Re: [s390] Fix some epilogue CFA notes

2014-02-07 Thread Andreas Krebbel
On 04/02/14 12:19, Richard Sandiford wrote: This patch fixes the CFA notes used when an epilogue restores a GPR from an FPR. It also makes sure that s390_optimize_prologue preserves the CFA information. Tested in the same way as the previous patch. OK to install? Thanks, Richard

[s390] Fix some epilogue CFA notes

2014-02-04 Thread Richard Sandiford
This patch fixes the CFA notes used when an epilogue restores a GPR from an FPR. It also makes sure that s390_optimize_prologue preserves the CFA information. Tested in the same way as the previous patch. OK to install? Thanks, Richard gcc/ * config/s390/s390.c