Update IR

IR commit: 8fb33ceccd39d0052c5949cf96fc135e7ba1fbcb

Author: dstogov

ext/opcache/jit/ir/ir.h

@@ -22,7 +22,7 @@ extern "C" {
 
 #ifdef _WIN32
 /* TODO Handle ARM, too. */
-# if defined(_M_X64)
+# if defined(_M_X64) || defined(_M_ARM64)
 #  define __SIZEOF_SIZE_T__ 8
 # elif defined(_M_IX86)
 #  define __SIZEOF_SIZE_T__ 4

ext/opcache/jit/ir/ir_disasm.c

@@ -29,6 +29,10 @@
 #include <capstone/capstone.h>
 #define HAVE_CAPSTONE_ITER
 
+#ifndef IR_DISASM_INTEL_SYNTAX
+# define IR_DISASM_INTEL_SYNTAX 0
+#endif
+
 typedef struct _ir_sym_node {
 	uint64_t             addr;
 	uint64_t             end;
@@ -365,7 +369,7 @@ int ir_disasm(const char    *name,
 	}
 #  endif
 	cs_option(cs, CS_OPT_DETAIL, CS_OPT_ON);
-#  if DISASM_INTEL_SYNTAX
+#  if IR_DISASM_INTEL_SYNTAX
 	cs_option(cs, CS_OPT_SYNTAX, CS_OPT_SYNTAX_INTEL);
 #  else
 	cs_option(cs, CS_OPT_SYNTAX, CS_OPT_SYNTAX_ATT);

ext/opcache/jit/ir/ir_private.h

@@ -494,7 +494,7 @@ IR_ALWAYS_INLINE void ir_sparse_set_init(ir_sparse_set *set, uint32_t size)
 	set->size = size;
 	set->len = 0;
 	set->data = (uint32_t*)ir_mem_malloc(sizeof(uint32_t) * 2 * size) + size;
-#if IR_DEBUG
+#ifdef IR_DEBUG
 	/* initialize sparse part to avoid valgrind warnings */
 	memset(&IR_SPARSE_SET_SPARSE(set, size - 1), 0, size * sizeof(uint32_t));
 #endif