e7373f4285
Consecutive registers are allocated in two passes. First we "reserve" a set of registers and these get allocated when we actually use them. If we request for a temporary register before we use all the consecutive registers, the earlier implementation does not gaurantee that it allocates outside the reservation for consecutive registers. This could cause problems for example, in call_func(a, b++, c). This cl fixes TemporaryRegisterScope::NewRegister, to return a new temporary register outside the reservation for consecutive registers. BUG=v8:4280 LOG=N Review URL: https://codereview.chromium.org/1531273002 Cr-Commit-Position: refs/heads/master@{#33005} |
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