diff --git a/llvm/test/tools/llvm-profdata/memprof-basic.test b/llvm/test/tools/llvm-profdata/memprof-basic.test
index b9f624d..1ef7c71 100644
--- a/llvm/test/tools/llvm-profdata/memprof-basic.test
+++ b/llvm/test/tools/llvm-profdata/memprof-basic.test
@@ -1,3 +1,5 @@
+REQUIRES: x86_64-linux
+
 The input raw profile test has been generated from the following source code:
 
 ```
diff --git a/llvm/test/tools/llvm-profdata/memprof-multi.test b/llvm/test/tools/llvm-profdata/memprof-multi.test
index d27612b..f143955 100644
--- a/llvm/test/tools/llvm-profdata/memprof-multi.test
+++ b/llvm/test/tools/llvm-profdata/memprof-multi.test
@@ -1,3 +1,5 @@
+REQUIRES: x86_64-linux
+
 The input raw profile test has been generated from the following source code:
 
 ```