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* [PATCH 00/12] rs6000: Use parameterised names
@ 2019-07-01 18:00 Segher Boessenkool
  2019-07-01 18:01 ` [PATCH 01/12] @neg<mode>2 Segher Boessenkool
                   ` (11 more replies)
  0 siblings, 12 replies; 13+ messages in thread
From: Segher Boessenkool @ 2019-07-01 18:00 UTC (permalink / raw)
  To: gcc-patches; +Cc: dje.gcc, Segher Boessenkool

This series makes the rs6000 backend use parameterised names.  This
means adding an "@" to the start of pattern names, removing the mode
from the gen_* names where you call them, and adding an extra mode
parameter to those calls (as the first argument).

The abs and neg patterns used to call FAIL for some unexpected modes,
they no longer do.  It should have maybe used gcc_unreachable there
instead.  These patches also remove such gcc_unreachable.

Tested all on powerpc64-linux {-m32,-m64} and on p9 powerpc64le-linux.
Committing to trunk.


Segher


Segher Boessenkool (12):
  @neg<mode>2
  @fix_trunc<mode>si2_fprs
  @abs<mode>2_internal
  @indirect_jump<mode>_nospec
  @ctr<mode>
  @eh_set_lr_<mode>
  @extenddf<mode>2_{fprs,vsx}
  @extenddf<mode>2
  @neg<mode>2_hw
  @abs<mode>2_hw
  @ieee_128bit_vsx_neg<mode>2
  @ieee_128bit_vsx_abs<mode>2

 gcc/config/rs6000/rs6000.md | 130 +++++++++++---------------------------------
 1 file changed, 33 insertions(+), 97 deletions(-)

-- 
1.8.3.1

^ permalink raw reply	[flat|nested] 13+ messages in thread
end of thread, other threads:[~2019-07-01 18:27 UTC | newest]

Thread overview: 13+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-07-01 18:00 [PATCH 00/12] rs6000: Use parameterised names Segher Boessenkool
2019-07-01 18:01 ` [PATCH 01/12] @neg<mode>2 Segher Boessenkool
2019-07-01 18:24 ` [PATCH 02/12] @fix_trunc<mode>si2_fprs Segher Boessenkool
2019-07-01 18:25 ` [PATCH 03/12] @abs<mode>2_internal Segher Boessenkool
2019-07-01 18:26 ` [PATCH 05/12] @ctr<mode> Segher Boessenkool
2019-07-01 18:26 ` [PATCH 08/12] @extenddf<mode>2 Segher Boessenkool
2019-07-01 18:26 ` [PATCH 06/12] @eh_set_lr_<mode> Segher Boessenkool
2019-07-01 18:26 ` [PATCH 04/12] @indirect_jump<mode>_nospec Segher Boessenkool
2019-07-01 18:26 ` [PATCH 07/12] @extenddf<mode>2_{fprs,vsx} Segher Boessenkool
2019-07-01 18:27 ` [PATCH 09/12] @neg<mode>2_hw Segher Boessenkool
2019-07-01 18:27 ` [PATCH 11/12] @ieee_128bit_vsx_neg<mode>2 Segher Boessenkool
2019-07-01 18:27 ` [PATCH 10/12] @abs<mode>2_hw Segher Boessenkool
2019-07-01 18:27 ` [PATCH 12/12] @ieee_128bit_vsx_abs<mode>2 Segher Boessenkool

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