[StackMap Liveness] Calling the base class' getAnalysisUsage method. NFCI.

Calling into the base class' getAnalysisUsage method after we did our pass
specific modifications. This shouldn't really matter since this is the last
pass in the pipeline anyways.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241536 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/StackMapLivenessAnalysis.cpp b/lib/CodeGen/StackMapLivenessAnalysis.cpp
index 736dc69661ca46348ad4c14ccaff9cea24c89619..855058358fe49c232305b6592258fdb43df96ed5 100644 (file)
--- a/lib/CodeGen/StackMapLivenessAnalysis.cpp
+++ b/lib/CodeGen/StackMapLivenessAnalysis.cpp
@@ -94,8 +94,7 @@ void StackMapLiveness::getAnalysisUsage(AnalysisUsage &AU) const {
   // We preserve all information.
   AU.setPreservesAll();
   AU.setPreservesCFG();
-  // Default dependencie for all MachineFunction passes.
-  AU.addRequired<MachineFunctionAnalysis>();
+  MachineFunctionPass::getAnalysisUsage(AU);
 }
 
 /// Calculate the liveness information for the given machine function.