This is a temporary workaround for bytecodes which are not guaranteed
to actually use the frame states being created for them. One example
for this are runtime calls to intrinsics, or to runtime functions for
which the frame state count is zero in Linkage::FrameStateInputCount.

This will eventually be reworked into a more generic mechanism that
attaches frame states in the BytecodeGraphBuilder::VisitBytecodes
iteration method itself, instead of in the individual visitors.

R=jarin@chromium.org

Review URL: https://codereview.chromium.org/1676293002

Cr-Commit-Position: refs/heads/master@{#33836}