From 4445215622598c5c95cccf38ee2f89ec5f203cb8 Mon Sep 17 00:00:00 2001
From: Duncan Sands <baldrick@free.fr>
Date: Thu, 8 Mar 2012 14:24:32 +0000
Subject: Have llvm-mc --version print the list of registered targets like llc
 does. Patch by jey.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152315 91177308-0d34-0410-b5e6-96231b3b80d8
---
 tools/llvm-mc/llvm-mc.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'tools/llvm-mc')

diff --git a/tools/llvm-mc/llvm-mc.cpp b/tools/llvm-mc/llvm-mc.cpp
index dc7297412d..ceed2d6dfa 100644
--- a/tools/llvm-mc/llvm-mc.cpp
+++ b/tools/llvm-mc/llvm-mc.cpp
@@ -512,6 +512,9 @@ int main(int argc, char **argv) {
   llvm::InitializeAllAsmParsers();
   llvm::InitializeAllDisassemblers();
 
+  // Register the target printer for --version.
+  cl::AddExtraVersionPrinter(TargetRegistry::printRegisteredTargetsForVersion);
+
   cl::ParseCommandLineOptions(argc, argv, "llvm machine code playground\n");
   TripleName = Triple::normalize(TripleName);
   setDwarfDebugFlags(argc, argv);
-- 
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