Disable coalescing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14655 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp
index 2347c6b567a8691902999adc5f77eaa79ef45d29..4f17e31f7165caaca34f935e4040640df0076de2 100644 (file)
--- a/lib/CodeGen/LiveIntervalAnalysis.cpp
+++ b/lib/CodeGen/LiveIntervalAnalysis.cpp
@@ -59,7 +59,7 @@ namespace {
     cl::opt<bool>
     join("join-liveintervals",
          cl::desc("Join compatible live intervals"),
-         cl::init(true));
+         cl::init(false));
 };
 
 void LiveIntervals::getAnalysisUsage(AnalysisUsage &AU) const