e00a.Core.213b41258a60ff52"(ptr %self) #0 !dbg !36 {
// CHECK:STDOUT: %1 = call ptr @"_CConvert.Optional.379070d241187444.Core:OptionalAs.f58b2ba767714873.Core.b52a3e635fe8ef33"(ptr %self), !dbg !42
// CHECK:STDOUT: define linkonce_odr ptr @"_CConvert.6391a65a70757668:ImplicitAs.116c0b3f4fb552e2.Core.8c78338db8262399"(ptr %self) #0 !dbg !36 {
// CHECK:STDOUT: %1 = call ptr @"_CConvert.Optional.5dca1548b0a7c023.Core:OptionalAs.f5e7d4305ac1f327.Core.393d60e97ff65cbb"(ptr %self), !dbg !42
// CHECK:STDOUT: ret ptr %1, !dbg !43
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr ptr @"_CConvert.Optional.379070d241187444.Core:OptionalAs.f58b2ba767714873.Core.b52a3e635fe8ef33"(ptr %self) #0 !dbg !44 {
// CHECK:STDOUT: define linkonce_odr ptr @"_CConvert.Optional.5dca1548b0a7c023.Core:OptionalAs.f5e7d4305ac1f327.Core.393d60e97ff65cbb"(ptr %self) #0 !dbg !44 {
// CHECK:STDOUT: %temp = alloca ptr, align 8, !dbg !47
// CHECK:STDOUT: %temp1 = alloca ptr, align 8, !dbg !47
// CHECK:STDOUT: %1 = call i1 @_CHasValue.Optional.Core.12123c0db49c1ff8(ptr %self), !dbg !48
// CHECK:STDOUT: %1 = call i1 @_CHasValue.Optional.Core.63099895f5fdc5b3(ptr %self), !dbg !48
// CHECK:STDOUT: br i1 %1, label %2, label %7, !dbg !49
// CHECK:STDOUT:
// CHECK:STDOUT: 2: ; preds = %0
// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %temp), !dbg !47
// CHECK:STDOUT: %3 = call ptr @_CGet.Optional.Core.12123c0db49c1ff8(ptr %self), !dbg !47
// CHECK:STDOUT: %3 = call ptr @_CGet.Optional.Core.63099895f5fdc5b3(ptr %self), !dbg !47
// CHECK:STDOUT: store ptr %3, ptr %temp, align 8, !dbg !47
// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %temp1), !dbg !47
// CHECK:STDOUT: %4 = load ptr, ptr %temp, align 8, !dbg !47
// CHECK:STDOUT: store ptr %4, ptr %temp1, align 8, !dbg !47
// CHECK:STDOUT: %5 = load ptr, ptr %temp1, align 8, !dbg !47
// CHECK:STDOUT: %6 = call ptr @_CSome.Optional.Core.5f67a2f4ff57bdfc(ptr %5), !dbg !50
// CHECK:STDOUT: %6 = call ptr @_CSome.Optional.Core.24cf9e6f9173c4f1(ptr %5), !dbg !50
// CHECK:STDOUT: ret ptr %6, !dbg !51
// CHECK:STDOUT:
// CHECK:STDOUT: 7: ; preds = %0
// CHECK:STDOUT: %8 = call ptr @_CNone.Optional.Core.5f67a2f4ff57bdfc(), !dbg !52
// CHECK:STDOUT: %8 = call ptr @_CNone.Optional.Core.24cf9e6f9173c4f1(), !dbg !52
// CHECK:STDOUT: ret ptr %8, !dbg !53
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr i1 @_CHasValue.Optional.Core.12123c0db49c1ff8(ptr %self) #0 !dbg !54 {
// CHECK:STDOUT: %1 = call i1 @"_CHas.e8f8f92d3d08d149:OptionalStorage.Core.f53db17714b9f655"(ptr %self), !dbg !57
// CHECK:STDOUT: define linkonce_odr i1 @_CHasValue.Optional.Core.63099895f5fdc5b3(ptr %self) #0 !dbg !54 {
// CHECK:STDOUT: %1 = call i1 @"_CHas.e8f8f92d3d08d149:OptionalStorage.Core.908e8f868f225690"(ptr %self), !dbg !57
// CHECK:STDOUT: ret i1 %1, !dbg !58
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr ptr @_CGet.Optional.Core.12123c0db49c1ff8(ptr %self) #0 !dbg !59 {
// CHECK:STDOUT: %1 = call ptr @"_CGet.e8f8f92d3d08d149:OptionalStorage.Core.f53db17714b9f655"(ptr %self), !dbg !62
// CHECK:STDOUT: define linkonce_odr ptr @_CGet.Optional.Core.63099895f5fdc5b3(ptr %self) #0 !dbg !59 {
// CHECK:STDOUT: %1 = call ptr @"_CGet.e8f8f92d3d08d149:OptionalStorage.Core.908e8f868f225690"(ptr %self), !dbg !62
// CHECK:STDOUT: ret ptr %1, !dbg !63
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr ptr @_CSome.Optional.Core.5f67a2f4ff57bdfc(ptr %value) #0 !dbg !64 {
// CHECK:STDOUT: %1 = call ptr @"_CSome.e8f8f92d3d08d149:OptionalStorage.Core.27e79123988f1998"(ptr %value), !dbg !67
// CHECK:STDOUT: define linkonce_odr ptr @_CSome.Optional.Core.24cf9e6f9173c4f1(ptr %value) #0 !dbg !64 {
// CHECK:STDOUT: %1 = call ptr @"_CSome.e8f8f92d3d08d149:OptionalStorage.Core.11944b9073985c4a"(ptr %value), !dbg !67
// CHECK:STDOUT: ret ptr %1, !dbg !68
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr ptr @_CNone.Optional.Core.5f67a2f4ff57bdfc() #0 !dbg !69 {
// CHECK:STDOUT: define linkonce_odr ptr @_CNone.Optional.Core.24cf9e6f9173c4f1() #0 !dbg !69 {
// CHECK:STDOUT: ret ptr null, !dbg !72
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr i1 @"_CHas.e8f8f92d3d08d149:OptionalStorage.Core.f53db17714b9f655"(ptr %value) #0 !dbg !73 {
// CHECK:STDOUT: define linkonce_odr i1 @"_CHas.e8f8f92d3d08d149:OptionalStorage.Core.908e8f868f225690"(ptr %value) #0 !dbg !73 {
// CHECK:STDOUT: %1 = icmp eq ptr %value, null, !dbg !76
// CHECK:STDOUT: %2 = xor i1 %1, true, !dbg !77
// CHECK:STDOUT: ret i1 %2, !dbg !78
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr ptr @"_CGet.e8f8f92d3d08d149:OptionalStorage.Core.f53db17714b9f655"(ptr %value) #0 !dbg !79 {
// CHECK:STDOUT: define linkonce_odr ptr @"_CGet.e8f8f92d3d08d149:OptionalStorage.Core.908e8f868f225690"(ptr %value) #0 !dbg !79 {
// CHECK:STDOUT: ret ptr %value, !dbg !82
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define linkonce_odr ptr @"_CSome.e8f8f92d3d08d149:OptionalStorage.Core.27e79123988f1998"(ptr %self) #0 !dbg !83 {
// CHECK:STDOUT: define linkonce_odr ptr @"_CSome.e8f8f92d3d08d149:OptionalStorage.Core.11944b9073985c4a"(ptr %self) #0 !dbg !83 {
// CHECK:STDOUT: %1 = alloca ptr, align 8, !dbg !86
// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %1), !dbg !86
// CHECK:STDOUT: store ptr poison, ptr %1, align 8, !dbg !86
// CHECK:STDOUT: store ptr %self, ptr %1, align 8, !dbg !87
// CHECK:STDOUT: %2 = load ptr, ptr %1, align 8, !dbg !88
// CHECK:STDOUT: call void @"_COp.e036a220112b6940:core.Destroy.Core"(ptr %1), !dbg !86
// CHECK:STDOUT: call void @"_COp.3c6e3be6b375f0fe:core.Destroy.Core"(ptr %1), !dbg !86
// CHECK:STDOUT: ret ptr %2, !dbg !89
// CHECK:STDOUT: }
// CHECK:STDOUT:
@@ -578,26 +578,26 @@ fn Convert() {
// CHECK:STDOUT: !14 = !DILocation(line: 9, column: 12, scope: !11)
// CHECK:STDOUT: !15 = !DILocation(line: 9, column: 3, scope: !11)
// CHECK:STDOUT: !16 = !DILocation(line: 8, column: 1, scope: !11)
// CHECK:STDOUT: !17 = distinct !DISubprogram(name: "Op", linkageName: "_COp.e036a220112b6940:core.Destroy.Core", scope: null, file: !6, line: 9, type: !18, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !21)
// CHECK:STDOUT: !17 = distinct !DISubprogram(name: "Op", linkageName: "_COp.3c6e3be6b375f0fe:core.Destroy.Core", scope: null, file: !6, line: 9, type: !18, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !21)
// CHECK:STDOUT: !18 = !DISubroutineType(types: !19)
// CHECK:STDOUT: !19 = !{null, !20}
// CHECK:STDOUT: !20 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: null, size: 64)
// CHECK:STDOUT: !21 = !{!22}
// CHECK:STDOUT: !22 = !DILocalVariable(arg: 1, scope: !17, type: !20)
// CHECK:STDOUT: !23 = !DILocation(line: 9, column: 12, scope: !17)
// CHECK:STDOUT: !24 = distinct !DISubprogram(name: "Op", linkageName: "_COp.df75a80449161262:core.Destroy.Core", scope: null, file: !6, line: 9, type: !18, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !25)
// CHECK:STDOUT: !24 = distinct !DISubprogram(name: "Op", linkageName: "_COp.ce10e9f6ae2a5326:core.Destroy.Core", scope: null, file: !6, line: 9, type: !18, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !25)
// CHECK:STDOUT: !25 = !{!26}
// CHECK:STDOUT: !26 = !DILocalVariable(arg: 1, scope: !24, type: !20)
// CHECK:STDOUT: !27 = !DILocation(line: 9, column: 12, scope: !24)
// CHECK:STDOUT: !28 = distinct !DISubprogram(name: "Op", linkageName: "_COp.52ae03024b07a1ce:core.Destroy.Core", scope: null, file: !6, line: 9, type: !18, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !29)
// CHECK:STDOUT: !28 = distinct !DISubprogram(name: "Op", linkageName: "_COp.35482251414d9bba:core.Destroy.Core", scope: null, file: !6, line: 9, type: !18, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !29)
// CHECK:STDOUT: !29 = !{!30}
// CHECK:STDOUT: !30 = !DILocalVariable(arg: 1, scope: !28, type: !20)
// CHECK:STDOUT: !31 = !DILocation(line: 9, column: 12, scope: !28)
// CHECK:STDOUT: !32 = distinct !DISubprogram(name: "Op", linkageName: "_COp.1cafd18779d19acf:core.Destroy.Core", scope: null, file: !6, line: 9, type: !18, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !33)
// CHECK:STDOUT: !32 = distinct !DISubprogram(name: "Op", linkageName: "_COp.02e5976f4da6b54a:core.Destroy.Core", scope: null, file: !6, line: 9, type: !18, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !33)
// CHECK:STDOUT: !33 = !{!34}
// CHECK:STDOUT: !34 = !DILocalVariable(arg: 1, scope: !32, type: !20)
// CHECK:STDOUT: !35 = !DILocation(line: 9, column: 12, scope: !32)
// CHECK:STDOUT: !36 = distinct !DISubprogram(name: "Convert", linkageName: "_CConvert.81f236ae340cbf98:ImplicitAs.0f95c9e18c91e00a.Core.213b41258a60ff52", scope: null, file: !37, line: 96, type: !38, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !40)
// CHECK:STDOUT: !36 = distinct !DISubprogram(name: "Convert", linkageName: "_CConvert.6391a65a70757668:ImplicitAs.116c0b3f4fb552e2.Core.8c78338db8262399", scope: null, file: !37, line: 96, type: !38, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !40)
// CHECK:STDOUT: !37 = !DIFile(filename: "{{.*}}/prelude/types/optional.carbon", directory: "")
// CHECK:STDOUT: !38 = !DISubroutineType(types: !39)
// CHECK:STDOUT: !39 = !{!20, !20}
@@ -605,7 +605,7 @@ fn Convert() {
// CHECK:STDOUT: !41 = !DILocalVariable(arg: 1, scope: !36, type: !20)
// CHECK:STDOUT: !42 = !DILocation(line: 97, column: 12, scope: !36)
// CHECK:STDOUT: !43 = !DILocation(line: 97, column: 5, scope: !36)
// CHECK:STDOUT: !44 = distinct !DISubprogram(name: "Convert", linkageName: "_CConvert.Optional.379070d241187444.Core:OptionalAs.f58b2ba767714873.Core.b52a3e635fe8ef33", scope: null, file: !37, line: 86, type: !38, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !45)
// CHECK:STDOUT: !44 = distinct !DISubprogram(name: "Convert", linkageName: "_CConvert.Optional.5dca1548b0a7c023.Core:OptionalAs.f5e7d4305ac1f327.Core.393d60e97ff65cbb", scope: null, file: !37, line: 86, type: !38, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !45)
// CHECK:STDOUT: !45 = !{!46}
// CHECK:STDOUT: !46 = !DILocalVariable(arg: 1, scope: !44, type: !20)
// CHECK:STDOUT: !47 = !DILocation(line: 88, column: 31, scope: !44)
@@ -615,36 +615,36 @@ fn Convert() {
// CHECK:STDOUT: !51 = !DILocation(line: 88, column: 7, scope: !44)
// CHECK:STDOUT: !52 = !DILocation(line: 90, column: 12, scope: !44)
// CHECK:STDOUT: !53 = !DILocation(line: 90, column: 5, scope: !44)
// CHECK:STDOUT: !54 = distinct !DISubprogram(name: "HasValue", linkageName: "_CHasValue.Optional.Core.12123c0db49c1ff8", scope: null, file: !37, line: 33, type: !38, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !55)
// CHECK:STDOUT: !54 = distinct !DISubprogram(name: "HasValue", linkageName: "_CHasValue.Optional.Core.63099895f5fdc5b3", scope: null, file: !37, line: 33, type: !38, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !55)
// CHECK:STDOUT: !55 = !{!56}
// CHECK:STDOUT: !56 = !DILocalVariable(arg: 1, scope: !54, type: !20)
// CHECK:STDOUT: !57 = !DILocation(line: 34, column: 12, scope: !54)
// CHECK:STDOUT: !58 = !DILocation(line: 34, column: 5, scope: !54)
// CHECK:STDOUT: !59 = distinct !DISubprogram(name: "Get", linkageName: "_CGet.Optional.Core.12123c0db49c1ff8", scope: null, file: !37, line: 36, type: !38, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !60)
// CHECK:STDOUT: !59 = distinct !DISubprogram(name: "Get", linkageName: "_CGet.Optional.Core.63099895f5fdc5b3", scope: null, file: !37, line: 36, type: !38, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !60)
// CHECK:STDOUT: !60 = !{!61}
// CHECK:STDOUT: !61 = !DILocalVariable(arg: 1, scope: !59, type: !20)
// CHECK:STDOUT: !62 = !DILocation(line: 37, column: 12, scope: !59)
// CHECK:STDOUT: !63 = !DILocation(line: 37, column: 5, scope: !59)
// CHECK:STDOUT: !64 = distinct !DISubprogram(name: "Some", linkageName: "_CSome.Optional.Core.5f67a2f4ff57bdfc", scope: null, file: !37, line: 30, type: !38, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !65)
// CHECK:STDOUT: !64 = distinct !DISubprogram(name: "Some", linkageName: "_CSome.Optional.Core.24cf9e6f9173c4f1", scope: null, file: !37, line: 30, type: !38, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !65)
// CHECK:STDOUT: !65 = !{!66}
// CHECK:STDOUT: !66 = !DILocalVariable(arg: 1, scope: !64, type: !20)
// CHECK:STDOUT: !67 = !DILocation(line: 31, column: 12, scope: !64)
// CHECK:STDOUT: !68 = !DILocation(line: 31, column: 5, scope: !64)
// CHECK:STDOUT: !69 = distinct !DISubprogram(name: "None", linkageName: "_CNone.Optional.Core.5f67a2f4ff57bdfc", scope: null, file: !37, line: 27, type: !70, spFlags: DISPFlagDefinition, unit: !5)
// CHECK:STDOUT: !69 = distinct !DISubprogram(name: "None", linkageName: "_CNone.Optional.Core.24cf9e6f9173c4f1", scope: null, file: !37, line: 27, type: !70, spFlags: DISPFlagDefinition, unit: !5)
// CHECK:STDOUT: !70 = !DISubroutineType(types: !71)
// CHECK:STDOUT: !71 = !{!20}
// CHECK:STDOUT: !72 = !DILocation(line: 28, column: 5, scope: !69)
// CHECK:STDOUT: !73 = distinct !DISubprogram(name: "Has", linkageName: "_CHas.e8f8f92d3d08d149:OptionalStorage.Core.f53db17714b9f655", scope: null, file: !37, line: 156, type: !38, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !74)
// CHECK:STDOUT: !73 = distinct !DISubprogram(name: "Has", linkageName: "_CHas.e8f8f92d3d08d149:OptionalStorage.Core.908e8f868f225690", scope: null, file: !37, line: 156, type: !38, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !74)
// CHECK:STDOUT: !74 = !{!75}
// CHECK:STDOUT: !75 = !DILocalVariable(arg: 1, scope: !73, type: !20)
// CHECK:STDOUT: !76 = !DILocation(line: 157, column: 16, scope: !73)
// CHECK:STDOUT: !77 = !DILocation(line: 157, column: 12, scope: !73)
// CHECK:STDOUT: !78 = !DILocation(line: 157, column: 5, scope: !73)
// CHECK:STDOUT: !79 = distinct !DISubprogram(name: "Get", linkageName: "_CGet.e8f8f92d3d08d149:OptionalStorage.Core.f53db17714b9f655", scope: null, file: !37, line: 159, type: !38, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !80)
// CHECK:STDOUT: !79 = distinct !DISubprogram(name: "Get", linkageName: "_CGet.e8f8f92d3d08d149:OptionalStorage.Core.908e8f868f225690", scope: null, file: !37, line: 159, type: !38, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !80)
// CHECK:STDOUT: !80 = !{!81}
// CHECK:STDOUT: !81 = !DILocalVariable(arg: 1, scope: !79, type: !20)
// CHECK:STDOUT: !82 = !DILocation(line: 160, column: 5, scope: !79)
// CHECK:STDOUT: !83 = distinct !DISubprogram(name: "Some", linkageName: "_CSome.e8f8f92d3d08d149:OptionalStorage.Core.27e79123988f1998", scope: null, file: !37, line: 150, type: !38, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !84)
// CHECK:STDOUT: !83 = distinct !DISubprogram(name: "Some", linkageName: "_CSome.e8f8f92d3d08d149:OptionalStorage.Core.11944b9073985c4a", scope: null, file: !37, line: 150, type: !38, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !84)
// CHECK:STDOUT: !84 = !{!85}
// CHECK:STDOUT: !85 = !DILocalVariable(arg: 1, scope: !83, type: !20)
// CHECK:STDOUT: !86 = !DILocation(line: 151, column: 14, scope: !83)