Displaying 1 result from an estimated 1 matches for "vgpr0_vgpr1".
2018 Dec 20
2
RegBankSelect complex value mappings
Hi,
I’m looking at RegBankSelect’s partially implemented support for deciding to split a value between multiple registers and I’m wondering if it’s actually intended to solve the problem I’m trying to use it for. RegisterBankInfo.h has this example mapping table:
/// E.g.,
/// Let say we have a 32-bit add and a <2 x 32-bit> vadd. We
/// can expand the
/// <2 x 32-bit> add into