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qemu/target/ppc/translate
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Lucas Mateus Castro (alqotel) 90b5aadb09 target/ppc: Move VNEG[WD] to decodtree and use gvec 
Moved the instructions VNEGW and VNEGD to decodetree and used gvec to
decode it.

vnegw:
rept    loop    master             patch
8       12500   0,01053200         0,00548400 (-47.9%)
25      4000    0,01030500         0,00390000 (-62.2%)
100     1000    0,01096300         0,00395400 (-63.9%)
500     200     0,01472000         0,00712300 (-51.6%)
2500    40      0,03809000         0,02147700 (-43.6%)
8000    12      0,09957100         0,06202100 (-37.7%)

vnegd:
rept    loop    master             patch
8       12500   0,00594600         0,00543800 (-8.5%)
25      4000    0,00575200         0,00396400 (-31.1%)
100     1000    0,00676100         0,00394800 (-41.6%)
500     200     0,01149300         0,00709400 (-38.3%)
2500    40      0,03441500         0,02169600 (-37.0%)
8000    12      0,09516900         0,06337000 (-33.4%)

Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20221019125040.48028-5-lucas.araujo@eldorado.org.br>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-10-28 13:15:22 -03:00
..
branch-impl.c.inc PPC64/TCG: Implement 'rfebb' instruction 2021-12-17 17:57:19 +01:00
dfp-impl.c.inc target/ppc: Move ddedpd[q],denbcd[q],dscli[q],dscri[q] to decodetree 2021-11-09 10:32:52 +11:00
fixedpoint-impl.c.inc target/ppc: Implement hashstp and hashchkp 2022-09-20 10:54:06 -03:00
fp-impl.c.inc target/ppc: Merge fsqrt and fsqrts helpers 2022-09-20 10:54:06 -03:00
fp-ops.c.inc target/ppc: Move fsqrts to decodetree 2022-09-20 10:54:06 -03:00
processor-ctrl-impl.c.inc target/ppc: move msgsync to decodetree 2022-10-28 13:15:21 -03:00
spe-impl.c.inc ppc patch queue 2020-08-18 2020-08-24 09:35:21 +01:00
spe-ops.c.inc meson: rename included C source files to .c.inc 2020-08-21 06:18:30 -04:00
storage-ctrl-impl.c.inc target/ppc: Implement slbiag 2022-07-18 13:59:43 -03:00
vmx-impl.c.inc target/ppc: Move VNEG[WD] to decodtree and use gvec 2022-10-28 13:15:22 -03:00
vmx-ops.c.inc target/ppc: Move VNEG[WD] to decodtree and use gvec 2022-10-28 13:15:22 -03:00
vsx-impl.c.inc target/ppc: Fix xvcmp* clearing FI bit 2022-10-17 16:15:09 -03:00
vsx-ops.c.inc target/ppc: declare xxextractuw and xxinsertw helpers with call flags 2022-05-26 17:11:32 -03:00