llc: don't call llvm_shutdown twice

Summary:
InitLLVM already calls llvm_shutdown, but llc registers for shutdown
with llvm_shutdown_obj so it gets called twice. It's not hurting anything, but
it's also not useful, so don't do it.

Reviewers: ruiu

Subscribers: aheejin, llvm-commits

Differential Revision: https://reviews.llvm.org/D46788

llvm-svn: 332174

1 files changed, 0 insertions, 1 deletions

diff --git a/llvm/tools/llc/llc.cpp b/llvm/tools/llc/llc.cpp
index f5fe92314ef..b1f458844ff 100644
--- a/llvm/tools/llc/llc.cpp
+++ b/llvm/tools/llc/llc.cpp
@@ -274,7 +274,6 @@ int main(int argc, char **argv) {
   EnableDebugBuffering = true;
 
   LLVMContext Context;
-  llvm_shutdown_obj Y;  // Call llvm_shutdown() on exit.
 
   // Initialize targets first, so that --version shows registered targets.
   InitializeAllTargets();