[X86] Add tests for missed opportunities to use ptest for all ones comparison.
authorCraig Topper <craig.topper@intel.com>
Fri, 2 Feb 2018 19:34:10 +0000 (19:34 +0000)
committerCraig Topper <craig.topper@intel.com>
Fri, 2 Feb 2018 19:34:10 +0000 (19:34 +0000)
commit9c936f88b1e71e114e53e99d1ad4998ce83c241e
treee01e2917c812016487cd4c9450e65efe55908a79
parenta07169e3cb1ba04b229ac3657665618ddd0f13a5
[X86] Add tests for missed opportunities to use ptest for all ones comparison.

Also rename the test from pr12312.ll to ptest.ll so its more recognizable.

llvm-svn: 324124
llvm/test/CodeGen/X86/pr12312.ll [deleted file]
llvm/test/CodeGen/X86/ptest.ll [new file with mode: 0644]