Rename `tests/codegen` into `tests/codegen-llvm`

1 files changed, 0 insertions, 36 deletions

diff --git a/tests/codegen/atomicptr.rs b/tests/codegen/atomicptr.rs
deleted file mode 100644
index 4819af40ca2..00000000000
--- a/tests/codegen/atomicptr.rs
+++ /dev/null
@@ -1,36 +0,0 @@
-// LLVM does not support some atomic RMW operations on pointers, so inside codegen we lower those
-// to integer atomics, surrounded by casts to and from integer type.
-// This test ensures that we do the round-trip correctly for AtomicPtr::fetch_byte_add, and also
-// ensures that we do not have such a round-trip for AtomicPtr::swap, because LLVM supports pointer
-// arguments to `atomicrmw xchg`.
-
-//@ compile-flags: -Copt-level=3 -Cno-prepopulate-passes
-#![crate_type = "lib"]
-#![feature(strict_provenance_atomic_ptr)]
-
-use std::ptr::without_provenance_mut;
-use std::sync::atomic::AtomicPtr;
-use std::sync::atomic::Ordering::Relaxed;
-
-// Portability hack so that we can say [[USIZE]] instead of i64/i32/i16 for usize.
-// CHECK: @helper([[USIZE:i[0-9]+]] noundef %_1)
-#[no_mangle]
-pub fn helper(_: usize) {}
-
-// CHECK-LABEL: @atomicptr_fetch_byte_add
-#[no_mangle]
-pub fn atomicptr_fetch_byte_add(a: &AtomicPtr<u8>, v: usize) -> *mut u8 {
-    // CHECK: %[[INTPTR:.*]] = ptrtoint ptr %{{.*}} to [[USIZE]]
-    // CHECK-NEXT: %[[RET:.*]] = atomicrmw add ptr %{{.*}}, [[USIZE]] %[[INTPTR]]
-    // CHECK-NEXT: inttoptr [[USIZE]] %[[RET]] to ptr
-    a.fetch_byte_add(v, Relaxed)
-}
-
-// CHECK-LABEL: @atomicptr_swap
-#[no_mangle]
-pub fn atomicptr_swap(a: &AtomicPtr<u8>, ptr: *mut u8) -> *mut u8 {
-    // CHECK-NOT: ptrtoint
-    // CHECK: atomicrmw xchg ptr %{{.*}}, ptr %{{.*}} monotonic
-    // CHECK-NOT: inttoptr
-    a.swap(ptr, Relaxed)
-}