diff options
Diffstat (limited to 'tests/mir-opt/lower_intrinsics.read_via_copy_primitive.LowerIntrinsics.diff')
-rw-r--r-- | tests/mir-opt/lower_intrinsics.read_via_copy_primitive.LowerIntrinsics.diff | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/mir-opt/lower_intrinsics.read_via_copy_primitive.LowerIntrinsics.diff b/tests/mir-opt/lower_intrinsics.read_via_copy_primitive.LowerIntrinsics.diff new file mode 100644 index 000000000..5805df48f --- /dev/null +++ b/tests/mir-opt/lower_intrinsics.read_via_copy_primitive.LowerIntrinsics.diff @@ -0,0 +1,27 @@ +- // MIR for `read_via_copy_primitive` before LowerIntrinsics ++ // MIR for `read_via_copy_primitive` after LowerIntrinsics + + fn read_via_copy_primitive(_1: &i32) -> i32 { + debug r => _1; // in scope 0 at $DIR/lower_intrinsics.rs:+0:32: +0:33 + let mut _0: i32; // return place in scope 0 at $DIR/lower_intrinsics.rs:+0:44: +0:47 + let mut _2: *const i32; // in scope 0 at $DIR/lower_intrinsics.rs:+1:46: +1:47 + scope 1 { + } + + bb0: { + StorageLive(_2); // scope 1 at $DIR/lower_intrinsics.rs:+1:46: +1:47 + _2 = &raw const (*_1); // scope 1 at $DIR/lower_intrinsics.rs:+1:46: +1:47 +- _0 = read_via_copy::<i32>(move _2) -> [return: bb1, unwind unreachable]; // scope 1 at $DIR/lower_intrinsics.rs:+1:14: +1:48 +- // mir::Constant +- // + span: $DIR/lower_intrinsics.rs:119:14: 119:45 +- // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(*const i32) -> i32 {read_via_copy::<i32>}, val: Value(<ZST>) } ++ _0 = (*_2); // scope 1 at $DIR/lower_intrinsics.rs:+1:14: +1:48 ++ goto -> bb1; // scope 1 at $DIR/lower_intrinsics.rs:+1:14: +1:48 + } + + bb1: { + StorageDead(_2); // scope 1 at $DIR/lower_intrinsics.rs:+1:47: +1:48 + return; // scope 0 at $DIR/lower_intrinsics.rs:+2:2: +2:2 + } + } + |