[llvm] r180754 - Rewrite test in FileCheck instead of grep in X86 codegen

[Eli Bendersky]

On Mon, Apr 29, 2013 at 5:13 PM, Michael Liao <michael.liao at intel.com>wrote:

> Author: hliao
> Date: Mon Apr 29 19:13:38 2013
> New Revision: 180754
>
> URL: http://llvm.org/viewvc/llvm-project?rev=180754&view=rev
> Log:
> Rewrite test in FileCheck instead of grep in X86 codegen
>
>
Thanks Michael. Keep 'em coming ;-)




>
> Modified:
>     llvm/trunk/test/CodeGen/X86/nosse-error2.ll
>
> Modified: llvm/trunk/test/CodeGen/X86/nosse-error2.ll
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/nosse-error2.ll?rev=180754&r1=180753&r2=180754&view=diff
>
> ==============================================================================
> --- llvm/trunk/test/CodeGen/X86/nosse-error2.ll (original)
> +++ llvm/trunk/test/CodeGen/X86/nosse-error2.ll Mon Apr 29 19:13:38 2013
> @@ -1,7 +1,10 @@
> -; RUN: llvm-as < %s > %t1
> -; RUN: not llc -march=x86 -mcpu=i686 -mattr=-sse < %t1 2> %t2
> -; RUN: grep "SSE register return with SSE disabled" %t2
> -; RUN: llc -march=x86 -mcpu=i686 -mattr=+sse < %t1 | grep xmm
> +; RUN: llc < %s -march=x86 -mcpu=i686 -mattr=-sse 2>&1 | FileCheck
> --check-prefix NOSSE %s
> +; RUN: llc < %s -march=x86 -mcpu=i686 -mattr=+sse | FileCheck %s
> +
> +; NOSSE: {{SSE register return with SSE disabled}}
> +
> +; CHECK: xmm
> +
>  target datalayout =
> "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32"
>  target triple = "i386-unknown-linux-gnu"
>  @f = external global float             ; <float*> [#uses=4]
>
>
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