diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 640fc405dd4..6f204ca202a 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -15190,8 +15190,8 @@ have_compare_and_set_mask (machine_mode mode)
 {
   switch (mode)
     {
-    case SFmode:
-    case DFmode:
+    case E_SFmode:
+    case E_DFmode:
       return TARGET_P9_MINMAX;
 
     default: