src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp

*** 647,657 ****
        break;
      }
  
      case T_FLOAT: {
        if (dest->is_single_xmm()) {
!         if (LP64_ONLY(UseAVX < 2 &&) c->is_zero_float()) {
            __ xorps(dest->as_xmm_float_reg(), dest->as_xmm_float_reg());
          } else {
            __ movflt(dest->as_xmm_float_reg(),
                     InternalAddress(float_constant(c->as_jfloat())));
          }
--- 647,657 ----
        break;
      }
  
      case T_FLOAT: {
        if (dest->is_single_xmm()) {
!         if (LP64_ONLY(UseAVX <= 2 &&) c->is_zero_float()) {
            __ xorps(dest->as_xmm_float_reg(), dest->as_xmm_float_reg());
          } else {
            __ movflt(dest->as_xmm_float_reg(),
                     InternalAddress(float_constant(c->as_jfloat())));
          }
*** 669,679 ****
        break;
      }
  
      case T_DOUBLE: {
        if (dest->is_double_xmm()) {
!         if (LP64_ONLY(UseAVX < 2 &&) c->is_zero_double()) {
            __ xorpd(dest->as_xmm_double_reg(), dest->as_xmm_double_reg());
          } else {
            __ movdbl(dest->as_xmm_double_reg(),
                      InternalAddress(double_constant(c->as_jdouble())));
          }
--- 669,679 ----
        break;
      }
  
      case T_DOUBLE: {
        if (dest->is_double_xmm()) {
!         if (LP64_ONLY(UseAVX <= 2 &&) c->is_zero_double()) {
            __ xorpd(dest->as_xmm_double_reg(), dest->as_xmm_double_reg());
          } else {
            __ movdbl(dest->as_xmm_double_reg(),
                      InternalAddress(double_constant(c->as_jdouble())));
          }