The following patch series adds some patterns for enhanced use of the r[ixo]sbg instructions on S/390.
- 0001-* fixes some test regressions with the existing risbg patterns that are broken because of recent trunkt changes. - 0002-* adds new patterns for the r[xo]sbg instructions and an SI mode variant of "extzv". For details, please chech the commit comments of the patches. All patches have been bootstrapped on s390x biarch and regression tested on s390x biarch and s390. Ciao Dominik ^_^ ^_^ -- Dominik Vogt IBM Germany
