[PATCH] D21189: Create subranges for new intervals resulting from live interval splitting

[Krzysztof Parzyszek via llvm-commits]

kparzysz marked 3 inline comments as done.

================
Comment at: lib/CodeGen/LiveRangeCalc.cpp:299
@@ -273,1 +298,3 @@
 
+bool LiveRangeCalc::isDefOnEntry(LiveRange &LR, MachineBasicBlock &MBB) {
+  unsigned BN = MBB.getNumber();
----------------
Added caching of negative results.


Repository:
  rL LLVM

https://reviews.llvm.org/D21189