1;; Checks for platform specific section names and initialization code.
2
3; RUN: opt < %s -mtriple=x86_64-apple-macosx10.10.0 -passes=instrprof -S | FileCheck %s -check-prefix=MACHO
4; RUN: opt < %s -mtriple=x86_64-unknown-linux -passes=instrprof -S | FileCheck %s -check-prefixes=LINUX,ELF
5; RUN: opt < %s -mtriple=x86_64-unknown-freebsd -passes=instrprof -S | FileCheck %s -check-prefixes=FREEBSD,ELF
6; RUN: opt < %s -mtriple=x86_64-scei-ps4 -passes=instrprof -S | FileCheck %s -check-prefixes=PS4,ELF
7; RUN: opt < %s -mtriple=x86_64-sie-ps5 -passes=instrprof -S | FileCheck %s -check-prefixes=PS4,ELF
8; RUN: opt < %s -mtriple=x86_64-pc-solaris -passes=instrprof -S | FileCheck %s -check-prefixes=SOLARIS,ELF
9; RUN: opt < %s -mtriple=x86_64-pc-windows -passes=instrprof -S | FileCheck %s -check-prefix=WINDOWS
10; RUN: opt < %s -mtriple=powerpc64-ibm-aix-xcoff -passes=instrprof -S | FileCheck %s -check-prefix=AIX
11
12@__profn_foo = private constant [3 x i8] c"foo"
13; MACHO-NOT: __profn_foo
14; ELF-NOT: __profn_foo
15; WINDOWS-NOT: __profn_foo
16; AIX-NOT: __profn_foo
17
18; MACHO: @__profc_foo = private global [1 x i64] zeroinitializer, section "__DATA,__llvm_prf_cnts", align 8
19; ELF: @__profc_foo = private global [1 x i64] zeroinitializer, section "__llvm_prf_cnts", comdat, align 8
20; WINDOWS: @__profc_foo = private global [1 x i64] zeroinitializer, section ".lprfc$M", align 8
21; AIX: @__profc_foo = private global [1 x i64] zeroinitializer, section "__llvm_prf_cnts", align 8
22
23; MACHO: @__profd_foo = private {{.*}}, section "__DATA,__llvm_prf_data,regular,live_support", align 8
24; ELF: @__profd_foo = private {{.*}}, section "__llvm_prf_data", comdat($__profc_foo), align 8
25; WINDOWS: @__profd_foo = private global {{.*}}, section ".lprfd$M", align 8
26; AIX: @__profd_foo = private {{.*}}, section "__llvm_prf_data", align 8
27
28; ELF: @__llvm_prf_nm = private constant [{{.*}} x i8] c"{{.*}}", section "{{.*}}__llvm_prf_names", align 1
29; WINDOWS: @__llvm_prf_nm = private constant [{{.*}} x i8] c"{{.*}}", section "{{.*}}lprfn$M", align 1
30; AIX: @__llvm_prf_nm = private constant [{{.*}} x i8] c"{{.*}}", section "{{.*}}__llvm_prf_names", align 1
31
32define void @foo() {
33  call void @llvm.instrprof.increment(ptr @__profn_foo, i64 0, i32 1, i32 0)
34  ret void
35}
36
37declare void @llvm.instrprof.increment(ptr, i64, i32, i32)
38
39;; Emit registration functions for platforms that don't find the
40;; symbols by their sections.
41
42; MACHO-NOT: define internal void @__llvm_profile_register_functions
43; LINUX-NOT: define internal void @__llvm_profile_register_functions
44; FREEBSD-NOT: define internal void @__llvm_profile_register_functions
45; SOLARIS-NOT: define internal void @__llvm_profile_register_functions
46; PS4-NOT: define internal void @__llvm_profile_register_functions
47; WINDOWS-NOT: define internal void @__llvm_profile_register_functions
48; AIX-NOT: define internal void @__llvm_profile_register_functions
49
50;; PR38340: When dynamic registration is used, we had a bug where we'd register
51;; something that's not a __profd_* variable.
52
53; MACHO-NOT: define internal void @__llvm_profile_init
54; LINUX-NOT: define internal void @__llvm_profile_init
55; FREEBSD-NOT: define internal void @__llvm_profile_init
56; SOLARIS-NOT: define internal void @__llvm_profile_init
57; PS4-NOT: define internal void @__llvm_profile_init
58; WINDOWS-NOT: define internal void @__llvm_profile_init
59; AIX-NOT: define internal void @__llvm_profile_init
60