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| author | Alexander <alex.m.vlasov@gmail.com> | 2021-10-06 17:53:11 +0200 |
|---|---|---|
| committer | Alexander <alex.m.vlasov@gmail.com> | 2021-10-06 17:53:11 +0200 |
| commit | 109d5c768859b91293fddd24e0235a35abb6ea50 (patch) | |
| tree | 94e4d37e97098929586d79550f5d2d4c7961b909 /src/test/mir-opt/lower_array_len.array_len.SimplifyLocals.diff | |
| parent | d61f95fead2102e2f515e5c220fbc6f8671616cb (diff) | |
| download | rust-109d5c768859b91293fddd24e0235a35abb6ea50.tar.gz rust-109d5c768859b91293fddd24e0235a35abb6ea50.zip | |
add MIR artifacts
Diffstat (limited to 'src/test/mir-opt/lower_array_len.array_len.SimplifyLocals.diff')
| -rw-r--r-- | src/test/mir-opt/lower_array_len.array_len.SimplifyLocals.diff | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/test/mir-opt/lower_array_len.array_len.SimplifyLocals.diff b/src/test/mir-opt/lower_array_len.array_len.SimplifyLocals.diff new file mode 100644 index 00000000000..20e2685aba5 --- /dev/null +++ b/src/test/mir-opt/lower_array_len.array_len.SimplifyLocals.diff @@ -0,0 +1,25 @@ +- // MIR for `array_len` before SimplifyLocals ++ // MIR for `array_len` after SimplifyLocals + + fn array_len(_1: &[u8; N]) -> usize { + debug arr => _1; // in scope 0 at $DIR/lower_array_len.rs:30:34: 30:37 + let mut _0: usize; // return place in scope 0 at $DIR/lower_array_len.rs:30:52: 30:57 +- let mut _2: &[u8]; // in scope 0 at $DIR/lower_array_len.rs:31:5: 31:14 +- let mut _3: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:31:5: 31:14 +- let mut _4: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:31:5: 31:14 + + bb0: { +- StorageLive(_2); // scope 0 at $DIR/lower_array_len.rs:31:5: 31:14 +- StorageLive(_3); // scope 0 at $DIR/lower_array_len.rs:31:5: 31:14 +- _3 = _1; // scope 0 at $DIR/lower_array_len.rs:31:5: 31:14 +- StorageLive(_4); // scope 0 at $DIR/lower_array_len.rs:31:5: 31:14 +- _4 = _3; // scope 0 at $DIR/lower_array_len.rs:31:5: 31:14 +- _2 = move _3 as &[u8] (Pointer(Unsize)); // scope 0 at $DIR/lower_array_len.rs:31:5: 31:14 +- StorageDead(_3); // scope 0 at $DIR/lower_array_len.rs:31:7: 31:8 + _0 = const N; // scope 0 at $DIR/lower_array_len.rs:31:5: 31:14 +- StorageDead(_4); // scope 0 at $DIR/lower_array_len.rs:31:5: 31:14 +- StorageDead(_2); // scope 0 at $DIR/lower_array_len.rs:31:13: 31:14 + return; // scope 0 at $DIR/lower_array_len.rs:32:2: 32:2 + } + } + |