[llvm-commits] [llvm] r91062 - /llvm/trunk/test/Transforms/LICM/2009-12-10-LICM-Indbr-Crash.ll

[Chris Lattner]

Awesome, nice testcase!

On Dec 10, 2009, at 1:11 PM, Eric Christopher wrote:

> Author: echristo
> Date: Thu Dec 10 15:11:40 2009
> New Revision: 91062
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=91062&view=rev
> Log:
> Add a test for the fix in revision 91009.
> 
> Added:
>    llvm/trunk/test/Transforms/LICM/2009-12-10-LICM-Indbr-Crash.ll
> 
> Added: llvm/trunk/test/Transforms/LICM/2009-12-10-LICM-Indbr-Crash.ll
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/LICM/2009-12-10-LICM-Indbr-Crash.ll?rev=91062&view=auto
> 
> ==============================================================================
> --- llvm/trunk/test/Transforms/LICM/2009-12-10-LICM-Indbr-Crash.ll (added)
> +++ llvm/trunk/test/Transforms/LICM/2009-12-10-LICM-Indbr-Crash.ll Thu Dec 10 15:11:40 2009
> @@ -0,0 +1,20 @@
> +; RUN: opt < %s -licm -disable-output
> +define void @foo (i8* %v)
> +{
> +  entry:
> +    br i1 undef, label %preheader, label %return
> +     
> +  preheader:
> +    br i1 undef, label %loop, label %return
> +    
> +  loop:
> +    indirectbr i8* undef, [label %preheader, label %stuff]
> +    
> +  stuff:
> +    %0 = load i8* undef, align 1
> +    br label %loop
> +    
> +  return:
> +    ret void
> +
> +}
> \ No newline at end of file
> 
> 
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