diff options
| -rw-r--r-- | lib/CodeGen/LiveIntervalUnion.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/lib/CodeGen/LiveIntervalUnion.h b/lib/CodeGen/LiveIntervalUnion.h index 153ee2d669..445e7b3bf1 100644 --- a/lib/CodeGen/LiveIntervalUnion.h +++ b/lib/CodeGen/LiveIntervalUnion.h @@ -18,7 +18,6 @@ #define LLVM_CODEGEN_LIVEINTERVALUNION #include "llvm/CodeGen/LiveInterval.h" -#include <vector> #include <set> namespace llvm { @@ -100,13 +99,6 @@ class LiveIntervalUnion { // efficiently represent it. Probably need to roll our own B-tree. typedef std::set<LiveSegment> LiveSegments; - // A set of live virtual registers. Elements have type LiveInterval, where - // each element represents the liveness of a single live virtual register. - // This is traditionally known as a live range, but we refer is as a live - // virtual register to avoid confusing it with the misnamed LiveRange - // class. - typedef std::vector<LiveInterval*> LiveVRegs; - public: // SegmentIter can advance to the next segment ordered by starting position // which may belong to a different live virtual register. We also must be able |