mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-01 08:24:59 +01:00
Richard Smith
6fe8e0b5aa
Instead of providing operations only for `i32`, provide them for all `iN` and `uN` types. For now, this excludes the `*Assign`, `Inc` and `Dec` interfaces, because the implementations for those are defined as Carbon functions rather than builtins, and we can't yet lower definitions for specific functions, so converting those to be generic breaks the build for our examples.
71 lines
3.6 KiB
Plaintext
71 lines
3.6 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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// 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/generic/call_method.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/generic/call_method.carbon
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class C {
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fn F[self: Self, T:! type](x: T) -> T {
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return x;
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}
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}
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fn CallF() -> i32 {
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var c: C = {};
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var n: i32 = 0;
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return c.F(n);
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}
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// CHECK:STDOUT: ; ModuleID = 'call_method.carbon'
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// CHECK:STDOUT: source_filename = "call_method.carbon"
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// CHECK:STDOUT:
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// CHECK:STDOUT: @C.val.loc18_16 = internal constant {} zeroinitializer
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// CHECK:STDOUT:
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// CHECK:STDOUT: define i32 @_CCallF.Main() !dbg !4 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: %c.var = alloca {}, align 8, !dbg !7
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// CHECK:STDOUT: %n.var = alloca i32, align 4, !dbg !7
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// CHECK:STDOUT: call void @llvm.lifetime.start.p0(i64 0, ptr %c.var), !dbg !7
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// CHECK:STDOUT: call void @llvm.memcpy.p0.p0.i64(ptr align 1 %c.var, ptr align 1 @C.val.loc18_16, i64 0, i1 false), !dbg !8
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// CHECK:STDOUT: call void @llvm.lifetime.start.p0(i64 4, ptr %n.var), !dbg !7
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// CHECK:STDOUT: store i32 0, ptr %n.var, align 4, !dbg !9
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// CHECK:STDOUT: %.loc20_14 = load i32, ptr %n.var, align 4, !dbg !10
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// CHECK:STDOUT: %F.call = call i32 @_CF.C.Main.118(ptr %c.var, i32 %.loc20_14), !dbg !11
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// CHECK:STDOUT: ret i32 %F.call, !dbg !12
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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(i64 immarg, ptr nocapture) #0
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
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// CHECK:STDOUT: declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #1
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// CHECK:STDOUT:
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// CHECK:STDOUT: declare i32 @_CF.C.Main.118(ptr, i32)
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; uselistorder directives
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// CHECK:STDOUT: uselistorder ptr @llvm.lifetime.start.p0, { 1, 0 }
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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: attributes #1 = { nocallback nofree 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: "call_method.carbon", directory: "")
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// CHECK:STDOUT: !4 = distinct !DISubprogram(name: "CallF", linkageName: "_CCallF.Main", scope: null, file: !3, line: 17, 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: 18, column: 7, scope: !4)
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// CHECK:STDOUT: !8 = !DILocation(line: 18, column: 3, scope: !4)
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// CHECK:STDOUT: !9 = !DILocation(line: 19, column: 3, scope: !4)
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// CHECK:STDOUT: !10 = !DILocation(line: 20, column: 14, scope: !4)
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// CHECK:STDOUT: !11 = !DILocation(line: 20, column: 10, scope: !4)
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// CHECK:STDOUT: !12 = !DILocation(line: 20, column: 3, scope: !4)
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