Added specialization for comparison instructions and QM_ASSIGN

Author: dstogov

Zend/zend_vm_def.h

@@ -519,7 +519,7 @@ ZEND_VM_HELPER(zend_is_equal_helper, ANY, ANY, zval *op_1, zval *op_2)
 	}
 }
 
-ZEND_VM_COLD_CONSTCONST_HANDLER(18, ZEND_IS_EQUAL, CONST|TMPVAR|CV, CONST|TMPVAR|CV, SPEC(COMMUTATIVE))
+ZEND_VM_COLD_CONSTCONST_HANDLER(18, ZEND_IS_EQUAL, CONST|TMPVAR|CV, CONST|TMPVAR|CV, SPEC(SMART_BRANCH,COMMUTATIVE))
 {
 	USE_OPLINE
 	zend_free_op free_op1, free_op2;
@@ -614,7 +614,7 @@ ZEND_VM_HELPER(zend_is_not_equal_helper, ANY, ANY, zval *op_1, zval *op_2)
 	}
 }
 
-ZEND_VM_COLD_CONSTCONST_HANDLER(19, ZEND_IS_NOT_EQUAL, CONST|TMPVAR|CV, CONST|TMPVAR|CV, SPEC(COMMUTATIVE))
+ZEND_VM_COLD_CONSTCONST_HANDLER(19, ZEND_IS_NOT_EQUAL, CONST|TMPVAR|CV, CONST|TMPVAR|CV, SPEC(SMART_BRANCH,COMMUTATIVE))
 {
 	USE_OPLINE
 	zend_free_op free_op1, free_op2;
@@ -709,7 +709,7 @@ ZEND_VM_HELPER(zend_is_smaller_helper, ANY, ANY, zval *op_1, zval *op_2)
 	}
 }
 
-ZEND_VM_COLD_CONSTCONST_HANDLER(20, ZEND_IS_SMALLER, CONST|TMPVARCV, CONST|TMPVARCV)
+ZEND_VM_HOT_NOCONSTCONST_HANDLER(20, ZEND_IS_SMALLER, CONST|TMPVARCV, CONST|TMPVARCV, SPEC(SMART_BRANCH))
 {
 	USE_OPLINE
 	zend_free_op free_op1, free_op2;
@@ -789,7 +789,7 @@ ZEND_VM_HELPER(zend_is_smaller_or_equal_helper, ANY, ANY, zval *op_1, zval *op_2
 	}
 }
 
-ZEND_VM_COLD_CONSTCONST_HANDLER(21, ZEND_IS_SMALLER_OR_EQUAL, CONST|TMPVARCV, CONST|TMPVARCV)
+ZEND_VM_HOT_NOCONSTCONST_HANDLER(21, ZEND_IS_SMALLER_OR_EQUAL, CONST|TMPVARCV, CONST|TMPVARCV, SPEC(SMART_BRANCH))
 {
 	USE_OPLINE
 	zend_free_op free_op1, free_op2;
@@ -9096,6 +9096,17 @@ ZEND_VM_HOT_TYPE_SPEC_HANDLER(ZEND_POST_DEC, (op1_info == MAY_BE_LONG), ZEND_POS
 	ZEND_VM_NEXT_OPCODE();
 }
 
+ZEND_VM_HOT_TYPE_SPEC_HANDLER(ZEND_QM_ASSIGN, (op1_info == MAY_BE_LONG), ZEND_QM_ASSIGN_LONG, CONST|TMPVARCV, ANY)
+{
+	USE_OPLINE
+	zend_free_op free_op1;
+	zval *value;
+
+	value = GET_OP1_ZVAL_PTR_UNDEF(BP_VAR_R);
+	ZVAL_LONG(EX_VAR(opline->result.var), Z_LVAL_P(value));
+	ZEND_VM_NEXT_OPCODE();
+}
+
 ZEND_VM_HOT_TYPE_SPEC_HANDLER(ZEND_QM_ASSIGN, (op1_info == MAY_BE_DOUBLE), ZEND_QM_ASSIGN_DOUBLE, CONST|TMPVARCV, ANY)
 {
 	USE_OPLINE