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Diffstat (limited to '')
| -rw-r--r-- | tests/mir-opt/lower_intrinsics.option_payload.LowerIntrinsics.diff | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/tests/mir-opt/lower_intrinsics.option_payload.LowerIntrinsics.diff b/tests/mir-opt/lower_intrinsics.option_payload.LowerIntrinsics.diff new file mode 100644 index 000000000..cc5079af7 --- /dev/null +++ b/tests/mir-opt/lower_intrinsics.option_payload.LowerIntrinsics.diff @@ -0,0 +1,54 @@ +- // MIR for `option_payload` before LowerIntrinsics ++ // MIR for `option_payload` after LowerIntrinsics + + fn option_payload(_1: &Option<usize>, _2: &Option<String>) -> () { + debug o => _1; // in scope 0 at $DIR/lower_intrinsics.rs:+0:23: +0:24 + debug p => _2; // in scope 0 at $DIR/lower_intrinsics.rs:+0:42: +0:43 + let mut _0: (); // return place in scope 0 at $DIR/lower_intrinsics.rs:+0:62: +0:62 + let mut _4: *const std::option::Option<usize>; // in scope 0 at $DIR/lower_intrinsics.rs:+2:55: +2:56 + let mut _6: *const std::option::Option<std::string::String>; // in scope 0 at $DIR/lower_intrinsics.rs:+3:55: +3:56 + scope 1 { + let _3: *const usize; // in scope 1 at $DIR/lower_intrinsics.rs:+2:13: +2:15 + scope 2 { + debug _x => _3; // in scope 2 at $DIR/lower_intrinsics.rs:+2:13: +2:15 + let _5: *const std::string::String; // in scope 2 at $DIR/lower_intrinsics.rs:+3:13: +3:15 + scope 3 { + debug _y => _5; // in scope 3 at $DIR/lower_intrinsics.rs:+3:13: +3:15 + } + } + } + + bb0: { + StorageLive(_3); // scope 1 at $DIR/lower_intrinsics.rs:+2:13: +2:15 + StorageLive(_4); // scope 1 at $DIR/lower_intrinsics.rs:+2:55: +2:56 + _4 = &raw const (*_1); // scope 1 at $DIR/lower_intrinsics.rs:+2:55: +2:56 +- _3 = option_payload_ptr::<usize>(move _4) -> [return: bb1, unwind unreachable]; // scope 1 at $DIR/lower_intrinsics.rs:+2:18: +2:57 +- // mir::Constant +- // + span: $DIR/lower_intrinsics.rs:133:18: 133:54 +- // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(*const Option<usize>) -> *const usize {option_payload_ptr::<usize>}, val: Value(<ZST>) } ++ _3 = &raw const (((*_4) as Some).0: usize); // scope 1 at $DIR/lower_intrinsics.rs:+2:18: +2:57 ++ goto -> bb1; // scope 1 at $DIR/lower_intrinsics.rs:+2:18: +2:57 + } + + bb1: { + StorageDead(_4); // scope 1 at $DIR/lower_intrinsics.rs:+2:56: +2:57 + StorageLive(_5); // scope 2 at $DIR/lower_intrinsics.rs:+3:13: +3:15 + StorageLive(_6); // scope 2 at $DIR/lower_intrinsics.rs:+3:55: +3:56 + _6 = &raw const (*_2); // scope 2 at $DIR/lower_intrinsics.rs:+3:55: +3:56 +- _5 = option_payload_ptr::<String>(move _6) -> [return: bb2, unwind unreachable]; // scope 2 at $DIR/lower_intrinsics.rs:+3:18: +3:57 +- // mir::Constant +- // + span: $DIR/lower_intrinsics.rs:134:18: 134:54 +- // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(*const Option<String>) -> *const String {option_payload_ptr::<String>}, val: Value(<ZST>) } ++ _5 = &raw const (((*_6) as Some).0: std::string::String); // scope 2 at $DIR/lower_intrinsics.rs:+3:18: +3:57 ++ goto -> bb2; // scope 2 at $DIR/lower_intrinsics.rs:+3:18: +3:57 + } + + bb2: { + StorageDead(_6); // scope 2 at $DIR/lower_intrinsics.rs:+3:56: +3:57 + _0 = const (); // scope 1 at $DIR/lower_intrinsics.rs:+1:5: +4:6 + StorageDead(_5); // scope 2 at $DIR/lower_intrinsics.rs:+4:5: +4:6 + StorageDead(_3); // scope 1 at $DIR/lower_intrinsics.rs:+4:5: +4:6 + return; // scope 0 at $DIR/lower_intrinsics.rs:+5:2: +5:2 + } + } + |