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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-01-29 10:00:42 -1000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-06-19 08:51:11 -0700 |
| commit | b6139eb0578fc422cfee77fccbd11152e73af1df (patch) | |
| tree | 76a79f088a98d48b49598e0c6a7c69fad7d66211 /contrib/vhost-user-gpu | |
| parent | 22f15579fa1ca654d331cac8e68a4e70981a8801 (diff) | |
| download | qemu-b6139eb0578fc422cfee77fccbd11152e73af1df.zip qemu-b6139eb0578fc422cfee77fccbd11152e73af1df.tar.gz qemu-b6139eb0578fc422cfee77fccbd11152e73af1df.tar.bz2 | |
tcg/tci: Improve tcg_target_call_clobber_regs
The current setting is much too pessimistic. Indicating only
the one or two registers that are actually assigned after a
call should avoid unnecessary movement between the register
array and the stack array.
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'contrib/vhost-user-gpu')
0 files changed, 0 insertions, 0 deletions