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JIT: Canonicalize loop backedges to a single latch block #128303

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Merged
AndyAyersMS merged 3 commits into from
May 19, 2026

JIT: assert backedge canonicalization in fgDebugCheckLoops

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Merged

JIT: Canonicalize loop backedges to a single latch block #128303

JIT: assert backedge canonicalization in fgDebugCheckLoops
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Azure Pipelines / runtime failed May 19, 2026 in 4h 13m 29s

Build #20260519.89 had test failures

1 errors / 1,671 warnings

Details

Tests

  • Failed: 2 (0.00%)
  • Passed: 1,244,336 (98.12%)
  • Other: 23,866 (1.88%)
  • Total: 1,268,204

Annotations

Check failure on line 91 in .packages/microsoft.dotnet.helix.sdk/11.0.0-beta.26257.113/tools/Microsoft.DotNet.Helix.Sdk.MultiQueue.targets

See this annotation in the file changed.

@azure-pipelines azure-pipelines / runtime

.packages/microsoft.dotnet.helix.sdk/11.0.0-beta.26257.113/tools/Microsoft.DotNet.Helix.Sdk.MultiQueue.targets#L91 

.packages/microsoft.dotnet.helix.sdk/11.0.0-beta.26257.113/tools/Microsoft.DotNet.Helix.Sdk.MultiQueue.targets(91,5): error : (NETCORE_ENGINEERING_TELEMETRY=Test) Work item WasmTestOnChrome-CLR-ST-Batch-15 in job 8cbe0320-3977-4858-929b-8ce271cb64fe has failed.
Failure log: https://helix.dot.net/api/2019-06-17/jobs/8cbe0320-3977-4858-929b-8ce271cb64fe/workitems/WasmTestOnChrome-CLR-ST-Batch-15/console

Check failure on line 1 in System.Linq.Expressions.Tests.ExceptionHandlingExpressions.ExpressionsUnwrapeExternallyThrownRuntimeWrappedException

See this annotation in the file changed.

@azure-pipelines azure-pipelines / runtime

System.Linq.Expressions.Tests.ExceptionHandlingExpressions.ExpressionsUnwrapeExternallyThrownRuntimeWrappedException 

Test failed

Check failure on line 1 in WasmTestOnChrome-CLR-ST-Batch-15.WorkItemExecution

See this annotation in the file changed.

@azure-pipelines azure-pipelines / runtime

WasmTestOnChrome-CLR-ST-Batch-15.WorkItemExecution 

The Helix Work Item failed. Often this is due to a test crash. Please see the 'Artifacts' tab above for additional logs.
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