[Mlir-commits] [mlir] [mlir][spirv] Add pattern matching for arith.index_cast index to i1 for ArithToSPIRV (PR #156031)

[Jakub Kuderski]

================
@@ -734,6 +734,31 @@ func.func @index_castui4(%arg0: index) {
   return
 }
 
+// CHECK-LABEL: index_castindexi1_1
+func.func @index_castindexi1_1(%arg0 : index) {
----------------
kuhar wrote:

```suggestion
func.func @index_castindexi1_1(%arg0: index) {
```

https://github.com/llvm/llvm-project/pull/156031