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| author | Ivan A. Kosarev <ikosarev@accesssoftek.com> | 2017-10-13 18:40:18 +0000 |
|---|---|---|
| committer | Ivan A. Kosarev <ikosarev@accesssoftek.com> | 2017-10-13 18:40:18 +0000 |
| commit | 0e528202b85c80b0d027d19bf82dc09ae4b7a7e3 (patch) | |
| tree | d929ea170f664b7766508aecb763bfdb026fe1ca /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 8a8d945df7aa1b1f6d13bf72691b6628068488e4 (diff) | |
| download | bcm5719-llvm-0e528202b85c80b0d027d19bf82dc09ae4b7a7e3.tar.gz bcm5719-llvm-0e528202b85c80b0d027d19bf82dc09ae4b7a7e3.zip | |
[CodeGen] EmitPointerWithAlignment() to generate TBAA info along with LValue base info
Differential Revision: https://reviews.llvm.org/D38796
llvm-svn: 315731
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index 86153cc7d92..1ad8b8e51f6 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -612,6 +612,13 @@ TBAAAccessInfo CodeGenModule::getTBAAMayAliasAccessInfo() { return TBAA->getMayAliasAccessInfo(); } +TBAAAccessInfo CodeGenModule::mergeTBAAInfoForCast(TBAAAccessInfo SourceInfo, + TBAAAccessInfo TargetInfo) { + if (!TBAA) + return TBAAAccessInfo(); + return TBAA->mergeTBAAInfoForCast(SourceInfo, TargetInfo); +} + void CodeGenModule::DecorateInstructionWithTBAA(llvm::Instruction *Inst, TBAAAccessInfo TBAAInfo) { if (llvm::MDNode *Tag = getTBAAAccessTagInfo(TBAAInfo)) |
