JIT: Cleanup dead and duplicate code

Author: dstogov

ext/opcache/jit/zend_jit_arm64.dasc

@@ -9214,39 +9214,12 @@ static int zend_jit_do_fcall(dasm_State **Dst, const zend_op *opline, const zend
 					|	str REG2, EX:RX->run_time_cache
 				}
 			} else {
-// Always defined as ZEND_MAP_PTR_KIND_PTR_OR_OFFSET. See Zend/zend_map_ptr.h.
-#if ZEND_MAP_PTR_KIND == ZEND_MAP_PTR_KIND_PTR
-				if (func) {
-					|	ldr REG0, EX:RX->func
-				}
-				|	ldr REG2, [REG0, #offsetof(zend_op_array, run_time_cache__ptr)]
-				|	ldr REG2, [REG2]
-#elif ZEND_MAP_PTR_KIND == ZEND_MAP_PTR_KIND_PTR_OR_OFFSET
-				if (func && !(func->op_array.fn_flags & ZEND_ACC_CLOSURE)) {
-					if (ZEND_MAP_PTR_IS_OFFSET(func->op_array.run_time_cache)) {
-						|	MEM_LOAD_64_ZTS ldr, REG2, compiler_globals, map_ptr_base, TMP1
-						|	ADD_SUB_64_WITH_CONST add, REG2, REG2, (uintptr_t)ZEND_MAP_PTR(func->op_array.run_time_cache), TMP1
-						|	ldr REG2, [REG2]
-					} else if ((func->op_array.fn_flags & ZEND_ACC_IMMUTABLE)
-					        && (!func->op_array.scope || (func->op_array.scope->ce_flags & ZEND_ACC_LINKED))) {
-						if (func) {
-							|	ldr REG0, EX:RX->func
-						}
-						|	ldr REG2, [REG0, #offsetof(zend_op_array, run_time_cache__ptr)]
-						|	MEM_LOAD_OP_ZTS add, ldr, REG2, compiler_globals, map_ptr_base, REG1, TMP1
-						|	ldr REG2, [REG2]
-					} else {
-						/* the called op_array may be not persisted yet */
-						if (func) {
-							|	ldr REG0, EX:RX->func
-						}
-						|	ldr REG2, [REG0, #offsetof(zend_op_array, run_time_cache__ptr)]
-						|	TST_64_WITH_ONE REG2
-						|	beq >1
-						|	MEM_LOAD_OP_ZTS add, ldr, REG2, compiler_globals, map_ptr_base, REG1, TMP1
-						|	ldr REG2, [REG2]
-						|1:
-					}
+				if (func
+				 && !(func->op_array.fn_flags & ZEND_ACC_CLOSURE)
+				 && ZEND_MAP_PTR_IS_OFFSET(func->op_array.run_time_cache)) {
+					|	MEM_LOAD_64_ZTS ldr, REG2, compiler_globals, map_ptr_base, TMP1
+					|	ADD_SUB_64_WITH_CONST add, REG2, REG2, (uintptr_t)ZEND_MAP_PTR(func->op_array.run_time_cache), TMP1
+					|	ldr REG2, [REG2]
 				} else {
 					if (func) {
 						|	ldr REG0, EX:RX->func
@@ -9258,9 +9231,6 @@ static int zend_jit_do_fcall(dasm_State **Dst, const zend_op *opline, const zend
 					|	ldr REG2, [REG2]
 					|1:
 				}
-#else
-# error "Unknown ZEND_MAP_PTR_KIND"
-#endif
 				|	str REG2, EX:RX->run_time_cache
 			}
 		}

ext/opcache/jit/zend_jit_x86.dasc

@@ -9854,38 +9854,11 @@ static int zend_jit_do_fcall(dasm_State **Dst, const zend_op *opline, const zend
 					|	mov EX:RX->run_time_cache, r2
 				}
 			} else {
-// Always defined as ZEND_MAP_PTR_KIND_PTR_OR_OFFSET. See Zend/zend_map_ptr.h.
-#if ZEND_MAP_PTR_KIND == ZEND_MAP_PTR_KIND_PTR
-				if (func) {
-					|	mov r0, EX:RX->func
-				}
-				|	mov r2, aword [r0 + offsetof(zend_op_array, run_time_cache__ptr)]
-				|	mov r2, aword [r2]
-#elif ZEND_MAP_PTR_KIND == ZEND_MAP_PTR_KIND_PTR_OR_OFFSET
-				if (func && !(func->op_array.fn_flags & ZEND_ACC_CLOSURE)) {
-					if (ZEND_MAP_PTR_IS_OFFSET(func->op_array.run_time_cache)) {
-						|	MEM_LOAD_ZTS r2, aword, compiler_globals, map_ptr_base, r1
-						|	mov r2, aword [r2 + (uintptr_t)ZEND_MAP_PTR(func->op_array.run_time_cache)]
-					} else if ((func->op_array.fn_flags & ZEND_ACC_IMMUTABLE)
-					        && (!func->op_array.scope || (func->op_array.scope->ce_flags & ZEND_ACC_LINKED))) {
-						if (func) {
-							|	mov r0, EX:RX->func
-						}
-						|	mov r2, aword [r0 + offsetof(zend_op_array, run_time_cache__ptr)]
-						|	MEM_LOAD_OP_ZTS add, r2, aword, compiler_globals, map_ptr_base, r1
-						|	mov r2, aword [r2]
-					} else {
-						/* the called op_array may be not persisted yet */
-						if (func) {
-							|	mov r0, EX:RX->func
-						}
-						|	mov r2, aword [r0 + offsetof(zend_op_array, run_time_cache__ptr)]
-						|	test r2, 1
-						|	jz >1
-						|	MEM_LOAD_OP_ZTS add, r2, aword, compiler_globals, map_ptr_base, r1
-						|	mov r2, aword [r2]
-						|1:
-					}
+				if (func
+				 && !(func->op_array.fn_flags & ZEND_ACC_CLOSURE)
+				 && ZEND_MAP_PTR_IS_OFFSET(func->op_array.run_time_cache)) {
+					|	MEM_LOAD_ZTS r2, aword, compiler_globals, map_ptr_base, r1
+					|	mov r2, aword [r2 + (uintptr_t)ZEND_MAP_PTR(func->op_array.run_time_cache)]
 				} else {
 					if (func) {
 						|	mov r0, EX:RX->func
@@ -9897,9 +9870,6 @@ static int zend_jit_do_fcall(dasm_State **Dst, const zend_op *opline, const zend
 					|	mov r2, aword [r2]
 					|1:
 				}
-#else
-# error "Unknown ZEND_MAP_PTR_KIND"
-#endif
 				|	mov EX:RX->run_time_cache, r2
 			}
 		}