From 0e06949726aba1a7e598df069985e04e8eb85ffc Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Wed, 25 Jun 2008 16:51:55 +0000 Subject: run mem2reg after the second jump threading pass in llvm-ld. llvm-svn: 52728 --- llvm/tools/llvm-ld/Optimize.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'llvm/tools/llvm-ld') diff --git a/llvm/tools/llvm-ld/Optimize.cpp b/llvm/tools/llvm-ld/Optimize.cpp index 0dc38570171..a3f1986b243 100644 --- a/llvm/tools/llvm-ld/Optimize.cpp +++ b/llvm/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()); -- cgit v1.2.3