Consume the existing instruction metadata when validating expected memory size#106090
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tannergooding merged 4 commits intodotnet:mainfrom Aug 10, 2024
Merged
Consume the existing instruction metadata when validating expected memory size#106090tannergooding merged 4 commits intodotnet:mainfrom
tannergooding merged 4 commits intodotnet:mainfrom
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src/tests/JIT/Regression/JitBlue/Runtime_105624/Runtime_105624.cs
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/azp run runtime-coreclr jitstress-isas-x86 |
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CC. @dotnet/jit-contrib, this should be ready for review and resolves #105624 As per the top post, this consumes the existing instruction metadata which gives a correct view of what each instruction expects its memory operands to be and so removes the need to continue adding many one off handlings. |
TIHan
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This resolves #105624
We notably already had all the "correct" information as part of the instruction descriptor tables, so this just consumes that directly rather than special-casing a bunch of one off instructions in the
emitGetBaseMemOpSizemethod.This information is only used in DEBUG as part of validating alignment for method local constants and for displaying the JIT disassembly. There's additional cleanup/simplification possible, but that can wait for .NET 10 since its not causing any test failures or asserts.