5.9.34.2
Merged 64fbb3041fe835784a7c7640d75712b39f62de18
[turbofan] BitcastWordToTagged must not be pure.
TBR=machenbach@chromium.org
Review-Url: https://codereview.chromium.org/2738153002 .
Cr-Commit-Position: refs/heads/5.9.34@{#3}
Cr-Branched-From: cce8a1971b0162dbadb640e5f489292672d671e5-refs/heads/master@{#43682}