1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature
2 ; RUN: opt -S -passes=openmp-opt-cgscc < %s | FileCheck %s
3 %struct.ident_t = type { i32, i32, i32, i32, ptr }
5 @.str = private unnamed_addr constant [23 x i8] c";unknown;unknown;0;0;;\00", align 1
6 @0 = private unnamed_addr global %struct.ident_t { i32 0, i32 2, i32 0, i32 0, ptr @.str }, align 8
8 ; Function Attrs: nounwind uwtable
9 define dso_local i32 @b() #0 {
10 ; CHECK-LABEL: define {{[^@]+}}@b
11 ; CHECK-SAME: () #[[ATTR0:[0-9]+]] {
12 ; CHECK-NEXT: [[TMP1:%.*]] = alloca i32, align 4
13 ; CHECK-NEXT: [[TMP2:%.*]] = call i32 @a()
14 ; CHECK-NEXT: [[TMP3:%.*]] = load i32, ptr [[TMP1]], align 4
15 ; CHECK-NEXT: ret i32 [[TMP3]]
17 %1 = alloca i32, align 4
19 %3 = load i32, ptr %1, align 4
23 ; Function Attrs: nounwind uwtable
24 define internal i32 @a() #0 {
25 ; CHECK-LABEL: define {{[^@]+}}@a
26 ; CHECK-SAME: () #[[ATTR0]] {
27 ; CHECK-NEXT: [[TMP1:%.*]] = alloca i32, align 4
28 ; CHECK-NEXT: [[TMP2:%.*]] = call i32 @b()
29 ; CHECK-NEXT: call void (ptr, i32, ptr, ...) @__kmpc_fork_call(ptr @[[GLOB0:[0-9]+]], i32 0, ptr @.omp_outlined.)
30 ; CHECK-NEXT: [[TMP3:%.*]] = load i32, ptr [[TMP1]], align 4
31 ; CHECK-NEXT: ret i32 [[TMP3]]
33 %1 = alloca i32, align 4
35 call void (ptr, i32, ptr, ...) @__kmpc_fork_call(ptr @0, i32 0, ptr @.omp_outlined.)
36 %3 = load i32, ptr %1, align 4
40 ; Function Attrs: norecurse nounwind uwtable
41 define internal void @.omp_outlined.(ptr noalias %0, ptr noalias %1) #1 {
42 ; CHECK-LABEL: define {{[^@]+}}@.omp_outlined.
43 ; CHECK-SAME: (ptr noalias [[TMP0:%.*]], ptr noalias [[TMP1:%.*]]) #[[ATTR1:[0-9]+]] {
44 ; CHECK-NEXT: [[TMP3:%.*]] = alloca ptr, align 8
45 ; CHECK-NEXT: [[TMP4:%.*]] = alloca ptr, align 8
46 ; CHECK-NEXT: store ptr [[TMP0]], ptr [[TMP3]], align 8, !tbaa [[TBAA2:![0-9]+]]
47 ; CHECK-NEXT: store ptr [[TMP1]], ptr [[TMP4]], align 8, !tbaa [[TBAA2]]
48 ; CHECK-NEXT: ret void
50 %3 = alloca ptr, align 8
51 %4 = alloca ptr, align 8
52 store ptr %0, ptr %3, align 8, !tbaa !2
53 store ptr %1, ptr %4, align 8, !tbaa !2
57 ; Function Attrs: nounwind
58 declare !callback !6 void @__kmpc_fork_call(ptr, i32, ptr, ...) #2
60 attributes #0 = { nounwind uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "frame-pointer"="none" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
61 attributes #1 = { norecurse nounwind uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "frame-pointer"="none" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
62 attributes #2 = { nounwind }
64 !llvm.module.flags = !{!0}
67 !0 = !{i32 1, !"wchar_size", i32 4}
68 !1 = !{!"Debian clang version 11.0.0-++20200709100646+c92a8c0a0f6-1~exp1~20200709201313.3348"}
70 !3 = !{!"any pointer", !4, i64 0}
71 !4 = !{!"omnipotent char", !5, i64 0}
72 !5 = !{!"Simple C/C++ TBAA"}
74 !7 = !{i64 2, i64 -1, i64 -1, i1 true}