tcg: Tidy tcg_reg_alloc_op
authorRichard Henderson <richard.henderson@linaro.org>
Mon, 10 Oct 2022 04:06:31 +0000 (21:06 -0700)
committerRichard Henderson <richard.henderson@linaro.org>
Thu, 5 Jan 2023 00:20:01 +0000 (16:20 -0800)
commit1c1824dca404155b1116023d794ec227ae71a424
treeb8525e63e762c40176940b82ae08d10f2bf2f00a
parent61b59fb2691f749e1b647a512121d6813b23ff44
tcg: Tidy tcg_reg_alloc_op

Replace goto allocate_in_reg with a boolean.
Remove o_preferred_regs which isn't used, except to copy.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
tcg/tcg.c