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i965/fs: Implement nir_op_uadd_sat

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Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
This commit is contained in:
Ian Romanick 2018-10-05 21:04:47 -05:00 • committed by Jason Ekstrand
parent 74492ebad9
commit e639d39faf
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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@ -982,6 +982,11 @@ fs_visitor::nir_emit_alu(const fs_builder &bld, nir_alu_instr *instr)
inst->saturate = instr->dest.saturate;
break;
case nir_op_uadd_sat:
inst = bld.ADD(result, op[0], op[1]);
inst->saturate = true;
break;
case nir_op_fmul:
inst = bld.MUL(result, op[0], op[1]);
inst->saturate = instr->dest.saturate;