tmp.diff

diff --git a/ext/opcache/jit/zend_jit_arm64.dasc b/ext/opcache/jit/zend_jit_arm64.dasc
index fea32f9c0a..d1cd697ec5 100644
--- a/ext/opcache/jit/zend_jit_arm64.dasc
+++ b/ext/opcache/jit/zend_jit_arm64.dasc
@@ -3902,9 +3902,9 @@ static int zend_jit_math_long_long(dasm_State    **Dst,
 		|	lsl Rx(result_reg), Rx(result_reg), TMP1
 	} else if (opcode == ZEND_DIV &&
 			(Z_MODE(op2_addr) == IS_CONST_ZVAL &&
-			is_power_of_two(Z_LVAL_P(Z_ZV(op2_addr))))) {
+			zend_long_is_power_of_two(Z_LVAL_P(Z_ZV(op2_addr))))) {
 		|	GET_ZVAL_LVAL result_reg, op1_addr, TMP1
-		|	asr Rx(result_reg), Rx(result_reg), #floor_log2(Z_LVAL_P(Z_ZV(op2_addr)))
+		|	asr Rx(result_reg), Rx(result_reg), #zend_long_floor_log2(Z_LVAL_P(Z_ZV(op2_addr)))
 #if 0
 	/* x86 specific optimizations through LEA instraction are not supported on ARM */
 	} else if (opcode == ZEND_ADD &&
diff --git a/ext/opcache/jit/zend_jit_internal.h b/ext/opcache/jit/zend_jit_internal.h
index f29c4b509e..63933003a5 100644
--- a/ext/opcache/jit/zend_jit_internal.h
+++ b/ext/opcache/jit/zend_jit_internal.h
@@ -743,10 +743,10 @@ static zend_always_inline bool zend_long_is_power_of_two(zend_long x)
 	return (x > 0) && !(x & (x - 1));
 }
 
-static zend_always_inline uint32_t zend_long_floor_log2(uint64_t x)
+static zend_always_inline uint32_t zend_long_floor_log2(zend_long x)
 {
 	ZEND_ASSERT(zend_long_is_power_of_two(x));
-	return __builtin_ctzll(x);
+	return zend_ulong_ntz(x);
 }
 
 /* from http://aggregate.org/MAGIC/ */
diff --git a/ext/opcache/jit/zend_jit_x86.dasc b/ext/opcache/jit/zend_jit_x86.dasc
index 31a19dcc1f..52efe13cd7 100644
--- a/ext/opcache/jit/zend_jit_x86.dasc
+++ b/ext/opcache/jit/zend_jit_x86.dasc
@@ -4212,10 +4212,9 @@ static int zend_jit_math_long_long(dasm_State    **Dst,
 			Z_MODE(op2_addr) == IS_CONST_ZVAL &&
 			!may_overflow &&
 			Z_LVAL_P(Z_ZV(op2_addr)) > 0 &&
-			IS_SIGNED_32BIT(Z_LVAL_P(Z_ZV(op2_addr))) &&
-			is_power_of_two(Z_LVAL_P(Z_ZV(op2_addr)))) {
+			zend_long_is_power_of_two(Z_LVAL_P(Z_ZV(op2_addr)))) {
 		|	GET_ZVAL_LVAL result_reg, op1_addr
-		|	shl Ra(result_reg), floor_log2(Z_LVAL_P(Z_ZV(op2_addr)))
+		|	shl Ra(result_reg), zend_long_floor_log2(Z_LVAL_P(Z_ZV(op2_addr)))
 	} else if (opcode == ZEND_MUL &&
 			Z_MODE(op1_addr) == IS_CONST_ZVAL &&
 			Z_LVAL_P(Z_ZV(op1_addr)) == 2) {
@@ -4229,15 +4228,14 @@ static int zend_jit_math_long_long(dasm_State    **Dst,
 			Z_MODE(op1_addr) == IS_CONST_ZVAL &&
 			!may_overflow &&
 			Z_LVAL_P(Z_ZV(op1_addr)) > 0 &&
-			IS_SIGNED_32BIT(Z_LVAL_P(Z_ZV(op1_addr))) &&
-			is_power_of_two(Z_LVAL_P(Z_ZV(op1_addr)))) {
+			zend_long_is_power_of_two(Z_LVAL_P(Z_ZV(op1_addr)))) {
 		|	GET_ZVAL_LVAL result_reg, op2_addr
-		|	shl Ra(result_reg), floor_log2(Z_LVAL_P(Z_ZV(op1_addr)))
+		|	shl Ra(result_reg), zend_long_floor_log2(Z_LVAL_P(Z_ZV(op1_addr)))
 	} else if (opcode == ZEND_DIV &&
 			(Z_MODE(op2_addr) == IS_CONST_ZVAL &&
-			is_power_of_two(Z_LVAL_P(Z_ZV(op2_addr))))) {
+			zend_long_is_power_of_two(Z_LVAL_P(Z_ZV(op2_addr))))) {
 		|	GET_ZVAL_LVAL result_reg, op1_addr
-		|	shr Ra(result_reg), floor_log2(Z_LVAL_P(Z_ZV(op2_addr)))
+		|	shr Ra(result_reg), zend_long_floor_log2(Z_LVAL_P(Z_ZV(op2_addr)))
 	} else if (opcode == ZEND_ADD &&
 			!may_overflow &&
 			Z_MODE(op1_addr) == IS_REG &&