diff options
Diffstat (limited to 'tests/mir-opt/lower_intrinsics.rs')
| -rw-r--r-- | tests/mir-opt/lower_intrinsics.rs | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/tests/mir-opt/lower_intrinsics.rs b/tests/mir-opt/lower_intrinsics.rs index 0ca88a42e..0758e9b77 100644 --- a/tests/mir-opt/lower_intrinsics.rs +++ b/tests/mir-opt/lower_intrinsics.rs @@ -1,5 +1,5 @@ // unit-test: LowerIntrinsics -// ignore-wasm32 compiled with panic=abort by default +// EMIT_MIR_FOR_EACH_PANIC_STRATEGY #![feature(core_intrinsics, intrinsics, rustc_attrs)] #![crate_type = "lib"] @@ -11,6 +11,17 @@ pub fn wrapping(a: i32, b: i32) { let _z = core::intrinsics::wrapping_mul(a, b); } +// EMIT_MIR lower_intrinsics.unchecked.LowerIntrinsics.diff +pub unsafe fn unchecked(a: i32, b: i32) { + let _a = core::intrinsics::unchecked_add(a, b); + let _b = core::intrinsics::unchecked_sub(a, b); + let _c = core::intrinsics::unchecked_mul(a, b); + let _x = core::intrinsics::unchecked_div(a, b); + let _y = core::intrinsics::unchecked_rem(a, b); + let _i = core::intrinsics::unchecked_shl(a, b); + let _j = core::intrinsics::unchecked_shr(a, b); +} + // EMIT_MIR lower_intrinsics.size_of.LowerIntrinsics.diff pub fn size_of<T>() -> usize { core::intrinsics::size_of::<T>() |