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BSR

lostcauz

lostcauz Posts: 36

2019-12-20 03:48 in Propeller 2

I didn't notice a BSR (Bit Scan Reverse) instruction in the Google Doc. Is there an equivalent implemented instruction for finding first set bit?

Comments

cgracey Posts: 14,133

2019-12-20 03:51

ENCOD
lostcauz Posts: 36

2019-12-20 03:53

Totally overlooked that. Thanks!
evanh Posts: 15,188

2019-12-20 05:26

Short for Priority Encode - https://en.wikipedia.org/wiki/Priority_encoder

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