From mboxrd@z Thu Jan  1 00:00:00 1970
From: Christopher Li <sparse@chrisli.org>
Subject: Re: [PATCH] llvm: add script to display the deserialized LLVM IR
Date: Wed, 26 Apr 2017 04:43:28 +0800
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 <20170311115813.23249-1-luc.vanoostenryck@gmail.com>
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To: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Cc: Linux-Sparse <linux-sparse@vger.kernel.org>, Dibyendu Majumdar <mobile@majumdar.org.uk>

On Sat, Mar 11, 2017 at 7:58 PM, Luc Van Oostenryck
<luc.vanoostenryck@gmail.com> wrote:
> The goal is to use this in some of test cases, by comparing
> the expected output with the actual one.
>
> diff --git a/sparse-llvm-dis b/sparse-llvm-dis
> new file mode 100755
> index 000000000..573f8bbd0
> --- /dev/null
> +++ b/sparse-llvm-dis
> @@ -0,0 +1,13 @@
> +#!/bin/sh
> +
> +set +e
> +
> +DIRNAME=`dirname $0`
> +DIS=`"${LLVM_CONFIG:-llvm-config}" --bindir`/llvm-dis
> +
> +if [ $# -eq 0 ]; then
> +  echo "`basename $0`: no input files"
> +  exit 1
> +fi
> +
> +$DIRNAME/sparse-llvm $@ | $DIS

Looks good. You might want to check llvm-dis and sparse-llvm is
there. I assume this script will not be invoked if llvm is not there
so it is not a big deal.

Chris