[x86] make the subtarget member a const reference, not a pointer ; NFCI
authorSanjay Patel <spatel@rotateright.com>
Tue, 26 Jan 2016 22:08:58 +0000 (22:08 +0000)
committerSanjay Patel <spatel@rotateright.com>
Tue, 26 Jan 2016 22:08:58 +0000 (22:08 +0000)
commit06fe9183b07cdd56cc4f8d751ede27dc935ca549
tree2f8bc671e1fc03c001b6751da4ac0e10539d45b3
parentb4c73d8d8af094c7ab7cc02173ee8ad53e834ec7
[x86] make the subtarget member a const reference, not a pointer ; NFCI

It's passed in as a reference; it's not optional; it's not a pointer.

llvm-svn: 258867
llvm/lib/Target/X86/X86ISelLowering.cpp
llvm/lib/Target/X86/X86ISelLowering.h