[X86] Make 64-bit sysret/sysexit not ambiguous in Intel assembly syntax.
authorCraig Topper <craig.topper@intel.com>
Sun, 29 Apr 2018 22:55:54 +0000 (22:55 +0000)
committerCraig Topper <craig.topper@intel.com>
Sun, 29 Apr 2018 22:55:54 +0000 (22:55 +0000)
commit5731558979a669baf4a1b1841672c3d603e5232d
tree32f03b0ea7ebbe221ac1ae16688be762d5a519fa
parente4777a9df5c28a42476c7eea7901ddf52498948e
[X86] Make 64-bit sysret/sysexit not ambiguous in Intel assembly syntax.

This also makes it default to the 32-bit non REX.W version in 64-bit mode. This seems to be more consistent with gas.

llvm-svn: 331149
llvm/lib/Target/X86/X86InstrSystem.td
llvm/test/MC/X86/intel-syntax.s