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FixOptRepeat without optAssertionProp_Update fix #100360

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BruceForstall
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@BruceForstall BruceForstall commented Mar 27, 2024

#94250
without
#100422

@BruceForstall BruceForstall added NO-MERGE The PR is not ready for merge yet (see discussion for detailed reasons) NO-REVIEW Experimental/testing PR, do NOT review it labels Mar 27, 2024
@ghost ghost added the area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI label Mar 27, 2024
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/azp run runtime-coreclr outerloop

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Azure Pipelines successfully started running 1 pipeline(s).

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Tagging subscribers to this area: @JulieLeeMSFT, @jakobbotsch
See info in area-owners.md if you want to be subscribed.

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/azp run runtime-coreclr jitstress, runtime-coreclr libraries-jitstress

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Pull request contains merge conflicts.

1. Remove an assertion checking assert that can be invalid under JitOptRepeat, where we might
lose information that a constant was ever a handle.
2. Fix parsing of GT_ARR_ADDR trees during VN. After optimizations, they might not be
recognizable.
3. Disable JIT/Directed/debugging/debuginfo/tester.csproj under OptRepeat: optimizations
mess with its debug info expectations.
dotnet#94250
without fix to optAssertionProp_Update for marking IND invariant.
@BruceForstall BruceForstall force-pushed the FixOptRepeatWithoutAssertionPropUpdateFix branch from 9887166 to c047b56 Compare March 28, 2024 20:57
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/azp run runtime-coreclr outerloop, runtime-coreclr jitstress, runtime-coreclr libraries-jitstress

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Azure Pipelines successfully started running 3 pipeline(s).

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area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI NO-MERGE The PR is not ready for merge yet (see discussion for detailed reasons) NO-REVIEW Experimental/testing PR, do NOT review it
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