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52 lines
1.2 KiB
Plaintext
52 lines
1.2 KiB
Plaintext
// #target: macos-x64
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module test;
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const FOO_SIZE = 500;
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alias Foo = char[FOO_SIZE];
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fn int main(String[] args)
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{
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const NUM = 10;
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Foo* x = calloc(Foo.sizeof * NUM);
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for (int i = 0; i < 10; i++)
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{
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++x;
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}
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return 0;
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}
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/* #expect: test.ll
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define i32 @test.main(ptr %0, i64 %1) #0 {
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entry:
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%args = alloca %"char[][]", align 8
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%x = alloca ptr, align 8
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%i = alloca i32, align 4
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store ptr %0, ptr %args, align 8
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%ptradd = getelementptr inbounds i8, ptr %args, i64 8
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store i64 %1, ptr %ptradd, align 8
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%2 = call ptr @std.core.mem.calloc(i64 5000) #4
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store ptr %2, ptr %x, align 8
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store i32 0, ptr %i, align 4
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br label %loop.cond
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loop.cond: ; preds = %loop.body, %entry
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%3 = load i32, ptr %i, align 4
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%lt = icmp slt i32 %3, 10
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br i1 %lt, label %loop.body, label %loop.exit
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loop.body: ; preds = %loop.cond
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%4 = load ptr, ptr %x, align 8
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%ptradd_any = getelementptr i8, ptr %4, i64 500
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store ptr %ptradd_any, ptr %x, align 8
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%5 = load i32, ptr %i, align 4
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%add = add i32 %5, 1
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store i32 %add, ptr %i, align 4
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br label %loop.cond
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loop.exit: ; preds = %loop.cond
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ret i32 0
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}
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