[Bug target/54236] [SH] Improve addc and subc insn utilization
olegendo at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Thu May 21 12:37:00 GMT 2015
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54236
--- Comment #14 from Oleg Endo <olegendo at gcc dot gnu.org> ---
Author: olegendo
Date: Thu May 21 12:36:35 2015
New Revision: 223479
URL: https://gcc.gnu.org/viewcvs?rev=223479&root=gcc&view=rev
Log:
gcc/
PR target/54236
* config/sh/sh.md (*round_int_even): Reject pattern if operands[0] and
operands[1] are the same.
gcc/testsuite/
PR target/54236
* gcc.target/sh/pr54236-2.c: Fix typo in comment.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/sh/sh.md
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.target/sh/pr54236-2.c
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