63 lines · plain
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=MACHO4; RUN: opt < %s -mtriple=x86_64-unknown-linux -passes=instrprof -S | FileCheck %s -check-prefixes=LINUX,ELF5; RUN: opt < %s -mtriple=x86_64-unknown-freebsd -passes=instrprof -S | FileCheck %s -check-prefixes=FREEBSD,ELF6; RUN: opt < %s -mtriple=x86_64-scei-ps4 -passes=instrprof -S | FileCheck %s -check-prefixes=PS4,ELF7; RUN: opt < %s -mtriple=x86_64-sie-ps5 -passes=instrprof -S | FileCheck %s -check-prefixes=PS4,ELF8; RUN: opt < %s -mtriple=x86_64-pc-solaris -passes=instrprof -S | FileCheck %s -check-prefixes=SOLARIS,ELF9; RUN: opt < %s -mtriple=x86_64-pc-windows -passes=instrprof -S | FileCheck %s -check-prefix=WINDOWS10; RUN: opt < %s -mtriple=powerpc64-ibm-aix-xcoff -passes=instrprof -S | FileCheck %s -check-prefix=AIX11; RUN: opt < %s -mtriple=arm-elf -passes=instrprof -S | FileCheck %s -check-prefix=BAREMETAL12 13@__profn_foo = private constant [3 x i8] c"foo"14; MACHO-NOT: __profn_foo15; ELF-NOT: __profn_foo16; WINDOWS-NOT: __profn_foo17; AIX-NOT: __profn_foo18 19; MACHO: @__profc_foo = private global [1 x i64] zeroinitializer, section "__DATA,__llvm_prf_cnts", align 820; ELF: @__profc_foo = private global [1 x i64] zeroinitializer, section "__llvm_prf_cnts", comdat, align 821; WINDOWS: @__profc_foo = private global [1 x i64] zeroinitializer, section ".lprfc$M", align 822; AIX: @__profc_foo = private global [1 x i64] zeroinitializer, section "__llvm_prf_cnts", align 823 24; MACHO: @__profd_foo = private {{.*}}, section "__DATA,__llvm_prf_data,regular,live_support", align 825; ELF: @__profd_foo = private {{.*}}, section "__llvm_prf_data", comdat($__profc_foo), align 826; WINDOWS: @__profd_foo = private global {{.*}}, section ".lprfd$M", align 827; AIX: @__profd_foo = private {{.*}}, section "__llvm_prf_data", align 828 29; ELF: @__llvm_prf_nm = private constant [{{.*}} x i8] c"{{.*}}", section "{{.*}}__llvm_prf_names"{{.*}}, align 130; WINDOWS: @__llvm_prf_nm = private constant [{{.*}} x i8] c"{{.*}}", section "{{.*}}lprfn$M", align 131; AIX: @__llvm_prf_nm = private constant [{{.*}} x i8] c"{{.*}}", section "{{.*}}__llvm_prf_names", align 132 33define void @foo() {34 call void @llvm.instrprof.increment(ptr @__profn_foo, i64 0, i32 1, i32 0)35 ret void36}37 38declare void @llvm.instrprof.increment(ptr, i64, i32, i32)39 40;; Emit registration functions for platforms that don't find the41;; symbols by their sections.42 43; MACHO-NOT: define internal void @__llvm_profile_register_functions44; LINUX-NOT: define internal void @__llvm_profile_register_functions45; FREEBSD-NOT: define internal void @__llvm_profile_register_functions46; SOLARIS-NOT: define internal void @__llvm_profile_register_functions47; PS4-NOT: define internal void @__llvm_profile_register_functions48; WINDOWS-NOT: define internal void @__llvm_profile_register_functions49; AIX-NOT: define internal void @__llvm_profile_register_functions50; BAREMETAL-NOT: define internal void @__llvm_profile_register_functions51 52;; PR38340: When dynamic registration is used, we had a bug where we'd register53;; something that's not a __profd_* variable.54 55; MACHO-NOT: define internal void @__llvm_profile_init56; LINUX-NOT: define internal void @__llvm_profile_init57; FREEBSD-NOT: define internal void @__llvm_profile_init58; SOLARIS-NOT: define internal void @__llvm_profile_init59; PS4-NOT: define internal void @__llvm_profile_init60; WINDOWS-NOT: define internal void @__llvm_profile_init61; AIX-NOT: define internal void @__llvm_profile_init62; BAREMETAL-NOT: define internal void @__llvm_profile_init63