1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Target/AArch64/AArch64Subtarget.cpp b/lib/Target/AArch64/AArch64Subtarget.cpp
index a9a9d5ce8429..a3238cf3b60f 100644
--- a/lib/Target/AArch64/AArch64Subtarget.cpp
+++ b/lib/Target/AArch64/AArch64Subtarget.cpp
@@ -81,6 +81,7 @@ void AArch64Subtarget::initializeProperties() {
     break;
   case CortexA57:
     MaxInterleaveFactor = 4;
+    PrefFunctionAlignment = 4;
     break;
   case ExynosM1:
     MaxInterleaveFactor = 4;
@@ -130,7 +131,9 @@ void AArch64Subtarget::initializeProperties() {
     break;
   case CortexA35: break;
   case CortexA53: break;
-  case CortexA72: break;
+  case CortexA72:
+    PrefFunctionAlignment = 4;
+    break;
   case CortexA73: break;
   case Others: break;
   }