| // RUN: %target-swift-frontend %s -emit-ir -g -o - | %FileCheck %s |
| import StdlibUnittest |
| func foo<T>(_ x: T) -> () { |
| // CHECK: define {{.*}} @"$s11generic_arg3fooyyxlF" |
| // CHECK: %[[T:.*]] = alloca %swift.type* |
| // CHECK: call void @llvm.dbg.declare(metadata %swift.type** %[[T]], |
| // CHECK-SAME: metadata ![[T1:.*]], metadata !DIExpression()) |
| // CHECK: %[[X:.*]] = alloca %swift.opaque* |
| // CHECK: call void @llvm.dbg.declare(metadata %swift.opaque** %[[X]], |
| // CHECK-SAME: metadata ![[X1:.*]], metadata !DIExpression(DW_OP_deref)) |
| // CHECK: store %swift.type* %T, %swift.type** %[[T]], |
| // CHECK: store %swift.opaque* %0, %swift.opaque** %[[X]], |
| // CHECK: ![[TY2:.*]] = !DICompositeType({{.*}}identifier: "$sxD") |
| // CHECK: ![[T1]] = !DILocalVariable(name: "$\CF\84_0_0", |
| // CHECK-SAME: flags: DIFlagArtificial) |
| // CHECK: ![[X1]] = !DILocalVariable(name: "x", arg: 1, |
| // CHECK-SAME: line: 3, type: ![[TY2]]) |
| _blackHole(x) |
| } |
| |
| foo(42) |
