rust/tests/codegen/issues/issue-103132.rs
Nikita Popov 73f40d4293 Add codegen tests for issues fixed by LLVM 16
Fixes #75978.
Fixes #99960.
Fixes #101048.
Fixes #101082.
Fixes #101814.
Fixes #103132.
Fixes #103327.
2023-04-03 17:02:57 +02:00

17 lines
351 B
Rust

// compile-flags: -O -C overflow-checks
// min-llvm-version: 16
#![crate_type = "lib"]
#[no_mangle]
pub fn test(arr: &[u8], weight: u32) {
// CHECK-LABEL: @test(
// CHECK-NOT: panic
let weight = weight.min(256 * 256 * 256);
for x in arr {
assert!(weight <= 256 * 256 * 256);
let result = *x as u32 * weight;
}
}