x86: Add a testcase for PR target/96861
authorH.J. Lu <hjl.tools@gmail.com>
Sat, 19 Sep 2020 16:57:16 +0000 (09:57 -0700)
committerH.J. Lu <hjl.tools@gmail.com>
Sat, 19 Sep 2020 17:03:10 +0000 (10:03 -0700)
commitc66c004ad610f4f02d5f065fe29c4c10f05ae13f
treee384d65e3da2b41a176de4e95b8016229ff2cc6a
parente5d72c840a226fdbab65912f97d42a1dbdaf6ed2
x86: Add a testcase for PR target/96861

Add a testcase to verify that -march=skylake-avx512 -mtune=skylake-avx512
generates desired code sequence.

PR target/96861
* gcc.target/i386/pr96861.c: New test.
gcc/testsuite/gcc.target/i386/pr96861.c [new file with mode: 0644]