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@willieyz willieyz commented Oct 8, 2025

@willieyz willieyz force-pushed the add-support-vqrdmulh branch from a78d73c to 8a3f923 Compare October 8, 2025 10:02
@willieyz willieyz marked this pull request as ready for review October 8, 2025 10:58
@willieyz willieyz force-pushed the add-support-vqrdmulh branch 2 times, most recently from 67a1bde to e92c0e2 Compare October 9, 2025 05:45
@willieyz willieyz changed the title Add support for sqdmulh in aarch neoverse_n1 Add support for sqdmulh in aarch Oct 9, 2025
@willieyz willieyz changed the title Add support for sqdmulh in aarch Add support for sqdmulh in aarch64 Oct 9, 2025
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Can you add this to the instructions.s test please?

@willieyz willieyz force-pushed the add-support-vqrdmulh branch from e92c0e2 to f73852b Compare October 13, 2025 10:18
         and neoverse_n1

- This commit adds support for the vector variant of sqdmulh in AArch64.
  In addition, this instruction shares the same microarchitecture model
  as other Vqdmulh instructions on the Neoverse_n1.

Signed-off-by: willieyz <[email protected]>
- `sqdmulh`
  - SWOG: page 34 of 48
  - inverse throughput: 1
  - latency 4
  - Dual issue: 11

Signed-off-by: willieyz <[email protected]>
- sqdmulh
  - SWOG: page 24 of 42
  - inverse throughput: 2
  - latency 5

Signed-off-by: willieyz <[email protected]>
@willieyz willieyz force-pushed the add-support-vqrdmulh branch from f73852b to 058f776 Compare October 13, 2025 10:39
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Can you add this to the instructions.s test please?

Hello, @mkannwischer , thank your for your review!
I had added it to instruction.s, and testing passed on local machine.

@mkannwischer mkannwischer merged commit ee1015e into main Oct 14, 2025
38 checks passed
@mkannwischer mkannwischer deleted the add-support-vqrdmulh branch October 14, 2025 02:58
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3 participants