bjoernager/rust
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Use generic NonZero in tests.

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This commit is contained in:
Markus Reiter 2024-02-22 14:59:52 +01:00
parent 710048f790
commit b2fbb8a053
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43 changed files with 519 additions and 516 deletions
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6
tests/codegen/transmute-optimized.rs
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@ -1,6 +1,6 @@
//@ compile-flags: -O -Z merge-functions=disabled
#![crate_type = "lib"]
#![feature(generic_nonzero)]
// This tests that LLVM can optimize based on the niches in the source or
// destination types for transmutes.
@ -33,7 +33,7 @@ pub fn non_null_is_null(x: std::ptr::NonNull<i32>) -> bool {
// CHECK-LABEL: i1 @non_zero_is_null(
#[no_mangle]
pub fn non_zero_is_null(x: std::num::NonZeroUsize) -> bool {
pub fn non_zero_is_null(x: std::num::NonZero<usize>) -> bool {
// CHECK: ret i1 false
let p: *const i32 = unsafe { std::mem::transmute(x) };
p.is_null()
@ -72,7 +72,7 @@ pub fn normal_div(a: u32, b: u32) -> u32 {
// CHECK-LABEL: i32 @div_transmute_nonzero(i32
#[no_mangle]
pub fn div_transmute_nonzero(a: u32, b: std::num::NonZeroI32) -> u32 {
pub fn div_transmute_nonzero(a: u32, b: std::num::NonZero<i32>) -> u32 {
// CHECK-NOT: call core::panicking::panic
// CHECK: %[[R:.+]] = udiv i32 %a, %b
// CHECK-NEXT: ret i32 %[[R]]