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BUG, SIMD: Fix unexpected result of uint8 division on X86 #19046

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merged 2 commits into from
May 20, 2021

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seiko2plus
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@seiko2plus seiko2plus commented May 19, 2021

closes #19045 and merge before #18766 due to improving test cases of integer division

@seiko2plus seiko2plus added the component: SIMD Issues in SIMD (fast instruction sets) code or machinery label May 19, 2021
  The bug can occur in special cases e.g. when the divisor is scalar and equal
  to 9 or 13 and the dividend is array contains consecutive duplicate values of 233.
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charris commented May 20, 2021

Thanks Sayed.

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00 - Bug component: SIMD Issues in SIMD (fast instruction sets) code or machinery
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BUG: Unexpected result in uint8 division on x86
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