Fix remaining lit tests which were failing when run on an Atom
processor.

Patches by Tyler Nowicki, Andy Zhang, and Preston Gurd!



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160520 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/X86/dynamic-allocas-VLAs.ll b/test/CodeGen/X86/dynamic-allocas-VLAs.ll
index 54ae39b..c5e47fa 100644
--- a/test/CodeGen/X86/dynamic-allocas-VLAs.ll
+++ b/test/CodeGen/X86/dynamic-allocas-VLAs.ll
@@ -1,5 +1,5 @@
-; RUN: llc < %s -march=x86-64 -mattr=+avx -mtriple=i686-apple-darwin10 | FileCheck %s
-; RUN: llc < %s -force-align-stack -stack-alignment=32 -march=x86-64 -mattr=+avx -mtriple=i686-apple-darwin10 | FileCheck %s -check-prefix=FORCE-ALIGN
+; RUN: llc < %s -mcpu=generic -march=x86-64 -mattr=+avx -mtriple=i686-apple-darwin10 | FileCheck %s
+; RUN: llc < %s -mcpu=generic -force-align-stack -stack-alignment=32 -march=x86-64 -mattr=+avx -mtriple=i686-apple-darwin10 | FileCheck %s -check-prefix=FORCE-ALIGN
 ; rdar://11496434
 
 ; no VLAs or dynamic alignment