[llvm] [VPlan] Add VPInstruction to unpack vector values to scalars. (PR #155670)

[Florian Hahn via llvm-commits]

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@@ -1064,6 +1064,8 @@ class LLVM_ABI_FOR_TEST VPInstruction : public VPRecipeWithIRFlags,
     ResumeForEpilogue,
     /// Returns the value for vscale.
     VScale,
+    /// Extracts all lanes from its (non-scalable) vector operand.
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fhahn wrote:

Added thanks

https://github.com/llvm/llvm-project/pull/155670