Revert "intel: Simplify the half-float packing in image load/store lowering."
authorEric Anholt <eric@anholt.net>
Thu, 13 Dec 2018 19:25:08 +0000 (11:25 -0800)
committerEric Anholt <eric@anholt.net>
Thu, 13 Dec 2018 20:24:24 +0000 (12:24 -0800)
commit3a417a044e9ce3ab2ee6f1647e9be24cf9d310f5
tree5a184b629d1c1757b5a2c3140478befae2cd476b
parentc2c44dba7a0ece017f672e13b71bea4519d5f4a5
Revert "intel: Simplify the half-float packing in image load/store lowering."

This reverts commit 06fbcd2cd5cc5702c9039c26d20082a99bc157bf.
nir_pack_half_2x16_split *isn't* vectorizable, it's 1-component only, thus
why we had this split-scalar code in the first place.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
src/intel/compiler/brw_nir_lower_image_load_store.c