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// RUN: %metal-compile main
// RUN: %metal main 2>&1 | %check
var<private> x: i32;
var<private> y: i32;
override z = 42;
// CHECK: int function\d\(thread int& global\d\)
fn f() -> i32
{
//CHECK: global\d
_ = y;
return 0;
}
// CHECK: int function\d\(\)
fn g() -> i32
{
let y = 42;
return y;
}
// CHECK: int function\d\(thread int& global\d, int global\d\)
fn h() -> i32
{
_ = y;
_ = z;
return 0;
}
// CHECK: int function\d\(thread int& global\d\)
fn i() -> i32
{
// CHECK: function\d\(global\d\)
_ = f();
return 0;
}
// CHECK: float function\d\(float parameter\d, thread int& global\d\)
fn j(x: f32) -> f32
{
// CHECK: function\d\(global\d\)
_ = f();
return x;
}
@compute @workgroup_size(1)
fn main()
{
// CHECK: int global\d
// CHECK: int global\d
_ = x;
// CHECK: function\d\(global\d\)
_ = f();
// CHECK: function\d\(\)
_ = g();
// CHECK: function\d\(global\d, \(\d+\)\)
_ = h();
// CHECK: function\d\(global\d\)
_ = i();
// CHECK: function\d\(function\d\(42., global\d\), global\d\)
_ = j(j(42));
}
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