glsl: Add b2f16 and f162b conversion operations

Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3929>

2 files changed, 4 insertions, 0 deletions

diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp
index 2f7b52c9d98..ee7741b8755 100644
--- a/src/mesa/program/ir_to_mesa.cpp
+++ b/src/mesa/program/ir_to_mesa.cpp
@@ -1349,6 +1349,8 @@ ir_to_mesa_visitor::visit(ir_expression *ir)
    case ir_unop_clz:
    case ir_unop_f162f:
    case ir_unop_f2f16:
+   case ir_unop_f162b:
+   case ir_unop_b2f16:
       assert(!"not supported");
       break;
 
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index 4871eb97545..e53bed93f6b 100644
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -2397,6 +2397,8 @@ glsl_to_tgsi_visitor::visit_expression(ir_expression* ir, st_src_reg *op)
    case ir_binop_mul_32x16:
    case ir_unop_f162f:
    case ir_unop_f2f16:
+   case ir_unop_f162b:
+   case ir_unop_b2f16:
       /* This operation is not supported, or should have already been handled.
        */
       assert(!"Invalid ir opcode in glsl_to_tgsi_visitor::visit()");