[Mlir-commits] [mlir] [mlir][LLVMIR] Skip or folding for mismatched constant types (PR #226026)

[Tobias Gysi]

================
@@ -88,6 +88,36 @@ llvm.func @or_basic() -> i32 {
 
 // -----
 
+// A constant-like op can fold to an attribute whose type differs from its
+// result type. Do not fold llvm.or using such an attribute.
+// CHECK-LABEL: llvm.func @or_mismatched_lhs
----------------
gysit wrote:

```suggestion
// result type. Do not fold llvm.or using such an attribute.

// CHECK-LABEL: llvm.func @or_mismatched_lhs
```
ultra nit: let's add a white space here. 

https://github.com/llvm/llvm-project/pull/226026