Merged r19834, r19843 into 3.23 branch.

src/arm/lithium-codegen-arm.cc

Index: src/arm/lithium-codegen-arm.cc
diff --git a/src/arm/lithium-codegen-arm.cc b/src/arm/lithium-codegen-arm.cc
index 56990ca22843bfad5a4da1fd6b4a4368ceaefc07..0a3f043bc7619f647a5a06859497291a8b0e2295 100644
--- a/src/arm/lithium-codegen-arm.cc
+++ b/src/arm/lithium-codegen-arm.cc
@@ -259,6 +259,13 @@ void LCodeGen::GenerateOsrPrologue() {
 }
 
 
+void LCodeGen::GenerateBodyInstructionPre(LInstruction* instr) {
+  if (!instr->IsLazyBailout() && !instr->IsGap()) {
+    safepoints_.BumpLastLazySafepointIndex();
+  }
+}
+
+
 bool LCodeGen::GenerateDeferredCode() {
   ASSERT(is_generating());
   if (deferred_.length() > 0) {
@@ -2190,7 +2197,6 @@ void LCodeGen::DoArithmeticT(LArithmeticT* instr) {
   // is in the correct position.
   Assembler::BlockConstPoolScope block_const_pool(masm());
   CallCode(stub.GetCode(isolate()), RelocInfo::CODE_TARGET, instr);
-  __ nop();  // Signals no inlined code.
 }