Bump: Include RISC-V intrinsics for stdarch

[coastalwhite]

This bumps the version of the stdarch submodule to the current master. Notably, it now includes intrinsics for the RISC-V Scalar Cryptographic and Bit Manipulation extensions.

r? @Amanieu

[rustbot]

⚠️ Warning ⚠️

• These commits modify submodules.

[Amanieu]

@bors r+

[bors]

📌 Commit 2b02142 has been approved by Amanieu

It is now in the queue for this repository.

[bors]

⌛ Testing commit 2b02142 with merge d5573d7...

[bors]

☀️ Test successful - checks-actions
Approved by: Amanieu
Pushing d5573d7 to master...

[rust-timer]

Finished benchmarking commit (d5573d7): comparison URL.

Overall result: no relevant changes - no action needed

@rustbot label: -perf-regression

Instruction count

This benchmark run did not return any relevant results for this metric.

Max RSS (memory usage)

Results

This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.

	mean	range	count
Regressions ❌ (primary)	-	-	0
Regressions ❌ (secondary)	2.5%	[2.5%, 2.5%]	1
Improvements ✅ (primary)	-1.4%	[-2.3%, -0.5%]	2
Improvements ✅ (secondary)	-2.2%	[-2.3%, -2.2%]	3
All ❌✅ (primary)	-1.4%	[-2.3%, -0.5%]	2

Cycles

Results

This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.

	mean	range	count
Regressions ❌ (primary)	1.6%	[1.1%, 2.4%]	14
Regressions ❌ (secondary)	1.8%	[1.4%, 2.0%]	3
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-	-	0
All ❌✅ (primary)	1.6%	[1.1%, 2.4%]	14

Binary size

This benchmark run did not return any relevant results for this metric.

Bootstrap: 628.138s -> 629.234s (0.17%)
Artifact size: 317.88 MiB -> 317.83 MiB (-0.02%)