diff --git a/compiler/rustc_codegen_llvm/src/builder.rs b/compiler/rustc_codegen_llvm/src/builder.rs
index e65f3d292dbb8..9673f69906f7b 100644
--- a/compiler/rustc_codegen_llvm/src/builder.rs
+++ b/compiler/rustc_codegen_llvm/src/builder.rs
@@ -639,13 +639,9 @@ impl<'a, 'll, 'tcx> BuilderMethods<'a, 'tcx> for Builder<'a, 'll, 'tcx> {
         size: Size,
     ) -> &'ll Value {
         unsafe {
-            let load = llvm::LLVMRustBuildAtomicLoad(
-                self.llbuilder,
-                ty,
-                ptr,
-                UNNAMED,
-                AtomicOrdering::from_generic(order),
-            );
+            let load = llvm::LLVMBuildLoad2(self.llbuilder, ty, ptr, UNNAMED);
+            // Set atomic ordering
+            llvm::LLVMSetOrdering(load, AtomicOrdering::from_generic(order));
             // LLVM requires the alignment of atomic loads to be at least the size of the type.
             llvm::LLVMSetAlignment(load, size.bytes() as c_uint);
             load
@@ -872,12 +868,9 @@ impl<'a, 'll, 'tcx> BuilderMethods<'a, 'tcx> for Builder<'a, 'll, 'tcx> {
         debug!("Store {:?} -> {:?}", val, ptr);
         assert_eq!(self.cx.type_kind(self.cx.val_ty(ptr)), TypeKind::Pointer);
         unsafe {
-            let store = llvm::LLVMRustBuildAtomicStore(
-                self.llbuilder,
-                val,
-                ptr,
-                AtomicOrdering::from_generic(order),
-            );
+            let store = llvm::LLVMBuildStore(self.llbuilder, val, ptr);
+            // Set atomic ordering
+            llvm::LLVMSetOrdering(store, AtomicOrdering::from_generic(order));
             // LLVM requires the alignment of atomic stores to be at least the size of the type.
             llvm::LLVMSetAlignment(store, size.bytes() as c_uint);
         }
diff --git a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
index c4b5cf413a725..7e62630f3f98f 100644
--- a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
+++ b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
@@ -1151,6 +1151,7 @@ unsafe extern "C" {
 
     // Operations on load/store instructions (only)
     pub(crate) fn LLVMSetVolatile(MemoryAccessInst: &Value, volatile: Bool);
+    pub(crate) fn LLVMSetOrdering(MemoryAccessInst: &Value, Ordering: AtomicOrdering);
 
     // Operations on phi nodes
     pub(crate) fn LLVMAddIncoming<'a>(
@@ -2090,22 +2091,6 @@ unsafe extern "C" {
         RHS: &'a Value,
     ) -> &'a Value;
 
-    // Atomic Operations
-    pub(crate) fn LLVMRustBuildAtomicLoad<'a>(
-        B: &Builder<'a>,
-        ElementType: &'a Type,
-        PointerVal: &'a Value,
-        Name: *const c_char,
-        Order: AtomicOrdering,
-    ) -> &'a Value;
-
-    pub(crate) fn LLVMRustBuildAtomicStore<'a>(
-        B: &Builder<'a>,
-        Val: &'a Value,
-        Ptr: &'a Value,
-        Order: AtomicOrdering,
-    ) -> &'a Value;
-
     pub(crate) fn LLVMRustTimeTraceProfilerInitialize();
 
     pub(crate) fn LLVMRustTimeTraceProfilerFinishThread();
diff --git a/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp
index e38474f09ff7a..38d677cfa3403 100644
--- a/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp
+++ b/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp
@@ -60,29 +60,6 @@ using namespace llvm::object;
 static_assert(dwarf::DW_OP_LLVM_fragment == 0x1000);
 static_assert(dwarf::DW_OP_stack_value == 0x9f);
 
-// LLVMAtomicOrdering is already an enum - don't create another
-// one.
-static AtomicOrdering fromRust(LLVMAtomicOrdering Ordering) {
-  switch (Ordering) {
-  case LLVMAtomicOrderingNotAtomic:
-    return AtomicOrdering::NotAtomic;
-  case LLVMAtomicOrderingUnordered:
-    return AtomicOrdering::Unordered;
-  case LLVMAtomicOrderingMonotonic:
-    return AtomicOrdering::Monotonic;
-  case LLVMAtomicOrderingAcquire:
-    return AtomicOrdering::Acquire;
-  case LLVMAtomicOrderingRelease:
-    return AtomicOrdering::Release;
-  case LLVMAtomicOrderingAcquireRelease:
-    return AtomicOrdering::AcquireRelease;
-  case LLVMAtomicOrderingSequentiallyConsistent:
-    return AtomicOrdering::SequentiallyConsistent;
-  }
-
-  report_fatal_error("Invalid LLVMAtomicOrdering value!");
-}
-
 static LLVM_THREAD_LOCAL char *LastError;
 
 // Custom error handler for fatal LLVM errors.
@@ -623,24 +600,6 @@ extern "C" void LLVMRustSetAllowReassoc(LLVMValueRef V) {
   }
 }
 
-extern "C" LLVMValueRef
-LLVMRustBuildAtomicLoad(LLVMBuilderRef B, LLVMTypeRef Ty, LLVMValueRef Source,
-                        const char *Name, LLVMAtomicOrdering Order) {
-  Value *Ptr = unwrap(Source);
-  LoadInst *LI = unwrap(B)->CreateLoad(unwrap(Ty), Ptr, Name);
-  LI->setAtomic(fromRust(Order));
-  return wrap(LI);
-}
-
-extern "C" LLVMValueRef LLVMRustBuildAtomicStore(LLVMBuilderRef B,
-                                                 LLVMValueRef V,
-                                                 LLVMValueRef Target,
-                                                 LLVMAtomicOrdering Order) {
-  StoreInst *SI = unwrap(B)->CreateStore(unwrap(V), unwrap(Target));
-  SI->setAtomic(fromRust(Order));
-  return wrap(SI);
-}
-
 extern "C" uint64_t LLVMRustGetArrayNumElements(LLVMTypeRef Ty) {
   return unwrap(Ty)->getArrayNumElements();
 }