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3944d58db3
Coverity raised a shed-load of errors cascading from inferring that clz32(immh) might yield 32, from immh might be 0. While immh cannot be 0 from encoding, it is not obvious even to a human how we've checked that: via the filtering provided by data_proc_simd[]. Reported-by: Coverity (CID 1421923, and more) Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20200320160622.8040-3-richard.henderson@linaro.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> |
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alpha | ||
arm | ||
cris | ||
hppa | ||
i386 | ||
lm32 | ||
m68k | ||
microblaze | ||
mips | ||
moxie | ||
nios2 | ||
openrisc | ||
ppc | ||
riscv | ||
rx | ||
s390x | ||
sh4 | ||
sparc | ||
tilegx | ||
tricore | ||
unicore32 | ||
xtensa |