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| author | Chandler Carruth <chandlerc@gmail.com> | 2017-04-27 00:28:03 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2017-04-27 00:28:03 +0000 |
| commit | c246a4c973ebc878b27a44c03e74ad74e9949e74 (patch) | |
| tree | 08ed033a0308acb6ef82c6773e39e08d7a57f616 /llvm/lib/Transforms | |
| parent | 2d1f6e1191639b6c8c3526472f9995795d257dd7 (diff) | |
| download | bcm5719-llvm-c246a4c973ebc878b27a44c03e74ad74e9949e74.tar.gz bcm5719-llvm-c246a4c973ebc878b27a44c03e74ad74e9949e74.zip | |
Disable GVN Hoist due to still more bugs being found in it. There is
also a discussion about exactly what we should do prior to re-enabling
it.
The current bug is http://llvm.org/PR32821 and the discussion about this
is in the review thread for r300200.
llvm-svn: 301505
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/IPO/PassManagerBuilder.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp b/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp index 0d5910ebbfc..590fabf8808 100644 --- a/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp +++ b/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp @@ -137,8 +137,8 @@ static cl::opt<int> PreInlineThreshold( "(default = 75)")); static cl::opt<bool> EnableGVNHoist( - "enable-gvn-hoist", cl::init(true), cl::Hidden, - cl::desc("Enable the GVN hoisting pass (default = on)")); + "enable-gvn-hoist", cl::init(false), cl::Hidden, + cl::desc("Enable the GVN hoisting pass (default = off)")); static cl::opt<bool> DisableLibCallsShrinkWrap("disable-libcalls-shrinkwrap", cl::init(false), |
