Mesa (master): pan/mdg: Set types for derivatives

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Module: Mesa
Branch: master
Commit: bac29316b06a5bbee396c70c53ed0640af67c064
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=bac29316b06a5bbee396c70c53ed0640af67c064

Author: Alyssa Rosenzweig <alyssa.rosenzweig at collabora.com>
Date:   Wed May  6 14:17:34 2020 -0400

pan/mdg: Set types for derivatives

Closes #2900

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig at collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5014>

---

 src/panfrost/midgard/midgard_derivatives.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/panfrost/midgard/midgard_derivatives.c b/src/panfrost/midgard/midgard_derivatives.c
index cfb3c08b295..c9c6c028658 100644
--- a/src/panfrost/midgard/midgard_derivatives.c
+++ b/src/panfrost/midgard/midgard_derivatives.c
@@ -102,7 +102,9 @@ midgard_emit_derivatives(compiler_context *ctx, nir_alu_instr *instr)
                 .type = TAG_TEXTURE_4,
                 .mask = mask_of(nr_components),
                 .dest = nir_dest_index(&instr->dest.dest),
+                .dest_type = nir_type_float32,
                 .src = { nir_src_index(ctx, &instr->src[0].src), ~0, ~0, ~0 },
+                .src_types = { nir_type_float32, nir_type_float32 },
                 .texture = {
                         .op = mir_derivative_op(instr->op),
                         .format = MALI_TEX_2D,