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glsl_to_tgsi: add fallthrough comments

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All those cases are supposed to hit an assert in ir_binop_bit_or case.

Signed-off-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5133>
This commit is contained in:
Marcin Ślusarz 2020-05-20 21:29:15 +02:00 • committed by Marge Bot
parent 38a4b86145
commit e89d34aaca
1 changed files with 5 additions and 0 deletions
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5
src/mesa/state_tracker/st_glsl_to_tgsi.cpp
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@ -1938,11 +1938,13 @@ glsl_to_tgsi_visitor::visit_expression(ir_expression* ir, st_src_reg *op)
emit_asm(ir, TGSI_OPCODE_NOT, result_dst, op[0]);
break;
}
/* fallthrough */
case ir_unop_u2f:
if (native_integers) {
emit_asm(ir, TGSI_OPCODE_U2F, result_dst, op[0]);
break;
}
/* fallthrough */
case ir_binop_lshift:
case ir_binop_rshift:
if (native_integers) {
@ -1964,16 +1966,19 @@ glsl_to_tgsi_visitor::visit_expression(ir_expression* ir, st_src_reg *op)
emit_asm(ir, opcode, result_dst, op[0], count);
break;
}
/* fallthrough */
case ir_binop_bit_and:
if (native_integers) {
emit_asm(ir, TGSI_OPCODE_AND, result_dst, op[0], op[1]);
break;
}
/* fallthrough */
case ir_binop_bit_xor:
if (native_integers) {
emit_asm(ir, TGSI_OPCODE_XOR, result_dst, op[0], op[1]);
break;
}
/* fallthrough */
case ir_binop_bit_or:
if (native_integers) {
emit_asm(ir, TGSI_OPCODE_OR, result_dst, op[0], op[1]);