[X86]: Add a pattern that uses GR16_ABCD rather than GR32_ABCD to avoid falsely marking whole 32 bit register as live.
Differential Revision: http://reviews.llvm.org/D20649


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@271341 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed