Pranav Bhandarkar bde1032588 [Hexagon] Fix optimize address mode pass only handle BaseImmOffset mode
This is a fix for a crash in the HexagonOptAddrMode pass that was looking
for the third operand (offset) in the following instruction that does not,
in fact, have a third operand:

  $r1 = L2_loadw_locked $r1

Additionally, this patch also adds an addrMode value to vgather pseudos
in the Hexagon backend.

Differential Revision: https://reviews.llvm.org/D117133
2022-01-14 15:45:23 -08:00
..
2021-06-28 12:17:30 -05:00
2020-01-20 09:59:56 -06:00
2021-12-10 05:32:28 -08:00