re PR target/88425 (suboptimal code for a<imm?-1:0)
authorJakub Jelinek <jakub@redhat.com>
Tue, 11 Dec 2018 14:50:22 +0000 (15:50 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Tue, 11 Dec 2018 14:50:22 +0000 (15:50 +0100)
commit61d1d9a664851d5004d8238c996d0f42768c0562
tree54e1c3a89bc812c407f3741dae48313f08185e13
parent6d9391732bc8816627ff40103a6261d233c722bf
re PR target/88425 (suboptimal code for a<imm?-1:0)

PR target/88425
* config/i386/i386.md (*x86_mov<SWI48:mode>cc_0_m1_neg_leu<SWI:mode>):
New define_insn_and_split.

* gcc.target/i386/pr88425.c: New test.

From-SVN: r267023
gcc/ChangeLog
gcc/config/i386/i386.md
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/i386/pr88425.c [new file with mode: 0644]