maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

Add support for 'rename' 

llvm-svn: 11813
This commit is contained in:
Chris Lattner 2004-02-24 22:17:00 +00:00
parent d996e543eb
commit 9ccb1af08f
1 changed files with 9 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
llvm/lib/Analysis/DataStructure/Local.cpp
View File

@ -484,10 +484,15 @@ void GraphBuilder::visitCallSite(CallSite CS) {
N->setHeapNodeMarker()->setModifiedMarker()->setReadMarker(); N->setHeapNodeMarker()->setModifiedMarker()->setReadMarker();
return; return;
} else if (F->getName() == "atoi" || F->getName() == "atof" || } else if (F->getName() == "atoi" || F->getName() == "atof" ||
F->getName() == "remove") { F->getName() == "remove" || F->getName() == "unlink" ||
// atoi reads its argument. F->getName() == "rename") {
if (DSNode *N = getValueDest(**CS.arg_begin()).getNode()) // These functions read all of their pointer operands.
N->setReadMarker(); for (CallSite::arg_iterator AI = CS.arg_begin(), E = CS.arg_end();
AI != E; ++AI) {
if (isPointerType((*AI)->getType()))
if (DSNode *N = getValueDest(**AI).getNode())
N->setReadMarker();
}
return; return;
} else if (F->getName() == "fopen" && CS.arg_end()-CS.arg_begin() == 2){ } else if (F->getName() == "fopen" && CS.arg_end()-CS.arg_begin() == 2){