Port fd8fd05c

Original commit message:
This functionality is useful for stubs that need to walk the stack. The new
machine operator, LoadParentFramePointer doesn't force the currently compiling
method to have a frame in contrast to LoadFramePointer. Instead, it adapts
accordingly when frame elision is possible, making efficient stack walks
possible without incurring a performance penalty for small stubs that can
benefit from frame elision.

BUG=

Review URL: https://codereview.chromium.org/1701933003

Cr-Commit-Position: refs/heads/master@{#34066}