diff --git a/src/panfrost/bifrost/bifrost_compile.c b/src/panfrost/bifrost/bifrost_compile.c index cb6595a9de8..96ceb78cf07 100644 --- a/src/panfrost/bifrost/bifrost_compile.c +++ b/src/panfrost/bifrost/bifrost_compile.c @@ -834,6 +834,26 @@ emit_alu(bi_context *ctx, nir_alu_instr *instr) case nir_op_ixor: alu.op.bitwise = BI_BITWISE_XOR; break; + + case nir_op_f2f16: + case nir_op_i2i16: + case nir_op_u2u16: { + if (nir_src_bit_size(instr->src[0].src) != 32) + break; + + /* Should have been const folded */ + assert(!nir_src_is_const(instr->src[0].src)); + + alu.src_types[1] = alu.src_types[0]; + alu.src[1] = alu.src[0]; + + unsigned last = nir_dest_num_components(instr->dest.dest) - 1; + assert(last <= 1); + + alu.swizzle[1][0] = instr->src[0].swizzle[last]; + break; + } + default: break; }