diff options
Diffstat (limited to 'llvm/include/llvm/IR/Dominators.h')
| -rw-r--r-- | llvm/include/llvm/IR/Dominators.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/include/llvm/IR/Dominators.h b/llvm/include/llvm/IR/Dominators.h index 08dbccaf2c01..4d140c3ad0f2 100644 --- a/llvm/include/llvm/IR/Dominators.h +++ b/llvm/include/llvm/IR/Dominators.h @@ -165,6 +165,9 @@ class DominatorTree : public DominatorTreeBase<BasicBlock, false> { // Ensure base-class overloads are visible. using Base::dominates; + /// Return true if the (end of the) basic block BB dominates the use U. + bool dominates(const BasicBlock *BB, const Use &U) const; + /// Return true if value Def dominates use U, in the sense that Def is /// available at U, and could be substituted as the used value without /// violating the SSA dominance requirement. |