[ARM] Add vrecpe, vrecps, vrsqrte, vrsqrts instructions to assembler.

src/arm/assembler-arm.h

Index: src/arm/assembler-arm.h
diff --git a/src/arm/assembler-arm.h b/src/arm/assembler-arm.h
index e9cab6564924a626fb5f80a06f330a0ff949e69e..4f1197e1f830c85ea9684024be120866617e1598 100644
--- a/src/arm/assembler-arm.h
+++ b/src/arm/assembler-arm.h
@@ -1380,6 +1380,13 @@ class Assembler : public AssemblerBase {
             const QwNeonRegister src2);
   void vmul(NeonSize size, const QwNeonRegister dst, const QwNeonRegister src1,
             const QwNeonRegister src2);
+  // vrecpe and vrsqrte only support floating point lanes.
+  void vrecpe(const QwNeonRegister dst, const QwNeonRegister src);
+  void vrsqrte(const QwNeonRegister dst, const QwNeonRegister src);
+  void vrecps(const QwNeonRegister dst, const QwNeonRegister src1,
+              const QwNeonRegister src2);
+  void vrsqrts(const QwNeonRegister dst, const QwNeonRegister src1,
+               const QwNeonRegister src2);
   void vtst(NeonSize size, const QwNeonRegister dst, const QwNeonRegister src1,
             const QwNeonRegister src2);
   void vceq(const QwNeonRegister dst, const QwNeonRegister src1,