[llvm] [CostModel] Handle all cost kinds in getCmpSelInstrCost (PR #148233)

[Simon Pilgrim via llvm-commits]

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@@ -1369,8 +1369,7 @@ class BasicTTIImplBase : public TargetTransformInfoImplCRTPBase<T> {
     int ISD = TLI->InstructionOpcodeToISD(Opcode);
     assert(ISD && "Invalid opcode");
 
-    // TODO: Handle other cost kinds.
-    if (CostKind != TTI::TCK_RecipThroughput)
+    if (getTLI()->getValueType(DL, ValTy, true) == MVT::Other)
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RKSimon wrote:

where does the MVT::Other case occur?

https://github.com/llvm/llvm-project/pull/148233