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Replace explicit loop with utility function.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58593 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nick Lewycky
2008-11-03 03:49:14 +00:00
parent 8f4d5eb9e5
commit af38613e31
1 changed files with 2 additions and 4 deletions
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6
lib/Transforms/Scalar/SCCP.cpp
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@@ -1638,10 +1638,8 @@ static bool AddressIsTaken(GlobalValue *GV) {
} else if (isa<InvokeInst>(*UI) || isa<CallInst>(*UI)) { } else if (isa<InvokeInst>(*UI) || isa<CallInst>(*UI)) {
// Make sure we are calling the function, not passing the address. // Make sure we are calling the function, not passing the address.
CallSite CS = CallSite::get(cast<Instruction>(*UI)); CallSite CS = CallSite::get(cast<Instruction>(*UI));
for (CallSite::arg_iterator AI = CS.arg_begin(), if (CS.hasArgument(GV))
E = CS.arg_end(); AI != E; ++AI) return true;
if (*AI == GV)
return true;
} else if (LoadInst *LI = dyn_cast<LoadInst>(*UI)) { } else if (LoadInst *LI = dyn_cast<LoadInst>(*UI)) {
if (LI->isVolatile()) if (LI->isVolatile())
return true; return true;