diff options
| author | Chris Lattner <sabre@nondot.org> | 2003-02-05 21:59:58 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2003-02-05 21:59:58 +0000 |
| commit | 923fc05b3a95efad270b283f97b2670152a41efb (patch) | |
| tree | f57c34bd5de4a4e4b59c46847c9da54894f2bf9e /lib/Analysis/DataStructure/IPModRef.cpp | |
| parent | bbe5ac1458f3719fd51785f086e9166ccbb0c464 (diff) | |
Implement optimization for direct function call case. This dramatically
reduces the number of function nodes created and speeds up analysis by
about 10% overall.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5495 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/DataStructure/IPModRef.cpp')
| -rw-r--r-- | lib/Analysis/DataStructure/IPModRef.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Analysis/DataStructure/IPModRef.cpp b/lib/Analysis/DataStructure/IPModRef.cpp index e04e109450..a8aa6c2ec0 100644 --- a/lib/Analysis/DataStructure/IPModRef.cpp +++ b/lib/Analysis/DataStructure/IPModRef.cpp @@ -144,7 +144,7 @@ DSGraph* FunctionModRefInfo::ResolveCallSiteModRefInfo(CallInst &CI, Result->maskNodeTypes(~(DSNode::Modified | DSNode::Read)); // Step #3: clone the bottom up graphs for the callees into the caller graph - if (const Function *F = CI.getCalledFunction()) + if (Function *F = CI.getCalledFunction()) { assert(!F->isExternal()); @@ -162,7 +162,7 @@ DSGraph* FunctionModRefInfo::ResolveCallSiteModRefInfo(CallInst &CI, Args.push_back(Result->getNodeForValue(CI.getOperand(i))); // Build the call site... - DSCallSite CS(CI, RetVal, 0, Args); + DSCallSite CS(CI, RetVal, F, Args); // Perform the merging now of the graph for the callee, which will // come with mod/ref bits set... |