Files
llvm-6502/include/llvm/Transforms/FunctionInlining.h
Chris Lattner 8f51da42e7 Move inlining pass to IPO.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4761 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-19 20:43:24 +00:00

24 lines
900 B
C++

//===-- FunctionInlining.h - Functions that perform Inlining -----*- C++ -*--=//
//
// This family of functions is useful for performing function inlining.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_TRANSFORMS_FUNCTION_INLINING_H
#define LLVM_TRANSFORMS_FUNCTION_INLINING_H
class CallInst;
// InlineFunction - This function forcibly inlines the called function into the
// basic block of the caller. This returns true if it is not possible to inline
// this call. The program is still in a well defined state if this occurs
// though.
//
// Note that this only does one level of inlining. For example, if the
// instruction 'call B' is inlined, and 'B' calls 'C', then the call to 'C' now
// exists in the instruction stream. Similiarly this will inline a recursive
// function by one level.
//
bool InlineFunction(CallInst *C);
#endif