[clang] [CIR] Upstream TernaryOp (PR #137184)

[Morris Hafner via cfe-commits]

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@@ -609,8 +609,8 @@ def ConditionOp : CIR_Op<"condition", [
 //===----------------------------------------------------------------------===//
 
 def YieldOp : CIR_Op<"yield", [ReturnLike, Terminator,
-                               ParentOneOf<["IfOp", "ScopeOp", "WhileOp",
-                                            "ForOp", "DoWhileOp"]>]> {
+                               ParentOneOf<["IfOp", "TernaryOp", "ScopeOp",
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mmha wrote:

I put it next to `IfOp` since both are about branching. But maybe lexicographic ordering is more sensible. The incubator does neither FWIW.

https://github.com/llvm/llvm-project/pull/137184