[clang] [CIR] Record -ffp-contract=fast as a per-op contract flag (PR #226334)

[Kunal Dubey via cfe-commits]

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@@ -277,6 +284,11 @@ void Generate(const Record *OpRecord) {
         OpRecord->getValueAsString("constrainedLLVMIntrinsic");
     bool ConstrainedHasRoundingMode =
         OpRecord->getValueAsBit("constrainedLLVMIntrinsicHasRoundingMode");
+    const DagInit *ArgsDag = OpRecord->getValueAsDag("arguments");
+    bool HasFastMathFlags =
+        llvm::any_of(ArgsDag->getArgNames(), [](const StringInit *Name) {
+          return Name && Name->getValue() == "fastmath_flags";
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xakep8 wrote:

This might break in case of a name change, but this can be solved in a future patch.

https://github.com/llvm/llvm-project/pull/226334