From bbeeb2a61ea19fbb5449260165b56c40fdc4860b Mon Sep 17 00:00:00 2001 From: Evan Cheng Date: Mon, 22 Sep 2008 20:58:04 +0000 Subject: Mark several codegen passes as preserving all analysis. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56469 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/LiveStackAnalysis.cpp | 1 + 1 file changed, 1 insertion(+) (limited to 'lib/CodeGen/LiveStackAnalysis.cpp') diff --git a/lib/CodeGen/LiveStackAnalysis.cpp b/lib/CodeGen/LiveStackAnalysis.cpp index 9358c10570..2baf699c66 100644 --- a/lib/CodeGen/LiveStackAnalysis.cpp +++ b/lib/CodeGen/LiveStackAnalysis.cpp @@ -26,6 +26,7 @@ static RegisterPass X("livestacks", "Live Stack Slot Analysis"); void LiveStacks::getAnalysisUsage(AnalysisUsage &AU) const { AU.setPreservesAll(); + MachineFunctionPass::getAnalysisUsage(AU); } void LiveStacks::releaseMemory() { -- cgit v1.2.3-18-g5258