[PATCH] D46121: [AArch64][SVE] Asm: Support for contiguous ST1 (scalar+scalar) store instructions.

[Sander de Smalen via Phabricator via llvm-commits]

sdesmalen added a comment.

In https://reviews.llvm.org/D46121#1082480, @samparker wrote:

> Sorry to be pain, but could you point to the document that describes this please? From the supplement, I can't see why a shifted operand is invalid.


Hi Sam, if you download the spec from:

  https://developer.arm.com/docs/ddi0584/latest/arm-architecture-reference-manual-supplement-the-scalable-vector-extension-sve-for-armv8-a

the SVE Supplement links to the SVE Instruction Index in section 5.2.1. This should open the xhtml/index.html page with a list of all the instructions and all their details. For some reason the PDF link doesn't work for me, so opening the index.html directly is probably easiest. (I think the specific file you're looking for is: st1b_z_p_br.html)


https://reviews.llvm.org/D46121