diff --git a/tools/perf/util/annotate-data.c b/tools/perf/util/annotate-data.c
index f22b4f18271c..d1ceac7e2441 100644
--- a/tools/perf/util/annotate-data.c
+++ b/tools/perf/util/annotate-data.c
@@ -9,6 +9,7 @@
 #include <stdlib.h>
 #include <inttypes.h>
 
+#include "annotate.h"
 #include "annotate-data.h"
 #include "debuginfo.h"
 #include "debug.h"
@@ -207,7 +208,8 @@ static int check_variable(Dwarf_Die *var_die, Dwarf_Die *type_die, int offset)
 	 * It expects a pointer type for a memory access.
 	 * Convert to a real type it points to.
 	 */
-	if (dwarf_tag(type_die) != DW_TAG_pointer_type ||
+	if ((dwarf_tag(type_die) != DW_TAG_pointer_type &&
+	     dwarf_tag(type_die) != DW_TAG_array_type) ||
 	    die_get_real_type(type_die, type_die) == NULL) {
 		pr_debug("no pointer or no type\n");
 		ann_data_stat.no_typeinfo++;
@@ -233,10 +235,11 @@ static int check_variable(Dwarf_Die *var_die, Dwarf_Die *type_die, int offset)
 
 /* The result will be saved in @type_die */
 static int find_data_type_die(struct debuginfo *di, u64 pc,
-			      int reg, int offset, Dwarf_Die *type_die)
+			      struct annotated_op_loc *loc, Dwarf_Die *type_die)
 {
 	Dwarf_Die cu_die, var_die;
 	Dwarf_Die *scopes = NULL;
+	int reg, offset;
 	int ret = -1;
 	int i, nr_scopes;
 
@@ -250,6 +253,10 @@ static int find_data_type_die(struct debuginfo *di, u64 pc,
 	/* Get a list of nested scopes - i.e. (inlined) functions and blocks. */
 	nr_scopes = die_get_scopes(&cu_die, pc, &scopes);
 
+	reg = loc->reg1;
+	offset = loc->offset;
+
+retry:
 	/* Search from the inner-most scope to the outer */
 	for (i = nr_scopes - 1; i >= 0; i--) {
 		/* Look up variables/parameters in this scope */
@@ -260,6 +267,12 @@ static int find_data_type_die(struct debuginfo *di, u64 pc,
 		ret = check_variable(&var_die, type_die, offset);
 		goto out;
 	}
+
+	if (loc->multi_regs && reg == loc->reg1 && loc->reg1 != loc->reg2) {
+		reg = loc->reg2;
+		goto retry;
+	}
+
 	if (ret < 0)
 		ann_data_stat.no_var++;
 
@@ -272,15 +285,14 @@ static int find_data_type_die(struct debuginfo *di, u64 pc,
  * find_data_type - Return a data type at the location
  * @ms: map and symbol at the location
  * @ip: instruction address of the memory access
- * @reg: register that holds the base address
- * @offset: offset from the base address
+ * @loc: instruction operand location
  *
  * This functions searches the debug information of the binary to get the data
  * type it accesses.  The exact location is expressed by (ip, reg, offset).
  * It return %NULL if not found.
  */
 struct annotated_data_type *find_data_type(struct map_symbol *ms, u64 ip,
-					   int reg, int offset)
+					   struct annotated_op_loc *loc)
 {
 	struct annotated_data_type *result = NULL;
 	struct dso *dso = map__dso(ms->map);
@@ -300,7 +312,7 @@ struct annotated_data_type *find_data_type(struct map_symbol *ms, u64 ip,
 	 * a file address for DWARF processing.
 	 */
 	pc = map__rip_2objdump(ms->map, ip);
-	if (find_data_type_die(di, pc, reg, offset, &type_die) < 0)
+	if (find_data_type_die(di, pc, loc, &type_die) < 0)
 		goto out;
 
 	result = dso__findnew_data_type(dso, &type_die);
diff --git a/tools/perf/util/annotate-data.h b/tools/perf/util/annotate-data.h
index 8e73096c01d1..65ddd839850f 100644
--- a/tools/perf/util/annotate-data.h
+++ b/tools/perf/util/annotate-data.h
@@ -7,6 +7,7 @@
 #include <linux/rbtree.h>
 #include <linux/types.h>
 
+struct annotated_op_loc;
 struct evsel;
 struct map_symbol;
 
@@ -105,7 +106,7 @@ extern struct annotated_data_stat ann_data_stat;
 
 /* Returns data type at the location (ip, reg, offset) */
 struct annotated_data_type *find_data_type(struct map_symbol *ms, u64 ip,
-					   int reg, int offset);
+					   struct annotated_op_loc *loc);
 
 /* Update type access histogram at the given offset */
 int annotated_data_type__update_samples(struct annotated_data_type *adt,
@@ -119,7 +120,7 @@ void annotated_data_type__tree_delete(struct rb_root *root);
 
 static inline struct annotated_data_type *
 find_data_type(struct map_symbol *ms __maybe_unused, u64 ip __maybe_unused,
-	       int reg __maybe_unused, int offset __maybe_unused)
+	       struct annotated_op_loc *loc __maybe_unused)
 {
 	return NULL;
 }
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c
index 0ec42e85ca5c..3cdcdd449c86 100644
--- a/tools/perf/util/annotate.c
+++ b/tools/perf/util/annotate.c
@@ -3563,8 +3563,22 @@ static int extract_reg_offset(struct arch *arch, const char *str,
 	if (regname == NULL)
 		return -1;
 
-	op_loc->reg = get_dwarf_regnum(regname, 0);
+	op_loc->reg1 = get_dwarf_regnum(regname, 0);
 	free(regname);
+
+	/* Get the second register */
+	if (op_loc->multi_regs) {
+		p = strchr(p + 1, arch->objdump.register_char);
+		if (p == NULL)
+			return -1;
+
+		regname = strdup(p);
+		if (regname == NULL)
+			return -1;
+
+		op_loc->reg2 = get_dwarf_regnum(regname, 0);
+		free(regname);
+	}
 	return 0;
 }
 
@@ -3577,14 +3591,20 @@ static int extract_reg_offset(struct arch *arch, const char *str,
  * Get detailed location info (register and offset) in the instruction.
  * It needs both source and target operand and whether it accesses a
  * memory location.  The offset field is meaningful only when the
- * corresponding mem flag is set.
+ * corresponding mem flag is set.  The reg2 field is meaningful only
+ * when multi_regs flag is set.
  *
  * Some examples on x86:
  *
- *   mov  (%rax), %rcx   # src_reg = rax, src_mem = 1, src_offset = 0
- *                       # dst_reg = rcx, dst_mem = 0
+ *   mov  (%rax), %rcx   # src_reg1 = rax, src_mem = 1, src_offset = 0
+ *                       # dst_reg1 = rcx, dst_mem = 0
  *
- *   mov  0x18, %r8      # src_reg = -1, dst_reg = r8
+ *   mov  0x18, %r8      # src_reg1 = -1, src_mem = 0
+ *                       # dst_reg1 = r8, dst_mem = 0
+ *
+ *   mov  %rsi, 8(%rbx,%rcx,4)  # src_reg1 = rsi, src_mem = 0, dst_multi_regs = 0
+ *                              # dst_reg1 = rbx, dst_reg2 = rcx, dst_mem = 1
+ *                              # dst_multi_regs = 1, dst_offset = 8
  */
 int annotate_get_insn_location(struct arch *arch, struct disasm_line *dl,
 			       struct annotated_insn_loc *loc)
@@ -3605,24 +3625,29 @@ int annotate_get_insn_location(struct arch *arch, struct disasm_line *dl,
 
 	for_each_insn_op_loc(loc, i, op_loc) {
 		const char *insn_str = ops->source.raw;
+		bool multi_regs = ops->source.multi_regs;
 
-		if (i == INSN_OP_TARGET)
+		if (i == INSN_OP_TARGET) {
 			insn_str = ops->target.raw;
+			multi_regs = ops->target.multi_regs;
+		}
 
 		/* Invalidate the register by default */
-		op_loc->reg = -1;
+		op_loc->reg1 = -1;
+		op_loc->reg2 = -1;
 
 		if (insn_str == NULL)
 			continue;
 
 		if (strchr(insn_str, arch->objdump.memory_ref_char)) {
 			op_loc->mem_ref = true;
+			op_loc->multi_regs = multi_regs;
 			extract_reg_offset(arch, insn_str, op_loc);
 		} else {
 			char *s = strdup(insn_str);
 
 			if (s) {
-				op_loc->reg = get_dwarf_regnum(s, 0);
+				op_loc->reg1 = get_dwarf_regnum(s, 0);
 				free(s);
 			}
 		}
@@ -3771,7 +3796,7 @@ struct annotated_data_type *hist_entry__get_data_type(struct hist_entry *he)
 		/* Recalculate IP because of LOCK prefix or insn fusion */
 		ip = ms->sym->start + dl->al.offset;
 
-		mem_type = find_data_type(ms, ip, op_loc->reg, op_loc->offset);
+		mem_type = find_data_type(ms, ip, op_loc);
 		if (mem_type)
 			istat->good++;
 		else
diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h
index dba50762c6e8..d0ff677b460c 100644
--- a/tools/perf/util/annotate.h
+++ b/tools/perf/util/annotate.h
@@ -442,14 +442,18 @@ int annotate_check_args(void);
 
 /**
  * struct annotated_op_loc - Location info of instruction operand
- * @reg: Register in the operand
+ * @reg1: First register in the operand
+ * @reg2: Second register in the operand
  * @offset: Memory access offset in the operand
  * @mem_ref: Whether the operand accesses memory
+ * @multi_regs: Whether the second register is used
  */
 struct annotated_op_loc {
-	int reg;
+	int reg1;
+	int reg2;
 	int offset;
 	bool mem_ref;
+	bool multi_regs;
 };
 
 enum annotated_insn_ops {
