mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-03 18:15:49 +01:00
Dana Jansens
fe020ee08b
The SymbolicBindingType refers to the type value that will be substituted in for the BindSymbolicName, but holds onto the EntityNameId from the BindSymbolicName instead of (or in addition to, for now) the instruction. The EntityNameId will be used to look in the ScopeStack to find the witnesses either from the BindSymbolicName instruction, or other instructions that specify `impls` constraints against the EntityName. This will allow us to have the `T` in `I(T)` resolve to a `.Self` reference in the type so that we get type equality with the binding's type: `T:! I(.Self)`.
79 lines
4.6 KiB
Plaintext
79 lines
4.6 KiB
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/full.carbon
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//
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// AUTOUPDATE
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// TIP: To test this file alone, run:
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// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/lower/testdata/operators/increment.carbon
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// TIP: To dump output, run:
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// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/lower/testdata/operators/increment.carbon
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// --- increment.carbon
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library "[[@TEST_NAME]]";
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fn IncrSigned() {
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var from: i32 = 0;
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++from;
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}
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// CHECK:STDOUT: ; ModuleID = 'increment.carbon'
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// CHECK:STDOUT: source_filename = "increment.carbon"
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// CHECK:STDOUT:
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// CHECK:STDOUT: define void @_CIncrSigned.Main() !dbg !4 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: %from.var = alloca i32, align 4, !dbg !7
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// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %from.var), !dbg !7
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// CHECK:STDOUT: store i32 0, ptr %from.var, align 4, !dbg !7
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// CHECK:STDOUT: call void @"_COp.Int.Core:Inc.Core.be1e879c1ad406d8"(ptr %from.var), !dbg !8
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// CHECK:STDOUT: ret void, !dbg !9
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
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// CHECK:STDOUT: declare void @llvm.lifetime.start.p0(ptr captures(none)) #0
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// CHECK:STDOUT:
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// CHECK:STDOUT: define linkonce_odr void @"_COp.Int.Core:Inc.Core.be1e879c1ad406d8"(ptr %self) !dbg !10 {
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// CHECK:STDOUT: call void @"_COp:thunk.Int.Core:AddAssignWith.Core.2122e6c8c4f4206d"(ptr %self, i32 1), !dbg !12
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// CHECK:STDOUT: ret void, !dbg !13
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: define linkonce_odr void @"_COp:thunk.Int.Core:AddAssignWith.Core.2122e6c8c4f4206d"(ptr %self, i32 %other) !dbg !14 {
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// CHECK:STDOUT: %1 = call i32 @"_CConvert.2a0d145dae8e0e7f:ImplicitAs.Core.de631560529e9861"(i32 %other), !dbg !15
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// CHECK:STDOUT: %2 = load i32, ptr %self, align 4, !dbg !16
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// CHECK:STDOUT: %3 = add i32 %2, %1, !dbg !16
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// CHECK:STDOUT: store i32 %3, ptr %self, align 4, !dbg !16
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// CHECK:STDOUT: ret void, !dbg !16
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: define linkonce_odr i32 @"_CConvert.2a0d145dae8e0e7f:ImplicitAs.Core.de631560529e9861"(i32 %self) !dbg !17 {
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// CHECK:STDOUT: ret i32 %self, !dbg !19
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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// CHECK:STDOUT:
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// CHECK:STDOUT: !llvm.module.flags = !{!0, !1}
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// CHECK:STDOUT: !llvm.dbg.cu = !{!2}
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// CHECK:STDOUT:
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// CHECK:STDOUT: !0 = !{i32 7, !"Dwarf Version", i32 5}
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// CHECK:STDOUT: !1 = !{i32 2, !"Debug Info Version", i32 3}
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// CHECK:STDOUT: !2 = distinct !DICompileUnit(language: DW_LANG_C, file: !3, producer: "carbon", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
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// CHECK:STDOUT: !3 = !DIFile(filename: "increment.carbon", directory: "")
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// CHECK:STDOUT: !4 = distinct !DISubprogram(name: "IncrSigned", linkageName: "_CIncrSigned.Main", scope: null, file: !3, line: 4, type: !5, spFlags: DISPFlagDefinition, unit: !2)
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// CHECK:STDOUT: !5 = !DISubroutineType(types: !6)
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// CHECK:STDOUT: !6 = !{}
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// CHECK:STDOUT: !7 = !DILocation(line: 5, column: 3, scope: !4)
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// CHECK:STDOUT: !8 = !DILocation(line: 6, column: 3, scope: !4)
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// CHECK:STDOUT: !9 = !DILocation(line: 4, column: 1, scope: !4)
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// CHECK:STDOUT: !10 = distinct !DISubprogram(name: "Op", linkageName: "_COp.Int.Core:Inc.Core.be1e879c1ad406d8", scope: null, file: !11, line: 339, type: !5, spFlags: DISPFlagDefinition, unit: !2)
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// CHECK:STDOUT: !11 = !DIFile(filename: "{{.*}}/prelude/types/int.carbon", directory: "")
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// CHECK:STDOUT: !12 = !DILocation(line: 341, column: 5, scope: !10)
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// CHECK:STDOUT: !13 = !DILocation(line: 339, column: 3, scope: !10)
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// CHECK:STDOUT: !14 = distinct !DISubprogram(name: "Op", linkageName: "_COp:thunk.Int.Core:AddAssignWith.Core.2122e6c8c4f4206d", scope: null, file: !11, line: 275, type: !5, spFlags: DISPFlagDefinition, unit: !2)
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// CHECK:STDOUT: !15 = !DILocation(line: 4294967295, scope: !14)
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// CHECK:STDOUT: !16 = !DILocation(line: 275, column: 3, scope: !14)
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// CHECK:STDOUT: !17 = distinct !DISubprogram(name: "Convert", linkageName: "_CConvert.2a0d145dae8e0e7f:ImplicitAs.Core.de631560529e9861", scope: null, file: !18, line: 24, type: !5, spFlags: DISPFlagDefinition, unit: !2)
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// CHECK:STDOUT: !18 = !DIFile(filename: "{{.*}}/prelude/operators/as.carbon", directory: "")
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// CHECK:STDOUT: !19 = !DILocation(line: 24, column: 38, scope: !17)
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