diff options
Diffstat (limited to 'src/test/mir-opt/lower_array_len.array_len_by_value.SimplifyLocals.diff')
| -rw-r--r-- | src/test/mir-opt/lower_array_len.array_len_by_value.SimplifyLocals.diff | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/mir-opt/lower_array_len.array_len_by_value.SimplifyLocals.diff b/src/test/mir-opt/lower_array_len.array_len_by_value.SimplifyLocals.diff new file mode 100644 index 000000000..dc1c00b69 --- /dev/null +++ b/src/test/mir-opt/lower_array_len.array_len_by_value.SimplifyLocals.diff @@ -0,0 +1,22 @@ +- // MIR for `array_len_by_value` before SimplifyLocals ++ // MIR for `array_len_by_value` after SimplifyLocals + + fn array_len_by_value(_1: [u8; N]) -> usize { + debug arr => _1; // in scope 0 at $DIR/lower_array_len.rs:+0:43: +0:46 + let mut _0: usize; // return place in scope 0 at $DIR/lower_array_len.rs:+0:60: +0:65 +- let mut _2: &[u8]; // in scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 +- let mut _3: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 +- let mut _4: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 + + bb0: { +- StorageLive(_2); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 +- StorageLive(_3); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 +- StorageLive(_4); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 +- StorageDead(_3); // scope 0 at $DIR/lower_array_len.rs:+1:7: +1:8 + _0 = const N; // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 +- StorageDead(_4); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 +- StorageDead(_2); // scope 0 at $DIR/lower_array_len.rs:+1:13: +1:14 + return; // scope 0 at $DIR/lower_array_len.rs:+2:2: +2:2 + } + } + |