diff options
Diffstat (limited to 'test/Instrumentation/InstrProfiling/linkage.ll')
| -rw-r--r-- | test/Instrumentation/InstrProfiling/linkage.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/Instrumentation/InstrProfiling/linkage.ll b/test/Instrumentation/InstrProfiling/linkage.ll index 110838b1c8cb..72320ef523be 100644 --- a/test/Instrumentation/InstrProfiling/linkage.ll +++ b/test/Instrumentation/InstrProfiling/linkage.ll @@ -2,11 +2,16 @@ ; RUN: opt < %s -mtriple=x86_64-apple-macosx10.10.0 -instrprof -S | FileCheck %s --check-prefix=OTHER --check-prefix=COMMON ; RUN: opt < %s -mtriple=x86_64-unknown-linux -instrprof -S | FileCheck %s --check-prefix=LINUX --check-prefix=COMMON +; RUN: opt < %s -mtriple=x86_64-apple-macosx10.10.0 -passes=instrprof -S | FileCheck %s --check-prefix=OTHER --check-prefix=COMMON +; RUN: opt < %s -mtriple=x86_64-unknown-linux -passes=instrprof -S | FileCheck %s --check-prefix=LINUX --check-prefix=COMMON +; RUN: opt < %s -mtriple=x86_64-pc-win32-coff -instrprof -S | FileCheck %s --check-prefix=COFF +; RUN: opt < %s -mtriple=x86_64-pc-win32-coff -passes=instrprof -S | FileCheck %s --check-prefix=COFF @__profn_foo = hidden constant [3 x i8] c"foo" @__profn_foo_weak = weak hidden constant [8 x i8] c"foo_weak" @"__profn_linkage.ll:foo_internal" = internal constant [23 x i8] c"linkage.ll:foo_internal" @__profn_foo_inline = linkonce_odr hidden constant [10 x i8] c"foo_inline" +@__profn_foo_extern = linkonce_odr hidden constant [10 x i8] c"foo_extern" ; COMMON: @__profc_foo = hidden global ; COMMON: @__profd_foo = hidden global @@ -36,6 +41,15 @@ define linkonce_odr void @foo_inline() { ret void } +; LINUX: @__profc_foo_extern = linkonce_odr hidden global {{.*}}section "__llvm_prf_cnts", comdat($__profv_foo_extern), align 8 +; LINUX: @__profd_foo_extern = linkonce_odr hidden global {{.*}}section "__llvm_prf_data", comdat($__profv_foo_extern), align 8 +; OTHER: @__profc_foo_extern = linkonce_odr hidden global +; OTHER: @__profd_foo_extern = linkonce_odr hidden global +define available_externally void @foo_extern() { + call void @llvm.instrprof.increment(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @__profn_foo_extern, i32 0, i32 0), i64 0, i32 1, i32 0) + ret void +} + declare void @llvm.instrprof.increment(i8*, i64, i32, i32) ; OTHER: @__llvm_profile_runtime = external global i32 @@ -45,5 +59,6 @@ declare void @llvm.instrprof.increment(i8*, i64, i32, i32) ; OTHER: %[[REG:.*]] = load i32, i32* @__llvm_profile_runtime ; OTHER: ret i32 %[[REG]] ; OTHER: } +; COFF: define linkonce_odr hidden i32 @__llvm_profile_runtime_user() {{.*}} comdat { ; LINUX-NOT: define linkonce_odr hidden i32 @__llvm_profile_runtime_user() {{.*}} { ; LINUX-NOT: %[[REG:.*]] = load i32, i32* @__llvm_profile_runtime |