Enable register unit liveness by default.

Soon we won't need to compute live intervals for physical registers. llvm-svn: 158865
2012-06-20 22:52:22 +00:00 · 2012-06-20 22:52:22 +00:00 · effc6b2d18
parent bfa664eaae
commit effc6b2d18
1 changed files with 1 additions and 1 deletions
--- a/llvm/lib/CodeGen/LiveIntervalAnalysis.cpp
+++ b/llvm/lib/CodeGen/LiveIntervalAnalysis.cpp
@ -41,7 +41,7 @@
 using namespace llvm;

 // Temporary option to enable regunit liveness.
-static cl::opt<bool> LiveRegUnits("live-regunits", cl::Hidden);
+static cl::opt<bool> LiveRegUnits("live-regunits", cl::Hidden, cl::init(true));

 STATISTIC(numIntervals , "Number of original intervals");