From: Connor Abbott Date: Thu, 12 Nov 2015 10:18:50 +0000 (+0100) Subject: nir/glsl_to_nir: support doubles X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f5551f8a8bdf2786620010554e526d329c7622b5;p=mesa.git nir/glsl_to_nir: support doubles v2: - Don't set sized types to the destination of texture related opcodes. (Jason) Reviewed-by: Jason Ekstrand --- diff --git a/src/compiler/nir/glsl_to_nir.cpp b/src/compiler/nir/glsl_to_nir.cpp index c35ec7e5848..c77b43027fc 100644 --- a/src/compiler/nir/glsl_to_nir.cpp +++ b/src/compiler/nir/glsl_to_nir.cpp @@ -257,6 +257,11 @@ constant_copy(ir_constant *ir, void *mem_ctx) ret->value.f[i] = ir->value.f[i]; break; + case GLSL_TYPE_DOUBLE: + for (i = 0; i < total_elems; i++) + ret->value.d[i] = ir->value.d[i]; + break; + case GLSL_TYPE_BOOL: for (i = 0; i < total_elems; i++) ret->value.b[i] = ir->value.b[i]; @@ -1182,11 +1187,18 @@ nir_visitor::evaluate_rvalue(ir_rvalue* ir) load_instr->variables[0] = this->deref_head; ralloc_steal(load_instr, load_instr->variables[0]); add_instr(&load_instr->instr, ir->type->vector_elements); + load_instr->dest.ssa.bit_size = glsl_get_bit_size(ir->type->base_type); } return this->result; } +static bool +type_is_float(glsl_base_type type) +{ + return type == GLSL_TYPE_FLOAT || type == GLSL_TYPE_DOUBLE; +} + void nir_visitor::visit(ir_expression *ir) { @@ -1305,20 +1317,20 @@ nir_visitor::visit(ir_expression *ir) result = supports_ints ? nir_inot(&b, srcs[0]) : nir_fnot(&b, srcs[0]); break; case ir_unop_neg: - result = (types[0] == GLSL_TYPE_FLOAT) ? nir_fneg(&b, srcs[0]) - : nir_ineg(&b, srcs[0]); + result = type_is_float(types[0]) ? nir_fneg(&b, srcs[0]) + : nir_ineg(&b, srcs[0]); break; case ir_unop_abs: - result = (types[0] == GLSL_TYPE_FLOAT) ? nir_fabs(&b, srcs[0]) - : nir_iabs(&b, srcs[0]); + result = type_is_float(types[0]) ? nir_fabs(&b, srcs[0]) + : nir_iabs(&b, srcs[0]); break; case ir_unop_saturate: - assert(types[0] == GLSL_TYPE_FLOAT); + assert(type_is_float(types[0])); result = nir_fsat(&b, srcs[0]); break; case ir_unop_sign: - result = (types[0] == GLSL_TYPE_FLOAT) ? nir_fsign(&b, srcs[0]) - : nir_isign(&b, srcs[0]); + result = type_is_float(types[0]) ? nir_fsign(&b, srcs[0]) + : nir_isign(&b, srcs[0]); break; case ir_unop_rcp: result = nir_frcp(&b, srcs[0]); break; case ir_unop_rsq: result = nir_frsq(&b, srcs[0]); break; @@ -1469,19 +1481,19 @@ nir_visitor::visit(ir_expression *ir) } case ir_binop_add: - result = (out_type == GLSL_TYPE_FLOAT) ? nir_fadd(&b, srcs[0], srcs[1]) - : nir_iadd(&b, srcs[0], srcs[1]); + result = type_is_float(out_type) ? nir_fadd(&b, srcs[0], srcs[1]) + : nir_iadd(&b, srcs[0], srcs[1]); break; case ir_binop_sub: - result = (out_type == GLSL_TYPE_FLOAT) ? nir_fsub(&b, srcs[0], srcs[1]) - : nir_isub(&b, srcs[0], srcs[1]); + result = type_is_float(out_type) ? nir_fsub(&b, srcs[0], srcs[1]) + : nir_isub(&b, srcs[0], srcs[1]); break; case ir_binop_mul: - result = (out_type == GLSL_TYPE_FLOAT) ? nir_fmul(&b, srcs[0], srcs[1]) - : nir_imul(&b, srcs[0], srcs[1]); + result = type_is_float(out_type) ? nir_fmul(&b, srcs[0], srcs[1]) + : nir_imul(&b, srcs[0], srcs[1]); break; case ir_binop_div: - if (out_type == GLSL_TYPE_FLOAT) + if (type_is_float(out_type)) result = nir_fdiv(&b, srcs[0], srcs[1]); else if (out_type == GLSL_TYPE_INT) result = nir_idiv(&b, srcs[0], srcs[1]); @@ -1489,11 +1501,11 @@ nir_visitor::visit(ir_expression *ir) result = nir_udiv(&b, srcs[0], srcs[1]); break; case ir_binop_mod: - result = (out_type == GLSL_TYPE_FLOAT) ? nir_fmod(&b, srcs[0], srcs[1]) - : nir_umod(&b, srcs[0], srcs[1]); + result = type_is_float(out_type) ? nir_fmod(&b, srcs[0], srcs[1]) + : nir_umod(&b, srcs[0], srcs[1]); break; case ir_binop_min: - if (out_type == GLSL_TYPE_FLOAT) + if (type_is_float(out_type)) result = nir_fmin(&b, srcs[0], srcs[1]); else if (out_type == GLSL_TYPE_INT) result = nir_imin(&b, srcs[0], srcs[1]); @@ -1501,7 +1513,7 @@ nir_visitor::visit(ir_expression *ir) result = nir_umin(&b, srcs[0], srcs[1]); break; case ir_binop_max: - if (out_type == GLSL_TYPE_FLOAT) + if (type_is_float(out_type)) result = nir_fmax(&b, srcs[0], srcs[1]); else if (out_type == GLSL_TYPE_INT) result = nir_imax(&b, srcs[0], srcs[1]); @@ -1537,7 +1549,7 @@ nir_visitor::visit(ir_expression *ir) case ir_binop_borrow: result = nir_usub_borrow(&b, srcs[0], srcs[1]); break; case ir_binop_less: if (supports_ints) { - if (types[0] == GLSL_TYPE_FLOAT) + if (type_is_float(types[0])) result = nir_flt(&b, srcs[0], srcs[1]); else if (types[0] == GLSL_TYPE_INT) result = nir_ilt(&b, srcs[0], srcs[1]); @@ -1549,7 +1561,7 @@ nir_visitor::visit(ir_expression *ir) break; case ir_binop_greater: if (supports_ints) { - if (types[0] == GLSL_TYPE_FLOAT) + if (type_is_float(types[0])) result = nir_flt(&b, srcs[1], srcs[0]); else if (types[0] == GLSL_TYPE_INT) result = nir_ilt(&b, srcs[1], srcs[0]); @@ -1561,7 +1573,7 @@ nir_visitor::visit(ir_expression *ir) break; case ir_binop_lequal: if (supports_ints) { - if (types[0] == GLSL_TYPE_FLOAT) + if (type_is_float(types[0])) result = nir_fge(&b, srcs[1], srcs[0]); else if (types[0] == GLSL_TYPE_INT) result = nir_ige(&b, srcs[1], srcs[0]); @@ -1573,7 +1585,7 @@ nir_visitor::visit(ir_expression *ir) break; case ir_binop_gequal: if (supports_ints) { - if (types[0] == GLSL_TYPE_FLOAT) + if (type_is_float(types[0])) result = nir_fge(&b, srcs[0], srcs[1]); else if (types[0] == GLSL_TYPE_INT) result = nir_ige(&b, srcs[0], srcs[1]); @@ -1585,7 +1597,7 @@ nir_visitor::visit(ir_expression *ir) break; case ir_binop_equal: if (supports_ints) { - if (types[0] == GLSL_TYPE_FLOAT) + if (type_is_float(types[0])) result = nir_feq(&b, srcs[0], srcs[1]); else result = nir_ieq(&b, srcs[0], srcs[1]); @@ -1595,7 +1607,7 @@ nir_visitor::visit(ir_expression *ir) break; case ir_binop_nequal: if (supports_ints) { - if (types[0] == GLSL_TYPE_FLOAT) + if (type_is_float(types[0])) result = nir_fne(&b, srcs[0], srcs[1]); else result = nir_ine(&b, srcs[0], srcs[1]); @@ -1605,7 +1617,7 @@ nir_visitor::visit(ir_expression *ir) break; case ir_binop_all_equal: if (supports_ints) { - if (types[0] == GLSL_TYPE_FLOAT) { + if (type_is_float(types[0])) { switch (ir->operands[0]->type->vector_elements) { case 1: result = nir_feq(&b, srcs[0], srcs[1]); break; case 2: result = nir_ball_fequal2(&b, srcs[0], srcs[1]); break; @@ -1637,7 +1649,7 @@ nir_visitor::visit(ir_expression *ir) break; case ir_binop_any_nequal: if (supports_ints) { - if (types[0] == GLSL_TYPE_FLOAT) { + if (type_is_float(types[0])) { switch (ir->operands[0]->type->vector_elements) { case 1: result = nir_fne(&b, srcs[0], srcs[1]); break; case 2: result = nir_bany_fnequal2(&b, srcs[0], srcs[1]); break;