[Mlir-commits] [clang] [flang] [mlir] [mlir][Interfaces] Single interface method to query constant region-based CF (PR #193486)

[Matthias Springer]

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@@ -137,6 +137,13 @@ def RegionBranchOpInterface : OpInterface<"RegionBranchOpInterface"> {
     specified with `getEntrySuccessorOperands` /
     `RegionBranchTerminatorOpInterface::getSuccessorOperands`.
 
+    Implementations may also optionally refine the set of successors based on
+    constant operand values. To do so, implement
+    `getSuccessorRegionsWithConstants`, which that takes a
+    `RegionBranchPointOperandConstants` argument; that method is invoked by
+    analyses that have constant-folded information. By default, the
+    constants-aware overload dispatches to the no-constants overload.
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matthias-springer wrote:

Correct, this is not fixing anything. This change is NFC.

https://github.com/llvm/llvm-project/pull/193486