On Wed, Mar 19, 2014 at 3:34 PM, Bill Schmidt <wschm...@linux.vnet.ibm.com> wrote: > Hi, > > This patch (diff-pr60137-pr60203) backports fixes for two little-endian > vector mode problems. > > Thanks, > Bill > > > [gcc] > > 2014-03-19 Bill Schmidt <wschm...@linux.vnet.ibm.com> > > Backport from mainline r207699. > 2014-02-11 Michael Meissner <meiss...@linux.vnet.ibm.com> > > PR target/60137 > * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter > for VSX/Altivec vectors that land in GPR registers. > > Backport from mainline r207808. > 2014-02-15 Michael Meissner <meiss...@linux.vnet.ibm.com> > > PR target/60203 > * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints. > (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves > into 64-bit and 32-bit moves. On 64-bit moves, add support for > using direct move instructions on ISA 2.07. Also adjust > instruction length for 64-bit. > (mov<mode>_64bit, TFmode/TDmode): Likewise. > (mov<mode>_32bit, TFmode/TDmode): Likewise. > > Backport from mainline r207868. > 2014-02-18 Michael Meissner <meiss...@linux.vnet.ibm.com> > > PR target/60203 > * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves): > Split 64-bit moves into 2 patterns. Do not allow the use of > direct move for TDmode in little endian, since the decimal value > has little endian bytes within a word, but the 64-bit pieces are > ordered in a big endian fashion, and normal subreg's of TDmode are > not allowed. > (mov<mode>_64bit_dm): Likewise. > (movtd_64bit_nodm): Likewise. > > [gcc/testsuite] > > 2014-03-19 Bill Schmidt <wschm...@linux.vnet.ibm.com> > > Backport from mainline r207699. > 2014-02-11 Michael Meissner <meiss...@linux.vnet.ibm.com> > > PR target/60137 > * gcc.target/powerpc/pr60137.c: New file. > > Backport from mainline r207808. > 2014-02-15 Michael Meissner <meiss...@linux.vnet.ibm.com> > > PR target/60203 > * gcc.target/powerpc/pr60203.c: New testsuite.
Okay. Thanks, David
