From 71d5a2540a98c81f5bcaeb48805e0e2881f530ef Mon Sep 17 00:00:00 2001 From: Dimitry Andric Date: Sun, 16 Apr 2017 16:01:22 +0000 Subject: Vendor import of llvm trunk r300422: https://llvm.org/svn/llvm-project/llvm/trunk@300422 --- include/llvm/Transforms/IPO/ArgumentPromotion.h | 31 +++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 include/llvm/Transforms/IPO/ArgumentPromotion.h (limited to 'include/llvm/Transforms/IPO/ArgumentPromotion.h') diff --git a/include/llvm/Transforms/IPO/ArgumentPromotion.h b/include/llvm/Transforms/IPO/ArgumentPromotion.h new file mode 100644 index 000000000000..724ff72f3b5a --- /dev/null +++ b/include/llvm/Transforms/IPO/ArgumentPromotion.h @@ -0,0 +1,31 @@ +//===- ArgumentPromotion.h - Promote by-reference arguments -----*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef LLVM_TRANSFORMS_IPO_ARGUMENTPROMOTION_H +#define LLVM_TRANSFORMS_IPO_ARGUMENTPROMOTION_H + +#include "llvm/Analysis/CGSCCPassManager.h" +#include "llvm/Analysis/LazyCallGraph.h" + +namespace llvm { + +/// Argument promotion pass. +/// +/// This pass walks the functions in each SCC and for each one tries to +/// transform it and all of its callers to replace indirect arguments with +/// direct (by-value) arguments. +class ArgumentPromotionPass : public PassInfoMixin { +public: + PreservedAnalyses run(LazyCallGraph::SCC &C, CGSCCAnalysisManager &AM, + LazyCallGraph &CG, CGSCCUpdateResult &UR); +}; + +} + +#endif -- cgit v1.2.3