[clang] [llvm] Minimal support of floating-point operand bundles (PR #135658)

[Matt Arsenault via llvm-commits]

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@@ -87,6 +134,23 @@ convertExceptionBehaviorToStr(fp::ExceptionBehavior UseExcept) {
   return ExceptStr;
 }
 
+std::optional<StringRef>
+convertExceptionBehaviorToBundle(fp::ExceptionBehavior UseExcept) {
+  std::optional<StringRef> ExceptStr;
+  switch (UseExcept) {
+  case fp::ebStrict:
+    ExceptStr = "strict";
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arsenm wrote:

Directly return instead of break 

https://github.com/llvm/llvm-project/pull/135658