Time the initial seeding of live registers
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129276 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/RegAllocBasic.cpp b/lib/CodeGen/RegAllocBasic.cpp
index 0e218a7..a0c1ec5 100644
--- a/lib/CodeGen/RegAllocBasic.cpp
+++ b/lib/CodeGen/RegAllocBasic.cpp
@@ -258,6 +258,7 @@
// register, unify them with the corresponding LiveIntervalUnion, otherwise push
// them on the priority queue for later assignment.
void RegAllocBase::seedLiveRegs() {
+ NamedRegionTimer T("Seed Live Regs", TimerGroupName, TimePassesIsEnabled);
for (LiveIntervals::iterator I = LIS->begin(), E = LIS->end(); I != E; ++I) {
unsigned RegNum = I->first;
LiveInterval &VirtReg = *I->second;