diff options
Diffstat (limited to 'src/test/mir-opt/const_prop/scalar_literal_propagation.main.ConstProp.diff')
| -rw-r--r-- | src/test/mir-opt/const_prop/scalar_literal_propagation.main.ConstProp.diff | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/test/mir-opt/const_prop/scalar_literal_propagation.main.ConstProp.diff b/src/test/mir-opt/const_prop/scalar_literal_propagation.main.ConstProp.diff new file mode 100644 index 000000000..5920937e0 --- /dev/null +++ b/src/test/mir-opt/const_prop/scalar_literal_propagation.main.ConstProp.diff @@ -0,0 +1,35 @@ +- // MIR for `main` before ConstProp ++ // MIR for `main` after ConstProp + + fn main() -> () { + let mut _0: (); // return place in scope 0 at $DIR/scalar_literal_propagation.rs:+0:11: +0:11 + let _1: u32; // in scope 0 at $DIR/scalar_literal_propagation.rs:+1:9: +1:10 + let _2: (); // in scope 0 at $DIR/scalar_literal_propagation.rs:+2:5: +2:15 + let mut _3: u32; // in scope 0 at $DIR/scalar_literal_propagation.rs:+2:13: +2:14 + scope 1 { + debug x => _1; // in scope 1 at $DIR/scalar_literal_propagation.rs:+1:9: +1:10 + } + + bb0: { + StorageLive(_1); // scope 0 at $DIR/scalar_literal_propagation.rs:+1:9: +1:10 + _1 = const 1_u32; // scope 0 at $DIR/scalar_literal_propagation.rs:+1:13: +1:14 + StorageLive(_2); // scope 1 at $DIR/scalar_literal_propagation.rs:+2:5: +2:15 + StorageLive(_3); // scope 1 at $DIR/scalar_literal_propagation.rs:+2:13: +2:14 +- _3 = _1; // scope 1 at $DIR/scalar_literal_propagation.rs:+2:13: +2:14 +- _2 = consume(move _3) -> bb1; // scope 1 at $DIR/scalar_literal_propagation.rs:+2:5: +2:15 ++ _3 = const 1_u32; // scope 1 at $DIR/scalar_literal_propagation.rs:+2:13: +2:14 ++ _2 = consume(const 1_u32) -> bb1; // scope 1 at $DIR/scalar_literal_propagation.rs:+2:5: +2:15 + // mir::Constant + // + span: $DIR/scalar_literal_propagation.rs:4:5: 4:12 + // + literal: Const { ty: fn(u32) {consume}, val: Value(<ZST>) } + } + + bb1: { + StorageDead(_3); // scope 1 at $DIR/scalar_literal_propagation.rs:+2:14: +2:15 + StorageDead(_2); // scope 1 at $DIR/scalar_literal_propagation.rs:+2:15: +2:16 + nop; // scope 0 at $DIR/scalar_literal_propagation.rs:+0:11: +3:2 + StorageDead(_1); // scope 0 at $DIR/scalar_literal_propagation.rs:+3:1: +3:2 + return; // scope 0 at $DIR/scalar_literal_propagation.rs:+3:2: +3:2 + } + } + |