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| author | Ralf Jung <post@ralfj.de> | 2023-05-10 08:31:30 +0200 |
|---|---|---|
| committer | Ralf Jung <post@ralfj.de> | 2023-05-10 08:31:30 +0200 |
| commit | efa68d02d2ee74f7b70703caef44ff53b92fe910 (patch) | |
| tree | 082e0bc9195c513423a06ef48bb1825f2c2feb97 /tests/mir-opt/reference_prop.multiple_storage.ReferencePropagation.diff | |
| parent | 53801d3f085f8b635f0e0f668584c1d618cb1d9d (diff) | |
| parent | 65dfca8488d635552eb246eb8e15df646e987cff (diff) | |
| download | rust-efa68d02d2ee74f7b70703caef44ff53b92fe910.tar.gz rust-efa68d02d2ee74f7b70703caef44ff53b92fe910.zip | |
Merge from rustc
Diffstat (limited to 'tests/mir-opt/reference_prop.multiple_storage.ReferencePropagation.diff')
| -rw-r--r-- | tests/mir-opt/reference_prop.multiple_storage.ReferencePropagation.diff | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/mir-opt/reference_prop.multiple_storage.ReferencePropagation.diff b/tests/mir-opt/reference_prop.multiple_storage.ReferencePropagation.diff new file mode 100644 index 00000000000..07bfdf0b2f1 --- /dev/null +++ b/tests/mir-opt/reference_prop.multiple_storage.ReferencePropagation.diff @@ -0,0 +1,27 @@ +- // MIR for `multiple_storage` before ReferencePropagation ++ // MIR for `multiple_storage` after ReferencePropagation + + fn multiple_storage() -> () { + let mut _0: (); // return place in scope 0 at $DIR/reference_prop.rs:+0:23: +0:23 + let mut _1: i32; // in scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL + let mut _2: &i32; // in scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL + let mut _3: i32; // in scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL + + bb0: { + StorageLive(_1); // scope 0 at $DIR/reference_prop.rs:+6:13: +6:27 + _1 = const 5_i32; // scope 0 at $DIR/reference_prop.rs:+7:13: +7:18 + _2 = &_1; // scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL + StorageDead(_1); // scope 0 at $DIR/reference_prop.rs:+9:13: +9:27 + StorageLive(_1); // scope 0 at $DIR/reference_prop.rs:+10:13: +10:27 + _3 = (*_2); // scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL + _0 = opaque::<i32>(_3) -> bb1; // scope 0 at $DIR/reference_prop.rs:+14:13: +14:43 + // mir::Constant + // + span: $DIR/reference_prop.rs:357:33: 357:39 + // + literal: Const { ty: fn(i32) {opaque::<i32>}, val: Value(<ZST>) } + } + + bb1: { + return; // scope 0 at $DIR/reference_prop.rs:+18:13: +18:21 + } + } + |