llvm::dxil::PointerTypeAnalysis Namespace Reference

An analysis to compute the PointerTypes for pointers in a Module. More...

Functions
PointerTypeMap	run (const Module &M)
	Compute the PointerTypeMap for the module M.

Detailed Description

An analysis to compute the PointerTypes for pointers in a Module.

Since this analysis is only run during codegen and the new pass manager doesn't support codegen passes, this is wrtten as a function in a namespace. It is very simple to transform it into a proper analysis pass. This code relies on typed pointers existing as LLVM types, but could be migrated to a custom Type if PointerType loses typed support.

Function Documentation

run()

PointerTypeMap llvm::dxil::PointerTypeAnalysis::run

(

const Module &

M

)

Compute the PointerTypeMap for the module M.

Definition at line 205 of file PointerTypeAnalysis.cpp.

References B(), classifyGlobalCtorPointerType(), F, G, and I.