SVE Instruction List by Dougall Johnson
PTRUE (predicate as counter): Initialise predicate-as-counter to all active
PTRUE PNd.D (SVE2.1 (SME2+S
128-bit SVE
Set (1) to a predicate-as-counter value that, when decoded to a double-length or quadruple-length predicate, will have all bits corresponding to 64-bit elements set to 1, and all other bits set to zero.
256-bit SVE
Set (1) to a predicate-as-counter value that, when decoded to a double-length or quadruple-length predicate, will have all bits corresponding to 64-bit elements set to 1, and all other bits set to zero.
512-bit SVE
Set (1) to a predicate-as-counter value that, when decoded to a double-length or quadruple-length predicate, will have all bits corresponding to 64-bit elements set to 1, and all other bits set to zero.
Larger sizes
1024-bit SVE
Set (1) to a predicate-as-counter value that, when decoded to a double-length or quadruple-length predicate, will have all bits corresponding to 64-bit elements set to 1, and all other bits set to zero.
2048-bit SVE
Set (1) to a predicate-as-counter value that, when decoded to a double-length or quadruple-length predicate, will have all bits corresponding to 64-bit elements set to 1, and all other bits set to zero.
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Inspired by and based on the x86/x64 SIMD Instruction List by Daytime.