PushRoot          192 src/x64/code-stubs-x64.cc   __ PushRoot(Heap::kFalseValueRootIndex);
PushRoot          163 src/x64/full-codegen-x64.cc       __ PushRoot(Heap::kUndefinedValueRootIndex);
PushRoot          481 src/x64/full-codegen-x64.cc   __ PushRoot(index);
PushRoot          645 src/x64/full-codegen-x64.cc   __ PushRoot(value_root_index);
PushRoot          830 src/x64/full-codegen-x64.cc         __ PushRoot(Heap::kTheHoleValueRootIndex);
PushRoot         1538 src/x64/full-codegen-x64.cc     __ PushRoot(Heap::kNullValueRootIndex);
PushRoot         2311 src/x64/full-codegen-x64.cc     __ PushRoot(Heap::kUndefinedValueRootIndex);
PushRoot         2348 src/x64/full-codegen-x64.cc       __ PushRoot(Heap::kUndefinedValueRootIndex);  // Reserved receiver slot.
PushRoot         2407 src/x64/full-codegen-x64.cc       __ PushRoot(Heap::kTheHoleValueRootIndex);
PushRoot         3915 src/x64/full-codegen-x64.cc           __ PushRoot(Heap::kTrueValueRootIndex);
PushRoot         3923 src/x64/full-codegen-x64.cc           __ PushRoot(Heap::kFalseValueRootIndex);
PushRoot         4693 src/x64/lithium-codegen-x64.cc     __ PushRoot(pretenure ?
PushRoot          144 src/x64/macro-assembler-x64.h   void PushRoot(Heap::RootListIndex index);