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

src/ia32/full-codegen-ia32.cc

Index: src/ia32/full-codegen-ia32.cc
diff --git a/src/ia32/full-codegen-ia32.cc b/src/ia32/full-codegen-ia32.cc
index da7278b42ba0c25f5b1dcda96fe5ba1634b37972..6b687e5bb77a2486403bc7d321849cc2fe1e2281 100644
--- a/src/ia32/full-codegen-ia32.cc
+++ b/src/ia32/full-codegen-ia32.cc
@@ -3362,9 +3362,9 @@ void FullCodeGenerator::EmitOneByteSeqStringSetChar(CallRuntime* expr) {
   Register index = ebx;
   Register value = ecx;
 
-  VisitForStackValue(args->at(1));  // index
-  VisitForStackValue(args->at(2));  // value
-  VisitForAccumulatorValue(args->at(0));  // string
+  VisitForStackValue(args->at(0));        // index
+  VisitForStackValue(args->at(1));        // value
+  VisitForAccumulatorValue(args->at(2));  // string
 
   __ pop(value);
   __ pop(index);
@@ -3398,9 +3398,9 @@ void FullCodeGenerator::EmitTwoByteSeqStringSetChar(CallRuntime* expr) {
   Register index = ebx;
   Register value = ecx;
 
-  VisitForStackValue(args->at(1));  // index
-  VisitForStackValue(args->at(2));  // value
-  VisitForAccumulatorValue(args->at(0));  // string
+  VisitForStackValue(args->at(0));        // index
+  VisitForStackValue(args->at(1));        // value
+  VisitForAccumulatorValue(args->at(2));  // string
   __ pop(value);
   __ pop(index);