[clang] [X86][CIR]Implement handling for F16 halfs to float conversion builtins (PR #173572)

[Priyanshu Kumar via cfe-commits]

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@@ -446,6 +446,45 @@ static mlir::Value emitX86Muldq(CIRGenBuilderTy &builder, mlir::Location loc,
   return builder.createMul(loc, lhs, rhs);
 }
 
+// Convert F16 halfs to floats.
+static mlir::Value emitX86CvtF16ToFloatExpr(CIRGenBuilderTy &builder,
+                                            mlir::Location loc,
+                                            const StringRef str,
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Priyanshu3820 wrote:

Replaced with the respective `builtinID`s

https://github.com/llvm/llvm-project/pull/173572