Revert "Change the order of arguments of the (One|Two)ByteSeqStringSetChar intrinsic."

src/arm64/full-codegen-arm64.cc

Index: src/arm64/full-codegen-arm64.cc
diff --git a/src/arm64/full-codegen-arm64.cc b/src/arm64/full-codegen-arm64.cc
index 141fc04bf2545374be2b0e079c03e5adbc1b66d5..74682e37004435d3776c2e2ce303691f98f18bb7 100644
--- a/src/arm64/full-codegen-arm64.cc
+++ b/src/arm64/full-codegen-arm64.cc
@@ -3131,9 +3131,9 @@ void FullCodeGenerator::EmitOneByteSeqStringSetChar(CallRuntime* expr) {
   Register value = x2;
   Register scratch = x10;
 
-  VisitForStackValue(args->at(0));        // index
-  VisitForStackValue(args->at(1));        // value
-  VisitForAccumulatorValue(args->at(2));  // string
+  VisitForStackValue(args->at(1));        // index
+  VisitForStackValue(args->at(2));        // value
+  VisitForAccumulatorValue(args->at(0));  // string
   __ Pop(value, index);
 
   if (FLAG_debug_code) {
@@ -3161,9 +3161,9 @@ void FullCodeGenerator::EmitTwoByteSeqStringSetChar(CallRuntime* expr) {
   Register value = x2;
   Register scratch = x10;
 
-  VisitForStackValue(args->at(0));        // index
-  VisitForStackValue(args->at(1));        // value
-  VisitForAccumulatorValue(args->at(2));  // string
+  VisitForStackValue(args->at(1));        // index
+  VisitForStackValue(args->at(2));        // value
+  VisitForAccumulatorValue(args->at(0));  // string
   __ Pop(value, index);
 
   if (FLAG_debug_code) {