Fix test from polluting the source tree

(though this seems like a "does this not crash" test - which isn't very
good. Should be fixed)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@301071 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/AMDGPU/llvm.amdgcn.unreachable.ll b/test/CodeGen/AMDGPU/llvm.amdgcn.unreachable.ll
index 4c598f69dfb66fa9eca7cd3d4515eeeb1f473b08..bafafa33016fac02657563790cbd15de80c71549 100644 (file)
--- a/test/CodeGen/AMDGPU/llvm.amdgcn.unreachable.ll
+++ b/test/CodeGen/AMDGPU/llvm.amdgcn.unreachable.ll
@@ -1,4 +1,4 @@
-; RUN: llc -march amdgcn %s -filetype=obj 
+; RUN: llc -march amdgcn %s -filetype=obj -o /dev/null
 ; RUN: llc -march amdgcn <%s | FileCheck %s
 define amdgpu_kernel void @f() {
   ; CHECK: ; divergent unreachable