mirror of
https://github.com/carbon-language/carbon-lang.git
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Richard Smith
947c1eb527
As described in proposal #4682, make `array(T, N)` be syntactic sugar for the type `Core.Array` defined in the standard library. This provides a home for impls that are specific to `Core.Array`. Assisted-by: Gemini and Claude via Antigravity
81 lines
4.0 KiB
Plaintext
81 lines
4.0 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/primitives.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/if_expr/basic.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/if_expr/basic.carbon
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fn F() -> i32 { return 1; }
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fn G() -> i32 { return 2; }
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fn Select(b: bool) -> i32 {
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return if b then F() else G();
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}
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// CHECK:STDOUT: ; ---
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// CHECK:STDOUT: ; ModuleID = 'basic.carbon'
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// CHECK:STDOUT: source_filename = "basic.carbon"
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: nounwind
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// CHECK:STDOUT: define i32 @_CF.Main() #0 !dbg !42 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: ret i32 1, !dbg !45
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: nounwind
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// CHECK:STDOUT: define i32 @_CG.Main() #0 !dbg !46 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: ret i32 2, !dbg !49
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: nounwind
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// CHECK:STDOUT: define i32 @_CSelect.Main(i1 %b) #0 !dbg !50 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: br i1 %b, label %if.expr.then, label %if.expr.else, !dbg !56
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// CHECK:STDOUT:
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// CHECK:STDOUT: if.expr.then: ; preds = %entry
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// CHECK:STDOUT: %F.call = call i32 @_CF.Main(), !dbg !57
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// CHECK:STDOUT: br label %if.expr.result, !dbg !56
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// CHECK:STDOUT:
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// CHECK:STDOUT: if.expr.else: ; preds = %entry
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// CHECK:STDOUT: %G.call = call i32 @_CG.Main(), !dbg !58
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// CHECK:STDOUT: br label %if.expr.result, !dbg !56
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// CHECK:STDOUT:
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// CHECK:STDOUT: if.expr.result: ; preds = %if.expr.else, %if.expr.then
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// CHECK:STDOUT: %0 = phi i32 [ %F.call, %if.expr.then ], [ %G.call, %if.expr.else ]
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// CHECK:STDOUT: ret i32 %0, !dbg !59
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: attributes #0 = { nounwind }
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// CHECK:STDOUT:
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// CHECK:STDOUT: !llvm.dbg.cu = !{!35}
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// CHECK:STDOUT: !llvm.module.flags = !{!2, !3}
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// CHECK:STDOUT:
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// CHECK:STDOUT: !2 = !{i32 7, !"Dwarf Version", i32 5}
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// CHECK:STDOUT: !3 = !{i32 2, !"Debug Info Version", i32 3}
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// CHECK:STDOUT: !34 = !DIFile(filename: "basic.carbon", directory: "")
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// CHECK:STDOUT: !35 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !34, producer: "carbon", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
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// CHECK:STDOUT: !36 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
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// CHECK:STDOUT: !37 = !{!36}
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// CHECK:STDOUT: !38 = !DISubroutineType(types: !37)
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// CHECK:STDOUT: !39 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: null, size: 64)
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// CHECK:STDOUT: !40 = !{!36, !39}
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// CHECK:STDOUT: !41 = !DISubroutineType(types: !40)
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// CHECK:STDOUT: !42 = distinct !DISubprogram(name: "F", linkageName: "_CF.Main", scope: null, file: !34, line: 13, type: !38, spFlags: DISPFlagDefinition, unit: !35)
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// CHECK:STDOUT: !45 = !DILocation(line: 13, column: 17, scope: !42)
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// CHECK:STDOUT: !46 = distinct !DISubprogram(name: "G", linkageName: "_CG.Main", scope: null, file: !34, line: 14, type: !38, spFlags: DISPFlagDefinition, unit: !35)
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// CHECK:STDOUT: !49 = !DILocation(line: 14, column: 17, scope: !46)
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// CHECK:STDOUT: !50 = distinct !DISubprogram(name: "Select", linkageName: "_CSelect.Main", scope: null, file: !34, line: 16, type: !41, spFlags: DISPFlagDefinition, unit: !35, retainedNodes: !60)
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// CHECK:STDOUT: !51 = !DILocalVariable(arg: 1, scope: !50, type: !39)
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// CHECK:STDOUT: !56 = !DILocation(line: 17, column: 10, scope: !50)
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// CHECK:STDOUT: !57 = !DILocation(line: 17, column: 20, scope: !50)
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// CHECK:STDOUT: !58 = !DILocation(line: 17, column: 29, scope: !50)
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// CHECK:STDOUT: !59 = !DILocation(line: 17, column: 3, scope: !50)
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// CHECK:STDOUT: !60 = !{!51}
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// CHECK:STDOUT:
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