Add hw intrinsics pipeline for linux_arm64#127482
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dhartglassMSFT wants to merge 4 commits intodotnet:mainfrom
Open
Add hw intrinsics pipeline for linux_arm64#127482dhartglassMSFT wants to merge 4 commits intodotnet:mainfrom
dhartglassMSFT wants to merge 4 commits intodotnet:mainfrom
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Pull request overview
Adds a dedicated CoreCLR “hardware intrinsics” Azure Pipelines definition targeting linux_arm64, intended to run the JIT HardwareIntrinsics outerloop test subset in Helix for both CoreCLR and NativeAOT builds.
Changes:
- Introduces a new pipeline YAML that runs CoreCLR
-tree:JIT/HardwareIntrinsicstests onlinux_arm64. - Adds a second job to run the same test subset under NativeAOT (
nativeaot -tree:JIT/HardwareIntrinsics) onlinux_arm64. - Configures per-test and per-collection timeouts and standard Helix variable templates.
jakobbotsch
reviewed
May 1, 2026
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Current hw-intrinsics pipeline runs ARM64 codegen tests on OSX, which doesn't exercise SVE.
So we tend to manually kick off jitstress for every change that touches
hwintrinsiccodegenarm64.cppI don't want to just add "linux_arm64" to the existing hw intrinsics pipeline because those machines are at a premium.
So instead, I'm adding a new pipeline that triggers only off arm64 jit source files, to reduce machine pool usage