diff options
Diffstat (limited to 'src/test/mir-opt/dead-store-elimination/provenance_soundness.pointer_to_int.DeadStoreElimination.diff')
| -rw-r--r-- | src/test/mir-opt/dead-store-elimination/provenance_soundness.pointer_to_int.DeadStoreElimination.diff | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/test/mir-opt/dead-store-elimination/provenance_soundness.pointer_to_int.DeadStoreElimination.diff b/src/test/mir-opt/dead-store-elimination/provenance_soundness.pointer_to_int.DeadStoreElimination.diff new file mode 100644 index 000000000..89f1846b4 --- /dev/null +++ b/src/test/mir-opt/dead-store-elimination/provenance_soundness.pointer_to_int.DeadStoreElimination.diff @@ -0,0 +1,35 @@ +- // MIR for `pointer_to_int` before DeadStoreElimination ++ // MIR for `pointer_to_int` after DeadStoreElimination + + fn pointer_to_int(_1: *mut i32) -> () { + debug p => _1; // in scope 0 at $DIR/provenance_soundness.rs:+0:19: +0:20 + let mut _0: (); // return place in scope 0 at $DIR/provenance_soundness.rs:+0:32: +0:32 + let _2: usize; // in scope 0 at $DIR/provenance_soundness.rs:+1:9: +1:11 + let mut _3: *mut i32; // in scope 0 at $DIR/provenance_soundness.rs:+1:14: +1:15 + let mut _5: *mut i32; // in scope 0 at $DIR/provenance_soundness.rs:+2:14: +2:15 + scope 1 { + debug _x => _2; // in scope 1 at $DIR/provenance_soundness.rs:+1:9: +1:11 + let _4: isize; // in scope 1 at $DIR/provenance_soundness.rs:+2:9: +2:11 + scope 2 { + debug _y => _4; // in scope 2 at $DIR/provenance_soundness.rs:+2:9: +2:11 + } + } + + bb0: { + StorageLive(_2); // scope 0 at $DIR/provenance_soundness.rs:+1:9: +1:11 + StorageLive(_3); // scope 0 at $DIR/provenance_soundness.rs:+1:14: +1:15 + _3 = _1; // scope 0 at $DIR/provenance_soundness.rs:+1:14: +1:15 + _2 = move _3 as usize (PointerExposeAddress); // scope 0 at $DIR/provenance_soundness.rs:+1:14: +1:24 + StorageDead(_3); // scope 0 at $DIR/provenance_soundness.rs:+1:23: +1:24 + StorageLive(_4); // scope 1 at $DIR/provenance_soundness.rs:+2:9: +2:11 + StorageLive(_5); // scope 1 at $DIR/provenance_soundness.rs:+2:14: +2:15 + _5 = _1; // scope 1 at $DIR/provenance_soundness.rs:+2:14: +2:15 + _4 = move _5 as isize (PointerExposeAddress); // scope 1 at $DIR/provenance_soundness.rs:+2:14: +2:24 + StorageDead(_5); // scope 1 at $DIR/provenance_soundness.rs:+2:23: +2:24 + _0 = const (); // scope 0 at $DIR/provenance_soundness.rs:+0:32: +3:2 + StorageDead(_4); // scope 1 at $DIR/provenance_soundness.rs:+3:1: +3:2 + StorageDead(_2); // scope 0 at $DIR/provenance_soundness.rs:+3:1: +3:2 + return; // scope 0 at $DIR/provenance_soundness.rs:+3:2: +3:2 + } + } + |