Don't create a new copy of reserved regs - we already have one handy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150525 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp
index 1bd49a1..0e64ec9 100644
--- a/lib/CodeGen/LiveIntervalAnalysis.cpp
+++ b/lib/CodeGen/LiveIntervalAnalysis.cpp
@@ -999,10 +999,8 @@
}
}
- BitVector reservedRegs(tri_->getReservedRegs(*mbb->getParent()));
-
if (movingUp) {
- handleMoveUses(mbb, *mri_, *tri_, reservedRegs, *this, origIdx, miIdx, uses);
+ handleMoveUses(mbb, *mri_, *tri_, reservedRegs_, *this, origIdx, miIdx, uses);
handleMoveECs(*this, origIdx, miIdx, ecs);
handleMoveDeadDefs(*this, origIdx, miIdx, deadDefs);
handleMoveDefs(*this, origIdx, miIdx, defs);
@@ -1010,7 +1008,7 @@
handleMoveDefs(*this, origIdx, miIdx, defs);
handleMoveDeadDefs(*this, origIdx, miIdx, deadDefs);
handleMoveECs(*this, origIdx, miIdx, ecs);
- handleMoveUses(mbb, *mri_, *tri_, reservedRegs, *this, origIdx, miIdx, uses);
+ handleMoveUses(mbb, *mri_, *tri_, reservedRegs_, *this, origIdx, miIdx, uses);
}
}