[llvm-commits] [llvm] r76558 - in /llvm/trunk: lib/CodeGen/VirtRegRewriter.cpp test/CodeGen/X86/2009-07-21-RewriterBug.ll

[Chris Lattner]

On Jul 21, 2009, at 2:15 AM, Evan Cheng wrote:

> Author: evancheng
> Date: Tue Jul 21 04:15:00 2009
> New Revision: 76558
>
> URL: http://llvm.org/viewvc/llvm-project?rev=76558&view=rev
> Log:
> Another rewriter bug exposed by recent coalescer changes.  
> ReuseInfo::GetRegForReload() should make sure the "switched"  
> register is in the desired register class. I'm surprised this hasn't  
> caused more failures in the past.

Thanks Evan, can you reduce this testcase though?  It is huge, and  
doesn't appear to have been run through bugpoint.

-Chris