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authorPeter Maydell2021-09-13 11:54:38 +0200
committerPeter Maydell2021-09-21 17:28:27 +0200
commita7789fabe15ee0e0d0f227c287a5c0d01ebcc4b4 (patch)
treea2a5b547237d7f43186ae8429f607784f79ce706 /target/arm/machine.c
parenttarget/arm: Optimize MVE VSHL, VSHR immediate forms (diff)
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target/arm: Optimize MVE VSHLL and VMOVL
Optimize the MVE VSHLL insns by using TCG vector ops when possible. This includes the VMOVL insn, which we handle in mve.decode as "VSHLL with zero shift count". Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20210913095440.13462-11-peter.maydell@linaro.org
Diffstat (limited to 'target/arm/machine.c')
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