diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Transforms/IPO/FunctionAttrs.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/IPO/FunctionAttrs.cpp b/llvm/lib/Transforms/IPO/FunctionAttrs.cpp index 9c33f995789..e699c5e0df5 100644 --- a/llvm/lib/Transforms/IPO/FunctionAttrs.cpp +++ b/llvm/lib/Transforms/IPO/FunctionAttrs.cpp @@ -486,6 +486,8 @@ determinePointerReadAttrs(Argument *A, return Attribute::None; } + Captures &= !CS.doesNotCapture(UseIndex); + // Since the optimizer (by design) cannot see the data flow corresponding // to a operand bundle use, these cannot participate in the optimistic SCC // analysis. Instead, we model the operand bundle uses as arguments in |
