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intel/compiler: implement nir_instr_type_load_const for 16-bit constants

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Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
This commit is contained in:
Jose Maria Casanova Crespo
2018-04-10 10:02:29 +02:00
committed by Iago Toral Quiroga
parent 939501c8ed
commit e5fc3c0717
1 changed files with 5 additions and 0 deletions
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5
src/intel/compiler/brw_fs_nir.cpp
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@@ -1511,6 +1511,11 @@ fs_visitor::nir_emit_load_const(const fs_builder &bld,
fs_reg reg = bld.vgrf(reg_type, instr->def.num_components);
switch (instr->def.bit_size) {
case 16:
for (unsigned i = 0; i < instr->def.num_components; i++)
bld.MOV(offset(reg, bld, i), brw_imm_w(instr->value.i16[i]));
break;
case 32:
for (unsigned i = 0; i < instr->def.num_components; i++)
bld.MOV(offset(reg, bld, i), brw_imm_d(instr->value.i32[i]));