1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes
2 ; RUN: opt -passes=openmp-opt -S < %s | FileCheck %s
3 ; TODO: This should have a second test case with a chain load->phi->load->phi
7 %"struct.TS" = type { i32, ptr }
9 define weak amdgpu_kernel void @k() {
10 ; CHECK-LABEL: define {{[^@]+}}@k() {
12 ; CHECK-NEXT: br label [[BB2:%.*]]
14 ; CHECK-NEXT: [[DOTPRE158_I:%.*]] = phi ptr [ null, [[BB1:%.*]] ], [ [[PRE2:%.*]], [[BB6:%.*]] ]
15 ; CHECK-NEXT: br i1 false, label [[BB4:%.*]], label [[BB3:%.*]]
17 ; CHECK-NEXT: br label [[BB4]]
19 ; CHECK-NEXT: [[PRE1:%.*]] = phi ptr [ [[DOTPRE158_I]], [[BB3]] ], [ null, [[BB2]] ]
20 ; CHECK-NEXT: br i1 false, label [[BB6]], label [[BB5:%.*]]
22 ; CHECK-NEXT: [[GEP:%.*]] = getelementptr inbounds [[STRUCT_TS:%.*]], ptr [[PRE1]], i64 0, i32 1
23 ; CHECK-NEXT: [[Q3:%.*]] = load ptr, ptr [[GEP]], align 8
24 ; CHECK-NEXT: br label [[BB6]]
26 ; CHECK-NEXT: [[PRE2]] = phi ptr [ null, [[BB4]] ], [ [[Q3]], [[BB5]] ]
27 ; CHECK-NEXT: br label [[BB2]]
33 %.pre158.i = phi ptr [ null, %BB1 ], [ %pre2, %BB6 ]
34 br i1 false, label %BB4, label %BB3
40 %pre1 = phi ptr [ %.pre158.i, %BB3 ], [ null, %BB2 ]
41 br i1 false, label %BB6, label %BB5
44 %gep = getelementptr inbounds %"struct.TS", ptr %pre1, i64 0, i32 1
45 %q3 = load ptr, ptr %gep, align 8
49 %pre2 = phi ptr [ null, %BB4 ], [ %q3, %BB5 ]
53 !llvm.module.flags = !{!0, !1}
55 !0 = !{i32 7, !"openmp", i32 50}
56 !1 = !{i32 7, !"openmp-device", i32 50}