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inline | side by side (from parent 1:
821e7c7)
static function rather than a method. It just needed access to
TargetLibraryInfo, and this way it can be easily reused between the
current FunctionAttrs implementation and any port for the new pass
manager.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247522
91177308-0d34-0410-b5e6-
96231b3b80d8
bool ReturnsNonNull(Function *F, SmallPtrSet<Function *, 8> &,
bool &Speculative) const;
bool AddNonNullAttrs(const CallGraphSCC &SCC);
bool ReturnsNonNull(Function *F, SmallPtrSet<Function *, 8> &,
bool &Speculative) const;
bool AddNonNullAttrs(const CallGraphSCC &SCC);
- bool inferPrototypeAttributes(Function &F);
bool annotateLibraryCalls(const CallGraphSCC &SCC);
};
}
bool annotateLibraryCalls(const CallGraphSCC &SCC);
};
}
/// attributes.
///
/// Returns true if any attributes were set and false otherwise.
/// attributes.
///
/// Returns true if any attributes were set and false otherwise.
-bool FunctionAttrs::inferPrototypeAttributes(Function &F) {
+static bool inferPrototypeAttributes(Function &F, const TargetLibraryInfo &TLI) {
if (F.hasFnAttribute(Attribute::OptimizeNone))
return false;
FunctionType *FTy = F.getFunctionType();
LibFunc::Func TheLibFunc;
if (F.hasFnAttribute(Attribute::OptimizeNone))
return false;
FunctionType *FTy = F.getFunctionType();
LibFunc::Func TheLibFunc;
- if (!(TLI->getLibFunc(F.getName(), TheLibFunc) && TLI->has(TheLibFunc)))
+ if (!(TLI.getLibFunc(F.getName(), TheLibFunc) && TLI.has(TheLibFunc)))
return false;
switch (TheLibFunc) {
return false;
switch (TheLibFunc) {
Function *F = (*I)->getFunction();
if (F && F->isDeclaration())
Function *F = (*I)->getFunction();
if (F && F->isDeclaration())
- MadeChange |= inferPrototypeAttributes(*F);
+ MadeChange |= inferPrototypeAttributes(*F, *TLI);