8259629: aarch64 builds fail after JDK-8258932

Reviewed-by: kvn

Author: Dong Bo

test/hotspot/gtest/aarch64/aarch64-asmtest.py

@@ -1040,7 +1040,10 @@ def generate(self):
 
     def cstr(self):
         buf = Instruction.cstr(self) + str(self.dstSIMDreg)
-        buf = '%s, __ T%s, %s);' % (buf, self.arrangement, self.srcSIMDreg)
+        if self._name == "fmaxp" or self._name == "fminp":
+            buf = '%s, %s, __ %s);' % (buf, self.srcSIMDreg, self.arrangement[1:])
+        else:
+            buf = '%s, __ T%s, %s);' % (buf, self.arrangement, self.srcSIMDreg)
         return buf
 
     def astr(self):

test/hotspot/gtest/aarch64/asmtest.out.h

@@ -540,10 +540,10 @@
     __ sminv(v19, __ T8H, v20);                        //       sminv   h19, v20.8H
     __ sminv(v15, __ T4S, v16);                        //       sminv   s15, v16.4S
     __ fminv(v0, __ T4S, v1);                          //       fminv   s0, v1.4S
-    __ fmaxp(v4, __ T2S, v5);                          //       fmaxp   s4, v5.2S
-    __ fmaxp(v20, __ T2D, v21);                        //       fmaxp   d20, v21.2D
-    __ fminp(v11, __ T2S, v12);                        //       fminp   s11, v12.2S
-    __ fminp(v29, __ T2D, v30);                        //       fminp   d29, v30.2D
+    __ fmaxp(v4, v5, __ S);                            //       fmaxp   s4, v5.2S
+    __ fmaxp(v20, v21, __ D);                          //       fmaxp   d20, v21.2D
+    __ fminp(v11, v12, __ S);                          //       fminp   s11, v12.2S
+    __ fminp(v29, v30, __ D);                          //       fminp   d29, v30.2D
 
 // TwoRegNEONOp
     __ absr(v15, __ T8B, v16);                         //       abs     v15.8B, v16.8B