[wasm] Fix {InstantiateAsmJs} builtin on x64.
This makes sure the {kScratchRegister} is not used across macro instructions (e.g. {LeaveFrame}) that would clobber its content. Generally it is highly unsafe to use such scratch registers with a life-range spanning macro instructions. R=neis@chromium.org Review-Url: https://codereview.chromium.org/2521973002 Cr-Commit-Position: refs/heads/master@{#41181}
Showing
Please
register
or
sign in
to comment