From ecbc963edac68c6ec6d1d53882bb2c25eb07df16 Mon Sep 17 00:00:00 2001 From: Owen Anderson Date: Tue, 22 Apr 2008 03:57:36 +0000 Subject: [PATCH] Add MemCpyOpt to LTO. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50081 91177308-0d34-0410-b5e6-96231b3b80d8 --- tools/lto/lto.cpp | 1 + tools/lto2/LTOCodeGenerator.cpp | 1 + 2 files changed, 2 insertions(+) diff --git a/tools/lto/lto.cpp b/tools/lto/lto.cpp index 7e0823edf1b..b7bd992c31c 100644 --- a/tools/lto/lto.cpp +++ b/tools/lto/lto.cpp @@ -330,6 +330,7 @@ LTO::optimize(Module *M, std::ostream &Out, Passes.add(createGlobalsModRefPass()); // IP alias analysis Passes.add(createLICMPass()); // Hoist loop invariants + Passed.add(createMemCpyOptPass()); // Remove dead memcpy's Passes.add(createGVNPass()); // Remove common subexprs Passes.add(createDeadStoreEliminationPass()); // Nuke dead stores diff --git a/tools/lto2/LTOCodeGenerator.cpp b/tools/lto2/LTOCodeGenerator.cpp index db27145bbf9..0c86613ae92 100644 --- a/tools/lto2/LTOCodeGenerator.cpp +++ b/tools/lto2/LTOCodeGenerator.cpp @@ -377,6 +377,7 @@ bool LTOCodeGenerator::generateAssemblyCode(std::ostream& out, std::string& errM passes.add(createGlobalsModRefPass()); // IP alias analysis passes.add(createLICMPass()); // Hoist loop invariants + passes.add(createMemCpyOptPass()); // Remove dead memcpy's passes.add(createGVNPass()); // Remove common subexprs passes.add(createDeadStoreEliminationPass()); // Nuke dead stores -- 2.34.1