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Add FileCheck annotations to mir-opt/copy-prop #135099

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Add FileCheck annotations to mir-opt/copy-prop #135099

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1b5a744
Add FileCheck to branch.rs
Shunpoco Jan 4, 2025
e6dcb25
Add FileCheck to calls.rs
Shunpoco Jan 4, 2025
78a143f
Add FileCheck to copy_propagation_arg.rs
Shunpoco Jan 4, 2025
ab21ba3
Add FileCheck to custom_move_arg.rs
Shunpoco Jan 4, 2025
4057797
Add FileCheck to cycle.rs
Shunpoco Jan 4, 2025
77d5711
Add FileCheck to dead_stores_79191.rs
Shunpoco Jan 4, 2025
f53476b
Add FileCheck to dead_stores_better.rs
Shunpoco Jan 4, 2025
2d04a63
Add FileCheck to issue_107511.rs
Shunpoco Jan 4, 2025
d0365d3
Add FileCheck to move_arg.rs
Shunpoco Jan 4, 2025
334d501
Add FileCheck to move_projection.rs
Shunpoco Jan 4, 2025
d3176d5
Add FileCheck to mutate_through_pointer.rs
Shunpoco Jan 4, 2025
ef42830
Add FileCheck to non_dominate.rs
Shunpoco Jan 4, 2025
4627ea1
Add FileCheck to partial_init.rs
Shunpoco Jan 4, 2025
381466c
Add FileCheck to reborrow.rs
Shunpoco Jan 4, 2025
1aeeebc
address review: add CHECKs in calls.rs
Shunpoco Jan 8, 2025
30a656a
address review: add CHECKs in cycle.rs
Shunpoco Jan 8, 2025
0d6fa54
address review: dead_stores_better.rs should use DeadStoreElimination…
Shunpoco Jan 8, 2025
430d888
address review: add debug info in issue_107511.rs
Shunpoco Jan 8, 2025
6eab7c7
address review: add opaques in move_projection.rs
Shunpoco Jan 8, 2025
7a64137
address review: add CHECKs for baz in copy_propagation_arg.rs
Shunpoco Jan 8, 2025
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9 changes: 8 additions & 1 deletion tests/mir-opt/copy-prop/dead_stores_better.rs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,3 @@
// skip-filecheck
// EMIT_MIR_FOR_EACH_PANIC_STRATEGY
// This is a copy of the `dead_stores_79191` test, except that we turn on DSE. This demonstrates
// that that pass enables this one to do more optimizations.
Expand All @@ -12,6 +11,14 @@ fn id<T>(x: T) -> T {

// EMIT_MIR dead_stores_better.f.CopyProp.after.mir
pub fn f(mut a: usize) -> usize {
// CHECK-LABEL: fn f(
// CHECK: debug a => [[a:_.*]];
// CHECK: debug b => [[b:_.*]];
// CHECK: [[b]] = copy [[a]];
// CHECK: [[a]] = const 5_usize;
// CHECK: [[a]] = copy [[b]];
// CHECK: [[c:_.*]] = copy [[a]]
// CHECK: id::<usize>(move [[c]])
let b = a;
a = 5;
a = b;
Expand Down