Match llvm API change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135220 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/driver/cc1_main.cpp b/tools/driver/cc1_main.cpp
index 5de6c73..9ad4af1 100644
--- a/tools/driver/cc1_main.cpp
+++ b/tools/driver/cc1_main.cpp
@@ -126,6 +126,7 @@
 
   // Initialize targets first, so that --version shows registered targets.
   llvm::InitializeAllTargets();
+  llvm::InitializeAllMCAsmInfos();
   llvm::InitializeAllMCSubtargetInfos();
   llvm::InitializeAllAsmPrinters();
   llvm::InitializeAllAsmParsers();