diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp')
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp index f0de5d59280..ce94db858f9 100644 --- a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp +++ b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp @@ -1078,24 +1078,6 @@ vec4_visitor::visit(ir_function *ir) } bool -vec4_visitor::try_emit_sat(ir_expression *ir) -{ - ir_rvalue *sat_src = ir->as_rvalue_to_saturate(); - if (!sat_src) - return false; - - sat_src->accept(this); - src_reg src = this->result; - - this->result = src_reg(this, ir->type); - vec4_instruction *inst; - inst = emit(MOV(dst_reg(this->result), src)); - inst->saturate = true; - - return true; -} - -bool vec4_visitor::try_emit_mad(ir_expression *ir) { /* 3-src instructions were introduced in gen6. */ @@ -1235,9 +1217,6 @@ vec4_visitor::visit(ir_expression *ir) dst_reg result_dst; vec4_instruction *inst; - if (try_emit_sat(ir)) - return; - if (ir->operation == ir_binop_add) { if (try_emit_mad(ir)) return; |