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re PR target/64180 (PowerPC carry bit improvements)
authorSegher Boessenkool <segher@kernel.crashing.org>
Wed, 10 Dec 2014 18:31:15 +0000 (19:31 +0100)
committerSegher Boessenkool <segher@gcc.gnu.org>
Wed, 10 Dec 2014 18:31:15 +0000 (19:31 +0100)
commit79cdc851c5a9c3b1fbc428a16a915fb80eb4111b
tree9165b212c8639c27034babfbf82bc098ed8809fbtree
parent76f93d9994a39b1631bea983cfebf3e9a48c4288commit | diff
re PR target/64180 (PowerPC carry bit improvements)

PR target/64180
* config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
*ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
to "b".  Increase length.
(splitters for these): Split to cmp+addi instead of addic.

From-SVN: r218591
gcc/ChangeLog diff | blob | history
gcc/config/rs6000/rs6000.md diff | blob | history