| // MIR for `main` after ConstProp |
| |
| fn main() -> () { |
| let mut _0: (); // return place in scope 0 at $DIR/const_allocation.rs:7:11: 7:11 |
| let _1: &[(std::option::Option<i32>, &[&str])]; // in scope 0 at $DIR/const_allocation.rs:8:5: 8:8 |
| let mut _2: &&[(std::option::Option<i32>, &[&str])]; // in scope 0 at $DIR/const_allocation.rs:8:5: 8:8 |
| |
| bb0: { |
| StorageLive(_1); // scope 0 at $DIR/const_allocation.rs:8:5: 8:8 |
| StorageLive(_2); // scope 0 at $DIR/const_allocation.rs:8:5: 8:8 |
| _2 = const {alloc0: &&[(Option<i32>, &[&str])]}; // scope 0 at $DIR/const_allocation.rs:8:5: 8:8 |
| // ty::Const |
| // + ty: &&[(std::option::Option<i32>, &[&str])] |
| // + val: Value(Scalar(alloc0)) |
| // mir::Constant |
| // + span: $DIR/const_allocation.rs:8:5: 8:8 |
| // + literal: Const { ty: &&[(std::option::Option<i32>, &[&str])], val: Value(Scalar(alloc0)) } |
| _1 = (*_2); // scope 0 at $DIR/const_allocation.rs:8:5: 8:8 |
| StorageDead(_2); // scope 0 at $DIR/const_allocation.rs:8:8: 8:9 |
| StorageDead(_1); // scope 0 at $DIR/const_allocation.rs:8:8: 8:9 |
| nop; // scope 0 at $DIR/const_allocation.rs:7:11: 9:2 |
| return; // scope 0 at $DIR/const_allocation.rs:9:2: 9:2 |
| } |
| } |
| |
| alloc0 (static: FOO, size: 8, align: 4) { |
| ╾─alloc17─╼ 03 00 00 00 │ ╾──╼.... |
| } |
| |
| alloc17 (size: 48, align: 4) { |
| 0x00 │ 00 00 00 00 __ __ __ __ ╾─alloc4──╼ 00 00 00 00 │ ....░░░░╾──╼.... |
| 0x10 │ 00 00 00 00 __ __ __ __ ╾─alloc8──╼ 02 00 00 00 │ ....░░░░╾──╼.... |
| 0x20 │ 01 00 00 00 2a 00 00 00 ╾─alloc13─╼ 03 00 00 00 │ ....*...╾──╼.... |
| } |
| |
| alloc4 (size: 0, align: 4) {} |
| |
| alloc8 (size: 16, align: 4) { |
| ╾─alloc7──╼ 03 00 00 00 ╾─alloc9──╼ 03 00 00 00 │ ╾──╼....╾──╼.... |
| } |
| |
| alloc7 (size: 3, align: 1) { |
| 66 6f 6f │ foo |
| } |
| |
| alloc9 (size: 3, align: 1) { |
| 62 61 72 │ bar |
| } |
| |
| alloc13 (size: 24, align: 4) { |
| 0x00 │ ╾─alloc12─╼ 03 00 00 00 ╾─alloc14─╼ 03 00 00 00 │ ╾──╼....╾──╼.... |
| 0x10 │ ╾─alloc15─╼ 04 00 00 00 │ ╾──╼.... |
| } |
| |
| alloc12 (size: 3, align: 1) { |
| 6d 65 68 │ meh |
| } |
| |
| alloc14 (size: 3, align: 1) { |
| 6d 6f 70 │ mop |
| } |
| |
| alloc15 (size: 4, align: 1) { |
| 6d c3 b6 70 │ m..p |
| } |