implement PR8592: empirically "lretq" is a "lret" with a rex.w prefix.
authorChris Lattner <sabre@nondot.org>
Fri, 12 Nov 2010 17:41:20 +0000 (17:41 +0000)
committerChris Lattner <sabre@nondot.org>
Fri, 12 Nov 2010 17:41:20 +0000 (17:41 +0000)
commit6b5e3978e3f720f6d2828068157b9d9687aee711
tree9087232783bb2fc92f200229467954f5d21eaa7e
parenta29aae7aca6d8b9a9e95238d7e4067d8c16b0079
implement PR8592: empirically "lretq" is a "lret" with a rex.w prefix.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118903 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86InstrControl.td
test/MC/X86/x86-64.s