Encoding is similar to bfeil, in particular the immidiate has the
same encoding as BFI_MASK hence its reuse.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20628>
case nir_op_ishr:
return agx_asr_to(b, dst, s0, s1);
+ case nir_op_extr_agx:
+ return agx_extr_to(b, dst, s0, s1, s2, nir_src_as_uint(instr->src[3].src));
+
case nir_op_bcsel:
return agx_icmpsel_to(b, dst, s0, i0, s2, s1, AGX_ICOND_UEQ);
encoding_32 = (0x2E | L, 0x7F | L | (0x3 << 26), 8, _),
srcs = 3, imms = [BFI_MASK])
+op("extr",
+ encoding_32 = (0x2E | (0x1 << 26), 0x7F | L | (0x3 << 26), 8, _),
+ srcs = 3, imms = [BFI_MASK])
+
op("asr",
encoding_32 = (0x2E | L | (0x1 << 26), 0x7F | L | (0x3 << 26), 8, _),
srcs = 2)