Use ADCE instead of just DCE. ADCE will better clean up after jump threading,
for instance.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53045 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvm-ld/Optimize.cpp b/tools/llvm-ld/Optimize.cpp
index a3f1986..0cbd29c 100644
--- a/tools/llvm-ld/Optimize.cpp
+++ b/tools/llvm-ld/Optimize.cpp
@@ -179,7 +179,7 @@
if (!DisableOptimizations) {
addPass(Passes, createInstructionCombiningPass());
addPass(Passes, createCFGSimplificationPass());
- addPass(Passes, createDeadCodeEliminationPass());
+ addPass(Passes, createAggressiveDCEPass());
addPass(Passes, createGlobalDCEPass());
}