17#define DEBUG_TYPE "inferattrs"
29 if (
F.isDeclaration() && !
F.hasOptNone()) {
30 if (!
F.hasFnAttribute(Attribute::NoBuiltin))
Module.h This file contains the declarations for the Module class.
static bool inferAllPrototypeAttributes(Module &M, function_ref< TargetLibraryInfo &(Function &)> GetTLI)
Interfaces for passes which infer implicit function attributes from the name and signature of functio...
FunctionAnalysisManager FAM
A container for analyses that lazily runs them and caches their results.
PassT::Result & getResult(IRUnitT &IR, ExtraArgTs... ExtraArgs)
Get the result of an analysis pass for a given IR unit.
An analysis over an "outer" IR unit that provides access to an analysis manager over an "inner" IR un...
A Module instance is used to store all the information related to an LLVM module.
A set of analyses that are preserved following a run of a transformation pass.
static PreservedAnalyses none()
Convenience factory function for the empty preserved set.
static PreservedAnalyses all()
Construct a special preserved set that preserves all passes.
Analysis pass providing the TargetLibraryInfo.
Provides information about what library functions are available for the current target.
An efficient, type-erasing, non-owning reference to a callable.
This is an optimization pass for GlobalISel generic memory operations.
bool inferNonMandatoryLibFuncAttrs(Module *M, StringRef Name, const TargetLibraryInfo &TLI)
Analyze the name and prototype of the given function and set any applicable attributes.
bool inferAttributesFromOthers(Function &F)
If we can infer one attribute from another on the declaration of a function, explicitly materialize t...
PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM)