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60 lines
1.5 KiB
Plaintext
60 lines
1.5 KiB
Plaintext
// #target: macos-aarch64
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module test;
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fn int main()
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{
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int[4] x = { 1, 4, 5, 7 };
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defer
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{
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foreach (i : x)
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{
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if (i % 2 == 0) continue;
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int a = 123;
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}
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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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entry:
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%x = alloca [4 x i32], align 4
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%.anon = alloca i64, align 8
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%i = alloca i32, align 4
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%a = alloca i32, align 4
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call void @llvm.memcpy.p0.p0.i32(ptr align 4 %x, ptr align 4 @.__const, i32 16, i1 false)
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store i64 0, ptr %.anon, align 8
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br label %loop.cond
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loop.cond: ; preds = %loop.inc, %entry
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%0 = load i64, ptr %.anon, align 8
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%gt = icmp ugt i64 4, %0
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br i1 %gt, label %loop.body, label %loop.exit
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loop.body: ; preds = %loop.cond
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%1 = load i64, ptr %.anon, align 8
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%ptroffset = getelementptr inbounds [4 x i8], ptr %x, i64 %1
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%2 = load i32, ptr %ptroffset, align 4
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store i32 %2, ptr %i, align 4
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%3 = load i32, ptr %i, align 4
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%smod = srem i32 %3, 2
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%eq = icmp eq i32 %smod, 0
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br i1 %eq, label %if.then, label %if.exit
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if.then: ; preds = %loop.body
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br label %loop.inc
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if.exit: ; preds = %loop.body
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store i32 123, ptr %a, align 4
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br label %loop.inc
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loop.inc: ; preds = %if.exit, %if.then
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%4 = load i64, ptr %.anon, align 8
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%addnuw = add nuw i64 %4, 1
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store i64 %addnuw, ptr %.anon, align 8
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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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