[X86] Add getBT helper node for attempting to create a X86ISD::BT node
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Fri, 1 Apr 2022 10:28:34 +0000 (11:28 +0100)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Fri, 1 Apr 2022 10:48:25 +0000 (11:48 +0100)
commit3245cfb8d3d7136cfe8e490a6ef0f283a73831b7
treeb148f23a1286d97ba902e382cba17c463b2a9088
parent68d27587e425b41bd7b51ba9bffc1889aed296a5
[X86] Add getBT helper node for attempting to create a X86ISD::BT node

Avoids repeating all the extension/legalization wrappers in every use
llvm/lib/Target/X86/X86ISelLowering.cpp