[llvm] [SelectionDAG] Move EVTToAPFloatSemantics to MVT/EVT (PR #103001)

[Sergei Barannikov via llvm-commits]

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@@ -6449,8 +6448,7 @@ SDValue SelectionDAG::FoldConstantArithmetic(unsigned Opcode, const SDLoc &DL,
                            C->isOpaque());
       case ISD::UINT_TO_FP:
       case ISD::SINT_TO_FP: {
-        APFloat apf(EVTToAPFloatSemantics(VT),
-                    APInt::getZero(VT.getSizeInBits()));
+        APFloat apf(VT.getFltSemantics(), APInt::getZero(VT.getSizeInBits()));
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s-barannikov wrote:

(nit) Might be a good chance to capitalize some variable names (here and in the other places).


https://github.com/llvm/llvm-project/pull/103001