rust/tests/mir-opt/const_allocation2.main.GVN.after.32bit.mir
2023-12-24 20:08:57 +00:00

59 lines
1.6 KiB
Rust

// MIR for `main` after GVN
fn main() -> () {
let mut _0: ();
let _1: &[(std::option::Option<i32>, &[&u8])];
let mut _2: &&[(std::option::Option<i32>, &[&u8])];
bb0: {
StorageLive(_1);
nop;
_2 = const {ALLOC9: &&[(Option<i32>, &[&u8])]};
_1 = (*_2);
nop;
StorageDead(_1);
_0 = const ();
return;
}
}
ALLOC9 (static: FOO, size: 8, align: 4) {
ALLOC0<imm> 03 00 00 00 ....
}
ALLOC0 (size: 48, align: 4) {
0x00 00 00 00 00 __ __ __ __ ALLOC1<imm> 00 00 00 00 ........
0x10 00 00 00 00 __ __ __ __ ALLOC2<imm> 02 00 00 00 ........
0x20 01 00 00 00 2a 00 00 00 ALLOC3<imm> 03 00 00 00 ....*.......
}
ALLOC1 (size: 0, align: 4) {}
ALLOC2 (size: 8, align: 4) {
ALLOC4<imm> ALLOC5<imm>
}
ALLOC4 (size: 1, align: 1) {
05 .
}
ALLOC5 (size: 1, align: 1) {
06 .
}
ALLOC3 (size: 12, align: 4) {
ALLOC6+0x3<imm> ALLOC7<imm> ALLOC8+0x2<imm>
}
ALLOC6 (size: 4, align: 1) {
2a 45 15 6f *E.o
}
ALLOC7 (size: 1, align: 1) {
2a *
}
ALLOC8 (size: 4, align: 1) {
2a 45 15 6f *E.o
}