diff --git a/clang/test/Driver/fsplit-machine-functions.c b/clang/test/Driver/fsplit-machine-functions.c
index 5ae72acfb04b6..e5f6a74763af2 100644
--- a/clang/test/Driver/fsplit-machine-functions.c
+++ b/clang/test/Driver/fsplit-machine-functions.c
@@ -1,3 +1,5 @@
+// REQUIRES: arm-registered-target
+
 // RUN: %clang -### -target x86_64 -fprofile-use=default.profdata -fsplit-machine-functions %s -c 2>&1 | FileCheck -check-prefix=CHECK-OPT %s
 // RUN: %clang -### -target x86_64 -fsplit-machine-functions %s -c 2>&1 | FileCheck -check-prefix=CHECK-OPT %s
 // RUN: %clang -### -target x86_64 -fprofile-use=default.profdata -fsplit-machine-functions -fno-split-machine-functions %s -c 2>&1 | FileCheck -check-prefix=CHECK-NOOPT %s
diff --git a/llvm/test/CodeGen/Generic/machine-function-splitter.ll b/llvm/test/CodeGen/Generic/machine-function-splitter.ll
index f9a972c124b12..03934434f3ceb 100644
--- a/llvm/test/CodeGen/Generic/machine-function-splitter.ll
+++ b/llvm/test/CodeGen/Generic/machine-function-splitter.ll
@@ -1,3 +1,4 @@
+; REQUIRES: aarch64-registered-target
 ; REQUIRES: x86-registered-target
 
 ; COM: Machine function splitting with FDO profiles