Add CompileInfo::GetDebugName()

src/compiler/x64/code-generator-x64.cc

Index: src/compiler/x64/code-generator-x64.cc
diff --git a/src/compiler/x64/code-generator-x64.cc b/src/compiler/x64/code-generator-x64.cc
index 3ad07ad7de34e09d40abf226ecfc20bf894e332b..55f808883eca8b3e8641eb6be77d19c471ea5749 100644
--- a/src/compiler/x64/code-generator-x64.cc
+++ b/src/compiler/x64/code-generator-x64.cc
@@ -1760,15 +1760,17 @@ void CodeGenerator::AddNopForSmiCodeInlining() { __ nop(); }
 
 
 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) {
-      int padding_size = last_lazy_deopt_pc_ + space_needed - current_pc;
-      __ Nop(padding_size);
-    }
+  // 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) {
+    int padding_size = last_lazy_deopt_pc_ + space_needed - current_pc;
+    __ Nop(padding_size);
   }
 }