AMDGPU: Run r600 tests last

llvm-svn: 268672
diff --git a/llvm/test/CodeGen/AMDGPU/llvm.cos.ll b/llvm/test/CodeGen/AMDGPU/llvm.cos.ll
index 3eba3f3..eb7dcbb 100644
--- a/llvm/test/CodeGen/AMDGPU/llvm.cos.ll
+++ b/llvm/test/CodeGen/AMDGPU/llvm.cos.ll
@@ -1,6 +1,6 @@
-;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s -check-prefix=EG -check-prefix=FUNC
-;RUN: llc < %s -march=amdgcn -mcpu=SI | FileCheck %s -check-prefix=SI -check-prefix=FUNC
-;RUN: llc < %s -march=amdgcn -mcpu=tonga | FileCheck %s -check-prefix=SI -check-prefix=FUNC
+; RUN: llc < %s -march=amdgcn | FileCheck %s -check-prefix=SI -check-prefix=FUNC
+; RUN: llc < %s -march=amdgcn -mcpu=tonga | FileCheck %s -check-prefix=SI -check-prefix=FUNC
+; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s -check-prefix=EG -check-prefix=FUNC
 
 ;FUNC-LABEL: test
 ;EG: MULADD_IEEE *