diff options
Diffstat (limited to 'llvm/lib/Transforms/IPO/AddReadAttrs.cpp')
| -rw-r--r-- | llvm/lib/Transforms/IPO/AddReadAttrs.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/IPO/AddReadAttrs.cpp b/llvm/lib/Transforms/IPO/AddReadAttrs.cpp index 2835d5e9f36..96c1427e0e0 100644 --- a/llvm/lib/Transforms/IPO/AddReadAttrs.cpp +++ b/llvm/lib/Transforms/IPO/AddReadAttrs.cpp @@ -64,6 +64,8 @@ bool AddReadAttrs::PointsToLocalMemory(Value *V) { // A global constant counts as local memory for our purposes. if (GlobalVariable *GV = dyn_cast<GlobalVariable>(V)) return GV->isConstant(); + // Could look through phi nodes and selects here, but it doesn't seem + // to be useful in practice. return false; } |
