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| 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 | 16aba1702434c56c78e1ea7fe55be81d88e0f443 (patch) | |
| tree | e8e0ecaa6b11f606708b32ef417eb6c707d33284 /llvm/lib/CodeGen | |
| parent | a2b533906aa83615c5f50582bb8835bd27905388 (diff) | |
| download | bcm5719-llvm-16aba1702434c56c78e1ea7fe55be81d88e0f443.tar.gz bcm5719-llvm-16aba1702434c56c78e1ea7fe55be81d88e0f443.zip | |
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.
llvm-svn: 179940
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/TargetLoweringBase.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/TargetLoweringBase.cpp b/llvm/lib/CodeGen/TargetLoweringBase.cpp index 82bb37ef978..8074d167f44 100644 --- a/llvm/lib/CodeGen/TargetLoweringBase.cpp +++ b/llvm/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; |
