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authorRichard Henderson <richard.henderson@linaro.org>2020-04-20 04:03:09 +0000
committerRichard Henderson <richard.henderson@linaro.org>2020-06-02 08:42:37 -0700
commit7cff8988fade36f20659aad80f2f763ff054ef48 (patch)
treee33d4d39b4af880915fcf6911d264e79082aaf83 /tcg/mips
parent885b1706df6f0211a22e120fac910fb3abf3e733 (diff)
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tcg/aarch64: Implement INDEX_op_rotl{i,v}_vec
For immediate rotate , we can implement this in two instructions, using SLI. For variable rotate, the oddness of aarch64 right-shift- as-negative-left-shift means a backend-specific expansion works best. Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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