[clang] [CIR] Add binary operators (PR #132420)

[Andy Kaylor via cfe-commits]

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@@ -93,16 +96,20 @@ struct MissingFeatures {
   static bool stackSaveOp() { return false; }
   static bool aggValueSlot() { return false; }
   static bool generateDebugInfo() { return false; }
+  static bool getFPFeaturesInEffect() { return false; }
+  static bool pointerOverflowSanitizer() { return false; }
   static bool fpConstraints() { return false; }
   static bool sanitizers() { return false; }
   static bool addHeapAllocSiteMetadata() { return false; }
   static bool targetCodeGenInfoGetNullPointer() { return false; }
-  static bool CGFPOptionsRAII() { return false; }
   static bool loopInfoStack() { return false; }
   static bool requiresCleanups() { return false; }
   static bool createProfileWeightsForLoop() { return false; }
   static bool emitCondLikelihoodViaExpectIntrinsic() { return false; }
   static bool pgoUse() { return false; }
+  static bool cgFPOptionsRAII() { return false; }
+  static bool metaDataNode() { return false; }
+  static bool foldBinOpFMF() { return false; }
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andykaylor wrote:

The incubator has three missing features for this: fastMathGuard, fastMathFlags, and fastMathFuncAttributes. I can also understand why these might be seen as three separate things, but I think we could coalesce them all into fastMathFlags.

https://github.com/llvm/llvm-project/pull/132420