1711 if ( type == T_OBJECT ) __ ld_ptr(as_Address(addr), O7);
1712 else __ ld(as_Address(addr), O7);
1713 __ cmp(O7, opr2->as_constant_ptr()->as_jint());
1714 } else {
1715 ShouldNotReachHere();
1716 }
1717 }
1718
1719
1720 void LIR_Assembler::comp_fl2i(LIR_Code code, LIR_Opr left, LIR_Opr right, LIR_Opr dst, LIR_Op2* op){
1721 if (code == lir_cmp_fd2i || code == lir_ucmp_fd2i) {
1722 bool is_unordered_less = (code == lir_ucmp_fd2i);
1723 if (left->is_single_fpu()) {
1724 __ float_cmp(true, is_unordered_less ? -1 : 1, left->as_float_reg(), right->as_float_reg(), dst->as_register());
1725 } else if (left->is_double_fpu()) {
1726 __ float_cmp(false, is_unordered_less ? -1 : 1, left->as_double_reg(), right->as_double_reg(), dst->as_register());
1727 } else {
1728 ShouldNotReachHere();
1729 }
1730 } else if (code == lir_cmp_l2i) {
1731 __ lcmp(left->as_register_hi(), left->as_register_lo(),
1732 right->as_register_hi(), right->as_register_lo(),
1733 dst->as_register());
1734 } else {
1735 ShouldNotReachHere();
1736 }
1737 }
1738
1739
1740 void LIR_Assembler::cmove(LIR_Condition condition, LIR_Opr opr1, LIR_Opr opr2, LIR_Opr result) {
1741
1742 Assembler::Condition acond;
1743 switch (condition) {
1744 case lir_cond_equal: acond = Assembler::equal; break;
1745 case lir_cond_notEqual: acond = Assembler::notEqual; break;
1746 case lir_cond_less: acond = Assembler::less; break;
1747 case lir_cond_lessEqual: acond = Assembler::lessEqual; break;
1748 case lir_cond_greaterEqual: acond = Assembler::greaterEqual; break;
1749 case lir_cond_greater: acond = Assembler::greater; break;
1750 case lir_cond_aboveEqual: acond = Assembler::greaterEqualUnsigned; break;
1751 case lir_cond_belowEqual: acond = Assembler::lessEqualUnsigned; break;
1752 default: ShouldNotReachHere();
1753 };
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1711 if ( type == T_OBJECT ) __ ld_ptr(as_Address(addr), O7);
1712 else __ ld(as_Address(addr), O7);
1713 __ cmp(O7, opr2->as_constant_ptr()->as_jint());
1714 } else {
1715 ShouldNotReachHere();
1716 }
1717 }
1718
1719
1720 void LIR_Assembler::comp_fl2i(LIR_Code code, LIR_Opr left, LIR_Opr right, LIR_Opr dst, LIR_Op2* op){
1721 if (code == lir_cmp_fd2i || code == lir_ucmp_fd2i) {
1722 bool is_unordered_less = (code == lir_ucmp_fd2i);
1723 if (left->is_single_fpu()) {
1724 __ float_cmp(true, is_unordered_less ? -1 : 1, left->as_float_reg(), right->as_float_reg(), dst->as_register());
1725 } else if (left->is_double_fpu()) {
1726 __ float_cmp(false, is_unordered_less ? -1 : 1, left->as_double_reg(), right->as_double_reg(), dst->as_register());
1727 } else {
1728 ShouldNotReachHere();
1729 }
1730 } else if (code == lir_cmp_l2i) {
1731 #ifdef _LP64
1732 __ lcmp(left->as_register_lo(), right->as_register_lo(), dst->as_register());
1733 #else
1734 __ lcmp(left->as_register_hi(), left->as_register_lo(),
1735 right->as_register_hi(), right->as_register_lo(),
1736 dst->as_register());
1737 #endif
1738 } else {
1739 ShouldNotReachHere();
1740 }
1741 }
1742
1743
1744 void LIR_Assembler::cmove(LIR_Condition condition, LIR_Opr opr1, LIR_Opr opr2, LIR_Opr result) {
1745
1746 Assembler::Condition acond;
1747 switch (condition) {
1748 case lir_cond_equal: acond = Assembler::equal; break;
1749 case lir_cond_notEqual: acond = Assembler::notEqual; break;
1750 case lir_cond_less: acond = Assembler::less; break;
1751 case lir_cond_lessEqual: acond = Assembler::lessEqual; break;
1752 case lir_cond_greaterEqual: acond = Assembler::greaterEqual; break;
1753 case lir_cond_greater: acond = Assembler::greater; break;
1754 case lir_cond_aboveEqual: acond = Assembler::greaterEqualUnsigned; break;
1755 case lir_cond_belowEqual: acond = Assembler::lessEqualUnsigned; break;
1756 default: ShouldNotReachHere();
1757 };
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