-
mtrofin authored
For live ranges with many use positions, such as those encountered in some unity asm.js code, this change significantly reduces compile time (e.g. benchmarks/Compile/slow_nbody1.js: from ~6s to 2s). The improvement is solely due to regressions (fixed by this CL) due to splintering. This CL does not fully address compile time problems for large functions in Turbofan, but constitutes a step in the right direction. Review URL: https://codereview.chromium.org/1386253004 Cr-Commit-Position: refs/heads/master@{#31220}
cbbfc0ff