[X86] LowerEXTRACT_VECTOR_ELT - pull out repeated getOperand() calls. NFC.
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Fri, 13 Mar 2020 14:58:16 +0000 (14:58 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Fri, 13 Mar 2020 15:36:02 +0000 (15:36 +0000)
commitfe047fbccc85057c1e0402d24b1c1ceb5e498eff
treefa41d213200d6d34b3bcd3c82872877a36942b0c
parent7b74b0d4e54239de928b42b334446b39faf05144
[X86] LowerEXTRACT_VECTOR_ELT - pull out repeated getOperand() calls. NFC.

Also, cleanup LowerEXTRACT_VECTOR_ELT_SSE4 comments which had references to non-constant extraction indices.
llvm/lib/Target/X86/X86ISelLowering.cpp