1;; Checks for platform specific section names and initialization code.
2
3; RUN: opt < %s -mtriple=x86_64-apple-macosx10.10.0 -instrprof -S | FileCheck %s -check-prefix=MACHO
4; RUN: opt < %s -mtriple=x86_64-apple-macosx10.10.0 -passes=instrprof -S | FileCheck %s -check-prefix=MACHO
5; RUN: opt < %s -mtriple=x86_64-unknown-linux -instrprof -S | FileCheck %s -check-prefixes=LINUX,ELF
6; RUN: opt < %s -mtriple=x86_64-unknown-linux -passes=instrprof -S | FileCheck %s -check-prefixes=LINUX,ELF
7; RUN: opt < %s -mtriple=x86_64-unknown-freebsd -instrprof -S | FileCheck %s -check-prefixes=FREEBSD,ELF
8; RUN: opt < %s -mtriple=x86_64-unknown-freebsd -passes=instrprof -S | FileCheck %s -check-prefixes=FREEBSD,ELF
9; RUN: opt < %s -mtriple=x86_64-scei-ps4 -instrprof -S | FileCheck %s -check-prefixes=PS4,ELF
10; RUN: opt < %s -mtriple=x86_64-scei-ps4 -passes=instrprof -S | FileCheck %s -check-prefixes=PS4,ELF
11; RUN: opt < %s -mtriple=x86_64-sie-ps5 -instrprof -S | FileCheck %s -check-prefixes=PS4,ELF
12; RUN: opt < %s -mtriple=x86_64-sie-ps5 -passes=instrprof -S | FileCheck %s -check-prefixes=PS4,ELF
13; RUN: opt < %s -mtriple=x86_64-pc-solaris -instrprof -S | FileCheck %s -check-prefixes=SOLARIS,ELF
14; RUN: opt < %s -mtriple=x86_64-pc-solaris -passes=instrprof -S | FileCheck %s -check-prefixes=SOLARIS,ELF
15; RUN: opt < %s -mtriple=x86_64-pc-windows -instrprof -S | FileCheck %s -check-prefix=WINDOWS
16; RUN: opt < %s -mtriple=x86_64-pc-windows -passes=instrprof -S | FileCheck %s -check-prefix=WINDOWS
17; RUN: opt < %s -mtriple=powerpc64-ibm-aix-xcoff -passes=instrprof -S | FileCheck %s -check-prefix=AIX
18
19@__profn_foo = private constant [3 x i8] c"foo"
20; MACHO-NOT: __profn_foo
21; ELF-NOT: __profn_foo
22; WINDOWS-NOT: __profn_foo
23; AIX-NOT: __profn_foo
24
25; MACHO: @__profc_foo = private global [1 x i64] zeroinitializer, section "__DATA,__llvm_prf_cnts", align 8
26; ELF: @__profc_foo = private global [1 x i64] zeroinitializer, section "__llvm_prf_cnts", comdat, align 8
27; WINDOWS: @__profc_foo = private global [1 x i64] zeroinitializer, section ".lprfc$M", align 8
28; AIX: @__profc_foo = private global [1 x i64] zeroinitializer, section "__llvm_prf_cnts", align 8
29
30; MACHO: @__profd_foo = private {{.*}}, section "__DATA,__llvm_prf_data,regular,live_support", align 8
31; ELF: @__profd_foo = private {{.*}}, section "__llvm_prf_data", comdat($__profc_foo), align 8
32; WINDOWS: @__profd_foo = private global {{.*}}, section ".lprfd$M", align 8
33; AIX: @__profd_foo = private {{.*}}, section "__llvm_prf_data", align 8
34
35; ELF: @__llvm_prf_nm = private constant [{{.*}} x i8] c"{{.*}}", section "{{.*}}__llvm_prf_names", align 1
36; WINDOWS: @__llvm_prf_nm = private constant [{{.*}} x i8] c"{{.*}}", section "{{.*}}lprfn$M", align 1
37; AIX: @__llvm_prf_nm = private constant [{{.*}} x i8] c"{{.*}}", section "{{.*}}__llvm_prf_names", align 1
38
39define void @foo() {
40  call void @llvm.instrprof.increment(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @__profn_foo, i32 0, i32 0), i64 0, i32 1, i32 0)
41  ret void
42}
43
44declare void @llvm.instrprof.increment(i8*, i64, i32, i32)
45
46;; Emit registration functions for platforms that don't find the
47;; symbols by their sections.
48
49; MACHO-NOT: define internal void @__llvm_profile_register_functions
50; LINUX-NOT: define internal void @__llvm_profile_register_functions
51; FREEBSD-NOT: define internal void @__llvm_profile_register_functions
52; SOLARIS-NOT: define internal void @__llvm_profile_register_functions
53; PS4-NOT: define internal void @__llvm_profile_register_functions
54; WINDOWS-NOT: define internal void @__llvm_profile_register_functions
55; AIX-NOT: define internal void @__llvm_profile_register_functions
56
57;; PR38340: When dynamic registration is used, we had a bug where we'd register
58;; something that's not a __profd_* variable.
59
60; MACHO-NOT: define internal void @__llvm_profile_init
61; LINUX-NOT: define internal void @__llvm_profile_init
62; FREEBSD-NOT: define internal void @__llvm_profile_init
63; SOLARIS-NOT: define internal void @__llvm_profile_init
64; PS4-NOT: define internal void @__llvm_profile_init
65; WINDOWS-NOT: define internal void @__llvm_profile_init
66; AIX-NOT: define internal void @__llvm_profile_init
67