[X86] Remove the DeprecatedMPX feature flag.
authorCraig Topper <craig.topper@intel.com>
Thu, 23 Jul 2020 00:09:11 +0000 (17:09 -0700)
committerCraig Topper <craig.topper@intel.com>
Thu, 23 Jul 2020 00:44:07 +0000 (17:44 -0700)
commitebe5f17f9c396f14742a7c747951b65eaada158e
tree000cad3f58017e490aebce346f98ebcbed030238
parent724bf4ee23a3993689d55afb2845949e05c83b1c
[X86] Remove the DeprecatedMPX feature flag.

We deprecated mpx feature in 10.0. I left this feature flag
in case someone still had IR files containing the feature
in a target-feature attribute. At the time I think I thought it
would fail the test if the feature couldn't be found. Further
review suggests that at worst it prints a message to
stderr about ignoring the feature.
llvm/lib/Target/X86/X86.td
llvm/lib/Target/X86/X86Subtarget.h