user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

mir-opt unnamed-fields filecheck annotations

Browse source
This commit is contained in:
kirandevraj 2024-03-01 23:33:24 +05:30
parent 6db96de66c
commit 3ab693689a
1 changed files with 20 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

21
tests/mir-opt/unnamed-fields/field_access.rs
View file

@ -1,4 +1,5 @@
// skip-filecheck
//@ unit-test: UnnamedFields
// EMIT_MIR field_access.foo.SimplifyCfg-initial.after.mir
// EMIT_MIR field_access.bar.SimplifyCfg-initial.after.mir
@ -36,18 +37,36 @@ union Bar {
fn access<T>(_: T) {}
// CHECK-LABEL: fn foo(
fn foo(foo: Foo) {
// CHECK _3 = (_1.0: u8);
// CHECK _2 = access::<u8>(move _3) -> [return: bb1, unwind: bb5];
access(foo.a);
// CHECK _5 = ((_1.1: Foo::{anon_adt#0}).0: i8);
// CHECK _4 = access::<i8>(move _5) -> [return: bb2, unwind: bb5];
access(foo.b);
// CHECK _7 = ((_1.1: Foo::{anon_adt#0}).1: bool);
// CHECK _6 = access::<bool>(move _7) -> [return: bb3, unwind: bb5];
access(foo.c);
// CHECK _9 = (((_1.2: Foo::{anon_adt#1}).0: Foo::{anon_adt#1}::{anon_adt#0}).0: [u8; 1]);
// CHECK _8 = access::<[u8; 1]>(move _9) -> [return: bb4, unwind: bb5];
access(foo.d);
}
// CHECK-LABEL: fn bar(
fn bar(bar: Bar) {
unsafe {
// CHECK _3 = (_1.0: u8);
// CHECK _2 = access::<u8>(move _3) -> [return: bb1, unwind: bb5];
access(bar.a);
// CHECK _5 = ((_1.1: Bar::{anon_adt#0}).0: i8);
// CHECK _4 = access::<i8>(move _5) -> [return: bb2, unwind: bb5];
access(bar.b);
// CHECK _7 = ((_1.1: Bar::{anon_adt#0}).1: bool);
// CHECK _6 = access::<bool>(move _7) -> [return: bb3, unwind: bb5];
access(bar.c);
// CHECK _9 = (((_1.2: Bar::{anon_adt#1}).0: Bar::{anon_adt#1}::{anon_adt#0}).0: [u8; 1]);
// CHECK _8 = access::<[u8; 1]>(move _9) -> [return: bb4, unwind: bb5];
access(bar.d);
}
}