[llvm-branch-commits] [llvm] [LV] Reduce register usage for scaled reductions (PR #133090)

[Nicholas Guy via llvm-branch-commits]

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@@ -2031,17 +2033,19 @@ class VPReductionPHIRecipe : public VPHeaderPHIRecipe,
 /// scalar value.
 class VPPartialReductionRecipe : public VPSingleDefRecipe {
   unsigned Opcode;
+  unsigned ScaleFactor;
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NickGuy-Arm wrote:

Nit: Could this be `VFScaleFactor` to match the equivalent in `VPReductionPHIRecipe`?

https://github.com/llvm/llvm-project/pull/133090