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// Checks that range metadata gets emitted on calls to functions returning a
// scalar value.
// compile-flags: -O -C no-prepopulate-passes
#![crate_type = "lib"]
pub fn test() {
// CHECK: call noundef i8 @some_true(){{( #[0-9]+)?}}, !range [[R0:![0-9]+]]
// CHECK: [[R0]] = !{i8 0, i8 3}
some_true();
}
#[no_mangle]
fn some_true() -> Option<bool> {
Some(true)
}
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