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[main] Combine SME slice parameters #225
[main] Combine SME slice parameters #225
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Thanks for suggesting this change Richard, I think this makes the intrinsics a little more intuitive and I'm pretty confident that compilers can do a good enough job to separate the immediate from the tile slice.
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Previously the (alpha) SME intrinsics were documented to take two slice parameters: a 32-bit variable index and a 64-bit constant offset. However, it isn't very C-like to split an addition in this way, and as Sander points out, it isn't really consistent with the way that we handle vnum parameters. The patch also removes a specific reference to w12-w15, since some SME2 instructions use w8-w11.
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Previously the (alpha) SME intrinsics were documented to take two slice parameters: a 32-bit variable index and a 64-bit constant offset. However, it isn't very C-like to split an addition in this way, and as Sander points out, it isn't really consistent with the way that we handle vnum parameters. The patch also removes a specific reference to w12-w15, since some SME2 instructions use w8-w11.
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* Some SME instructions identify a slice of ZA using the sum of a 32-bit | ||
general-purpose register and an immediate offset. The intrinsics for | ||
these instructions have a 32-bit argument called `slice`, which is |
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To be consistent, change "called" to "named" - as you did in the opening paragraph
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* If the intrinsic also has a `vnum` argument, the ZA slice number | ||
is calculated by adding `vnum` to `slice`. Both `slice` and `vnum` | ||
can both be variable. |
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can both be variable -> can be variable.
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few comments
Thanks, I created #312 to address the comments. |
Previously the (alpha) SME intrinsics were documented to take two slice parameters: a 32-bit variable index and a 64-bit constant offset. However, it isn't very C-like to split an addition in this way, and as Sander points out, it isn't really consistent with the way that we handle vnum parameters.
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