target/ppc: Move VMH[R]ADDSHS instruction to decodetree
This patch moves VMHADDSHS and VMHRADDSHS to decodetree I couldn't find
a satisfactory implementation with TCG inline.
vmhaddshs:
rept loop master patch
8 12500 0,02983400 0,02648500 (-11.2%)
25 4000 0,02946000 0,02518000 (-14.5%)
100 1000 0,03104300 0,02638000 (-15.0%)
500 200 0,04002000 0,03502500 (-12.5%)
2500 40 0,08090100 0,07562200 (-6.5%)
8000 12 0,19242600 0,18626800 (-3.2%)
vmhraddshs:
rept loop master patch
8 12500 0,03078600 0,02851000 (-7.4%)
25 4000 0,02793200 0,02746900 (-1.7%)
100 1000 0,02886000 0,02839900 (-1.6%)
500 200 0,03714700 0,03799200 (+2.3%)
2500 40 0,07948000 0,07852200 (-1.2%)
8000 12 0,19049800 0,18813900 (-1.2%)
Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20221019125040.48028-3-lucas.araujo@eldorado.org.br>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
306e475335