The new argument lets you pick uxtw or uxtx mode for the offset register. For now, all callers pass TCG_TYPE_I64 so that uxtx is generated. The bits for uxtx are removed from I3312_TO_I3310.
6c0f0c0 tcg/aarch64: add ext argument to tcg_out_insn_3310
tcg/aarch64/tcg-target.c | 41 ++++++++++++++++++++++-------------------
1 file changed, 22 insertions(+), 19 deletions(-)
Upstream: git.qemu.org