diff options
Diffstat (limited to 'tests/mir-opt/const_promotion_extern_static.FOO.PromoteTemps.diff')
| -rw-r--r-- | tests/mir-opt/const_promotion_extern_static.FOO.PromoteTemps.diff | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/tests/mir-opt/const_promotion_extern_static.FOO.PromoteTemps.diff b/tests/mir-opt/const_promotion_extern_static.FOO.PromoteTemps.diff new file mode 100644 index 00000000000..25ba0face6b --- /dev/null +++ b/tests/mir-opt/const_promotion_extern_static.FOO.PromoteTemps.diff @@ -0,0 +1,54 @@ +- // MIR for `FOO` before PromoteTemps ++ // MIR for `FOO` after PromoteTemps + + static mut FOO: *const &i32 = { + let mut _0: *const &i32; // return place in scope 0 at $DIR/const_promotion_extern_static.rs:+0:17: +0:28 + let mut _1: &[&i32]; // in scope 0 at $DIR/const_promotion_extern_static.rs:+0:31: +0:55 + let mut _2: &[&i32; 1]; // in scope 0 at $DIR/const_promotion_extern_static.rs:+0:31: +0:55 + let _3: [&i32; 1]; // in scope 0 at $DIR/const_promotion_extern_static.rs:+0:31: +0:46 + let mut _4: &i32; // in scope 0 at $DIR/const_promotion_extern_static.rs:+0:32: +0:45 + let _5: *const i32; // in scope 0 at $DIR/const_promotion_extern_static.rs:+0:42: +0:43 ++ let mut _6: &[&i32; 1]; // in scope 0 at $DIR/const_promotion_extern_static.rs:+0:31: +0:55 + scope 1 { + } + + bb0: { + StorageLive(_1); // scope 0 at $DIR/const_promotion_extern_static.rs:+0:31: +0:55 + StorageLive(_2); // scope 0 at $DIR/const_promotion_extern_static.rs:+0:31: +0:55 +- StorageLive(_3); // scope 0 at $DIR/const_promotion_extern_static.rs:+0:31: +0:46 +- StorageLive(_4); // scope 0 at $DIR/const_promotion_extern_static.rs:+0:32: +0:45 +- StorageLive(_5); // scope 1 at $DIR/const_promotion_extern_static.rs:+0:42: +0:43 +- _5 = const {alloc3: *const i32}; // scope 1 at $DIR/const_promotion_extern_static.rs:+0:42: +0:43 ++ _6 = const _; // scope 0 at $DIR/const_promotion_extern_static.rs:+0:31: +0:55 + // mir::Constant +- // + span: $DIR/const_promotion_extern_static.rs:13:42: 13:43 +- // + literal: Const { ty: *const i32, val: Value(Scalar(alloc3)) } +- _4 = &(*_5); // scope 1 at $DIR/const_promotion_extern_static.rs:+0:41: +0:43 +- _3 = [move _4]; // scope 0 at $DIR/const_promotion_extern_static.rs:+0:31: +0:46 +- _2 = &_3; // scope 0 at $DIR/const_promotion_extern_static.rs:+0:31: +0:55 ++ // + span: $DIR/const_promotion_extern_static.rs:13:31: 13:55 ++ // + literal: Const { ty: &[&i32; 1], val: Unevaluated(FOO, [], Some(promoted[0])) } ++ _2 = &(*_6); // scope 0 at $DIR/const_promotion_extern_static.rs:+0:31: +0:55 + _1 = move _2 as &[&i32] (Pointer(Unsize)); // scope 0 at $DIR/const_promotion_extern_static.rs:+0:31: +0:55 +- StorageDead(_4); // scope 0 at $DIR/const_promotion_extern_static.rs:+0:45: +0:46 + StorageDead(_2); // scope 0 at $DIR/const_promotion_extern_static.rs:+0:45: +0:46 + _0 = core::slice::<impl [&i32]>::as_ptr(move _1) -> [return: bb1, unwind: bb2]; // scope 0 at $DIR/const_promotion_extern_static.rs:+0:31: +0:55 + // mir::Constant + // + span: $DIR/const_promotion_extern_static.rs:13:47: 13:53 + // + literal: Const { ty: for<'a> fn(&'a [&i32]) -> *const &i32 {core::slice::<impl [&i32]>::as_ptr}, val: Value(<ZST>) } + } + + bb1: { +- StorageDead(_5); // scope 0 at $DIR/const_promotion_extern_static.rs:+0:54: +0:55 +- StorageDead(_3); // scope 0 at $DIR/const_promotion_extern_static.rs:+0:54: +0:55 + StorageDead(_1); // scope 0 at $DIR/const_promotion_extern_static.rs:+0:54: +0:55 + return; // scope 0 at $DIR/const_promotion_extern_static.rs:+0:1: +0:56 + } + + bb2 (cleanup): { + resume; // scope 0 at $DIR/const_promotion_extern_static.rs:+0:1: +0:56 + } + } +- +- alloc3 (extern static: X) + |