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; RUN: opt < %s -mtriple=arm-elf -passes=instrprof -S | FileCheck %s -check-prefix=BAREMETAL 12 13@__profn_foo = private constant [3 x i8] c"foo" 14; MACHO-NOT: __profn_foo 15; ELF-NOT: __profn_foo 16; WINDOWS-NOT: __profn_foo 17; AIX-NOT: __profn_foo 18 19; MACHO: @__profc_foo = private global [1 x i64] zeroinitializer, section "__DATA,__llvm_prf_cnts", align 8 20; ELF: @__profc_foo = private global [1 x i64] zeroinitializer, section "__llvm_prf_cnts", comdat, align 8 21; WINDOWS: @__profc_foo = private global [1 x i64] zeroinitializer, section ".lprfc$M", align 8 22; AIX: @__profc_foo = private global [1 x i64] zeroinitializer, section "__llvm_prf_cnts", align 8 23 24; MACHO: @__profd_foo = private {{.*}}, section "__DATA,__llvm_prf_data,regular,live_support", align 8 25; ELF: @__profd_foo = private {{.*}}, section "__llvm_prf_data", comdat($__profc_foo), align 8 26; WINDOWS: @__profd_foo = private global {{.*}}, section ".lprfd$M", align 8 27; AIX: @__profd_foo = private {{.*}}, section "__llvm_prf_data", align 8 28 29; ELF: @__llvm_prf_nm = private constant [{{.*}} x i8] c"{{.*}}", section "{{.*}}__llvm_prf_names"{{.*}}, align 1 30; WINDOWS: @__llvm_prf_nm = private constant [{{.*}} x i8] c"{{.*}}", section "{{.*}}lprfn$M", align 1 31; AIX: @__llvm_prf_nm = private constant [{{.*}} x i8] c"{{.*}}", section "{{.*}}__llvm_prf_names", align 1 32 33define void @foo() { 34 call void @llvm.instrprof.increment(ptr @__profn_foo, i64 0, i32 1, i32 0) 35 ret void 36} 37 38declare void @llvm.instrprof.increment(ptr, i64, i32, i32) 39 40;; Emit registration functions for platforms that don't find the 41;; symbols by their sections. 42 43; MACHO-NOT: define internal void @__llvm_profile_register_functions 44; LINUX-NOT: define internal void @__llvm_profile_register_functions 45; FREEBSD-NOT: define internal void @__llvm_profile_register_functions 46; SOLARIS-NOT: define internal void @__llvm_profile_register_functions 47; PS4-NOT: define internal void @__llvm_profile_register_functions 48; WINDOWS-NOT: define internal void @__llvm_profile_register_functions 49; AIX-NOT: define internal void @__llvm_profile_register_functions 50; BAREMETAL-NOT: define internal void @__llvm_profile_register_functions 51 52;; PR38340: When dynamic registration is used, we had a bug where we'd register 53;; something that's not a __profd_* variable. 54 55; MACHO-NOT: define internal void @__llvm_profile_init 56; LINUX-NOT: define internal void @__llvm_profile_init 57; FREEBSD-NOT: define internal void @__llvm_profile_init 58; SOLARIS-NOT: define internal void @__llvm_profile_init 59; PS4-NOT: define internal void @__llvm_profile_init 60; WINDOWS-NOT: define internal void @__llvm_profile_init 61; AIX-NOT: define internal void @__llvm_profile_init 62; BAREMETAL-NOT: define internal void @__llvm_profile_init 63