[Mlir-commits] [mlir] [mlir][LLVM] Add operand bundle support (PR #108933)

[Markus Böck]

================
@@ -2621,3 +2621,62 @@ llvm.func @reqd_work_group_size() attributes {reqd_work_group_size = array<i32:
 llvm.func @intel_reqd_sub_group_size() attributes {intel_reqd_sub_group_size = 32 : i32}
 
 // CHECK: ![[#INTEL_REQD_SUB_GROUP_SIZE]] = !{i32 32}
+
+// -----
+
+llvm.func @foo()
+
+llvm.func @call_with_empty_opbundle() {
+  llvm.call @foo() [] : () -> ()
+  llvm.return
+}
+
+//      CHECK: define void @call_with_empty_opbundle() {
+// CHECK-NEXT:   call void @foo()
+// CHECK-NEXT:   ret void
+// CHECK-NEXT: }
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zero9178 wrote:

Could you also test:
```mlir
  llvm.call @foo() ["tag"()] : () -> ()
```

https://github.com/llvm/llvm-project/pull/108933