From 6c31e87d7cdbbc997659ef6c732b6bca96751a01 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Wed, 25 Jun 2008 16:51:55 +0000 Subject: [PATCH] run mem2reg after the second jump threading pass in llvm-ld. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52728 91177308-0d34-0410-b5e6-96231b3b80d8 --- tools/llvm-ld/Optimize.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tools/llvm-ld/Optimize.cpp b/tools/llvm-ld/Optimize.cpp index 0dc38570171..a3f1986b243 100644 --- a/tools/llvm-ld/Optimize.cpp +++ b/tools/llvm-ld/Optimize.cpp @@ -148,7 +148,8 @@ void Optimize(Module* M) { addPass(Passes, createInstructionCombiningPass()); addPass(Passes, createJumpThreadingPass()); // Thread jumps. - + addPass(Passes, createPromoteMemoryToRegisterPass()); // Cleanup jumpthread. + // Delete basic blocks, which optimization passes may have killed... addPass(Passes, createCFGSimplificationPass()); -- 2.34.1