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| author | Chris Lattner <sabre@nondot.org> | 2009-11-22 16:01:44 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-11-22 16:01:44 +0000 |
| commit | 88874ec60a0a761a5462c660821749c7910c3526 (patch) | |
| tree | 2183c32b6e8b8f45339e609b933272a58a834690 /llvm/lib/Analysis/AliasSetTracker.cpp | |
| parent | f540ae5ab32303919ca2b259c8ff8fb301225c42 (diff) | |
| download | bcm5719-llvm-88874ec60a0a761a5462c660821749c7910c3526.tar.gz bcm5719-llvm-88874ec60a0a761a5462c660821749c7910c3526.zip | |
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.
llvm-svn: 89599
Diffstat (limited to 'llvm/lib/Analysis/AliasSetTracker.cpp')
| -rw-r--r-- | llvm/lib/Analysis/AliasSetTracker.cpp | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/llvm/lib/Analysis/AliasSetTracker.cpp b/llvm/lib/Analysis/AliasSetTracker.cpp index c037c8d63af..66346003739 100644 --- a/llvm/lib/Analysis/AliasSetTracker.cpp +++ b/llvm/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<Value*>(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) |
