Remove redundant getAnalysis<> calls in GlobalOpt. Add a few Itanium ABI calls

to TargetLibraryInfo and use one of them in GlobalOpt.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150323 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 9 insertions, 0 deletions

diff --git a/include/llvm/Target/TargetLibraryInfo.h b/include/llvm/Target/TargetLibraryInfo.h
index 3fe22b94a0..70e26bf3c5 100644
--- a/include/llvm/Target/TargetLibraryInfo.h
+++ b/include/llvm/Target/TargetLibraryInfo.h
@@ -199,6 +199,15 @@ namespace llvm {
       truncf,
       /// long double truncl(long double x);
       truncl,
+      /// int __cxa_atexit(void (*f)(void *), void *p, void *d);
+      cxa_atexit,
+      /// void __cxa_guard_abort(guard_t *guard);
+      /// guard_t is int64_t in Itanium ABI or int32_t on ARM eabi.
+      cxa_guard_abort,      
+      /// int __cxa_guard_acquire(guard_t *guard);
+      cxa_guard_acquire,
+      /// void __cxa_guard_release(guard_t *guard);
+      cxa_guard_release,
 
       NumLibFuncs
     };