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