[Mlir-commits] [mlir] [mlir][emitc] Add 'emitc.switch' op to the dialect (PR #102331)

[Andrey Timonin]

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@@ -449,6 +449,49 @@ static LogicalResult printOperation(CppEmitter &emitter, emitc::SubOp subOp) {
   return printBinaryOperation(emitter, operation, "-");
 }
 
+static LogicalResult emitAllExceptLast(CppEmitter &emitter,
+                                       raw_indented_ostream &os,
+                                       Region &region) {
+  for (Region::OpIterator iteratorOp = region.op_begin(), end = region.op_end();
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EtoAndruwa wrote:

> Would drop_end https://github.com/Xilinx/llvm-project/blob/729aef473d0efc175db1fa56e2215c634c991bd6/llvm/include/llvm/ADT/STLExtras.h#L336 work here?

We can refactor this using `drop_end`, but I don't think that the amount of the code will be reduced.

https://github.com/llvm/llvm-project/pull/102331