| ;; Checks for platform specific section names and initialization code. |
| |
| ; RUN: opt < %s -mtriple=x86_64-apple-macosx10.10.0 -instrprof -S | FileCheck %s -check-prefix=MACHO |
| ; RUN: opt < %s -mtriple=x86_64-apple-macosx10.10.0 -passes=instrprof -S | FileCheck %s -check-prefix=MACHO |
| ; RUN: opt < %s -mtriple=x86_64-unknown-linux -instrprof -S | FileCheck %s -check-prefixes=LINUX,ELF |
| ; RUN: opt < %s -mtriple=x86_64-unknown-linux -passes=instrprof -S | FileCheck %s -check-prefixes=LINUX,ELF |
| ; RUN: opt < %s -mtriple=x86_64-unknown-freebsd -instrprof -S | FileCheck %s -check-prefixes=FREEBSD,ELF |
| ; RUN: opt < %s -mtriple=x86_64-unknown-freebsd -passes=instrprof -S | FileCheck %s -check-prefixes=FREEBSD,ELF |
| ; RUN: opt < %s -mtriple=x86_64-scei-ps4 -instrprof -S | FileCheck %s -check-prefixes=PS4,ELF |
| ; RUN: opt < %s -mtriple=x86_64-scei-ps4 -passes=instrprof -S | FileCheck %s -check-prefixes=PS4,ELF |
| ; RUN: opt < %s -mtriple=x86_64-pc-solaris -instrprof -S | FileCheck %s -check-prefixes=SOLARIS,ELF |
| ; RUN: opt < %s -mtriple=x86_64-pc-solaris -passes=instrprof -S | FileCheck %s -check-prefixes=SOLARIS,ELF |
| ; RUN: opt < %s -mtriple=x86_64-pc-windows -instrprof -S | FileCheck %s -check-prefix=WINDOWS |
| ; RUN: opt < %s -mtriple=x86_64-pc-windows -passes=instrprof -S | FileCheck %s -check-prefix=WINDOWS |
| ; RUN: opt < %s -mtriple=powerpc64-ibm-aix-xcoff -passes=instrprof -S | FileCheck %s -check-prefix=AIX |
| |
| @__profn_foo = private constant [3 x i8] c"foo" |
| ; MACHO-NOT: __profn_foo |
| ; ELF-NOT: __profn_foo |
| ; WINDOWS-NOT: __profn_foo |
| ; AIX-NOT: __profn_foo |
| |
| ; MACHO: @__profc_foo = private global [1 x i64] zeroinitializer, section "__DATA,__llvm_prf_cnts", align 8 |
| ; ELF: @__profc_foo = private global [1 x i64] zeroinitializer, section "__llvm_prf_cnts", comdat, align 8 |
| ; WINDOWS: @__profc_foo = private global [1 x i64] zeroinitializer, section ".lprfc$M", align 8 |
| ; AIX: @__profc_foo = private global [1 x i64] zeroinitializer, section "__llvm_prf_cnts", align 8 |
| |
| ; MACHO: @__profd_foo = private {{.*}}, section "__DATA,__llvm_prf_data,regular,live_support", align 8 |
| ; ELF: @__profd_foo = private {{.*}}, section "__llvm_prf_data", comdat($__profc_foo), align 8 |
| ; WINDOWS: @__profd_foo = private global {{.*}}, section ".lprfd$M", align 8 |
| ; AIX: @__profd_foo = private {{.*}}, section "__llvm_prf_data", align 8 |
| |
| ; ELF: @__llvm_prf_nm = private constant [{{.*}} x i8] c"{{.*}}", section "{{.*}}__llvm_prf_names", align 1 |
| ; WINDOWS: @__llvm_prf_nm = private constant [{{.*}} x i8] c"{{.*}}", section "{{.*}}lprfn$M", align 1 |
| ; AIX: @__llvm_prf_nm = private constant [{{.*}} x i8] c"{{.*}}", section "{{.*}}__llvm_prf_names", align 1 |
| |
| define void @foo() { |
| 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) |
| ret void |
| } |
| |
| declare void @llvm.instrprof.increment(i8*, i64, i32, i32) |
| |
| ;; Emit registration functions for platforms that don't find the |
| ;; symbols by their sections. |
| |
| ; MACHO-NOT: define internal void @__llvm_profile_register_functions |
| ; LINUX-NOT: define internal void @__llvm_profile_register_functions |
| ; FREEBSD-NOT: define internal void @__llvm_profile_register_functions |
| ; SOLARIS-NOT: define internal void @__llvm_profile_register_functions |
| ; PS4-NOT: define internal void @__llvm_profile_register_functions |
| ; WINDOWS-NOT: define internal void @__llvm_profile_register_functions |
| ; AIX: define internal void @__llvm_profile_register_functions |
| |
| ;; PR38340: When dynamic registration is used, we had a bug where we'd register |
| ;; something that's not a __profd_* variable. |
| |
| ; MACHO-NOT: define internal void @__llvm_profile_init |
| ; LINUX-NOT: define internal void @__llvm_profile_init |
| ; FREEBSD-NOT: define internal void @__llvm_profile_init |
| ; SOLARIS-NOT: define internal void @__llvm_profile_init |
| ; PS4-NOT: define internal void @__llvm_profile_init |
| ; WINDOWS-NOT: define internal void @__llvm_profile_init |
| ; AIX: define internal void @__llvm_profile_init |