diff options
Diffstat (limited to 'src/test/mir-opt/const_prop/mutable_variable_no_prop.main.ConstProp.diff')
| -rw-r--r-- | src/test/mir-opt/const_prop/mutable_variable_no_prop.main.ConstProp.diff | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/test/mir-opt/const_prop/mutable_variable_no_prop.main.ConstProp.diff b/src/test/mir-opt/const_prop/mutable_variable_no_prop.main.ConstProp.diff new file mode 100644 index 000000000..4c2ba9a09 --- /dev/null +++ b/src/test/mir-opt/const_prop/mutable_variable_no_prop.main.ConstProp.diff @@ -0,0 +1,48 @@ +- // MIR for `main` before ConstProp ++ // MIR for `main` after ConstProp + + fn main() -> () { + let mut _0: (); // return place in scope 0 at $DIR/mutable_variable_no_prop.rs:+0:11: +0:11 + let mut _1: u32; // in scope 0 at $DIR/mutable_variable_no_prop.rs:+1:9: +1:14 + let _2: (); // in scope 0 at $DIR/mutable_variable_no_prop.rs:+2:5: +4:6 + let mut _3: u32; // in scope 0 at $DIR/mutable_variable_no_prop.rs:+3:13: +3:19 + let mut _4: *mut u32; // in scope 0 at $DIR/mutable_variable_no_prop.rs:+3:13: +3:19 + scope 1 { + debug x => _1; // in scope 1 at $DIR/mutable_variable_no_prop.rs:+1:9: +1:14 + let _5: u32; // in scope 1 at $DIR/mutable_variable_no_prop.rs:+5:9: +5:10 + scope 2 { + } + scope 3 { + debug y => _5; // in scope 3 at $DIR/mutable_variable_no_prop.rs:+5:9: +5:10 + } + } + + bb0: { + StorageLive(_1); // scope 0 at $DIR/mutable_variable_no_prop.rs:+1:9: +1:14 + _1 = const 42_u32; // scope 0 at $DIR/mutable_variable_no_prop.rs:+1:17: +1:19 + StorageLive(_2); // scope 1 at $DIR/mutable_variable_no_prop.rs:+2:5: +4:6 + StorageLive(_3); // scope 2 at $DIR/mutable_variable_no_prop.rs:+3:13: +3:19 + StorageLive(_4); // scope 2 at $DIR/mutable_variable_no_prop.rs:+3:13: +3:19 + _4 = const {alloc1: *mut u32}; // scope 2 at $DIR/mutable_variable_no_prop.rs:+3:13: +3:19 + // mir::Constant + // + span: $DIR/mutable_variable_no_prop.rs:9:13: 9:19 + // + literal: Const { ty: *mut u32, val: Value(Scalar(alloc1)) } + _3 = (*_4); // scope 2 at $DIR/mutable_variable_no_prop.rs:+3:13: +3:19 + _1 = move _3; // scope 2 at $DIR/mutable_variable_no_prop.rs:+3:9: +3:19 + StorageDead(_3); // scope 2 at $DIR/mutable_variable_no_prop.rs:+3:18: +3:19 + StorageDead(_4); // scope 2 at $DIR/mutable_variable_no_prop.rs:+3:19: +3:20 + nop; // scope 2 at $DIR/mutable_variable_no_prop.rs:+2:5: +4:6 + StorageDead(_2); // scope 1 at $DIR/mutable_variable_no_prop.rs:+4:5: +4:6 + StorageLive(_5); // scope 1 at $DIR/mutable_variable_no_prop.rs:+5:9: +5:10 + _5 = _1; // scope 1 at $DIR/mutable_variable_no_prop.rs:+5:13: +5:14 + nop; // scope 0 at $DIR/mutable_variable_no_prop.rs:+0:11: +6:2 + StorageDead(_5); // scope 1 at $DIR/mutable_variable_no_prop.rs:+6:1: +6:2 + StorageDead(_1); // scope 0 at $DIR/mutable_variable_no_prop.rs:+6:1: +6:2 + return; // scope 0 at $DIR/mutable_variable_no_prop.rs:+6:2: +6:2 + } + } + + alloc1 (static: STATIC, size: 4, align: 4) { + 2a 00 00 00 │ *... + } + |