qemu/tcg/i386
Aurelien Jarno 166792f7bb tcg/i386: remove suboptimal register shifting
Now that CONFIG_TCG_PASS_AREG0 has been removed, it's easier to get
an optimal code for the load/store functions.

First swap the two registers used in tcg_out_tlb_load() so that the
address end-up in the second register instead of the first one. Adjust
tcg_out_qemu_ld() and tcg_out_qemu_st() to respectively call
tcg_out_qemu_ld_direct() and tcg_out_qemu_st_direct() with the correct
registers. Then replace the register shifting by direct load of the
arguments.

Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2012-10-28 14:54:05 +01:00
..
tcg-target.c tcg/i386: remove suboptimal register shifting 2012-10-28 14:54:05 +01:00
tcg-target.h tcg: Remove TCG_TARGET_HAS_GUEST_BASE define 2012-10-12 14:27:05 +03:00