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i965/fs: always pass the bitsize to brw_type_for_nir_type()

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v2 (Sam):
- Add bitsize to brw_type_for_nir_type() in optimize_extract_to_float()

v3 (Sam):
- Fix line width (Topi).

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Connor Abbott 2015-07-29 09:11:03 -07:00 • committed by Samuel Iglesias Gonsálvez
parent a308bae58f
commit d17cdacba3
1 changed files with 9 additions and 3 deletions
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12
src/mesa/drivers/dri/i965/brw_fs_nir.cpp
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@ -535,7 +535,9 @@ fs_visitor::optimize_extract_to_float(nir_alu_instr *instr,
}
fs_reg op0 = get_nir_src(src0->src[0].src);
op0.type = brw_type_for_nir_type(nir_op_infos[src0->op].input_types[0]);
op0.type = brw_type_for_nir_type(
(nir_alu_type)(nir_op_infos[src0->op].input_types[0] |
nir_src_bit_size(src0->src[0].src)));
op0 = offset(op0, bld, src0->src[0].swizzle[0]);
set_saturate(instr->dest.saturate,
@ -628,12 +630,16 @@ fs_visitor::nir_emit_alu(const fs_builder &bld, nir_alu_instr *instr)
fs_inst *inst;
fs_reg result = get_nir_dest(instr->dest.dest);
result.type = brw_type_for_nir_type(nir_op_infos[instr->op].output_type);
result.type = brw_type_for_nir_type(
(nir_alu_type)(nir_op_infos[instr->op].output_type |
nir_dest_bit_size(instr->dest.dest)));
fs_reg op[4];
for (unsigned i = 0; i < nir_op_infos[instr->op].num_inputs; i++) {
op[i] = get_nir_src(instr->src[i].src);
op[i].type = brw_type_for_nir_type(nir_op_infos[instr->op].input_types[i]);
op[i].type = brw_type_for_nir_type(
(nir_alu_type)(nir_op_infos[instr->op].input_types[i] |
nir_src_bit_size(instr->src[i].src)));
op[i].abs = instr->src[i].abs;
op[i].negate = instr->src[i].negate;
}