Fix deoptimization at ForInStatement::BodyId()

src/full-codegen/ia32/full-codegen-ia32.cc

Index: src/full-codegen/ia32/full-codegen-ia32.cc
diff --git a/src/full-codegen/ia32/full-codegen-ia32.cc b/src/full-codegen/ia32/full-codegen-ia32.cc
index d4b9ff23274f6533dfb121ef8e861bae52afc1f7..73f08206095cb9968986aa92d8733a8d0940b96c 100644
--- a/src/full-codegen/ia32/full-codegen-ia32.cc
+++ b/src/full-codegen/ia32/full-codegen-ia32.cc
@@ -1075,7 +1075,6 @@ void FullCodeGenerator::VisitForInStatement(ForInStatement* stmt) {
   __ push(Immediate(Smi::FromInt(0)));  // Initial index.
 
   // Generate code for doing the condition check.
-  PrepareForBailoutForId(stmt->BodyId(), NO_REGISTERS);
   __ bind(&loop);
   SetExpressionAsStatementPosition(stmt->each());
 
@@ -1125,6 +1124,8 @@ void FullCodeGenerator::VisitForInStatement(ForInStatement* stmt) {
     PrepareForBailoutForId(stmt->AssignmentId(), NO_REGISTERS);
   }
 
+  // Both Crankshaft and Turbofan expect BodyId to be right before stmt->body().
+  PrepareForBailoutForId(stmt->BodyId(), NO_REGISTERS);
   // Generate code for the body of the loop.
   Visit(stmt->body());