diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/glsl/opt_algebraic.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/glsl/opt_algebraic.cpp b/src/glsl/opt_algebraic.cpp index 588228c9ec2..7bc65daf5c6 100644 --- a/src/glsl/opt_algebraic.cpp +++ b/src/glsl/opt_algebraic.cpp @@ -376,6 +376,15 @@ ir_algebraic_visitor::handle_expression(ir_expression *ir) } break; + case ir_unop_f2i: + case ir_unop_f2u: + if (op_expr[0] && op_expr[0]->operation == ir_unop_trunc) { + return new(mem_ctx) ir_expression(ir->operation, + ir->type, + op_expr[0]->operands[0]); + } + break; + case ir_unop_logic_not: { enum ir_expression_operation new_op = ir_unop_logic_not; |