rust/tests/mir-opt/dataflow-const-prop/cast.rs

//@ test-mir-pass: DataflowConstProp

// EMIT_MIR cast.main.DataflowConstProp.diff

// CHECK-LABEL: fn main(
fn main() {
    // CHECK: debug a => [[a:_.*]];
    // CHECK: debug b => [[b:_.*]];

    // CHECK: [[a]] = const 257_i32;
    let a = 257;
    // CHECK: [[b]] = const 2_u8;
    let b = a as u8 + 1;
}
mir-opt tests: rename unit-test -> test-mir-pass 2024-04-20 06:19:34 -05:00			`//@ test-mir-pass: DataflowConstProp`
Add initial version of value analysis and dataflow constant propagation 2022-08-25 11:43:46 -05:00
			`// EMIT_MIR cast.main.DataflowConstProp.diff`
Add FileCheck for array_index.rs, boolean_identities.rs and cast.rs 2024-01-07 23:16:22 -06:00
			`// CHECK-LABEL: fn main(`
Add initial version of value analysis and dataflow constant propagation 2022-08-25 11:43:46 -05:00			`fn main() {`
Add FileCheck for array_index.rs, boolean_identities.rs and cast.rs 2024-01-07 23:16:22 -06:00			`// CHECK: debug a => [[a:_.*]];`
			`// CHECK: debug b => [[b:_.*]];`

			`// CHECK: [[a]] = const 257_i32;`
Add initial version of value analysis and dataflow constant propagation 2022-08-25 11:43:46 -05:00			`let a = 257;`
Add FileCheck for array_index.rs, boolean_identities.rs and cast.rs 2024-01-07 23:16:22 -06:00			`// CHECK: [[b]] = const 2_u8;`
Completely remove tracking of references for now 2022-11-09 11:03:30 -06:00			`let b = a as u8 + 1;`
Add initial version of value analysis and dataflow constant propagation 2022-08-25 11:43:46 -05:00			`}`