[X86][SSE] Split SimplifyDemandedBitsForTargetNode X86ISD::VSRLI/VSRAI handling.
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Mon, 17 Dec 2018 21:36:17 +0000 (21:36 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Mon, 17 Dec 2018 21:36:17 +0000 (21:36 +0000)
commit6b5e0b7b2b2fd48d5f9d17e7f136f6fc093c9492
treee5f6576f5b74c767bc2816e8904053778ad25b45
parentb6bc1c5ba34a427225add9dc689298cbf8bb81f9
[X86][SSE] Split SimplifyDemandedBitsForTargetNode X86ISD::VSRLI/VSRAI handling.

First step towards adding more capable combines to fix comments in D55768.

llvm-svn: 349400
llvm/lib/Target/X86/X86ISelLowering.cpp