Eliminate some uses of DOUT, cerr, and getNameStart().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77145 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/JumpThreading.cpp b/lib/Transforms/Scalar/JumpThreading.cpp
index 1e43e2e..9f8cce5 100644
--- a/lib/Transforms/Scalar/JumpThreading.cpp
+++ b/lib/Transforms/Scalar/JumpThreading.cpp
@@ -29,6 +29,7 @@
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ValueHandle.h"
+#include "llvm/Support/raw_ostream.h"
using namespace llvm;
STATISTIC(NumThreads, "Number of jumps threaded");
@@ -98,7 +99,7 @@
/// runOnFunction - Top level algorithm.
///
bool JumpThreading::runOnFunction(Function &F) {
- DOUT << "Jump threading on function '" << F.getNameStart() << "'\n";
+ DEBUG(errs() << "Jump threading on function '" << F.getName() << "'\n");
TD = getAnalysisIfAvailable<TargetData>();
FindLoopHeaders(F);
@@ -118,8 +119,8 @@
// edges which simplifies the CFG.
if (pred_begin(BB) == pred_end(BB) &&
BB != &BB->getParent()->getEntryBlock()) {
- DOUT << " JT: Deleting dead block '" << BB->getNameStart()
- << "' with terminator: " << *BB->getTerminator();
+ DEBUG(errs() << " JT: Deleting dead block '" << BB->getName()
+ << "' with terminator: " << *BB->getTerminator());
LoopHeaders.erase(BB);
DeleteDeadBlock(BB);
Changed = true;
@@ -172,8 +173,8 @@
if (CommonPreds.size() == 1)
return CommonPreds[0];
- DOUT << " Factoring out " << CommonPreds.size()
- << " common predecessors.\n";
+ DEBUG(errs() << " Factoring out " << CommonPreds.size()
+ << " common predecessors.\n");
return SplitBlockPredecessors(PN->getParent(),
&CommonPreds[0], CommonPreds.size(),
".thr_comm", this);
@@ -261,8 +262,8 @@
// terminator to an unconditional branch. This can occur due to threading in
// other blocks.
if (isa<ConstantInt>(Condition)) {
- DOUT << " In block '" << BB->getNameStart()
- << "' folding terminator: " << *BB->getTerminator();
+ DEBUG(errs() << " In block '" << BB->getName()
+ << "' folding terminator: " << *BB->getTerminator());
++NumFolds;
ConstantFoldTerminator(BB);
return true;
@@ -291,8 +292,8 @@
BBTerm->getSuccessor(i)->removePredecessor(BB);
}
- DOUT << " In block '" << BB->getNameStart()
- << "' folding undef terminator: " << *BBTerm;
+ DEBUG(errs() << " In block '" << BB->getName()
+ << "' folding undef terminator: " << *BBTerm);
BranchInst::Create(BBTerm->getSuccessor(MinSucc), BBTerm);
BBTerm->eraseFromParent();
return true;
@@ -418,8 +419,8 @@
else if (PredBI->getSuccessor(0) != BB)
BranchDir = false;
else {
- DOUT << " In block '" << PredBB->getNameStart()
- << "' folding terminator: " << *PredBB->getTerminator();
+ DEBUG(errs() << " In block '" << PredBB->getName()
+ << "' folding terminator: " << *PredBB->getTerminator());
++NumFolds;
ConstantFoldTerminator(PredBB);
return true;
@@ -430,9 +431,9 @@
// If the dest block has one predecessor, just fix the branch condition to a
// constant and fold it.
if (BB->getSinglePredecessor()) {
- DOUT << " In block '" << BB->getNameStart()
- << "' folding condition to '" << BranchDir << "': "
- << *BB->getTerminator();
+ DEBUG(errs() << " In block '" << BB->getName()
+ << "' folding condition to '" << BranchDir << "': "
+ << *BB->getTerminator());
++NumFolds;
DestBI->setCondition(ConstantInt::get(Type::Int1Ty, BranchDir));
ConstantFoldTerminator(BB);
@@ -443,8 +444,8 @@
// involves code duplication. Check to see if it is worth it.
unsigned JumpThreadCost = getJumpThreadDuplicationCost(BB);
if (JumpThreadCost > Threshold) {
- DOUT << " Not threading BB '" << BB->getNameStart()
- << "' - Cost is too high: " << JumpThreadCost << "\n";
+ DEBUG(errs() << " Not threading BB '" << BB->getName()
+ << "' - Cost is too high: " << JumpThreadCost << "\n");
return false;
}
@@ -507,8 +508,8 @@
// Otherwise, we're safe to make the change. Make sure that the edge from
// DestSI to DestSucc is not critical and has no PHI nodes.
- DOUT << "FORWARDING EDGE " << *DestVal << " FROM: " << *PredSI;
- DOUT << "THROUGH: " << *DestSI;
+ DEBUG(errs() << "FORWARDING EDGE " << *DestVal << " FROM: " << *PredSI);
+ DEBUG(errs() << "THROUGH: " << *DestSI);
// If the destination has PHI nodes, just split the edge for updating
// simplicity.
@@ -706,8 +707,8 @@
BasicBlock *BB = PN->getParent();
unsigned JumpThreadCost = getJumpThreadDuplicationCost(BB);
if (JumpThreadCost > Threshold) {
- DOUT << " Not threading BB '" << BB->getNameStart()
- << "' - Cost is too high: " << JumpThreadCost << "\n";
+ DEBUG(errs() << " Not threading BB '" << BB->getName()
+ << "' - Cost is too high: " << JumpThreadCost << "\n");
return false;
}
@@ -771,8 +772,8 @@
// See if the cost of duplicating this block is low enough.
unsigned JumpThreadCost = getJumpThreadDuplicationCost(BB);
if (JumpThreadCost > Threshold) {
- DOUT << " Not threading BB '" << BB->getNameStart()
- << "' - Cost is too high: " << JumpThreadCost << "\n";
+ DEBUG(errs() << " Not threading BB '" << BB->getName()
+ << "' - Cost is too high: " << JumpThreadCost << "\n");
return false;
}
@@ -857,8 +858,8 @@
// See if the cost of duplicating this block is low enough.
unsigned JumpThreadCost = getJumpThreadDuplicationCost(BB);
if (JumpThreadCost > Threshold) {
- DOUT << " Not threading BB '" << BB->getNameStart()
- << "' - Cost is too high: " << JumpThreadCost << "\n";
+ DEBUG(errs() << " Not threading BB '" << BB->getNameStart()
+ << "' - Cost is too high: " << JumpThreadCost << "\n");
return false;
}
@@ -882,26 +883,26 @@
// If threading to the same block as we come from, we would infinite loop.
if (SuccBB == BB) {
- DOUT << " Not threading across BB '" << BB->getNameStart()
- << "' - would thread to self!\n";
+ DEBUG(errs() << " Not threading across BB '" << BB->getName()
+ << "' - would thread to self!\n");
return false;
}
// If threading this would thread across a loop header, don't thread the edge.
// See the comments above FindLoopHeaders for justifications and caveats.
if (LoopHeaders.count(BB)) {
- DOUT << " Not threading from '" << PredBB->getNameStart()
- << "' across loop header BB '" << BB->getNameStart()
- << "' to dest BB '" << SuccBB->getNameStart()
- << "' - it might create an irreducible loop!\n";
+ DEBUG(errs() << " Not threading from '" << PredBB->getName()
+ << "' across loop header BB '" << BB->getName()
+ << "' to dest BB '" << SuccBB->getName()
+ << "' - it might create an irreducible loop!\n");
return false;
}
// And finally, do it!
- DOUT << " Threading edge from '" << PredBB->getNameStart() << "' to '"
- << SuccBB->getNameStart() << "' with cost: " << JumpThreadCost
- << ", across block:\n "
- << *BB << "\n";
+ DEBUG(errs() << " Threading edge from '" << PredBB->getName() << "' to '"
+ << SuccBB->getNameStart() << "' with cost: " << JumpThreadCost
+ << ", across block:\n "
+ << *BB << "\n");
// Jump Threading can not update SSA properties correctly if the values
// defined in the duplicated block are used outside of the block itself. For
diff --git a/lib/Transforms/Scalar/SCCP.cpp b/lib/Transforms/Scalar/SCCP.cpp
index 6b58915..98abfcc 100644
--- a/lib/Transforms/Scalar/SCCP.cpp
+++ b/lib/Transforms/Scalar/SCCP.cpp
@@ -186,7 +186,7 @@
/// MarkBlockExecutable - This method can be used by clients to mark all of
/// the blocks that are known to be intrinsically live in the processed unit.
void MarkBlockExecutable(BasicBlock *BB) {
- DOUT << "Marking Block Executable: " << BB->getNameStart() << "\n";
+ DEBUG(errs() << "Marking Block Executable: " << BB->getName() << "\n");
BBExecutable.insert(BB); // Basic block is executable!
BBWorkList.push_back(BB); // Add the block to the work list!
}
@@ -262,14 +262,14 @@
//
inline void markConstant(LatticeVal &IV, Value *V, Constant *C) {
if (IV.markConstant(C)) {
- DOUT << "markConstant: " << *C << ": " << *V;
+ DEBUG(errs() << "markConstant: " << *C << ": " << *V);
InstWorkList.push_back(V);
}
}
inline void markForcedConstant(LatticeVal &IV, Value *V, Constant *C) {
IV.markForcedConstant(C);
- DOUT << "markForcedConstant: " << *C << ": " << *V;
+ DEBUG(errs() << "markForcedConstant: " << *C << ": " << *V);
InstWorkList.push_back(V);
}
@@ -339,8 +339,8 @@
return; // This edge is already known to be executable!
if (BBExecutable.count(Dest)) {
- DOUT << "Marking Edge Executable: " << Source->getNameStart()
- << " -> " << Dest->getNameStart() << "\n";
+ DEBUG(errs() << "Marking Edge Executable: " << Source->getName()
+ << " -> " << Dest->getName() << "\n");
// The destination is already executable, but we just made an edge
// feasible that wasn't before. Revisit the PHI nodes in the block
@@ -1278,7 +1278,7 @@
Value *I = OverdefinedInstWorkList.back();
OverdefinedInstWorkList.pop_back();
- DOUT << "\nPopped off OI-WL: " << *I;
+ DEBUG(errs() << "\nPopped off OI-WL: " << *I);
// "I" got into the work list because it either made the transition from
// bottom to constant
@@ -1296,7 +1296,7 @@
Value *I = InstWorkList.back();
InstWorkList.pop_back();
- DOUT << "\nPopped off I-WL: " << *I;
+ DEBUG(errs() << "\nPopped off I-WL: " << *I);
// "I" got into the work list because it either made the transition from
// bottom to constant
@@ -1316,7 +1316,7 @@
BasicBlock *BB = BBWorkList.back();
BBWorkList.pop_back();
- DOUT << "\nPopped off BBWL: " << *BB;
+ DEBUG(errs() << "\nPopped off BBWL: " << *BB);
// Notify all instructions in this basic block that they are newly
// executable.
@@ -1536,7 +1536,7 @@
// and return true if the function was modified.
//
bool SCCP::runOnFunction(Function &F) {
- DOUT << "SCCP on function '" << F.getNameStart() << "'\n";
+ DEBUG(errs() << "SCCP on function '" << F.getName() << "'\n");
SCCPSolver Solver;
Solver.setContext(&F.getContext());
@@ -1551,7 +1551,7 @@
bool ResolvedUndefs = true;
while (ResolvedUndefs) {
Solver.Solve();
- DOUT << "RESOLVING UNDEFs\n";
+ DEBUG(errs() << "RESOLVING UNDEFs\n");
ResolvedUndefs = Solver.ResolvedUndefsIn(F);
}
@@ -1566,7 +1566,7 @@
for (Function::iterator BB = F.begin(), E = F.end(); BB != E; ++BB)
if (!Solver.isBlockExecutable(BB)) {
- DOUT << " BasicBlock Dead:" << *BB;
+ DEBUG(errs() << " BasicBlock Dead:" << *BB);
++NumDeadBlocks;
// Delete the instructions backwards, as it has a reduced likelihood of
@@ -1599,7 +1599,7 @@
Constant *Const = IV.isConstant()
? IV.getConstant() : F.getContext().getUndef(Inst->getType());
- DOUT << " Constant: " << *Const << " = " << *Inst;
+ DEBUG(errs() << " Constant: " << *Const << " = " << *Inst);
// Replaces all of the uses of a variable with uses of the constant.
Inst->replaceAllUsesWith(Const);
@@ -1695,7 +1695,7 @@
while (ResolvedUndefs) {
Solver.Solve();
- DOUT << "RESOLVING UNDEFS\n";
+ DEBUG(errs() << "RESOLVING UNDEFS\n");
ResolvedUndefs = false;
for (Module::iterator F = M.begin(), E = M.end(); F != E; ++F)
ResolvedUndefs |= Solver.ResolvedUndefsIn(*F);
@@ -1718,7 +1718,7 @@
if (IV.isConstant() || IV.isUndefined()) {
Constant *CST = IV.isConstant() ?
IV.getConstant() : Context->getUndef(AI->getType());
- DOUT << "*** Arg " << *AI << " = " << *CST <<"\n";
+ DEBUG(errs() << "*** Arg " << *AI << " = " << *CST <<"\n");
// Replaces all of the uses of a variable with uses of the
// constant.
@@ -1729,7 +1729,7 @@
for (Function::iterator BB = F->begin(), E = F->end(); BB != E; ++BB)
if (!Solver.isBlockExecutable(BB)) {
- DOUT << " BasicBlock Dead:" << *BB;
+ DEBUG(errs() << " BasicBlock Dead:" << *BB);
++IPNumDeadBlocks;
// Delete the instructions backwards, as it has a reduced likelihood of
@@ -1774,7 +1774,7 @@
Constant *Const = IV.isConstant()
? IV.getConstant() : Context->getUndef(Inst->getType());
- DOUT << " Constant: " << *Const << " = " << *Inst;
+ DEBUG(errs() << " Constant: " << *Const << " = " << *Inst);
// Replaces all of the uses of a variable with uses of the
// constant.
@@ -1858,7 +1858,7 @@
GlobalVariable *GV = I->first;
assert(!I->second.isOverdefined() &&
"Overdefined values should have been taken out of the map!");
- DOUT << "Found that GV '" << GV->getNameStart() << "' is constant!\n";
+ DEBUG(errs() << "Found that GV '" << GV->getName() << "' is constant!\n");
while (!GV->use_empty()) {
StoreInst *SI = cast<StoreInst>(GV->use_back());
SI->eraseFromParent();
diff --git a/lib/Transforms/Scalar/SimplifyLibCalls.cpp b/lib/Transforms/Scalar/SimplifyLibCalls.cpp
index 60895f3..9a5ed45 100644
--- a/lib/Transforms/Scalar/SimplifyLibCalls.cpp
+++ b/lib/Transforms/Scalar/SimplifyLibCalls.cpp
@@ -1127,7 +1127,7 @@
// floor((double)floatval) -> (double)floorf(floatval)
Value *V = Cast->getOperand(0);
- V = EmitUnaryFloatFnCall(V, Callee->getNameStart(), B);
+ V = EmitUnaryFloatFnCall(V, Callee->getName().data(), B);
return B.CreateFPExt(V, Type::DoubleTy);
}
};
@@ -1736,40 +1736,39 @@
if (!F.isDeclaration())
continue;
- unsigned NameLen = F.getNameLen();
- if (!NameLen)
+ if (!F.hasName())
continue;
const FunctionType *FTy = F.getFunctionType();
- const char *NameStr = F.getNameStart();
- switch (NameStr[0]) {
+ StringRef Name = F.getName();
+ switch (Name[0]) {
case 's':
- if (NameLen == 6 && !strcmp(NameStr, "strlen")) {
+ if (Name == "strlen") {
if (FTy->getNumParams() != 1 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
setOnlyReadsMemory(F);
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
- } else if ((NameLen == 6 && !strcmp(NameStr, "strcpy")) ||
- (NameLen == 6 && !strcmp(NameStr, "stpcpy")) ||
- (NameLen == 6 && !strcmp(NameStr, "strcat")) ||
- (NameLen == 6 && !strcmp(NameStr, "strtol")) ||
- (NameLen == 6 && !strcmp(NameStr, "strtod")) ||
- (NameLen == 6 && !strcmp(NameStr, "strtof")) ||
- (NameLen == 7 && !strcmp(NameStr, "strtoul")) ||
- (NameLen == 7 && !strcmp(NameStr, "strtoll")) ||
- (NameLen == 7 && !strcmp(NameStr, "strtold")) ||
- (NameLen == 7 && !strcmp(NameStr, "strncat")) ||
- (NameLen == 7 && !strcmp(NameStr, "strncpy")) ||
- (NameLen == 8 && !strcmp(NameStr, "strtoull"))) {
+ } else if (Name == "strcpy" ||
+ Name == "stpcpy" ||
+ Name == "strcat" ||
+ Name == "strtol" ||
+ Name == "strtod" ||
+ Name == "strtof" ||
+ Name == "strtoul" ||
+ Name == "strtoll" ||
+ Name == "strtold" ||
+ Name == "strncat" ||
+ Name == "strncpy" ||
+ Name == "strtoull") {
if (FTy->getNumParams() < 2 ||
!isa<PointerType>(FTy->getParamType(1)))
continue;
setDoesNotThrow(F);
setDoesNotCapture(F, 2);
- } else if (NameLen == 7 && !strcmp(NameStr, "strxfrm")) {
+ } else if (Name == "strxfrm") {
if (FTy->getNumParams() != 3 ||
!isa<PointerType>(FTy->getParamType(0)) ||
!isa<PointerType>(FTy->getParamType(1)))
@@ -1777,13 +1776,13 @@
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
setDoesNotCapture(F, 2);
- } else if ((NameLen == 6 && !strcmp(NameStr, "strcmp")) ||
- (NameLen == 6 && !strcmp(NameStr, "strspn")) ||
- (NameLen == 7 && !strcmp(NameStr, "strncmp")) ||
- (NameLen == 7 && !strcmp(NameStr, "strcspn")) ||
- (NameLen == 7 && !strcmp(NameStr, "strcoll")) ||
- (NameLen == 10 && !strcmp(NameStr, "strcasecmp")) ||
- (NameLen == 11 && !strcmp(NameStr, "strncasecmp"))) {
+ } else if (Name == "strcmp" ||
+ Name == "strspn" ||
+ Name == "strncmp" ||
+ Name ==" strcspn" ||
+ Name == "strcoll" ||
+ Name == "strcasecmp" ||
+ Name == "strncasecmp") {
if (FTy->getNumParams() < 2 ||
!isa<PointerType>(FTy->getParamType(0)) ||
!isa<PointerType>(FTy->getParamType(1)))
@@ -1792,31 +1791,31 @@
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
setDoesNotCapture(F, 2);
- } else if ((NameLen == 6 && !strcmp(NameStr, "strstr")) ||
- (NameLen == 7 && !strcmp(NameStr, "strpbrk"))) {
+ } else if (Name == "strstr" ||
+ Name == "strpbrk") {
if (FTy->getNumParams() != 2 ||
!isa<PointerType>(FTy->getParamType(1)))
continue;
setOnlyReadsMemory(F);
setDoesNotThrow(F);
setDoesNotCapture(F, 2);
- } else if ((NameLen == 6 && !strcmp(NameStr, "strtok")) ||
- (NameLen == 8 && !strcmp(NameStr, "strtok_r"))) {
+ } else if (Name == "strtok" ||
+ Name == "strtok_r") {
if (FTy->getNumParams() < 2 ||
!isa<PointerType>(FTy->getParamType(1)))
continue;
setDoesNotThrow(F);
setDoesNotCapture(F, 2);
- } else if ((NameLen == 5 && !strcmp(NameStr, "scanf")) ||
- (NameLen == 6 && !strcmp(NameStr, "setbuf")) ||
- (NameLen == 7 && !strcmp(NameStr, "setvbuf"))) {
+ } else if (Name == "scanf" ||
+ Name == "setbuf" ||
+ Name == "setvbuf") {
if (FTy->getNumParams() < 1 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
- } else if ((NameLen == 6 && !strcmp(NameStr, "strdup")) ||
- (NameLen == 7 && !strcmp(NameStr, "strndup"))) {
+ } else if (Name == "strdup" ||
+ Name == "strndup") {
if (FTy->getNumParams() < 1 ||
!isa<PointerType>(FTy->getReturnType()) ||
!isa<PointerType>(FTy->getParamType(0)))
@@ -1824,10 +1823,10 @@
setDoesNotThrow(F);
setDoesNotAlias(F, 0);
setDoesNotCapture(F, 1);
- } else if ((NameLen == 4 && !strcmp(NameStr, "stat")) ||
- (NameLen == 6 && !strcmp(NameStr, "sscanf")) ||
- (NameLen == 7 && !strcmp(NameStr, "sprintf")) ||
- (NameLen == 7 && !strcmp(NameStr, "statvfs"))) {
+ } else if (Name == "stat" ||
+ Name == "sscanf" ||
+ Name == "sprintf" ||
+ Name == "statvfs") {
if (FTy->getNumParams() < 2 ||
!isa<PointerType>(FTy->getParamType(0)) ||
!isa<PointerType>(FTy->getParamType(1)))
@@ -1835,7 +1834,7 @@
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
setDoesNotCapture(F, 2);
- } else if (NameLen == 8 && !strcmp(NameStr, "snprintf")) {
+ } else if (Name == "snprintf") {
if (FTy->getNumParams() != 3 ||
!isa<PointerType>(FTy->getParamType(0)) ||
!isa<PointerType>(FTy->getParamType(2)))
@@ -1843,7 +1842,7 @@
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
setDoesNotCapture(F, 3);
- } else if (NameLen == 9 && !strcmp(NameStr, "setitimer")) {
+ } else if (Name == "setitimer") {
if (FTy->getNumParams() != 3 ||
!isa<PointerType>(FTy->getParamType(1)) ||
!isa<PointerType>(FTy->getParamType(2)))
@@ -1851,7 +1850,7 @@
setDoesNotThrow(F);
setDoesNotCapture(F, 2);
setDoesNotCapture(F, 3);
- } else if (NameLen == 6 && !strcmp(NameStr, "system")) {
+ } else if (Name == "system") {
if (FTy->getNumParams() != 1 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
@@ -1860,7 +1859,7 @@
}
break;
case 'm':
- if (NameLen == 6 && !strcmp(NameStr, "memcmp")) {
+ if (Name == "memcmp") {
if (FTy->getNumParams() != 3 ||
!isa<PointerType>(FTy->getParamType(0)) ||
!isa<PointerType>(FTy->getParamType(1)))
@@ -1869,29 +1868,29 @@
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
setDoesNotCapture(F, 2);
- } else if ((NameLen == 6 && !strcmp(NameStr, "memchr")) ||
- (NameLen == 7 && !strcmp(NameStr, "memrchr"))) {
+ } else if (Name == "memchr" ||
+ Name == "memrchr") {
if (FTy->getNumParams() != 3)
continue;
setOnlyReadsMemory(F);
setDoesNotThrow(F);
- } else if ((NameLen == 4 && !strcmp(NameStr, "modf")) ||
- (NameLen == 5 && !strcmp(NameStr, "modff")) ||
- (NameLen == 5 && !strcmp(NameStr, "modfl")) ||
- (NameLen == 6 && !strcmp(NameStr, "memcpy")) ||
- (NameLen == 7 && !strcmp(NameStr, "memccpy")) ||
- (NameLen == 7 && !strcmp(NameStr, "memmove"))) {
+ } else if (Name == "modf" ||
+ Name == "modff" ||
+ Name == "modfl" ||
+ Name == "memcpy" ||
+ Name == "memccpy" ||
+ Name == "memmove") {
if (FTy->getNumParams() < 2 ||
!isa<PointerType>(FTy->getParamType(1)))
continue;
setDoesNotThrow(F);
setDoesNotCapture(F, 2);
- } else if (NameLen == 8 && !strcmp(NameStr, "memalign")) {
+ } else if (Name == "memalign") {
if (!isa<PointerType>(FTy->getReturnType()))
continue;
setDoesNotAlias(F, 0);
- } else if ((NameLen == 5 && !strcmp(NameStr, "mkdir")) ||
- (NameLen == 6 && !strcmp(NameStr, "mktime"))) {
+ } else if (Name == "mkdir" ||
+ Name == "mktime") {
if (FTy->getNumParams() == 0 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
@@ -1900,7 +1899,7 @@
}
break;
case 'r':
- if (NameLen == 7 && !strcmp(NameStr, "realloc")) {
+ if (Name == "realloc") {
if (FTy->getNumParams() != 2 ||
!isa<PointerType>(FTy->getParamType(0)) ||
!isa<PointerType>(FTy->getReturnType()))
@@ -1908,23 +1907,23 @@
setDoesNotThrow(F);
setDoesNotAlias(F, 0);
setDoesNotCapture(F, 1);
- } else if (NameLen == 4 && !strcmp(NameStr, "read")) {
+ } else if (Name == "read") {
if (FTy->getNumParams() != 3 ||
!isa<PointerType>(FTy->getParamType(1)))
continue;
// May throw; "read" is a valid pthread cancellation point.
setDoesNotCapture(F, 2);
- } else if ((NameLen == 5 && !strcmp(NameStr, "rmdir")) ||
- (NameLen == 6 && !strcmp(NameStr, "rewind")) ||
- (NameLen == 6 && !strcmp(NameStr, "remove")) ||
- (NameLen == 8 && !strcmp(NameStr, "realpath"))) {
+ } else if (Name == "rmdir" ||
+ Name == "rewind" ||
+ Name == "remove" ||
+ Name == "realpath") {
if (FTy->getNumParams() < 1 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
- } else if ((NameLen == 6 && !strcmp(NameStr, "rename")) ||
- (NameLen == 8 && !strcmp(NameStr, "readlink"))) {
+ } else if (Name == "rename" ||
+ Name == "readlink") {
if (FTy->getNumParams() < 2 ||
!isa<PointerType>(FTy->getParamType(0)) ||
!isa<PointerType>(FTy->getParamType(1)))
@@ -1935,7 +1934,7 @@
}
break;
case 'w':
- if (NameLen == 5 && !strcmp(NameStr, "write")) {
+ if (Name == "write") {
if (FTy->getNumParams() != 3 ||
!isa<PointerType>(FTy->getParamType(1)))
continue;
@@ -1944,7 +1943,7 @@
}
break;
case 'b':
- if (NameLen == 5 && !strcmp(NameStr, "bcopy")) {
+ if (Name == "bcopy") {
if (FTy->getNumParams() != 3 ||
!isa<PointerType>(FTy->getParamType(0)) ||
!isa<PointerType>(FTy->getParamType(1)))
@@ -1952,7 +1951,7 @@
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
setDoesNotCapture(F, 2);
- } else if (NameLen == 4 && !strcmp(NameStr, "bcmp")) {
+ } else if (Name == "bcmp") {
if (FTy->getNumParams() != 3 ||
!isa<PointerType>(FTy->getParamType(0)) ||
!isa<PointerType>(FTy->getParamType(1)))
@@ -1961,7 +1960,7 @@
setOnlyReadsMemory(F);
setDoesNotCapture(F, 1);
setDoesNotCapture(F, 2);
- } else if (NameLen == 5 && !strcmp(NameStr, "bzero")) {
+ } else if (Name == "bzero") {
if (FTy->getNumParams() != 2 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
@@ -1970,17 +1969,17 @@
}
break;
case 'c':
- if (NameLen == 6 && !strcmp(NameStr, "calloc")) {
+ if (Name == "calloc") {
if (FTy->getNumParams() != 2 ||
!isa<PointerType>(FTy->getReturnType()))
continue;
setDoesNotThrow(F);
setDoesNotAlias(F, 0);
- } else if ((NameLen == 5 && !strcmp(NameStr, "chmod")) ||
- (NameLen == 5 && !strcmp(NameStr, "chown")) ||
- (NameLen == 7 && !strcmp(NameStr, "ctermid")) ||
- (NameLen == 8 && !strcmp(NameStr, "clearerr")) ||
- (NameLen == 8 && !strcmp(NameStr, "closedir"))) {
+ } else if (Name == "chmod" ||
+ Name == "chown" ||
+ Name == "ctermid" ||
+ Name == "clearerr" ||
+ Name == "closedir") {
if (FTy->getNumParams() == 0 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
@@ -1989,17 +1988,17 @@
}
break;
case 'a':
- if ((NameLen == 4 && !strcmp(NameStr, "atoi")) ||
- (NameLen == 4 && !strcmp(NameStr, "atol")) ||
- (NameLen == 4 && !strcmp(NameStr, "atof")) ||
- (NameLen == 5 && !strcmp(NameStr, "atoll"))) {
+ if (Name == "atoi" ||
+ Name == "atol" ||
+ Name == "atof" ||
+ Name == "atoll") {
if (FTy->getNumParams() != 1 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
setDoesNotThrow(F);
setOnlyReadsMemory(F);
setDoesNotCapture(F, 1);
- } else if (NameLen == 6 && !strcmp(NameStr, "access")) {
+ } else if (Name == "access") {
if (FTy->getNumParams() != 2 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
@@ -2008,7 +2007,7 @@
}
break;
case 'f':
- if (NameLen == 5 && !strcmp(NameStr, "fopen")) {
+ if (Name == "fopen") {
if (FTy->getNumParams() != 2 ||
!isa<PointerType>(FTy->getReturnType()) ||
!isa<PointerType>(FTy->getParamType(0)) ||
@@ -2018,7 +2017,7 @@
setDoesNotAlias(F, 0);
setDoesNotCapture(F, 1);
setDoesNotCapture(F, 2);
- } else if (NameLen == 6 && !strcmp(NameStr, "fdopen")) {
+ } else if (Name == "fdopen") {
if (FTy->getNumParams() != 2 ||
!isa<PointerType>(FTy->getReturnType()) ||
!isa<PointerType>(FTy->getParamType(1)))
@@ -2026,52 +2025,52 @@
setDoesNotThrow(F);
setDoesNotAlias(F, 0);
setDoesNotCapture(F, 2);
- } else if ((NameLen == 4 && !strcmp(NameStr, "feof")) ||
- (NameLen == 4 && !strcmp(NameStr, "free")) ||
- (NameLen == 5 && !strcmp(NameStr, "fseek")) ||
- (NameLen == 5 && !strcmp(NameStr, "ftell")) ||
- (NameLen == 5 && !strcmp(NameStr, "fgetc")) ||
- (NameLen == 6 && !strcmp(NameStr, "fseeko")) ||
- (NameLen == 6 && !strcmp(NameStr, "ftello")) ||
- (NameLen == 6 && !strcmp(NameStr, "fileno")) ||
- (NameLen == 6 && !strcmp(NameStr, "fflush")) ||
- (NameLen == 6 && !strcmp(NameStr, "fclose")) ||
- (NameLen == 7 && !strcmp(NameStr, "fsetpos")) ||
- (NameLen == 9 && !strcmp(NameStr, "flockfile")) ||
- (NameLen == 11 && !strcmp(NameStr, "funlockfile")) ||
- (NameLen == 12 && !strcmp(NameStr, "ftrylockfile"))) {
+ } else if (Name == "feof" ||
+ Name == "free" ||
+ Name == "fseek" ||
+ Name == "ftell" ||
+ Name == "fgetc" ||
+ Name == "fseeko" ||
+ Name == "ftello" ||
+ Name == "fileno" ||
+ Name == "fflush" ||
+ Name == "fclose" ||
+ Name == "fsetpos" ||
+ Name == "flockfile" ||
+ Name == "funlockfile" ||
+ Name == "ftrylockfile") {
if (FTy->getNumParams() == 0 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
- } else if (NameLen == 6 && !strcmp(NameStr, "ferror")) {
+ } else if (Name == "ferror") {
if (FTy->getNumParams() != 1 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
setOnlyReadsMemory(F);
- } else if ((NameLen == 5 && !strcmp(NameStr, "fputc")) ||
- (NameLen == 5 && !strcmp(NameStr, "fstat")) ||
- (NameLen == 5 && !strcmp(NameStr, "frexp")) ||
- (NameLen == 6 && !strcmp(NameStr, "frexpf")) ||
- (NameLen == 6 && !strcmp(NameStr, "frexpl")) ||
- (NameLen == 8 && !strcmp(NameStr, "fstatvfs"))) {
+ } else if (Name == "fputc" ||
+ Name == "fstat" ||
+ Name == "frexp" ||
+ Name == "frexpf" ||
+ Name == "frexpl" ||
+ Name == "fstatvfs") {
if (FTy->getNumParams() != 2 ||
!isa<PointerType>(FTy->getParamType(1)))
continue;
setDoesNotThrow(F);
setDoesNotCapture(F, 2);
- } else if (NameLen == 5 && !strcmp(NameStr, "fgets")) {
+ } else if (Name == "fgets") {
if (FTy->getNumParams() != 3 ||
!isa<PointerType>(FTy->getParamType(0)) ||
!isa<PointerType>(FTy->getParamType(2)))
continue;
setDoesNotThrow(F);
setDoesNotCapture(F, 3);
- } else if ((NameLen == 5 && !strcmp(NameStr, "fread")) ||
- (NameLen == 6 && !strcmp(NameStr, "fwrite"))) {
+ } else if (Name == "fread" ||
+ Name == "fwrite") {
if (FTy->getNumParams() != 4 ||
!isa<PointerType>(FTy->getParamType(0)) ||
!isa<PointerType>(FTy->getParamType(3)))
@@ -2079,10 +2078,10 @@
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
setDoesNotCapture(F, 4);
- } else if ((NameLen == 5 && !strcmp(NameStr, "fputs")) ||
- (NameLen == 6 && !strcmp(NameStr, "fscanf")) ||
- (NameLen == 7 && !strcmp(NameStr, "fprintf")) ||
- (NameLen == 7 && !strcmp(NameStr, "fgetpos"))) {
+ } else if (Name == "fputs" ||
+ Name == "fscanf" ||
+ Name == "fprintf" ||
+ Name == "fgetpos") {
if (FTy->getNumParams() < 2 ||
!isa<PointerType>(FTy->getParamType(0)) ||
!isa<PointerType>(FTy->getParamType(1)))
@@ -2093,31 +2092,31 @@
}
break;
case 'g':
- if ((NameLen == 4 && !strcmp(NameStr, "getc")) ||
- (NameLen == 10 && !strcmp(NameStr, "getlogin_r")) ||
- (NameLen == 13 && !strcmp(NameStr, "getc_unlocked"))) {
+ if (Name == "getc" ||
+ Name == "getlogin_r" ||
+ Name == "getc_unlocked") {
if (FTy->getNumParams() == 0 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
- } else if (NameLen == 6 && !strcmp(NameStr, "getenv")) {
+ } else if (Name == "getenv") {
if (FTy->getNumParams() != 1 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
setDoesNotThrow(F);
setOnlyReadsMemory(F);
setDoesNotCapture(F, 1);
- } else if ((NameLen == 4 && !strcmp(NameStr, "gets")) ||
- (NameLen == 7 && !strcmp(NameStr, "getchar"))) {
+ } else if (Name == "gets" ||
+ Name == "getchar") {
setDoesNotThrow(F);
- } else if (NameLen == 9 && !strcmp(NameStr, "getitimer")) {
+ } else if (Name == "getitimer") {
if (FTy->getNumParams() != 2 ||
!isa<PointerType>(FTy->getParamType(1)))
continue;
setDoesNotThrow(F);
setDoesNotCapture(F, 2);
- } else if (NameLen == 8 && !strcmp(NameStr, "getpwnam")) {
+ } else if (Name == "getpwnam") {
if (FTy->getNumParams() != 1 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
@@ -2126,22 +2125,22 @@
}
break;
case 'u':
- if (NameLen == 6 && !strcmp(NameStr, "ungetc")) {
+ if (Name == "ungetc") {
if (FTy->getNumParams() != 2 ||
!isa<PointerType>(FTy->getParamType(1)))
continue;
setDoesNotThrow(F);
setDoesNotCapture(F, 2);
- } else if ((NameLen == 5 && !strcmp(NameStr, "uname")) ||
- (NameLen == 6 && !strcmp(NameStr, "unlink")) ||
- (NameLen == 8 && !strcmp(NameStr, "unsetenv"))) {
+ } else if (Name == "uname" ||
+ Name == "unlink" ||
+ Name == "unsetenv") {
if (FTy->getNumParams() != 1 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
- } else if ((NameLen == 5 && !strcmp(NameStr, "utime")) ||
- (NameLen == 6 && !strcmp(NameStr, "utimes"))) {
+ } else if (Name == "utime" ||
+ Name == "utimes") {
if (FTy->getNumParams() != 2 ||
!isa<PointerType>(FTy->getParamType(0)) ||
!isa<PointerType>(FTy->getParamType(1)))
@@ -2152,30 +2151,30 @@
}
break;
case 'p':
- if (NameLen == 4 && !strcmp(NameStr, "putc")) {
+ if (Name == "putc") {
if (FTy->getNumParams() != 2 ||
!isa<PointerType>(FTy->getParamType(1)))
continue;
setDoesNotThrow(F);
setDoesNotCapture(F, 2);
- } else if ((NameLen == 4 && !strcmp(NameStr, "puts")) ||
- (NameLen == 6 && !strcmp(NameStr, "printf")) ||
- (NameLen == 6 && !strcmp(NameStr, "perror"))) {
+ } else if (Name == "puts" ||
+ Name == "printf" ||
+ Name == "perror") {
if (FTy->getNumParams() != 1 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
- } else if ((NameLen == 5 && !strcmp(NameStr, "pread")) ||
- (NameLen == 6 && !strcmp(NameStr, "pwrite"))) {
+ } else if (Name == "pread" ||
+ Name == "pwrite") {
if (FTy->getNumParams() != 4 ||
!isa<PointerType>(FTy->getParamType(1)))
continue;
// May throw; these are valid pthread cancellation points.
setDoesNotCapture(F, 2);
- } else if (NameLen == 7 && !strcmp(NameStr, "putchar")) {
+ } else if (Name == "putchar") {
setDoesNotThrow(F);
- } else if (NameLen == 5 && !strcmp(NameStr, "popen")) {
+ } else if (Name == "popen") {
if (FTy->getNumParams() != 2 ||
!isa<PointerType>(FTy->getReturnType()) ||
!isa<PointerType>(FTy->getParamType(0)) ||
@@ -2185,7 +2184,7 @@
setDoesNotAlias(F, 0);
setDoesNotCapture(F, 1);
setDoesNotCapture(F, 2);
- } else if (NameLen == 6 && !strcmp(NameStr, "pclose")) {
+ } else if (Name == "pclose") {
if (FTy->getNumParams() != 1 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
@@ -2194,14 +2193,14 @@
}
break;
case 'v':
- if (NameLen == 6 && !strcmp(NameStr, "vscanf")) {
+ if (Name == "vscanf") {
if (FTy->getNumParams() != 2 ||
!isa<PointerType>(FTy->getParamType(1)))
continue;
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
- } else if ((NameLen == 7 && !strcmp(NameStr, "vsscanf")) ||
- (NameLen == 7 && !strcmp(NameStr, "vfscanf"))) {
+ } else if (Name == "vsscanf" ||
+ Name == "vfscanf") {
if (FTy->getNumParams() != 3 ||
!isa<PointerType>(FTy->getParamType(1)) ||
!isa<PointerType>(FTy->getParamType(2)))
@@ -2209,19 +2208,19 @@
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
setDoesNotCapture(F, 2);
- } else if (NameLen == 6 && !strcmp(NameStr, "valloc")) {
+ } else if (Name == "valloc") {
if (!isa<PointerType>(FTy->getReturnType()))
continue;
setDoesNotThrow(F);
setDoesNotAlias(F, 0);
- } else if (NameLen == 7 && !strcmp(NameStr, "vprintf")) {
+ } else if (Name == "vprintf") {
if (FTy->getNumParams() != 2 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
- } else if ((NameLen == 8 && !strcmp(NameStr, "vfprintf")) ||
- (NameLen == 8 && !strcmp(NameStr, "vsprintf"))) {
+ } else if (Name == "vfprintf" ||
+ Name == "vsprintf") {
if (FTy->getNumParams() != 3 ||
!isa<PointerType>(FTy->getParamType(0)) ||
!isa<PointerType>(FTy->getParamType(1)))
@@ -2229,7 +2228,7 @@
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
setDoesNotCapture(F, 2);
- } else if (NameLen == 9 && !strcmp(NameStr, "vsnprintf")) {
+ } else if (Name == "vsnprintf") {
if (FTy->getNumParams() != 4 ||
!isa<PointerType>(FTy->getParamType(0)) ||
!isa<PointerType>(FTy->getParamType(2)))
@@ -2240,13 +2239,13 @@
}
break;
case 'o':
- if (NameLen == 4 && !strcmp(NameStr, "open")) {
+ if (Name == "open") {
if (FTy->getNumParams() < 2 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
// May throw; "open" is a valid pthread cancellation point.
setDoesNotCapture(F, 1);
- } else if (NameLen == 7 && !strcmp(NameStr, "opendir")) {
+ } else if (Name == "opendir") {
if (FTy->getNumParams() != 1 ||
!isa<PointerType>(FTy->getReturnType()) ||
!isa<PointerType>(FTy->getParamType(0)))
@@ -2257,12 +2256,12 @@
}
break;
case 't':
- if (NameLen == 7 && !strcmp(NameStr, "tmpfile")) {
+ if (Name == "tmpfile") {
if (!isa<PointerType>(FTy->getReturnType()))
continue;
setDoesNotThrow(F);
setDoesNotAlias(F, 0);
- } else if (NameLen == 5 && !strcmp(NameStr, "times")) {
+ } else if (Name == "times") {
if (FTy->getNumParams() != 1 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
@@ -2271,21 +2270,21 @@
}
break;
case 'h':
- if ((NameLen == 5 && !strcmp(NameStr, "htonl")) ||
- (NameLen == 5 && !strcmp(NameStr, "htons"))) {
+ if (Name == "htonl" ||
+ Name == "htons") {
setDoesNotThrow(F);
setDoesNotAccessMemory(F);
}
break;
case 'n':
- if ((NameLen == 5 && !strcmp(NameStr, "ntohl")) ||
- (NameLen == 5 && !strcmp(NameStr, "ntohs"))) {
+ if (Name == "ntohl" ||
+ Name == "ntohs") {
setDoesNotThrow(F);
setDoesNotAccessMemory(F);
}
break;
case 'l':
- if (NameLen == 5 && !strcmp(NameStr, "lstat")) {
+ if (Name == "lstat") {
if (FTy->getNumParams() != 2 ||
!isa<PointerType>(FTy->getParamType(0)) ||
!isa<PointerType>(FTy->getParamType(1)))
@@ -2293,7 +2292,7 @@
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
setDoesNotCapture(F, 2);
- } else if (NameLen == 6 && !strcmp(NameStr, "lchown")) {
+ } else if (Name == "lchown") {
if (FTy->getNumParams() != 3 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
@@ -2302,7 +2301,7 @@
}
break;
case 'q':
- if (NameLen == 5 && !strcmp(NameStr, "qsort")) {
+ if (Name == "qsort") {
if (FTy->getNumParams() != 4 ||
!isa<PointerType>(FTy->getParamType(3)))
continue;
@@ -2311,8 +2310,8 @@
}
break;
case '_':
- if ((NameLen == 8 && !strcmp(NameStr, "__strdup")) ||
- (NameLen == 9 && !strcmp(NameStr, "__strndup"))) {
+ if (Name == "__strdup" ||
+ Name == "__strndup") {
if (FTy->getNumParams() < 1 ||
!isa<PointerType>(FTy->getReturnType()) ||
!isa<PointerType>(FTy->getParamType(0)))
@@ -2320,19 +2319,19 @@
setDoesNotThrow(F);
setDoesNotAlias(F, 0);
setDoesNotCapture(F, 1);
- } else if (NameLen == 10 && !strcmp(NameStr, "__strtok_r")) {
+ } else if (Name == "__strtok_r") {
if (FTy->getNumParams() != 3 ||
!isa<PointerType>(FTy->getParamType(1)))
continue;
setDoesNotThrow(F);
setDoesNotCapture(F, 2);
- } else if (NameLen == 8 && !strcmp(NameStr, "_IO_getc")) {
+ } else if (Name == "_IO_getc") {
if (FTy->getNumParams() != 1 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
- } else if (NameLen == 8 && !strcmp(NameStr, "_IO_putc")) {
+ } else if (Name == "_IO_putc") {
if (FTy->getNumParams() != 2 ||
!isa<PointerType>(FTy->getParamType(1)))
continue;
@@ -2341,16 +2340,16 @@
}
break;
case 1:
- if (NameLen == 15 && !strcmp(NameStr, "\1__isoc99_scanf")) {
+ if (Name == "\1__isoc99_scanf") {
if (FTy->getNumParams() < 1 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
- } else if ((NameLen == 7 && !strcmp(NameStr, "\1stat64")) ||
- (NameLen == 8 && !strcmp(NameStr, "\1lstat64")) ||
- (NameLen == 10 && !strcmp(NameStr, "\1statvfs64")) ||
- (NameLen == 16 && !strcmp(NameStr, "\1__isoc99_sscanf"))) {
+ } else if (Name == "\1stat64" ||
+ Name == "\1lstat64" ||
+ Name == "\1statvfs64" ||
+ Name == "\1__isoc99_sscanf") {
if (FTy->getNumParams() < 1 ||
!isa<PointerType>(FTy->getParamType(0)) ||
!isa<PointerType>(FTy->getParamType(1)))
@@ -2358,7 +2357,7 @@
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
setDoesNotCapture(F, 2);
- } else if (NameLen == 8 && !strcmp(NameStr, "\1fopen64")) {
+ } else if (Name == "\1fopen64") {
if (FTy->getNumParams() != 2 ||
!isa<PointerType>(FTy->getReturnType()) ||
!isa<PointerType>(FTy->getParamType(0)) ||
@@ -2368,26 +2367,26 @@
setDoesNotAlias(F, 0);
setDoesNotCapture(F, 1);
setDoesNotCapture(F, 2);
- } else if ((NameLen == 9 && !strcmp(NameStr, "\1fseeko64")) ||
- (NameLen == 9 && !strcmp(NameStr, "\1ftello64"))) {
+ } else if (Name == "\1fseeko64" ||
+ Name == "\1ftello64") {
if (FTy->getNumParams() == 0 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;
setDoesNotThrow(F);
setDoesNotCapture(F, 1);
- } else if (NameLen == 10 && !strcmp(NameStr, "\1tmpfile64")) {
+ } else if (Name == "\1tmpfile64") {
if (!isa<PointerType>(FTy->getReturnType()))
continue;
setDoesNotThrow(F);
setDoesNotAlias(F, 0);
- } else if ((NameLen == 8 && !strcmp(NameStr, "\1fstat64")) ||
- (NameLen == 11 && !strcmp(NameStr, "\1fstatvfs64"))) {
+ } else if (Name == "\1fstat64" ||
+ Name == "\1fstatvfs64") {
if (FTy->getNumParams() != 2 ||
!isa<PointerType>(FTy->getParamType(1)))
continue;
setDoesNotThrow(F);
setDoesNotCapture(F, 2);
- } else if (NameLen == 7 && !strcmp(NameStr, "\1open64")) {
+ } else if (Name == "\1open64") {
if (FTy->getNumParams() < 2 ||
!isa<PointerType>(FTy->getParamType(0)))
continue;