Update to LLVM 16.0.4

[nikic]

Fixes #109918.

[rustbot]

r? @cuviper

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[rustbot]

⚠️ Warning ⚠️

• These commits modify submodules.

[wesleywiser]

Should this be nominated for beta backported since LLVM 16 landed in 1.70 (current beta)?

[nikic]

We could do that, but I don't think it's particularly important. The only fix here that is known to affect Rust is nightly-only.

[cuviper]

@bors r+ rollup=never

[bors]

📌 Commit c544fc3 has been approved by cuviper

It is now in the queue for this repository.

[bors]

⌛ Testing commit c544fc3 with merge 24c180c...

[bors]

☀️ Test successful - checks-actions
Approved by: cuviper
Pushing 24c180c to master...

[bors]

☀️ Test successful - checks-actions
Approved by: cuviper
Pushing 24c180c to master...

[rust-timer]

Finished benchmarking commit (24c180c): comparison URL.

Overall result: ✅ improvements - no action needed

@rustbot label: -perf-regression

Instruction count

This is a highly reliable metric that was used to determine the overall result at the top of this comment.

	mean	range	count
Regressions ❌ (primary)	-	-	0
Regressions ❌ (secondary)	-	-	0
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-1.3%	[-1.3%, -1.3%]	1
All ❌✅ (primary)	-	-	0

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)	3.6%	[3.6%, 3.6%]	1
Regressions ❌ (secondary)	1.7%	[1.7%, 1.7%]	1
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-	-	0
All ❌✅ (primary)	3.6%	[3.6%, 3.6%]	1

Cycles

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

Binary size

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

Bootstrap: 642.487s -> 645.339s (0.44%)