[llvm-branch-commits] [llvm] [mlir] [mlir][LLVM] add argument and result attributes to llvm.call (PR #123177)

[Tobias Gysi via llvm-branch-commits]

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@@ -0,0 +1,17 @@
+// RUN: mlir-translate -mlir-to-llvmir %s | FileCheck %s
+
+llvm.func @somefunc(i32, !llvm.ptr)
+
+// CHECK-LABEL: define void @test_call_arg_attrs_direct
+llvm.func @test_call_arg_attrs_direct(%arg0: i32, %arg1: !llvm.ptr) {
+  // CHECK: call void @somefunc(i32 %{{.*}}, ptr byval(i64) %{{.*}})
+  llvm.call @somefunc(%arg0, %arg1) : (i32, !llvm.ptr {llvm.byval = i64}) -> ()
+  llvm.return
+}
+
+// CHECK-LABEL: define i16 @test_call_arg_attrs_indirec
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gysit wrote:

```suggestion
// CHECK-LABEL: define i16 @test_call_arg_attrs_indirect
```
ultra nit:

https://github.com/llvm/llvm-project/pull/123177