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| author | Piotr Padlewski <piotr.padlewski@gmail.com> | 2018-05-03 11:03:01 +0000 |
|---|---|---|
| committer | Piotr Padlewski <piotr.padlewski@gmail.com> | 2018-05-03 11:03:01 +0000 |
| commit | 25c97e35c29352b5d4ae3f5ff6651404b89ef1fa (patch) | |
| tree | 69f3f48ff914744126be376f598ea8c014cb06ff /lib/CodeGen/CGExprCXX.cpp | |
| parent | b23b1c69b80345961b37fed17cb66801df28b4ab (diff) | |
| download | clang-25c97e35c29352b5d4ae3f5ff6651404b89ef1fa.tar.gz | |
Rename invariant.group.barrier to launder.invariant.group
Summary:
This is one of the initial commit of "RFC: Devirtualization v2" proposal:
https://docs.google.com/document/d/16GVtCpzK8sIHNc2qZz6RN8amICNBtvjWUod2SujZVEo/edit?usp=sharing
Reviewers: rsmith, amharc, kuhar, sanjoy
Subscribers: arsenm, nhaehnle, javed.absar, hiraditya, llvm-commits
Differential Revision: https://reviews.llvm.org/D45111
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@331448 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGExprCXX.cpp')
| -rw-r--r-- | lib/CodeGen/CGExprCXX.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/CGExprCXX.cpp b/lib/CodeGen/CGExprCXX.cpp index 914dd18f72..8955d8a4a8 100644 --- a/lib/CodeGen/CGExprCXX.cpp +++ b/lib/CodeGen/CGExprCXX.cpp @@ -1696,13 +1696,13 @@ llvm::Value *CodeGenFunction::EmitCXXNewExpr(const CXXNewExpr *E) { llvm::Type *elementTy = ConvertTypeForMem(allocType); Address result = Builder.CreateElementBitCast(allocation, elementTy); - // Passing pointer through invariant.group.barrier to avoid propagation of + // Passing pointer through launder.invariant.group to avoid propagation of // vptrs information which may be included in previous type. // To not break LTO with different optimizations levels, we do it regardless // of optimization level. if (CGM.getCodeGenOpts().StrictVTablePointers && allocator->isReservedGlobalPlacementOperator()) - result = Address(Builder.CreateInvariantGroupBarrier(result.getPointer()), + result = Address(Builder.CreateLaunderInvariantGroup(result.getPointer()), result.getAlignment()); EmitNewInitializer(*this, E, allocType, elementTy, result, numElements, |