From c5b271072ec3bbc9dc1978f1af60aeb1d8b7328b Mon Sep 17 00:00:00 2001 From: Owen Anderson Date: Thu, 29 May 2008 08:48:21 +0000 Subject: [PATCH] Re-enable the newly simplified ADCE. This fixes a regression on Dhrystone introduced by its removal. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51669 91177308-0d34-0410-b5e6-96231b3b80d8 --- tools/opt/opt.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp index a37e89999b7..19dcb2b782c 100644 --- a/tools/opt/opt.cpp +++ b/tools/opt/opt.cpp @@ -296,7 +296,7 @@ void AddStandardCompilePasses(PassManager &PM) { addPass(PM, createCondPropagationPass()); // Propagate conditionals addPass(PM, createDeadStoreEliminationPass()); // Delete dead stores - addPass(PM, createDeadCodeEliminationPass()); // Delete dead instructions + addPass(PM, createAggressiveDCEPass()); // Delete dead instructions addPass(PM, createCFGSimplificationPass()); // Merge & remove BBs addPass(PM, createStripDeadPrototypesPass()); // Get rid of dead prototypes addPass(PM, createDeadTypeEliminationPass()); // Eliminate dead types