[Mlir-commits] [mlir] [MLIR] Add canonicalizations to all eligible `index` binary ops (PR #114000)

[weiwei chen]

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@@ -300,6 +313,19 @@ func.func @maxs_edge() -> index {
   return %0 : index
 }
 
+// CHECK-LABEL: @maxs_fold_constants
+func.func @maxs_fold_constants(%arg: index) -> (index) {
+  %0 = index.constant 2
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weiweichen wrote:

Actually test a signed (negative) value here please? 

https://github.com/llvm/llvm-project/pull/114000