mirror of https://github.com/rust-lang/rust.git
107 lines
5.0 KiB
Rust
107 lines
5.0 KiB
Rust
// MIR for `main` after SimplifyCfg-initial
|
|
|
|
fn main() -> () {
|
|
let mut _0: (); // return place in scope 0 at $DIR/match_test.rs:+0:11: +0:11
|
|
let _1: i32; // in scope 0 at $DIR/match_test.rs:+1:9: +1:10
|
|
let _3: i32; // in scope 0 at $DIR/match_test.rs:+6:5: +11:6
|
|
let mut _4: bool; // in scope 0 at $DIR/match_test.rs:+8:9: +8:16
|
|
let mut _5: bool; // in scope 0 at $DIR/match_test.rs:+8:9: +8:16
|
|
let mut _6: bool; // in scope 0 at $DIR/match_test.rs:+7:9: +7:14
|
|
let mut _7: bool; // in scope 0 at $DIR/match_test.rs:+7:9: +7:14
|
|
let mut _8: &i32; // in scope 0 at $DIR/match_test.rs:+6:11: +6:12
|
|
let mut _9: bool; // in scope 0 at $DIR/match_test.rs:+7:18: +7:19
|
|
scope 1 {
|
|
debug x => _1; // in scope 1 at $DIR/match_test.rs:+1:9: +1:10
|
|
let _2: bool; // in scope 1 at $DIR/match_test.rs:+2:9: +2:10
|
|
scope 2 {
|
|
debug b => _2; // in scope 2 at $DIR/match_test.rs:+2:9: +2:10
|
|
}
|
|
}
|
|
|
|
bb0: {
|
|
StorageLive(_1); // scope 0 at $DIR/match_test.rs:+1:9: +1:10
|
|
_1 = const 3_i32; // scope 0 at $DIR/match_test.rs:+1:13: +1:14
|
|
FakeRead(ForLet(None), _1); // scope 0 at $DIR/match_test.rs:+1:9: +1:10
|
|
StorageLive(_2); // scope 1 at $DIR/match_test.rs:+2:9: +2:10
|
|
_2 = const true; // scope 1 at $DIR/match_test.rs:+2:13: +2:17
|
|
FakeRead(ForLet(None), _2); // scope 1 at $DIR/match_test.rs:+2:9: +2:10
|
|
StorageLive(_3); // scope 2 at $DIR/match_test.rs:+6:5: +11:6
|
|
FakeRead(ForMatchedPlace(None), _1); // scope 2 at $DIR/match_test.rs:+6:11: +6:12
|
|
_6 = Le(const 0_i32, _1); // scope 2 at $DIR/match_test.rs:+7:9: +7:14
|
|
switchInt(move _6) -> [0: bb4, otherwise: bb1]; // scope 2 at $DIR/match_test.rs:+7:9: +7:14
|
|
}
|
|
|
|
bb1: {
|
|
_7 = Lt(_1, const 10_i32); // scope 2 at $DIR/match_test.rs:+7:9: +7:14
|
|
switchInt(move _7) -> [0: bb4, otherwise: bb2]; // scope 2 at $DIR/match_test.rs:+7:9: +7:14
|
|
}
|
|
|
|
bb2: {
|
|
falseEdge -> [real: bb9, imaginary: bb6]; // scope 2 at $DIR/match_test.rs:+7:9: +7:14
|
|
}
|
|
|
|
bb3: {
|
|
_3 = const 3_i32; // scope 2 at $DIR/match_test.rs:+10:14: +10:15
|
|
goto -> bb14; // scope 2 at $DIR/match_test.rs:+10:14: +10:15
|
|
}
|
|
|
|
bb4: {
|
|
_4 = Le(const 10_i32, _1); // scope 2 at $DIR/match_test.rs:+8:9: +8:16
|
|
switchInt(move _4) -> [0: bb7, otherwise: bb5]; // scope 2 at $DIR/match_test.rs:+8:9: +8:16
|
|
}
|
|
|
|
bb5: {
|
|
_5 = Le(_1, const 20_i32); // scope 2 at $DIR/match_test.rs:+8:9: +8:16
|
|
switchInt(move _5) -> [0: bb7, otherwise: bb6]; // scope 2 at $DIR/match_test.rs:+8:9: +8:16
|
|
}
|
|
|
|
bb6: {
|
|
falseEdge -> [real: bb12, imaginary: bb8]; // scope 2 at $DIR/match_test.rs:+8:9: +8:16
|
|
}
|
|
|
|
bb7: {
|
|
switchInt(_1) -> [4294967295: bb8, otherwise: bb3]; // scope 2 at $DIR/match_test.rs:+6:5: +6:12
|
|
}
|
|
|
|
bb8: {
|
|
falseEdge -> [real: bb13, imaginary: bb3]; // scope 2 at $DIR/match_test.rs:+9:9: +9:11
|
|
}
|
|
|
|
bb9: {
|
|
_8 = &shallow _1; // scope 2 at $DIR/match_test.rs:+6:11: +6:12
|
|
StorageLive(_9); // scope 2 at $DIR/match_test.rs:+7:18: +7:19
|
|
_9 = _2; // scope 2 at $DIR/match_test.rs:+7:18: +7:19
|
|
switchInt(move _9) -> [0: bb11, otherwise: bb10]; // scope 2 at $DIR/match_test.rs:+7:18: +7:19
|
|
}
|
|
|
|
bb10: {
|
|
StorageDead(_9); // scope 2 at $DIR/match_test.rs:+7:18: +7:19
|
|
FakeRead(ForMatchGuard, _8); // scope 2 at $DIR/match_test.rs:+7:18: +7:19
|
|
_3 = const 0_i32; // scope 2 at $DIR/match_test.rs:+7:23: +7:24
|
|
goto -> bb14; // scope 2 at $DIR/match_test.rs:+7:23: +7:24
|
|
}
|
|
|
|
bb11: {
|
|
StorageDead(_9); // scope 2 at $DIR/match_test.rs:+7:18: +7:19
|
|
falseEdge -> [real: bb3, imaginary: bb6]; // scope 2 at $DIR/match_test.rs:+7:18: +7:19
|
|
}
|
|
|
|
bb12: {
|
|
_3 = const 1_i32; // scope 2 at $DIR/match_test.rs:+8:20: +8:21
|
|
goto -> bb14; // scope 2 at $DIR/match_test.rs:+8:20: +8:21
|
|
}
|
|
|
|
bb13: {
|
|
_3 = const 2_i32; // scope 2 at $DIR/match_test.rs:+9:15: +9:16
|
|
goto -> bb14; // scope 2 at $DIR/match_test.rs:+9:15: +9:16
|
|
}
|
|
|
|
bb14: {
|
|
StorageDead(_3); // scope 2 at $DIR/match_test.rs:+11:6: +11:7
|
|
_0 = const (); // scope 0 at $DIR/match_test.rs:+0:11: +12:2
|
|
StorageDead(_2); // scope 1 at $DIR/match_test.rs:+12:1: +12:2
|
|
StorageDead(_1); // scope 0 at $DIR/match_test.rs:+12:1: +12:2
|
|
return; // scope 0 at $DIR/match_test.rs:+12:2: +12:2
|
|
}
|
|
}
|