From 3323f2abbdfd2978f05d5260c63504c2325e76f0 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Wed, 5 Nov 2003 21:43:42 +0000 Subject: [PATCH] Split the DAE pass into DAE and DAH passes git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9742 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Transforms/IPO.h | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/include/llvm/Transforms/IPO.h b/include/llvm/Transforms/IPO.h index 0a3f0a48d98..62ed93c5bbf 100644 --- a/include/llvm/Transforms/IPO.h +++ b/include/llvm/Transforms/IPO.h @@ -97,12 +97,13 @@ Pass *createInternalizePass(); //===----------------------------------------------------------------------===// // createDeadArgEliminationPass - This pass removes arguments from functions -// which are not used by the body of the function. If -// DeleteFromExternalFunctions is true, the pass will modify functions that have -// external linkage, which is not usually safe (this is used by bugpoint to -// reduce testcases). +// which are not used by the body of the function. // -Pass *createDeadArgEliminationPass(bool DeleteFromExternalFunctions=false); +Pass *createDeadArgEliminationPass(); + +// DeadArgHacking pass - Same as DAE, but delete arguments of external functions +// as well. This is definately not safe, and should only be used by bugpoint. +Pass *createDeadArgHackingPass(); //===----------------------------------------------------------------------===// // createIPConstantPropagationPass - This pass propagates constants from call -- 2.34.1