32 lines
1.7 KiB
Diff
32 lines
1.7 KiB
Diff
- // MIR for `hello` before ConstProp
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+ // MIR for `hello` after ConstProp
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fn hello() -> () {
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let mut _0: (); // return place in scope 0 at $DIR/control_flow_simplification.rs:+0:14: +0:14
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let mut _1: bool; // in scope 0 at $DIR/control_flow_simplification.rs:+1:8: +1:21
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let mut _2: !; // in scope 0 at $SRC_DIR/std/src/panic.rs:LL:COL
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bb0: {
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StorageLive(_1); // scope 0 at $DIR/control_flow_simplification.rs:+1:8: +1:21
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_1 = const _; // scope 0 at $DIR/control_flow_simplification.rs:+1:8: +1:21
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- switchInt(move _1) -> [0: bb2, otherwise: bb1]; // scope 0 at $DIR/control_flow_simplification.rs:+1:8: +1:21
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+ switchInt(const false) -> [0: bb2, otherwise: bb1]; // scope 0 at $DIR/control_flow_simplification.rs:+1:8: +1:21
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}
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bb1: {
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_2 = begin_panic::<&str>(const "explicit panic"); // scope 0 at $SRC_DIR/std/src/panic.rs:LL:COL
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// mir::Constant
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// + span: $SRC_DIR/std/src/panic.rs:LL:COL
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// + literal: Const { ty: fn(&str) -> ! {begin_panic::<&str>}, val: Value(<ZST>) }
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// mir::Constant
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// + span: $SRC_DIR/std/src/panic.rs:LL:COL
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// + literal: Const { ty: &str, val: Value(Slice(..)) }
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}
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bb2: {
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StorageDead(_1); // scope 0 at $DIR/control_flow_simplification.rs:+3:5: +3:6
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return; // scope 0 at $DIR/control_flow_simplification.rs:+4:2: +4:2
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}
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}
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