fix rdar://8456412 - llvm-mc crash in encoder on "mov %rdx, %cr8"
authorChris Lattner <sabre@nondot.org>
Wed, 22 Sep 2010 05:29:50 +0000 (05:29 +0000)
committerChris Lattner <sabre@nondot.org>
Wed, 22 Sep 2010 05:29:50 +0000 (05:29 +0000)
commitbc57c6db4a3a1f5df4450d8dbb100e1eb6944c28
treedc7198801624bf6dc9a5f6bbec1c5fd419174f8e
parentf7d4da0c1dcdac3941fe440982bce19706541629
fix rdar://8456412 - llvm-mc crash in encoder on "mov %rdx, %cr8"
Teaching the code generator about CR8-15, how to rex them up, etc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114533 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86InstrInfo.cpp
lib/Target/X86/X86RegisterInfo.cpp
lib/Target/X86/X86RegisterInfo.td
test/MC/AsmParser/X86/x86_instructions.s