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https://github.com/c3lang/c3c.git
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25bccf4883
- Remove `[?]` syntax. - Change `int!` to `int?` syntax. - New `fault` declarations. - Enum associated values can reference the calling enum.
66 lines
2.0 KiB
Plaintext
66 lines
2.0 KiB
Plaintext
// #target: macos-x64
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module test;
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struct Foo
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{
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char a;
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char b;
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char c;
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}
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fn int testing()
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{
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Foo y = getFoo((Foo) { 4, 5, 6 });
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return y.a + y.c;
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}
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fn Foo getFoo(Foo f)
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{
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return (Foo) { 1, 2, 3 };
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}
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/* #expect: test.ll
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%.introspect = type { i8, i64, ptr, i64, i64, i64, [0 x i64] }
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%Foo = type { i8, i8, i8 }
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@"$ct.test.Foo" = linkonce global %.introspect { i8 9, i64 0, ptr null, i64 3, i64 0, i64 3, [0 x i64] zeroinitializer }, align 8
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define i32 @test.testing() #0 {
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entry:
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%y = alloca %Foo, align 1
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%literal = alloca %Foo, align 1
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%tempcoerce = alloca i24, align 4
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%result = alloca %Foo, align 1
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%tempcoerce1 = alloca i24, align 4
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call void @llvm.memcpy.p0.p0.i32(ptr align 1 %literal, ptr align 1 @.__const, i32 3, i1 false)
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call void @llvm.memcpy.p0.p0.i32(ptr align 4 %tempcoerce, ptr align 1 %literal, i32 3, i1 false)
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%0 = load i24, ptr %tempcoerce, align 4
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%1 = call i24 @test.getFoo(i24 %0)
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store i24 %1, ptr %tempcoerce1, align 4
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call void @llvm.memcpy.p0.p0.i32(ptr align 1 %result, ptr align 4 %tempcoerce1, i32 3, i1 false)
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call void @llvm.memcpy.p0.p0.i32(ptr align 1 %y, ptr align 1 %result, i32 3, i1 false)
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%2 = load i8, ptr %y, align 1
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%zext = zext i8 %2 to i32
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%ptradd = getelementptr inbounds i8, ptr %y, i64 2
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%3 = load i8, ptr %ptradd, align 1
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%zext2 = zext i8 %3 to i32
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%add = add i32 %zext, %zext2
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ret i32 %add
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}
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; Function Attrs:
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define i24 @test.getFoo(i24 %0) #0 {
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entry:
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%f = alloca %Foo, align 1
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%tempcoerce = alloca i24, align 4
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%literal = alloca %Foo, align 1
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%tempcoerce1 = alloca i24, align 4
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store i24 %0, ptr %tempcoerce, align 4
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call void @llvm.memcpy.p0.p0.i32(ptr align 1 %f, ptr align 4 %tempcoerce, i32 3, i1 false)
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call void @llvm.memcpy.p0.p0.i32(ptr align 1 %literal, ptr align 1 @.__const.1, i32 3, i1 false)
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call void @llvm.memcpy.p0.p0.i32(ptr align 4 %tempcoerce1, ptr align 1 %literal, i32 3, i1 false)
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%1 = load i24, ptr %tempcoerce1, align 4
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ret i24 %1
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}
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