commit e35b8971a74a62960e7328993d93a090a25c22a7
author Mike Blumenkrantz <michael.blumenkrantz@gmail.com> Thu Jun 25 09:25:45 2020 -0400
committer Marge Bot <eric+marge@anholt.net> Fri Jun 26 14:07:35 2020 +0000
tree 6d4a8344ea1b7381baebba0dfa5c86cd9693f620
parent 765de33d3ce34ee2e4df5e349dce4dabb13bfcfc

zink: use OpFUnordNotEqual for nir_op_fne

we want to detect NaNs here, and OpFUnordNotEqual is the variant which does this

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5562>

src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c

diff --git a/src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c b/src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c
index 00410a7..76fd90e 100644
--- a/src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c
+++ b/src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c
@@ -1291,7 +1291,7 @@
    BINOP(nir_op_flt, SpvOpFOrdLessThan)
    BINOP(nir_op_fge, SpvOpFOrdGreaterThanEqual)
    BINOP(nir_op_feq, SpvOpFOrdEqual)
-   BINOP(nir_op_fne, SpvOpFOrdNotEqual)
+   BINOP(nir_op_fne, SpvOpFUnordNotEqual)
    BINOP(nir_op_ishl, SpvOpShiftLeftLogical)
    BINOP(nir_op_ishr, SpvOpShiftRightArithmetic)
    BINOP(nir_op_ushr, SpvOpShiftRightLogical)