From fe0512d575c4c599cdc8b2faab493a9fdda4dbfb Mon Sep 17 00:00:00 2001 From: Alexandros Lamprineas Date: Tue, 11 Sep 2018 22:10:57 +0000 Subject: Revert "[GVNHoist] Re-enable GVNHoist by default" This reverts rL341954. The builder `sanitizer-x86_64-linux-bootstrap-ubsan` has been failing with timeouts at stage2 clang/ubsan: [3065/3073] Linking CXX executable bin/lld command timed out: 1200 seconds without output running python ../sanitizer_buildbot/sanitizers/buildbot_selector.py, attempting to kill llvm-svn: 342001 --- llvm/lib/Passes/PassBuilder.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'llvm/lib/Passes/PassBuilder.cpp') diff --git a/llvm/lib/Passes/PassBuilder.cpp b/llvm/lib/Passes/PassBuilder.cpp index 6d719d2a311..d7b9dfca34a 100644 --- a/llvm/lib/Passes/PassBuilder.cpp +++ b/llvm/lib/Passes/PassBuilder.cpp @@ -175,8 +175,8 @@ static cl::opt EnableEarlyCSEMemSSA( cl::desc("Enable the EarlyCSE w/ MemorySSA pass for the new PM (default = on)")); static cl::opt EnableGVNHoist( - "enable-npm-gvn-hoist", cl::init(true), cl::Hidden, - cl::desc("Enable the GVN hoisting pass for the new PM (default = on)")); + "enable-npm-gvn-hoist", cl::init(false), cl::Hidden, + cl::desc("Enable the GVN hoisting pass for the new PM (default = off)")); static cl::opt EnableGVNSink( "enable-npm-gvn-sink", cl::init(false), cl::Hidden, -- cgit v1.2.3