re PR rtl-optimization/87761 ([MIPS] New FAIL: gcc.target/mips/fix-r4000-10.c ...
authorJeff Law <law@redhat.com>
Fri, 22 Feb 2019 16:38:43 +0000 (09:38 -0700)
committerJeff Law <law@gcc.gnu.org>
Fri, 22 Feb 2019 16:38:43 +0000 (09:38 -0700)
commitcfed471a5612a925d55dae4085aa10d230bf4494
treed087a0bc8ca4e34b63b824a05c0c50ff43fa715e
parent341fca1b4982c93a7c6cce90b0e0f84f92a35146
re PR rtl-optimization/87761 ([MIPS] New FAIL: gcc.target/mips/fix-r4000-10.c   -O1 start with r265398)

PR rtl-optimization/87761
* config/mips/mips.md: Add new combiner pattern to recognize
a bitfield extraction using (ashiftrt (truncate (ashift (...)))).

From-SVN: r269123
gcc/ChangeLog
gcc/config/mips/mips.md