Mesa (master): zink: add ult handling for ntv

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Module: Mesa
Branch: master
Commit: 957d8e26582fd9397207f44977302e5a3810b849
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=957d8e26582fd9397207f44977302e5a3810b849

Author: Mike Blumenkrantz <michael.blumenkrantz at gmail.com>
Date:   Wed Jun 10 10:04:36 2020 -0400

zink: add ult handling for ntv

fixes shaders at glsl-vs-absolutedifference-uint piglit test

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

---

 src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c | 1 +
 1 file changed, 1 insertion(+)

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 2460b479db1..d821ae2277d 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
@@ -1284,6 +1284,7 @@ emit_alu(struct ntv_context *ctx, nir_alu_instr *alu)
    BINOP(nir_op_fmod, SpvOpFMod)
    BINOP(nir_op_ilt, SpvOpSLessThan)
    BINOP(nir_op_ige, SpvOpSGreaterThanEqual)
+   BINOP(nir_op_ult, SpvOpULessThan)
    BINOP(nir_op_uge, SpvOpUGreaterThanEqual)
    BINOP(nir_op_flt, SpvOpFOrdLessThan)
    BINOP(nir_op_fge, SpvOpFOrdGreaterThanEqual)