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(parent: 59ab136) | patch
target/arm: Vectorize integer comparison vs zero
authorRichard Henderson <richard.henderson@linaro.org>
Sat, 18 Apr 2020 16:28:08 +0000 (09:28 -0700)
committerPeter Maydell <peter.maydell@linaro.org>
Thu, 30 Apr 2020 14:35:41 +0000 (15:35 +0100)
commit6b375d3546b009d1e63e07397ec9c6af256e15e9
tree0e8404b6fb1e88f8da168b8468378753bf619b4atree
parent59ab136a9e24f989cb7922d9cf7d1774fc497a78commit | diff
target/arm: Vectorize integer comparison vs zero

These instructions are often used in glibc's string routines.
They were the final uses of the 32-bit at a time neon helpers.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200418162808.4680-1-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
target/arm/helper.h diff | blob | blame | history
target/arm/neon_helper.c diff | blob | blame | history
target/arm/translate-a64.c diff | blob | blame | history
target/arm/translate.c diff | blob | blame | history
target/arm/translate.h diff | blob | blame | history
target/arm/vec_helper.c diff | blob | blame | history
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