diff --git a/src/mapleall/maple_be/include/cg/cgfunc.h b/src/mapleall/maple_be/include/cg/cgfunc.h
index b678bf79e4e626a785d85bd043dfc58b30ceba42..05bbeca25b6e3af2861f01918d057396c0128c5b 100644
--- a/src/mapleall/maple_be/include/cg/cgfunc.h
+++ b/src/mapleall/maple_be/include/cg/cgfunc.h
@@ -1104,8 +1104,8 @@ class CGFunc {
     return useFP;
   }
 
-  void UnsetSeenFP() {
-    seenFP = false;
+  void SetSeenFP(bool seen) {
+    seenFP = seen;
   }
 
   bool SeenFP() const {
diff --git a/src/mapleall/maple_be/src/cg/aarch64/aarch64_color_ra.cpp b/src/mapleall/maple_be/src/cg/aarch64/aarch64_color_ra.cpp
index f3b666c4f17c2b3b3169ec5a3da6a1ddd3d6c9d0..77a5a439d77203ce660da0d0f420d58585159fda 100644
--- a/src/mapleall/maple_be/src/cg/aarch64/aarch64_color_ra.cpp
+++ b/src/mapleall/maple_be/src/cg/aarch64/aarch64_color_ra.cpp
@@ -4980,9 +4980,7 @@ bool GraphColorRegAllocator::AllocateRegisters() {
 
   MarkCalleeSaveRegs();
 
-  if (!seenFP) {
-    cgFunc->UnsetSeenFP();
-  }
+  cgFunc->SetSeenFP(seenFP);
   if (GCRA_DUMP) {
     cgFunc->DumpCGIR();
   }