New upstream version 1.57.0+dfsg1

[rustc.git] / src / test / mir-opt / lower_intrinsics.f_u64.PreCodegen.before.mir

// MIR for `f_u64` before PreCodegen

fn f_u64() -> () {
    let mut _0: ();                      // return place in scope 0 at $DIR/lower_intrinsics.rs:39:16: 39:16
    let mut _1: u64;                     // in scope 0 at $DIR/lower_intrinsics.rs:40:5: 40:21
    scope 1 (inlined f_dispatch::<u64>) { // at $DIR/lower_intrinsics.rs:40:5: 40:21
        debug t => _1;                   // in scope 1 at $DIR/lower_intrinsics.rs:40:5: 40:21
        let _2: ();                      // in scope 1 at $DIR/lower_intrinsics.rs:40:5: 40:21
        let mut _3: u64;                 // in scope 1 at $DIR/lower_intrinsics.rs:40:5: 40:21
        scope 2 (inlined std::mem::size_of::<u64>) { // at $DIR/lower_intrinsics.rs:40:5: 40:21
        }
    }

    bb0: {
        StorageLive(_1);                 // scope 0 at $DIR/lower_intrinsics.rs:40:5: 40:21
        _1 = const 0_u64;                // scope 0 at $DIR/lower_intrinsics.rs:40:5: 40:21
        StorageLive(_2);                 // scope 1 at $DIR/lower_intrinsics.rs:40:5: 40:21
        StorageLive(_3);                 // scope 1 at $DIR/lower_intrinsics.rs:40:5: 40:21
        _3 = move _1;                    // scope 1 at $DIR/lower_intrinsics.rs:40:5: 40:21
        _2 = f_non_zst::<u64>(move _3) -> bb1; // scope 1 at $DIR/lower_intrinsics.rs:40:5: 40:21
                                         // mir::Constant
                                         // + span: $DIR/lower_intrinsics.rs:40:5: 40:21
                                         // + literal: Const { ty: fn(u64) {f_non_zst::<u64>}, val: Value(Scalar(<ZST>)) }
    }

    bb1: {
        StorageDead(_3);                 // scope 1 at $DIR/lower_intrinsics.rs:40:5: 40:21
        StorageDead(_2);                 // scope 1 at $DIR/lower_intrinsics.rs:40:5: 40:21
        StorageDead(_1);                 // scope 0 at $DIR/lower_intrinsics.rs:40:5: 40:21
        return;                          // scope 0 at $DIR/lower_intrinsics.rs:41:2: 41:2
    }
}