Re: [PATCH], rs6000, PR 64505 -- Fix issue with -m32 -mpowerpc64

2015-01-06 Thread David Edelsohn
On Mon, Jan 5, 2015 at 7:50 PM, Michael Meissner wrote: > This patch fixes PR 64505, which is an issue that one of the users of the > Advance Toolchain found where -m32 -mpowerpc64 generated an insn not found > message in some cases. I traced this down to rs6000_secondary_reload > generating a re

Re: [PATCH], rs6000, PR 64505 -- Fix issue with -m32 -mpowerpc64

2015-01-06 Thread Michael Meissner
On Mon, Jan 05, 2015 at 09:31:52PM -0600, Segher Boessenkool wrote: > On Mon, Jan 05, 2015 at 07:50:33PM -0500, Michael Meissner wrote: > > This patch fixes PR 64505, which is an issue that one of the users of the > > Advance Toolchain found where -m32 -mpowerpc64 generated an insn not found > > me

Re: [PATCH], rs6000, PR 64505 -- Fix issue with -m32 -mpowerpc64

2015-01-05 Thread Segher Boessenkool
On Mon, Jan 05, 2015 at 07:50:33PM -0500, Michael Meissner wrote: > This patch fixes PR 64505, which is an issue that one of the users of the > Advance Toolchain found where -m32 -mpowerpc64 generated an insn not found > message in some cases. I traced this down to rs6000_secondary_reload > genera

[PATCH], rs6000, PR 64505 -- Fix issue with -m32 -mpowerpc64

2015-01-05 Thread Michael Meissner
This patch fixes PR 64505, which is an issue that one of the users of the Advance Toolchain found where -m32 -mpowerpc64 generated an insn not found message in some cases. I traced this down to rs6000_secondary_reload generating a reload helper that uses a DImode scratch register, when in this cas