diff options
Diffstat (limited to 'include/llvm/CodeGen/LiveInterval.h')
| -rw-r--r-- | include/llvm/CodeGen/LiveInterval.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/LiveInterval.h b/include/llvm/CodeGen/LiveInterval.h index c75d594..00b51a1 100644 --- a/include/llvm/CodeGen/LiveInterval.h +++ b/include/llvm/CodeGen/LiveInterval.h @@ -379,6 +379,10 @@ namespace llvm { return overlapsFrom(other, other.begin()); } + /// overlaps - Return true if the live interval overlaps a range specified + /// by [Start, End). + bool overlaps(unsigned Start, unsigned End) const; + /// overlapsFrom - Return true if the intersection of the two live intervals /// is not empty. The specified iterator is a hint that we can begin /// scanning the Other interval starting at I. |