Add Loop contains utility methods for testing whether a loop
contains another loop, or an instruction. The loop form is
substantially more efficient on large loops than the typical
code it replaces.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91654 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/MachineLICM.cpp b/lib/CodeGen/MachineLICM.cpp
index 66de535..0a57ea1 100644
--- a/lib/CodeGen/MachineLICM.cpp
+++ b/lib/CodeGen/MachineLICM.cpp
@@ -322,7 +322,7 @@
// If the loop contains the definition of an operand, then the instruction
// isn't loop invariant.
- if (CurLoop->contains(RegInfo->getVRegDef(Reg)->getParent()))
+ if (CurLoop->contains(RegInfo->getVRegDef(Reg)))
return false;
}