diff options
| author | Tim Northover <Tim.Northover@arm.com> | 2013-04-20 12:32:43 +0000 |
|---|---|---|
| committer | Tim Northover <Tim.Northover@arm.com> | 2013-04-20 12:32:43 +0000 |
| commit | 8b71994fde0f0fcdf7a8260dc773fb7376b1231f (patch) | |
| tree | d1f2a8fb857f69681fa26a311e1709a581cf6825 /lib/CodeGen/TargetLoweringBase.cpp | |
| parent | 6265d5c91a18b2fb6499eb581c488315880c044d (diff) | |
Remove unused ShouldFoldAtomicFences flag.
I think it's almost impossible to fold atomic fences profitably under
LLVM/C++11 semantics. As a result, this is now unused and just
cluttering up the target interface.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179940 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/TargetLoweringBase.cpp')
| -rw-r--r-- | lib/CodeGen/TargetLoweringBase.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/lib/CodeGen/TargetLoweringBase.cpp b/lib/CodeGen/TargetLoweringBase.cpp index 82bb37ef97..8074d167f4 100644 --- a/lib/CodeGen/TargetLoweringBase.cpp +++ b/lib/CodeGen/TargetLoweringBase.cpp @@ -647,7 +647,6 @@ TargetLoweringBase::TargetLoweringBase(const TargetMachine &tm, PrefFunctionAlignment = 0; PrefLoopAlignment = 0; MinStackArgumentAlignment = 1; - ShouldFoldAtomicFences = false; InsertFencesForAtomic = false; SupportJumpTables = true; MinimumJumpTableEntries = 4; |