1 files changed, 0 insertions, 84 deletions
diff --git a/src/test/codegen/atomic-operations-llvm-12.rs b/src/test/codegen/atomic-operations-llvm-12.rs
deleted file mode 100644
index bd4c63dcf..000000000
--- a/src/test/codegen/atomic-operations-llvm-12.rs
+++ /dev/null
@@ -1,84 +0,0 @@
-// Code generation of atomic operations for LLVM 12
-// ignore-llvm-version: 13 - 99
-// compile-flags: -O
-#![crate_type = "lib"]
-
-use std::sync::atomic::{AtomicI32, Ordering::*};
-
-// CHECK-LABEL: @compare_exchange
-#[no_mangle]
-pub fn compare_exchange(a: &AtomicI32) {
-    // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 10 monotonic monotonic
-    // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 11 acquire acquire
-    // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 12 seq_cst seq_cst
-    let _ = a.compare_exchange(0, 10, Relaxed, Relaxed);
-    let _ = a.compare_exchange(0, 11, Relaxed, Acquire);
-    let _ = a.compare_exchange(0, 12, Relaxed, SeqCst);
-
-    // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 20 release monotonic
-    // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 21 acq_rel acquire
-    // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 22 seq_cst seq_cst
-    let _ = a.compare_exchange(0, 20, Release, Relaxed);
-    let _ = a.compare_exchange(0, 21, Release, Acquire);
-    let _ = a.compare_exchange(0, 22, Release, SeqCst);
-
-    // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 30 acquire monotonic
-    // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 31 acquire acquire
-    // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 32 seq_cst seq_cst
-    let _ = a.compare_exchange(0, 30, Acquire, Relaxed);
-    let _ = a.compare_exchange(0, 31, Acquire, Acquire);
-    let _ = a.compare_exchange(0, 32, Acquire, SeqCst);
-
-    // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 40 acq_rel monotonic
-    // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 41 acq_rel acquire
-    // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 42 seq_cst seq_cst
-    let _ = a.compare_exchange(0, 40, AcqRel, Relaxed);
-    let _ = a.compare_exchange(0, 41, AcqRel, Acquire);
-    let _ = a.compare_exchange(0, 42, AcqRel, SeqCst);
-
-    // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 50 seq_cst monotonic
-    // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 51 seq_cst acquire
-    // CHECK: cmpxchg i32* %{{.*}}, i32 0, i32 52 seq_cst seq_cst
-    let _ = a.compare_exchange(0, 50, SeqCst, Relaxed);
-    let _ = a.compare_exchange(0, 51, SeqCst, Acquire);
-    let _ = a.compare_exchange(0, 52, SeqCst, SeqCst);
-}
-
-// CHECK-LABEL: @compare_exchange_weak
-#[no_mangle]
-pub fn compare_exchange_weak(w: &AtomicI32) {
-    // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 10 monotonic monotonic
-    // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 11 acquire acquire
-    // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 12 seq_cst seq_cst
-    let _ = w.compare_exchange_weak(1, 10, Relaxed, Relaxed);
-    let _ = w.compare_exchange_weak(1, 11, Relaxed, Acquire);
-    let _ = w.compare_exchange_weak(1, 12, Relaxed, SeqCst);
-
-    // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 20 release monotonic
-    // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 21 acq_rel acquire
-    // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 22 seq_cst seq_cst
-    let _ = w.compare_exchange_weak(1, 20, Release, Relaxed);
-    let _ = w.compare_exchange_weak(1, 21, Release, Acquire);
-    let _ = w.compare_exchange_weak(1, 22, Release, SeqCst);
-
-    // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 30 acquire monotonic
-    // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 31 acquire acquire
-    // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 32 seq_cst seq_cst
-    let _ = w.compare_exchange_weak(1, 30, Acquire, Relaxed);
-    let _ = w.compare_exchange_weak(1, 31, Acquire, Acquire);
-    let _ = w.compare_exchange_weak(1, 32, Acquire, SeqCst);
-
-    // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 40 acq_rel monotonic
-    // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 41 acq_rel acquire
-    // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 42 seq_cst seq_cst
-    let _ = w.compare_exchange_weak(1, 40, AcqRel, Relaxed);
-    let _ = w.compare_exchange_weak(1, 41, AcqRel, Acquire);
-    let _ = w.compare_exchange_weak(1, 42, AcqRel, SeqCst);
-
-    // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 50 seq_cst monotonic
-    // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 51 seq_cst acquire
-    // CHECK: cmpxchg weak i32* %{{.*}}, i32 1, i32 52 seq_cst seq_cst
-    let _ = w.compare_exchange_weak(1, 50, SeqCst, Relaxed);
-    let _ = w.compare_exchange_weak(1, 51, SeqCst, Acquire);
-    let _ = w.compare_exchange_weak(1, 52, SeqCst, SeqCst);
-}