Undo sm change

Author: justinfargnoli

llvm/test/CodeGen/NVPTX/lower-args.ll

@@ -1,8 +1,8 @@
 ; RUN: opt < %s -S -nvptx-lower-args --mtriple nvptx64-nvidia-cuda | FileCheck %s --check-prefixes COMMON,IR,IRC
 ; RUN: opt < %s -S -nvptx-lower-args --mtriple nvptx64-nvidia-nvcl | FileCheck %s --check-prefixes COMMON,IR,IRO
-; RUN: llc < %s -mcpu=sm_52 --mtriple nvptx64-nvidia-cuda | FileCheck %s --check-prefixes COMMON,PTX,PTXC
-; RUN: llc < %s -mcpu=sm_52 --mtriple nvptx64-nvidia-nvcl| FileCheck %s --check-prefixes COMMON,PTX,PTXO
-; RUN: %if ptxas %{ llc < %s -mcpu=sm_52 | %ptxas-verify %}
+; RUN: llc < %s -mcpu=sm_20 --mtriple nvptx64-nvidia-cuda | FileCheck %s --check-prefixes COMMON,PTX,PTXC
+; RUN: llc < %s -mcpu=sm_20 --mtriple nvptx64-nvidia-nvcl| FileCheck %s --check-prefixes COMMON,PTX,PTXO
+; RUN: %if ptxas %{ llc < %s -mcpu=sm_20 | %ptxas-verify %}
 
 target datalayout = "e-i64:64-i128:128-v16:16-v32:32-n16:32:64"
 target triple = "nvptx64-nvidia-cuda"