From 66e08cf79a052dd75bf6fa2f94abd4c0a18cb019 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sun, 22 Nov 2009 16:01:44 +0000 Subject: Remove the AliasAnalysis::getMustAliases method, which is dead. The hasNoModRefInfoForCalls isn't worth it as a filter because basicaa provides m/r info and everything chains to it, so remove it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89599 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Analysis/AliasSetTracker.cpp | 6 ------ 1 file changed, 6 deletions(-) (limited to 'lib/Analysis/AliasSetTracker.cpp') diff --git a/lib/Analysis/AliasSetTracker.cpp b/lib/Analysis/AliasSetTracker.cpp index c037c8d63a..6634600373 100644 --- a/lib/Analysis/AliasSetTracker.cpp +++ b/lib/Analysis/AliasSetTracker.cpp @@ -153,9 +153,6 @@ bool AliasSet::aliasesPointer(const Value *Ptr, unsigned Size, // Check the call sites list and invoke list... if (!CallSites.empty()) { - if (AA.hasNoModRefInfoForCalls()) - return true; - for (unsigned i = 0, e = CallSites.size(); i != e; ++i) if (AA.getModRefInfo(CallSites[i], const_cast(Ptr), Size) != AliasAnalysis::NoModRef) @@ -169,9 +166,6 @@ bool AliasSet::aliasesCallSite(CallSite CS, AliasAnalysis &AA) const { if (AA.doesNotAccessMemory(CS)) return false; - if (AA.hasNoModRefInfoForCalls()) - return true; - for (unsigned i = 0, e = CallSites.size(); i != e; ++i) if (AA.getModRefInfo(CallSites[i], CS) != AliasAnalysis::NoModRef || AA.getModRefInfo(CS, CallSites[i]) != AliasAnalysis::NoModRef) -- cgit v1.2.3-18-g5258