LoongArch: Simplify __arch_bitrev32() implementation

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LoongArch has the bitrev.w instruction to reverse bits in a 32-bit
integer, thus there's no need to reverse the bytes and use bitrev.4b.

Signed-off-by: Xi Ruoyao <xry111@xry111.site>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>

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Xi Ruoyao 2025-12-06 10:39:39 +08:00 • committed by Huacai Chen

parent 10eda1c51c

commit 17fcc4bd7e

1 changed files with 1 additions and 1 deletions

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arch/loongarch/include/asm/bitrev.h

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