From ad27eb28d95e10b72ec728f52f87364db8184e32 Mon Sep 17 00:00:00 2001
From: Hyunjun Ko <zzoon@igalia.com>
Date: Tue, 7 May 2019 06:20:28 +0000
Subject: [PATCH] glsl: Handle fp16 unary operations when lowering matrix
 operations
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Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3929>
---
 src/compiler/glsl/lower_mat_op_to_vec.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/compiler/glsl/lower_mat_op_to_vec.cpp b/src/compiler/glsl/lower_mat_op_to_vec.cpp
index 88c5d6679d2..13d3ccbaddb 100644
--- a/src/compiler/glsl/lower_mat_op_to_vec.cpp
+++ b/src/compiler/glsl/lower_mat_op_to_vec.cpp
@@ -360,6 +360,9 @@ ir_mat_op_to_vec_visitor::visit_leave(ir_assignment *orig_assign)
    switch (orig_expr->operation) {
    case ir_unop_d2f:
    case ir_unop_f2d:
+   case ir_unop_f2f16:
+   case ir_unop_f2fmp:
+   case ir_unop_f162f:
    case ir_unop_neg: {
       /* Apply the operation to each column.*/
       for (i = 0; i < matrix_columns; i++) {
-- 
2.30.2