[llvm] r249663 - [SystemZ] More minor fixing in SystemZElimCompare.cpp

Jonas Paulsson via llvm-commits llvm-commits at lists.llvm.org
Thu Oct 8 23:59:48 PDT 2015


Removing the check for subreg indices after regalloc should not imply any functional changes, as they should
always be unused (0) after VirtRegMap clears them.

/Jonas

> Is this nor testable?
> On Oct 8, 2015 12:41 AM, "Jonas Paulsson via llvm-commits" <
 > llvm-commits at lists.llvm.org 
<http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits>> wrote:

>>/Author: jonpa />>/Date: Thu Oct 8 02:40:11 2015 />>/New Revision: 249663 />//>>/URL: http://llvm.org/viewvc/llvm-project?rev=249663&view=rev />>/Log: />>/[SystemZ] More minor fixing in SystemZElimCompare.cpp />>//>>/Don't use subreg indices since they are not used after regalloc. />>//>>/Reviewed by Ulrich Weigand. /

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