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i965/fs: Don't save value returned by emit() if it's not used.

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Probably a copy-n-paste mistake.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Matt Turner
2013-04-09 19:12:39 -07:00
parent 4d5827ea83
commit 7be536bb19
1 changed files with 11 additions and 11 deletions
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src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
+11 -11
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@@ -521,7 +521,7 @@ fs_visitor::visit(ir_expression *ir)
break;
case ir_unop_b2i:
inst = emit(AND(this->result, op[0], fs_reg(1)));
emit(AND(this->result, op[0], fs_reg(1)));
break;
case ir_unop_b2f:
temp = fs_reg(this, glsl_type::int_type);
@@ -541,14 +541,14 @@ fs_visitor::visit(ir_expression *ir)
break;
case ir_unop_ceil:
op[0].negate = !op[0].negate;
inst = emit(RNDD(this->result, op[0]));
emit(RNDD(this->result, op[0]));
this->result.negate = true;
break;
case ir_unop_floor:
inst = emit(RNDD(this->result, op[0]));
emit(RNDD(this->result, op[0]));
break;
case ir_unop_fract:
inst = emit(FRC(this->result, op[0]));
emit(FRC(this->result, op[0]));
break;
case ir_unop_round_even:
emit(RNDE(this->result, op[0]));
@@ -585,27 +585,27 @@ fs_visitor::visit(ir_expression *ir)
break;
case ir_unop_bit_not:
inst = emit(NOT(this->result, op[0]));
emit(NOT(this->result, op[0]));
break;
case ir_binop_bit_and:
inst = emit(AND(this->result, op[0], op[1]));
emit(AND(this->result, op[0], op[1]));
break;
case ir_binop_bit_xor:
inst = emit(XOR(this->result, op[0], op[1]));
emit(XOR(this->result, op[0], op[1]));
break;
case ir_binop_bit_or:
inst = emit(OR(this->result, op[0], op[1]));
emit(OR(this->result, op[0], op[1]));
break;
case ir_binop_lshift:
inst = emit(SHL(this->result, op[0], op[1]));
emit(SHL(this->result, op[0], op[1]));
break;
case ir_binop_rshift:
if (ir->type->base_type == GLSL_TYPE_INT)
inst = emit(ASR(this->result, op[0], op[1]));
emit(ASR(this->result, op[0], op[1]));
else
inst = emit(SHR(this->result, op[0], op[1]));
emit(SHR(this->result, op[0], op[1]));
break;
case ir_binop_pack_half_2x16_split:
emit(FS_OPCODE_PACK_HALF_2x16_SPLIT, this->result, op[0], op[1]);