[llvm] 5a0d703 - [AArch64][nfc] Remove llvm/test/CodeGen/AArch64/README (#156881)

[via llvm-commits]

Author: Cullen Rhodes
Date: 2025-09-05T09:09:01+01:00
New Revision: 5a0d703fac4d579e0f0ea528f107efb5a58a8c44

URL: https://github.com/llvm/llvm-project/commit/5a0d703fac4d579e0f0ea528f107efb5a58a8c44
DIFF: https://github.com/llvm/llvm-project/commit/5a0d703fac4d579e0f0ea528f107efb5a58a8c44.diff

LOG: [AArch64][nfc] Remove llvm/test/CodeGen/AArch64/README (#156881)

It was added (02650ac03632) to document SVE-related warnings in tests,
but these were removed a while ago now (672f67300466).

Added: 
    

Modified: 
    

Removed: 
    llvm/test/CodeGen/AArch64/README


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diff  --git a/llvm/test/CodeGen/AArch64/README b/llvm/test/CodeGen/AArch64/README
deleted file mode 100644
index b0a93e8668eeb..0000000000000
--- a/llvm/test/CodeGen/AArch64/README
+++ /dev/null
@@ -1,11 +0,0 @@
-++ SVE CodeGen Warnings ++
-
-When the WARN check lines fail in the SVE codegen tests it most likely means you
-have introduced a warning due to:
-1. Adding an invalid call to VectorType::getNumElements() or EVT::getVectorNumElements()
-   when the type is a scalable vector.
-2. Relying upon an implicit cast conversion from TypeSize to uint64_t.
-
-For generic code, please modify your code to work with ElementCount and TypeSize directly.
-For target-specific code that only deals with fixed-width vectors, use the fixed-size interfaces.
-Please refer to the code where those functions live for more details.