On Fri, Feb 14, 2014 at 5:59 PM, Michael Meissner <meiss...@linux.vnet.ibm.com> wrote: > When I added direct move support for ISA 2.07 (power8), I did not add direct > move support for long double and _Decimal128 types. This patch adds the > direct > move support for those types when you are running in 64-bit mode. Now, there > are still the problems raised in PR 25972 on machines without direct move, but > this simple patch does help the machines with direct move. > > I bootstrapped the compiler with/without the change, and there were no > regressions in the test suite. Is it ok to check into the tree? > > [gcc] > 2014-02-14 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. > > [gcc/testsuite] > 2014-02-14 Michael Meissner <meiss...@linux.vnet.ibm.com> > > PR target/60203 > * gcc.target/powerpc/pr60203.c: New testsuite.
Okay. Thanks, David
