mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 20:10:13 +01:00
Geoff Romer
ae3c4266d4
Each file dump now starts with a `; ---` comment and ends with a blank line. This makes it easier to visually scan the dump for a file of interest. The comment format is somewhat arbitrary; I chose `---` to align with the `--- filename.carbon` separator in SemIR dumps, but without the filename, because that appears on each of the next two lines already.
120 lines
4.9 KiB
Plaintext
120 lines
4.9 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/int.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/function/definition/eval_musteval.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/function/definition/eval_musteval.carbon
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// --- eval.carbon
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library "[[@TEST_NAME]]";
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// Should emit a definition of `Eval`.
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eval fn Eval(a: i32) -> i32 {
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return a;
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}
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fn F() -> i32 {
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// Should not emit a call to `Eval`.
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return Eval(1);
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}
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fn G(n: i32) -> i32 {
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// Should emit a call to `Eval`.
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return Eval(n);
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}
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// --- musteval.carbon
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library "[[@TEST_NAME]]";
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// Should not emit a definition of `MustEval`.
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musteval fn MustEval(a: i32) -> i32 {
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return a;
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}
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// Should not emit a call to `MustEval`.
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fn F() -> i32 {
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return MustEval(1);
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}
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// CHECK:STDOUT: ; ---
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// CHECK:STDOUT: ; ModuleID = 'eval.carbon'
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// CHECK:STDOUT: source_filename = "eval.carbon"
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: nounwind
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// CHECK:STDOUT: define i32 @_CEval.Main(i32 %a) #0 !dbg !4 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: ret i32 %a, !dbg !10
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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 @_CF.Main() #0 !dbg !11 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: ret i32 1, !dbg !14
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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(i32 %n) #0 !dbg !15 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: %Eval.call = call i32 @_CEval.Main(i32 %n), !dbg !18
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// CHECK:STDOUT: ret i32 %Eval.call, !dbg !19
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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 = !{!0}
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// CHECK:STDOUT: !llvm.module.flags = !{!2, !3}
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// CHECK:STDOUT:
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// CHECK:STDOUT: !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "carbon", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
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// CHECK:STDOUT: !1 = !DIFile(filename: "eval.carbon", directory: "")
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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: !4 = distinct !DISubprogram(name: "Eval", linkageName: "_CEval.Main", scope: null, file: !1, line: 5, type: !5, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !8)
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// CHECK:STDOUT: !5 = !DISubroutineType(types: !6)
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// CHECK:STDOUT: !6 = !{!7, !7}
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// CHECK:STDOUT: !7 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
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// CHECK:STDOUT: !8 = !{!9}
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// CHECK:STDOUT: !9 = !DILocalVariable(arg: 1, scope: !4, type: !7)
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// CHECK:STDOUT: !10 = !DILocation(line: 6, column: 3, scope: !4)
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// CHECK:STDOUT: !11 = distinct !DISubprogram(name: "F", linkageName: "_CF.Main", scope: null, file: !1, line: 9, type: !12, spFlags: DISPFlagDefinition, unit: !0)
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// CHECK:STDOUT: !12 = !DISubroutineType(types: !13)
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// CHECK:STDOUT: !13 = !{!7}
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// CHECK:STDOUT: !14 = !DILocation(line: 11, column: 3, scope: !11)
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// CHECK:STDOUT: !15 = distinct !DISubprogram(name: "G", linkageName: "_CG.Main", scope: null, file: !1, line: 14, type: !5, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !16)
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// CHECK:STDOUT: !16 = !{!17}
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// CHECK:STDOUT: !17 = !DILocalVariable(arg: 1, scope: !15, type: !7)
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// CHECK:STDOUT: !18 = !DILocation(line: 16, column: 10, scope: !15)
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// CHECK:STDOUT: !19 = !DILocation(line: 16, column: 3, scope: !15)
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; ---
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// CHECK:STDOUT: ; ModuleID = 'musteval.carbon'
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// CHECK:STDOUT: source_filename = "musteval.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 !4 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: ret i32 1, !dbg !8
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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 = !{!0}
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// CHECK:STDOUT: !llvm.module.flags = !{!2, !3}
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// CHECK:STDOUT:
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// CHECK:STDOUT: !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "carbon", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
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// CHECK:STDOUT: !1 = !DIFile(filename: "musteval.carbon", directory: "")
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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: !4 = distinct !DISubprogram(name: "F", linkageName: "_CF.Main", scope: null, file: !1, line: 10, type: !5, spFlags: DISPFlagDefinition, unit: !0)
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// CHECK:STDOUT: !5 = !DISubroutineType(types: !6)
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// CHECK:STDOUT: !6 = !{!7}
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// CHECK:STDOUT: !7 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
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// CHECK:STDOUT: !8 = !DILocation(line: 11, column: 3, scope: !4)
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// CHECK:STDOUT:
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