tree 80694b0df23e37b4eb0cc02fc7558682a600edff
parent 9e18907c6736326fa2148bead641123498e4c53f
author David Srbecky <dsrbecky@google.com> 1559078916 +0100
committer David Srbecky <dsrbecky@google.com> 1561385964 +0000

Stack maps: Micro-optimize ReadInterleavedVarints

Doing both operations in the same loop seems to trigger
some pathological case in clang's register allocator.
Splitting the loops fixes it.

This speeds up CodeInfo by 5%, and maps startup by 0.05%.

Test: test.py -b --host --64 --optimizing
Change-Id: If0b88373069a755a82f0c9969a1f461f223fb62f