[scudo][standalone] Revert some perf-degrading changes
authorKostya Kortchinsky <kostyak@google.com>
Wed, 29 Jan 2020 20:35:44 +0000 (12:35 -0800)
committerKostya Kortchinsky <kostyak@google.com>
Wed, 29 Jan 2020 22:00:48 +0000 (14:00 -0800)
commit6cb830de6e4f963f2e5e5f0aba23b2af3341e776
tree08969d60b430fa064077b42f2f04204d4038fd9e
parentd88a5c398776ed6e4b36b58b79c1b4b56f413f35
[scudo][standalone] Revert some perf-degrading changes

Summary:
A couple of seemingly innocuous changes ended up having a large impact
on the 32-bit performance. I still have to make those configurable at
some point, but right now it will have to do.

Subscribers: #sanitizers, llvm-commits

Tags: #sanitizers, #llvm

Differential Revision: https://reviews.llvm.org/D73658
compiler-rt/lib/scudo/standalone/primary32.h
compiler-rt/lib/scudo/standalone/primary64.h