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| author | Nuno Lopes <nunoplopes@sapo.pt> | 2012-06-22 15:50:53 +0000 |
|---|---|---|
| committer | Nuno Lopes <nunoplopes@sapo.pt> | 2012-06-22 15:50:53 +0000 |
| commit | d845c34170be5ece8aee3a1097849aa8ce9259cb (patch) | |
| tree | fa52c1ad4805a29778f9ccf79057a7121b6a11f8 /lib/Analysis/MemoryBuiltins.cpp | |
| parent | 43c3a4a7e76920c5646e473b72620acc7eb4ca5a (diff) | |
| download | llvm-d845c34170be5ece8aee3a1097849aa8ce9259cb.tar.gz llvm-d845c34170be5ece8aee3a1097849aa8ce9259cb.tar.bz2 llvm-d845c34170be5ece8aee3a1097849aa8ce9259cb.tar.xz | |
simplify code from previous commits (Thanks Duncan)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158999 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/MemoryBuiltins.cpp')
| -rw-r--r-- | lib/Analysis/MemoryBuiltins.cpp | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/lib/Analysis/MemoryBuiltins.cpp b/lib/Analysis/MemoryBuiltins.cpp index d1a9363b41..a9f1244535 100644 --- a/lib/Analysis/MemoryBuiltins.cpp +++ b/lib/Analysis/MemoryBuiltins.cpp @@ -66,13 +66,8 @@ static Function *getCalledFunction(const Value *V, bool LookThroughBitCast) { if (LookThroughBitCast) V = V->stripPointerCasts(); - Value *I = const_cast<Value*>(V); - CallSite CS; - if (CallInst *CI = dyn_cast<CallInst>(I)) - CS = CallSite(CI); - else if (InvokeInst *II = dyn_cast<InvokeInst>(I)) - CS = CallSite(II); - else + CallSite CS(const_cast<Value*>(V)); + if (!CS.getInstruction()) return 0; Function *Callee = CS.getCalledFunction(); |