Add CompileInfo::GetDebugName()

src/compiler/arm/code-generator-arm.cc

Index: src/compiler/arm/code-generator-arm.cc
diff --git a/src/compiler/arm/code-generator-arm.cc b/src/compiler/arm/code-generator-arm.cc
index dca6d4e3ecbb90cd57c2fabd4f331f4222281386..08d7426ad274ac0347c14f6c1f63d703c25cdba4 100644
--- a/src/compiler/arm/code-generator-arm.cc
+++ b/src/compiler/arm/code-generator-arm.cc
@@ -1240,20 +1240,22 @@ void CodeGenerator::AddNopForSmiCodeInlining() {
 
 
 void CodeGenerator::EnsureSpaceForLazyDeopt() {
+  if (!info()->ShouldEnsureSpaceForLazyDeopt()) {
+    return;
+  }
+
   int space_needed = Deoptimizer::patch_size();
-  if (!info()->IsStub()) {
-    // Ensure that we have enough space after the previous lazy-bailout
-    // instruction for patching the code here.
-    int current_pc = masm()->pc_offset();
-    if (current_pc < last_lazy_deopt_pc_ + space_needed) {
-      // Block literal pool emission for duration of padding.
-      v8::internal::Assembler::BlockConstPoolScope block_const_pool(masm());
-      int padding_size = last_lazy_deopt_pc_ + space_needed - current_pc;
-      DCHECK_EQ(0, padding_size % v8::internal::Assembler::kInstrSize);
-      while (padding_size > 0) {
-        __ nop();
-        padding_size -= v8::internal::Assembler::kInstrSize;
-      }
+  // Ensure that we have enough space after the previous lazy-bailout
+  // instruction for patching the code here.
+  int current_pc = masm()->pc_offset();
+  if (current_pc < last_lazy_deopt_pc_ + space_needed) {
+    // Block literal pool emission for duration of padding.
+    v8::internal::Assembler::BlockConstPoolScope block_const_pool(masm());
+    int padding_size = last_lazy_deopt_pc_ + space_needed - current_pc;
+    DCHECK_EQ(0, padding_size % v8::internal::Assembler::kInstrSize);
+    while (padding_size > 0) {
+      __ nop();
+      padding_size -= v8::internal::Assembler::kInstrSize;
     }
   }
 }