[X86] Recognize "flags" as an identifier, not a register in Intel-syntax inline asm

Patch by: marina.yatsina@intel.com
Differential Revision: http://reviews.llvm.org/D11512


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243630 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed