1; RUN: llc < %s -march=nvptx -mcpu=sm_20 -verify-machineinstrs | FileCheck %s
2; RUN: %if ptxas %{ llc < %s -march=nvptx -mcpu=sm_20 -verify-machineinstrs | %ptxas-verify %}
3
4; ModuleID = '__kernelgen_main_module'
5target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:64-v128:128:128-n16:32:64"
6target triple = "nvptx64-nvidia-cuda"
7
8define private ptx_device { double, double } @__utils1_MOD_trace(%"struct.array2_complex(kind=8).43.5.57"* noalias %m) {
9entry:
10  ;unreachable
11  %t0 = insertvalue {double, double} undef, double 1.0, 0
12  %t1 = insertvalue {double, double} %t0, double 1.0, 1
13  ret { double, double } %t1
14}
15
16%struct.descriptor_dimension.0.52 = type { i64, i64, i64 }
17%"struct.array2_complex(kind=8).37.18.70" = type { i8*, i64, i64, [2 x %struct.descriptor_dimension.0.52] }
18%"struct.array2_complex(kind=8).43.5.57" = type { i8*, i64, i64, [2 x %struct.descriptor_dimension.0.52] }
19@replacementOfAlloca8 = private global %"struct.array2_complex(kind=8).37.18.70" zeroinitializer, align 4096
20
21; CHECK: .visible .entry __kernelgen_main
22define ptx_kernel void @__kernelgen_main(i32* nocapture %args, i32*) {
23entry:
24  %1 = tail call ptx_device { double, double } bitcast ({ double, double } (%"struct.array2_complex(kind=8).43.5.57"*)* @__utils1_MOD_trace to { double, double } (%"struct.array2_complex(kind=8).37.18.70"*)*)(%"struct.array2_complex(kind=8).37.18.70"* noalias @replacementOfAlloca8)
25  ret void
26}
27
28