From 0675842b56a956befbac4a3b912823e73a95a500 Mon Sep 17 00:00:00 2001 From: Antia Puentes Date: Tue, 16 Jun 2015 23:48:46 +0200 Subject: [PATCH] i965/nir/vec4: Implement the addition operation Adds NIR ALU operations: * nir_op_fadd * nir_op_iadd Reviewed-by: Jason Ekstrand --- src/mesa/drivers/dri/i965/brw_vec4_nir.cpp | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp b/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp index e1ada3bc855..db136c3e7ab 100644 --- a/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp +++ b/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp @@ -693,6 +693,13 @@ vec4_visitor::nir_emit_alu(nir_alu_instr *instr) inst = emit(MOV(dst, op[0])); break; + case nir_op_fadd: + /* fall through */ + case nir_op_iadd: + inst = emit(ADD(dst, op[0], op[1])); + inst->saturate = instr->dest.saturate; + break; + default: unreachable("Unimplemented ALU operation"); } -- 2.30.2