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| author | Peter Collingbourne <peter@pcc.me.uk> | 2018-11-26 21:15:47 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2018-11-26 21:15:47 +0000 |
| commit | c81be651662e09a736d1d210deda25eacd4673df (patch) | |
| tree | 405629c238f50bed6cce0b515983616aef570914 /llvm/lib/CodeGen/SelectionDAG/StatepointLowering.cpp | |
| parent | b955bf382cf3ad82c4e8849e898bdfba40ab8aab (diff) | |
| download | bcm5719-llvm-c81be651662e09a736d1d210deda25eacd4673df.tar.gz bcm5719-llvm-c81be651662e09a736d1d210deda25eacd4673df.zip | |
ELF: ICF: Include contents of referenced sections in initial partitioning hash. NFCI.
On my machine this reduced median link time of lld-speed-test/chrome
from 2.68s to 2.41s. It also reduces link time of Chrome for Android
with a prototype compiler change that causes the compiler to create
large numbers of identical (modulo relocations) sections from >15
minutes to a few seconds.
Differential Revision: https://reviews.llvm.org/D54773
llvm-svn: 347594
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/StatepointLowering.cpp')
0 files changed, 0 insertions, 0 deletions
