Add codegen tests for E-needs-test

[tesuji]

close #36010
close #68667
close #74938
close #83585
close #93036
close #109328
close #110797
close #111508
close #112509
close #113757
close #120440
close #118392
close #71096

r? nikic

[tesuji]

Reassinging r? cuviper

[tesuji]

I pushed new changes. Only 1adf495 commit is interesting, all others are just rebased on master.

[tesuji]

Rebased on #126173

[nikic]

Some more nits...

[bors]

💔 Test failed - checks-actions

[tesuji]

I thought CHECK-NEXT: [pattern] is kinda like line.starts_with(pattern).
Anyway, changed from CHECK-NEXT: ret to CHECK-NEXT: retq.

[nikic]

I thought CHECK-NEXT: [pattern] is kinda like line.starts_with(pattern). Anyway, changed from CHECK-NEXT: ret to CHECK-NEXT: retq.

It is. The problem is not the retq, but that apple platforms have a popq %rbp before it, so CHECK-NEXT does not work.

[tesuji]

Well, I guess ABI of x86-apple is different from the others on x86-linux and windows.

[nikic]

@bors r+

[bors]

📌 Commit ab0f87e has been approved by nikic

It is now in the queue for this repository.

[bors]

⌛ Testing commit ab0f87e with merge 4936869...

[rust-log-analyzer]

The job x86_64-gnu-tools failed! Check out the build log: (web) (plain)

Click to see the possible cause of the failure (guessed by this bot)

.......... (120/124)
...F       (124/124)


/checkout/tests/rustdoc-gui/help-page.goml help-page... FAILED
[ERROR] `tests/rustdoc-gui/utils.goml` line 16
    from `tests/rustdoc-gui/help-page.goml` line 23
    from `tests/rustdoc-gui/help-page.goml` line 32: Error: Evaluation failed: The following errors happened: [localStorage item "rustdoc-theme" (of value "ayu") != "null"]: for command `assert-local-storage: {"rustdoc-theme": |theme|}`
Error: ()
Build completed unsuccessfully in 0:03:50
  local time: Thu Jun 13 20:28:02 UTC 2024
  network time: Thu, 13 Jun 2024 20:28:02 GMT

[bors]

💔 Test failed - checks-actions

[cuviper]

#126430

@bors retry

[bors]

⌛ Testing commit ab0f87e with merge 7ac6c2f...

[bors]

☀️ Test successful - checks-actions
Approved by: nikic
Pushing 7ac6c2f to master...

[rust-timer]

Finished benchmarking commit (7ac6c2f): 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 (primary -0.7%)

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)	2.5%	[2.5%, 2.5%]	1
Regressions ❌ (secondary)	-	-	0
Improvements ✅ (primary)	-3.8%	[-3.8%, -3.8%]	1
Improvements ✅ (secondary)	-	-	0
All ❌✅ (primary)	-0.7%	[-3.8%, 2.5%]	2

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: 670.938s -> 671.574s (0.09%)
Artifact size: 320.39 MiB -> 319.78 MiB (-0.19%)