diff options
Diffstat (limited to 'tests/mir-opt/remove_fake_borrows.match_guard.CleanupPostBorrowck.diff')
| -rw-r--r-- | tests/mir-opt/remove_fake_borrows.match_guard.CleanupPostBorrowck.diff | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/tests/mir-opt/remove_fake_borrows.match_guard.CleanupPostBorrowck.diff b/tests/mir-opt/remove_fake_borrows.match_guard.CleanupPostBorrowck.diff new file mode 100644 index 000000000..0b3da98a5 --- /dev/null +++ b/tests/mir-opt/remove_fake_borrows.match_guard.CleanupPostBorrowck.diff @@ -0,0 +1,74 @@ +- // MIR for `match_guard` before CleanupPostBorrowck ++ // MIR for `match_guard` after CleanupPostBorrowck + + fn match_guard(_1: Option<&&i32>, _2: bool) -> i32 { + debug x => _1; // in scope 0 at $DIR/remove_fake_borrows.rs:+0:16: +0:17 + debug c => _2; // in scope 0 at $DIR/remove_fake_borrows.rs:+0:34: +0:35 + let mut _0: i32; // return place in scope 0 at $DIR/remove_fake_borrows.rs:+0:46: +0:49 + let mut _3: isize; // in scope 0 at $DIR/remove_fake_borrows.rs:+2:9: +2:16 + let mut _4: &std::option::Option<&&i32>; // in scope 0 at $DIR/remove_fake_borrows.rs:+1:11: +1:12 + let mut _5: &&i32; // in scope 0 at $DIR/remove_fake_borrows.rs:+1:11: +1:12 + let mut _6: &&&i32; // in scope 0 at $DIR/remove_fake_borrows.rs:+1:11: +1:12 + let mut _7: &i32; // in scope 0 at $DIR/remove_fake_borrows.rs:+1:11: +1:12 + let mut _8: bool; // in scope 0 at $DIR/remove_fake_borrows.rs:+2:20: +2:21 + + bb0: { +- FakeRead(ForMatchedPlace(None), _1); // scope 0 at $DIR/remove_fake_borrows.rs:+1:11: +1:12 ++ nop; // scope 0 at $DIR/remove_fake_borrows.rs:+1:11: +1:12 + _3 = discriminant(_1); // scope 0 at $DIR/remove_fake_borrows.rs:+1:11: +1:12 + switchInt(move _3) -> [1: bb2, otherwise: bb1]; // scope 0 at $DIR/remove_fake_borrows.rs:+1:5: +1:12 + } + + bb1: { + _0 = const 1_i32; // scope 0 at $DIR/remove_fake_borrows.rs:+3:14: +3:15 + goto -> bb7; // scope 0 at $DIR/remove_fake_borrows.rs:+3:14: +3:15 + } + + bb2: { + switchInt((*(*((_1 as Some).0: &&i32)))) -> [0: bb3, otherwise: bb1]; // scope 0 at $DIR/remove_fake_borrows.rs:+1:5: +1:12 + } + + bb3: { +- falseEdge -> [real: bb4, imaginary: bb1]; // scope 0 at $DIR/remove_fake_borrows.rs:+2:9: +2:16 ++ goto -> bb4; // scope 0 at $DIR/remove_fake_borrows.rs:+2:9: +2:16 + } + + bb4: { +- _4 = &shallow _1; // scope 0 at $DIR/remove_fake_borrows.rs:+1:11: +1:12 +- _5 = &shallow (*((_1 as Some).0: &&i32)); // scope 0 at $DIR/remove_fake_borrows.rs:+1:11: +1:12 +- _6 = &shallow ((_1 as Some).0: &&i32); // scope 0 at $DIR/remove_fake_borrows.rs:+1:11: +1:12 +- _7 = &shallow (*(*((_1 as Some).0: &&i32))); // scope 0 at $DIR/remove_fake_borrows.rs:+1:11: +1:12 ++ nop; // scope 0 at $DIR/remove_fake_borrows.rs:+1:11: +1:12 ++ nop; // scope 0 at $DIR/remove_fake_borrows.rs:+1:11: +1:12 ++ nop; // scope 0 at $DIR/remove_fake_borrows.rs:+1:11: +1:12 ++ nop; // scope 0 at $DIR/remove_fake_borrows.rs:+1:11: +1:12 + StorageLive(_8); // scope 0 at $DIR/remove_fake_borrows.rs:+2:20: +2:21 + _8 = _2; // scope 0 at $DIR/remove_fake_borrows.rs:+2:20: +2:21 + switchInt(move _8) -> [0: bb6, otherwise: bb5]; // scope 0 at $DIR/remove_fake_borrows.rs:+2:20: +2:21 + } + + bb5: { + StorageDead(_8); // scope 0 at $DIR/remove_fake_borrows.rs:+2:20: +2:21 +- FakeRead(ForMatchGuard, _4); // scope 0 at $DIR/remove_fake_borrows.rs:+2:20: +2:21 +- FakeRead(ForMatchGuard, _5); // scope 0 at $DIR/remove_fake_borrows.rs:+2:20: +2:21 +- FakeRead(ForMatchGuard, _6); // scope 0 at $DIR/remove_fake_borrows.rs:+2:20: +2:21 +- FakeRead(ForMatchGuard, _7); // scope 0 at $DIR/remove_fake_borrows.rs:+2:20: +2:21 ++ nop; // scope 0 at $DIR/remove_fake_borrows.rs:+2:20: +2:21 ++ nop; // scope 0 at $DIR/remove_fake_borrows.rs:+2:20: +2:21 ++ nop; // scope 0 at $DIR/remove_fake_borrows.rs:+2:20: +2:21 ++ nop; // scope 0 at $DIR/remove_fake_borrows.rs:+2:20: +2:21 + _0 = const 0_i32; // scope 0 at $DIR/remove_fake_borrows.rs:+2:25: +2:26 + goto -> bb7; // scope 0 at $DIR/remove_fake_borrows.rs:+2:25: +2:26 + } + + bb6: { + StorageDead(_8); // scope 0 at $DIR/remove_fake_borrows.rs:+2:20: +2:21 +- falseEdge -> [real: bb1, imaginary: bb1]; // scope 0 at $DIR/remove_fake_borrows.rs:+2:20: +2:21 ++ goto -> bb1; // scope 0 at $DIR/remove_fake_borrows.rs:+2:20: +2:21 + } + + bb7: { + return; // scope 0 at $DIR/remove_fake_borrows.rs:+5:2: +5:2 + } + } + |