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carbon-lang/toolchain/lower/testdata/builtins/uint.carbon
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Jon Ross-Perkins 7ccc1e0144 Expand naming for impls and functions (#5808) 
Change impls from `<interface>.impl` to `<self>.as.<interface>.impl`,
and *member* functions to `<parent scope>.<fn>` (non-member functions
exclude their parent scope). Stop special-casing builtin functions,
given the new naming scheme.

The purpose of this is to make it clearer when a member function is
being accessed and, if so, which member function. In particular, we
often access interface `Op` functions. The builtin function
special-casing was intended to help with that, but we still have lots of
`Op` functions. This particular approach should make the interactions
clearer.

This changes up queueing of block IDs a little because, in particular,
we need to process bodies of entities only after constants finish
processing. But, it should also result in less memory usage during
processing because it means we have less on the insts stack at any given
time, since we track a block rather than all instructions contained by
the block.
2025-07-21 18:45:07 +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
//
// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/primitives.carbon
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/lower/testdata/builtins/uint.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/lower/testdata/builtins/uint.carbon
fn Negate(a: u64) -> u64 = "int.unegate";
fn TestNegate(a: u64) -> u64 { return Negate(a); }
fn Add(a: u64, b: u64) -> u64 = "int.uadd";
fn TestAdd(a: u64, b: u64) -> u64 { return Add(a, b); }
fn Sub(a: u64, b: u64) -> u64 = "int.usub";
fn TestSub(a: u64, b: u64) -> u64 { return Sub(a, b); }
fn Mul(a: u64, b: u64) -> u64 = "int.umul";
fn TestMul(a: u64, b: u64) -> u64 { return Mul(a, b); }
fn Div(a: u64, b: u64) -> u64 = "int.udiv";
fn TestDiv(a: u64, b: u64) -> u64 { return Div(a, b); }
fn Mod(a: u64, b: u64) -> u64 = "int.umod";
fn TestMod(a: u64, b: u64) -> u64 { return Mod(a, b); }
fn Complement(a: u64) -> u64 = "int.complement";
fn TestComplement(a: u64) -> u64 { return Complement(a); }
fn And(a: u64, b: u64) -> u64 = "int.and";
fn TestAnd(a: u64, b: u64) -> u64 { return And(a, b); }
fn Or(a: u64, b: u64) -> u64 = "int.or";
fn TestOr(a: u64, b: u64) -> u64 { return Or(a, b); }
fn Xor(a: u64, b: u64) -> u64 = "int.xor";
fn TestXor(a: u64, b: u64) -> u64 { return Xor(a, b); }
fn LeftShift(a: u64, b: u64) -> u64 = "int.left_shift";
fn TestLeftShift(a: u64, b: u64) -> u64 { return LeftShift(a, b); }
fn RightShift(a: u64, b: u64) -> u64 = "int.right_shift";
fn TestRightShift(a: u64, b: u64) -> u64 { return RightShift(a, b); }
fn Eq(a: u64, b: u64) -> bool = "int.eq";
fn TestEq(a: u64, b: u64) -> bool { return Eq(a, b); }
fn Neq(a: u64, b: u64) -> bool = "int.neq";
fn TestNeq(a: u64, b: u64) -> bool { return Neq(a, b); }
fn Less(a: u64, b: u64) -> bool = "int.less";
fn TestLess(a: u64, b: u64) -> bool { return Less(a, b); }
fn LessEq(a: u64, b: u64) -> bool = "int.less_eq";
fn TestLessEq(a: u64, b: u64) -> bool { return LessEq(a, b); }
fn Greater(a: u64, b: u64) -> bool = "int.greater";
fn TestGreater(a: u64, b: u64) -> bool { return Greater(a, b); }
fn GreaterEq(a: u64, b: u64) -> bool = "int.greater_eq";
fn TestGreaterEq(a: u64, b: u64) -> bool { return GreaterEq(a, b); }
// CHECK:STDOUT: ; ModuleID = 'uint.carbon'
// CHECK:STDOUT: source_filename = "uint.carbon"
// CHECK:STDOUT:
// CHECK:STDOUT: define i64 @_CTestNegate.Main(i64 %a) !dbg !4 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %Negate.call = sub i64 0, %a, !dbg !7
// CHECK:STDOUT: ret i64 %Negate.call, !dbg !8
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: define i64 @_CTestAdd.Main(i64 %a, i64 %b) !dbg !9 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %Add.call = add i64 %a, %b, !dbg !10
// CHECK:STDOUT: ret i64 %Add.call, !dbg !11
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: define i64 @_CTestSub.Main(i64 %a, i64 %b) !dbg !12 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %Sub.call = sub i64 %a, %b, !dbg !13
// CHECK:STDOUT: ret i64 %Sub.call, !dbg !14
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: define i64 @_CTestMul.Main(i64 %a, i64 %b) !dbg !15 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %Mul.call = mul i64 %a, %b, !dbg !16
// CHECK:STDOUT: ret i64 %Mul.call, !dbg !17
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: define i64 @_CTestDiv.Main(i64 %a, i64 %b) !dbg !18 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %Div.call = udiv i64 %a, %b, !dbg !19
// CHECK:STDOUT: ret i64 %Div.call, !dbg !20
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: define i64 @_CTestMod.Main(i64 %a, i64 %b) !dbg !21 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %Mod.call = urem i64 %a, %b, !dbg !22
// CHECK:STDOUT: ret i64 %Mod.call, !dbg !23
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: define i64 @_CTestComplement.Main(i64 %a) !dbg !24 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %Complement.call = xor i64 -1, %a, !dbg !25
// CHECK:STDOUT: ret i64 %Complement.call, !dbg !26
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: define i64 @_CTestAnd.Main(i64 %a, i64 %b) !dbg !27 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %And.call = and i64 %a, %b, !dbg !28
// CHECK:STDOUT: ret i64 %And.call, !dbg !29
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: define i64 @_CTestOr.Main(i64 %a, i64 %b) !dbg !30 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %Or.call = or i64 %a, %b, !dbg !31
// CHECK:STDOUT: ret i64 %Or.call, !dbg !32
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: define i64 @_CTestXor.Main(i64 %a, i64 %b) !dbg !33 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %Xor.call = xor i64 %a, %b, !dbg !34
// CHECK:STDOUT: ret i64 %Xor.call, !dbg !35
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: define i64 @_CTestLeftShift.Main(i64 %a, i64 %b) !dbg !36 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %LeftShift.call = shl i64 %a, %b, !dbg !37
// CHECK:STDOUT: ret i64 %LeftShift.call, !dbg !38
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: define i64 @_CTestRightShift.Main(i64 %a, i64 %b) !dbg !39 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %RightShift.call = lshr i64 %a, %b, !dbg !40
// CHECK:STDOUT: ret i64 %RightShift.call, !dbg !41
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: define i1 @_CTestEq.Main(i64 %a, i64 %b) !dbg !42 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %Eq.call = icmp eq i64 %a, %b, !dbg !43
// CHECK:STDOUT: ret i1 %Eq.call, !dbg !44
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: define i1 @_CTestNeq.Main(i64 %a, i64 %b) !dbg !45 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %Neq.call = icmp ne i64 %a, %b, !dbg !46
// CHECK:STDOUT: ret i1 %Neq.call, !dbg !47
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: define i1 @_CTestLess.Main(i64 %a, i64 %b) !dbg !48 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %Less.call = icmp ult i64 %a, %b, !dbg !49
// CHECK:STDOUT: ret i1 %Less.call, !dbg !50
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: define i1 @_CTestLessEq.Main(i64 %a, i64 %b) !dbg !51 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %LessEq.call = icmp ule i64 %a, %b, !dbg !52
// CHECK:STDOUT: ret i1 %LessEq.call, !dbg !53
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: define i1 @_CTestGreater.Main(i64 %a, i64 %b) !dbg !54 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %Greater.call = icmp ugt i64 %a, %b, !dbg !55
// CHECK:STDOUT: ret i1 %Greater.call, !dbg !56
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: define i1 @_CTestGreaterEq.Main(i64 %a, i64 %b) !dbg !57 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %GreaterEq.call = icmp uge i64 %a, %b, !dbg !58
// CHECK:STDOUT: ret i1 %GreaterEq.call, !dbg !59
// CHECK:STDOUT: }
// 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: "uint.carbon", directory: "")
// CHECK:STDOUT: !4 = distinct !DISubprogram(name: "TestNegate", linkageName: "_CTestNegate.Main", scope: null, file: !3, line: 14, type: !5, spFlags: DISPFlagDefinition, unit: !2)
// CHECK:STDOUT: !5 = !DISubroutineType(types: !6)
// CHECK:STDOUT: !6 = !{}
// CHECK:STDOUT: !7 = !DILocation(line: 14, column: 39, scope: !4)
// CHECK:STDOUT: !8 = !DILocation(line: 14, column: 32, scope: !4)
// CHECK:STDOUT: !9 = distinct !DISubprogram(name: "TestAdd", linkageName: "_CTestAdd.Main", scope: null, file: !3, line: 17, type: !5, spFlags: DISPFlagDefinition, unit: !2)
// CHECK:STDOUT: !10 = !DILocation(line: 17, column: 44, scope: !9)
// CHECK:STDOUT: !11 = !DILocation(line: 17, column: 37, scope: !9)
// CHECK:STDOUT: !12 = distinct !DISubprogram(name: "TestSub", linkageName: "_CTestSub.Main", scope: null, file: !3, line: 20, type: !5, spFlags: DISPFlagDefinition, unit: !2)
// CHECK:STDOUT: !13 = !DILocation(line: 20, column: 44, scope: !12)
// CHECK:STDOUT: !14 = !DILocation(line: 20, column: 37, scope: !12)
// CHECK:STDOUT: !15 = distinct !DISubprogram(name: "TestMul", linkageName: "_CTestMul.Main", scope: null, file: !3, line: 23, type: !5, spFlags: DISPFlagDefinition, unit: !2)
// CHECK:STDOUT: !16 = !DILocation(line: 23, column: 44, scope: !15)
// CHECK:STDOUT: !17 = !DILocation(line: 23, column: 37, scope: !15)
// CHECK:STDOUT: !18 = distinct !DISubprogram(name: "TestDiv", linkageName: "_CTestDiv.Main", scope: null, file: !3, line: 26, type: !5, spFlags: DISPFlagDefinition, unit: !2)
// CHECK:STDOUT: !19 = !DILocation(line: 26, column: 44, scope: !18)
// CHECK:STDOUT: !20 = !DILocation(line: 26, column: 37, scope: !18)
// CHECK:STDOUT: !21 = distinct !DISubprogram(name: "TestMod", linkageName: "_CTestMod.Main", scope: null, file: !3, line: 29, type: !5, spFlags: DISPFlagDefinition, unit: !2)
// CHECK:STDOUT: !22 = !DILocation(line: 29, column: 44, scope: !21)
// CHECK:STDOUT: !23 = !DILocation(line: 29, column: 37, scope: !21)
// CHECK:STDOUT: !24 = distinct !DISubprogram(name: "TestComplement", linkageName: "_CTestComplement.Main", scope: null, file: !3, line: 32, type: !5, spFlags: DISPFlagDefinition, unit: !2)
// CHECK:STDOUT: !25 = !DILocation(line: 32, column: 43, scope: !24)
// CHECK:STDOUT: !26 = !DILocation(line: 32, column: 36, scope: !24)
// CHECK:STDOUT: !27 = distinct !DISubprogram(name: "TestAnd", linkageName: "_CTestAnd.Main", scope: null, file: !3, line: 35, type: !5, spFlags: DISPFlagDefinition, unit: !2)
// CHECK:STDOUT: !28 = !DILocation(line: 35, column: 44, scope: !27)
// CHECK:STDOUT: !29 = !DILocation(line: 35, column: 37, scope: !27)
// CHECK:STDOUT: !30 = distinct !DISubprogram(name: "TestOr", linkageName: "_CTestOr.Main", scope: null, file: !3, line: 38, type: !5, spFlags: DISPFlagDefinition, unit: !2)
// CHECK:STDOUT: !31 = !DILocation(line: 38, column: 43, scope: !30)
// CHECK:STDOUT: !32 = !DILocation(line: 38, column: 36, scope: !30)
// CHECK:STDOUT: !33 = distinct !DISubprogram(name: "TestXor", linkageName: "_CTestXor.Main", scope: null, file: !3, line: 41, type: !5, spFlags: DISPFlagDefinition, unit: !2)
// CHECK:STDOUT: !34 = !DILocation(line: 41, column: 44, scope: !33)
// CHECK:STDOUT: !35 = !DILocation(line: 41, column: 37, scope: !33)
// CHECK:STDOUT: !36 = distinct !DISubprogram(name: "TestLeftShift", linkageName: "_CTestLeftShift.Main", scope: null, file: !3, line: 44, type: !5, spFlags: DISPFlagDefinition, unit: !2)
// CHECK:STDOUT: !37 = !DILocation(line: 44, column: 50, scope: !36)
// CHECK:STDOUT: !38 = !DILocation(line: 44, column: 43, scope: !36)
// CHECK:STDOUT: !39 = distinct !DISubprogram(name: "TestRightShift", linkageName: "_CTestRightShift.Main", scope: null, file: !3, line: 47, type: !5, spFlags: DISPFlagDefinition, unit: !2)
// CHECK:STDOUT: !40 = !DILocation(line: 47, column: 51, scope: !39)
// CHECK:STDOUT: !41 = !DILocation(line: 47, column: 44, scope: !39)
// CHECK:STDOUT: !42 = distinct !DISubprogram(name: "TestEq", linkageName: "_CTestEq.Main", scope: null, file: !3, line: 50, type: !5, spFlags: DISPFlagDefinition, unit: !2)
// CHECK:STDOUT: !43 = !DILocation(line: 50, column: 44, scope: !42)
// CHECK:STDOUT: !44 = !DILocation(line: 50, column: 37, scope: !42)
// CHECK:STDOUT: !45 = distinct !DISubprogram(name: "TestNeq", linkageName: "_CTestNeq.Main", scope: null, file: !3, line: 53, type: !5, spFlags: DISPFlagDefinition, unit: !2)
// CHECK:STDOUT: !46 = !DILocation(line: 53, column: 45, scope: !45)
// CHECK:STDOUT: !47 = !DILocation(line: 53, column: 38, scope: !45)
// CHECK:STDOUT: !48 = distinct !DISubprogram(name: "TestLess", linkageName: "_CTestLess.Main", scope: null, file: !3, line: 56, type: !5, spFlags: DISPFlagDefinition, unit: !2)
// CHECK:STDOUT: !49 = !DILocation(line: 56, column: 46, scope: !48)
// CHECK:STDOUT: !50 = !DILocation(line: 56, column: 39, scope: !48)
// CHECK:STDOUT: !51 = distinct !DISubprogram(name: "TestLessEq", linkageName: "_CTestLessEq.Main", scope: null, file: !3, line: 59, type: !5, spFlags: DISPFlagDefinition, unit: !2)
// CHECK:STDOUT: !52 = !DILocation(line: 59, column: 48, scope: !51)
// CHECK:STDOUT: !53 = !DILocation(line: 59, column: 41, scope: !51)
// CHECK:STDOUT: !54 = distinct !DISubprogram(name: "TestGreater", linkageName: "_CTestGreater.Main", scope: null, file: !3, line: 62, type: !5, spFlags: DISPFlagDefinition, unit: !2)
// CHECK:STDOUT: !55 = !DILocation(line: 62, column: 49, scope: !54)
// CHECK:STDOUT: !56 = !DILocation(line: 62, column: 42, scope: !54)
// CHECK:STDOUT: !57 = distinct !DISubprogram(name: "TestGreaterEq", linkageName: "_CTestGreaterEq.Main", scope: null, file: !3, line: 65, type: !5, spFlags: DISPFlagDefinition, unit: !2)
// CHECK:STDOUT: !58 = !DILocation(line: 65, column: 51, scope: !57)
// CHECK:STDOUT: !59 = !DILocation(line: 65, column: 44, scope: !57)
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