[AArch64] Remove redundant SVE FADDA pattern
authorRichard Sandiford <richard.sandiford@arm.com>
Wed, 7 Aug 2019 18:47:26 +0000 (18:47 +0000)
committerRichard Sandiford <rsandifo@gcc.gnu.org>
Wed, 7 Aug 2019 18:47:26 +0000 (18:47 +0000)
commit8ad84de26e1032d80225905c611a47b64a385e8a
tree3c69ff330423305e70aaca431303877676232851
parentcb18e86dd005fe009c536a8bb0aec7aa88ca66df
[AArch64] Remove redundant SVE FADDA pattern

*pred_fold_left_plus_<mode> could no longer match anything, since
UNSPEC_FADDA now takes three operands.  Predicated FADDAs should
now go through mask_fold_left_plus_<mode> instead.

2019-08-07  Richard Sandiford  <richard.sandiford@arm.com>

gcc/
* config/aarch64/aarch64-sve.md (*pred_fold_left_plus_<mode>): Delete.

From-SVN: r274186
gcc/ChangeLog
gcc/config/aarch64/aarch64-sve.md