[llvm] [X86] Narrow vXi32/vXi64 usubsat to vpsubusb/vpsubusw when LHS is known to fit in fewer bits (PR #206592)

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Wed Jul 29 03:33:08 PDT 2026

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https://github.com/sipher-01 deleted https://github.com/llvm/llvm-project/pull/206592

Previous message: [llvm] 462602d - [AMDGPU] Fix incorrect VM_VSRC simplification after async instruction (#212481)
Next message: [llvm] [X86] Narrow vXi32/vXi64 usubsat to vpsubusb/vpsubusw when LHS is known to fit in fewer bits (PR #206592)
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