[llvm] [RISCV] Update matchSplatAsGather to convert vectors if they have different sizes (PR #117878)

[Luke Lau via llvm-commits]

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@@ -3523,7 +3524,6 @@ static SDValue matchSplatAsGather(SDValue SplatVal, MVT VT, const SDLoc &DL,
   return convertFromScalableVector(VT, Gather, DAG, Subtarget);
 }
 
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lukel97 wrote:

Extraneous newline here

https://github.com/llvm/llvm-project/pull/117878