Files
carbon-lang/toolchain/lower/testdata/function/generic/call_method.carbon
T
josh11bandJosh L 5d1b39e1f2 More instructions get named (#4615)
Goal is to reduce churn in names in test updates (by churning a lot of
them in this PR).

---------

Co-authored-by: Josh L <josh11b@users.noreply.github.com>
2024-12-03 20:47:53 +00:00

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// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/lower/testdata/function/generic/call_method.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/lower/testdata/function/generic/call_method.carbon
class C {
fn F[self: Self, T:! type](x: T) -> T {
return x;
}
}
fn CallF() -> i32 {
var c: C = {};
var n: i32 = 0;
return c.F(n);
}
// CHECK:STDOUT: ; ModuleID = 'call_method.carbon'
// CHECK:STDOUT: source_filename = "call_method.carbon"
// CHECK:STDOUT:
// CHECK:STDOUT: @C.val.loc18_16 = internal constant {} zeroinitializer
// CHECK:STDOUT:
// CHECK:STDOUT: define i32 @_CCallF.Main() !dbg !4 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %c.var = alloca {}, align 8, !dbg !7
// 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
// CHECK:STDOUT: %n.var = alloca i32, align 4, !dbg !9
// CHECK:STDOUT: store i32 0, ptr %n.var, align 4, !dbg !10
// CHECK:STDOUT: %.loc20_14 = load i32, ptr %n.var, align 4, !dbg !11
// CHECK:STDOUT: %F.call = call i32 @_CF.C.Main.46(ptr %c.var, i32 %.loc20_14), !dbg !12
// CHECK:STDOUT: ret i32 %F.call, !dbg !13
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
// CHECK:STDOUT: declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #0
// CHECK:STDOUT:
// CHECK:STDOUT: declare i32 @_CF.C.Main.46(ptr, i32)
// CHECK:STDOUT:
// CHECK:STDOUT: attributes #0 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
// CHECK:STDOUT:
// CHECK:STDOUT: !llvm.module.flags = !{!0, !1}
// CHECK:STDOUT: !llvm.dbg.cu = !{!2}
// CHECK:STDOUT:
// CHECK:STDOUT: !0 = !{i32 7, !"Dwarf Version", i32 5}
// CHECK:STDOUT: !1 = !{i32 2, !"Debug Info Version", i32 3}
// CHECK:STDOUT: !2 = distinct !DICompileUnit(language: DW_LANG_C, file: !3, producer: "carbon", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
// CHECK:STDOUT: !3 = !DIFile(filename: "call_method.carbon", directory: "")
// CHECK:STDOUT: !4 = distinct !DISubprogram(name: "CallF", linkageName: "_CCallF.Main", scope: null, file: !3, line: 17, type: !5, spFlags: DISPFlagDefinition, unit: !2)
// CHECK:STDOUT: !5 = !DISubroutineType(types: !6)
// CHECK:STDOUT: !6 = !{}
// CHECK:STDOUT: !7 = !DILocation(line: 18, column: 7, scope: !4)
// CHECK:STDOUT: !8 = !DILocation(line: 18, column: 3, scope: !4)
// CHECK:STDOUT: !9 = !DILocation(line: 19, column: 7, scope: !4)
// CHECK:STDOUT: !10 = !DILocation(line: 19, column: 3, scope: !4)
// CHECK:STDOUT: !11 = !DILocation(line: 20, column: 14, scope: !4)
// CHECK:STDOUT: !12 = !DILocation(line: 20, column: 10, scope: !4)
// CHECK:STDOUT: !13 = !DILocation(line: 20, column: 3, scope: !4)