make all llvm tools call llvm_shutdown when they exit, static'ify some stuff.
With this change, I can now move -stats to print when llvm_shutdown is called.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32250 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvm-as/llvm-as.cpp b/tools/llvm-as/llvm-as.cpp
index d8f487e..c1c0a0c 100644
--- a/tools/llvm-as/llvm-as.cpp
+++ b/tools/llvm-as/llvm-as.cpp
@@ -20,6 +20,7 @@
#include "llvm/Bytecode/Writer.h"
#include "llvm/Analysis/Verifier.h"
#include "llvm/Support/CommandLine.h"
+#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/Streams.h"
#include "llvm/Support/SystemUtils.h"
#include "llvm/System/Signals.h"
@@ -50,6 +51,7 @@
cl::desc("Do not run verifier on input LLVM (dangerous!)"));
int main(int argc, char **argv) {
+ llvm_shutdown_obj X; // Call llvm_shutdown() on exit.
cl::ParseCommandLineOptions(argc, argv, " llvm .ll -> .bc assembler\n");
sys::PrintStackTraceOnErrorSignal();