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FileCheck address_of_pair.

This commit is contained in:
Camille GILLOT 2023-12-02 20:16:25 +00:00
parent 0908f173fd
commit 378abbc604
1 changed files with 14 additions and 1 deletions
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15
tests/mir-opt/const_prop/address_of_pair.rs
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@ -1,8 +1,21 @@
// skip-filecheck
// unit-test: ConstProp
// EMIT_MIR address_of_pair.fn0.ConstProp.diff
pub fn fn0() -> bool {
// CHECK-LABEL: fn fn0(
// CHECK: debug pair => [[pair:_.*]];
// CHECK: debug ptr => [[ptr:_.*]];
// CHECK: debug ret => [[ret:_.*]];
// CHECK: (*[[ptr]]) = const true;
// CHECK-NOT: = const false;
// CHECK-NOT: = const true;
// CHECK: [[tmp:_.*]] = ([[pair]].1: bool);
// CHECK-NOT: = const false;
// CHECK-NOT: = const true;
// CHECK: [[ret]] = Not(move [[tmp]]);
// CHECK-NOT: = const false;
// CHECK-NOT: = const true;
// CHECK: _0 = [[ret]];
let mut pair = (1, false);
let ptr = core::ptr::addr_of_mut!(pair.1);
pair = (1, false);