Re: PowerPC prologue and epilogue 3

2012-04-22 Thread David Edelsohn
On Tue, Apr 17, 2012 at 11:13 AM, Alan Modra amo...@gmail.com wrote: This continues the prologue and epilogue cleanup.  Not many user visible changes here, except for: - a bugfix to the LR save RTL emitted by rs6000_emit_savres_rtx which  may affect SPE, - a bugfix for SPE code emitted when

PowerPC prologue and epilogue 3

2012-04-17 Thread Alan Modra
This continues the prologue and epilogue cleanup. Not many user visible changes here, except for: - a bugfix to the LR save RTL emitted by rs6000_emit_savres_rtx which may affect SPE, - a bugfix for SPE code emitted when using a static chain, - vector saves will be done using r1 for large