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PGO: Change runtime prefix from pgo to profile 

These functions are in the profile runtime.  PGO comes later.

Unfortunately, there's only room for 16 characters in a Darwin section,
so use __llvm_prf_ instead of __llvm_profile_ for section names.

<rdar://problem/15943240>

llvm-svn: 204390
This commit is contained in:
Duncan P. N. Exon Smith 2014-03-20 20:00:41 +00:00
parent 6dab520c70
commit a7807637bf
9 changed files with 55 additions and 55 deletions
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16
clang/lib/CodeGen/CodeGenPGO.cpp
View File

@ -178,7 +178,7 @@ void CodeGenPGO::setFuncName(llvm::Function *Fn) {
}
static llvm::Function *getRegisterFunc(CodeGenModule &CGM) {
return CGM.getModule().getFunction("__llvm_pgo_register_functions");
return CGM.getModule().getFunction("__llvm_profile_register_functions");
}
static llvm::BasicBlock *getOrInsertRegisterBB(CodeGenModule &CGM) {
@ -195,7 +195,7 @@ static llvm::BasicBlock *getOrInsertRegisterBB(CodeGenModule &CGM) {
auto *RegisterFTy = llvm::FunctionType::get(VoidTy, false);
auto *RegisterF = llvm::Function::Create(RegisterFTy,
llvm::GlobalValue::InternalLinkage,
"__llvm_pgo_register_functions",
"__llvm_profile_register_functions",
&CGM.getModule());
RegisterF->setUnnamedAddr(true);
if (CGM.getCodeGenOpts().DisableRedZone)
@ -212,7 +212,7 @@ static llvm::Constant *getOrInsertRuntimeRegister(CodeGenModule &CGM) {
auto *VoidTy = llvm::Type::getVoidTy(CGM.getLLVMContext());
auto *VoidPtrTy = llvm::Type::getInt8PtrTy(CGM.getLLVMContext());
auto *RuntimeRegisterTy = llvm::FunctionType::get(VoidTy, VoidPtrTy, false);
return CGM.getModule().getOrInsertFunction("__llvm_pgo_register_function",
return CGM.getModule().getOrInsertFunction("__llvm_profile_register_function",
RuntimeRegisterTy);
}
@ -221,15 +221,15 @@ static bool isMachO(const CodeGenModule &CGM) {
}
static StringRef getCountersSection(const CodeGenModule &CGM) {
return isMachO(CGM) ? "__DATA,__llvm_pgo_cnts" : "__llvm_pgo_cnts";
return isMachO(CGM) ? "__DATA,__llvm_prf_cnts" : "__llvm_prf_cnts";
}
static StringRef getNameSection(const CodeGenModule &CGM) {
return isMachO(CGM) ? "__DATA,__llvm_pgo_names" : "__llvm_pgo_names";
return isMachO(CGM) ? "__DATA,__llvm_prf_names" : "__llvm_prf_names";
}
static StringRef getDataSection(const CodeGenModule &CGM) {
return isMachO(CGM) ? "__DATA,__llvm_pgo_data" : "__llvm_pgo_data";
return isMachO(CGM) ? "__DATA,__llvm_prf_data" : "__llvm_prf_data";
}
llvm::GlobalVariable *CodeGenPGO::buildDataVar() {
@ -295,7 +295,7 @@ llvm::Function *CodeGenPGO::emitInitialization(CodeGenModule &CGM) {
return nullptr;
// Only need to create this once per module.
if (CGM.getModule().getFunction("__llvm_pgo_init"))
if (CGM.getModule().getFunction("__llvm_profile_init"))
return nullptr;
// Get the function to call at initialization.
@ -307,7 +307,7 @@ llvm::Function *CodeGenPGO::emitInitialization(CodeGenModule &CGM) {
auto *VoidTy = llvm::Type::getVoidTy(CGM.getLLVMContext());
auto *F = llvm::Function::Create(llvm::FunctionType::get(VoidTy, false),
llvm::GlobalValue::InternalLinkage,
"__llvm_pgo_init", &CGM.getModule());
"__llvm_profile_init", &CGM.getModule());
F->setUnnamedAddr(true);
F->addFnAttr(llvm::Attribute::NoInline);
if (CGM.getCodeGenOpts().DisableRedZone)

2
clang/lib/CodeGen/CodeGenPGO.h
View File

@ -83,7 +83,7 @@ public:
/// For functions with local linkage, this includes the main file name.
StringRef getFuncName() const { return StringRef(*PrefixedFuncName); }
std::string getFuncVarName(StringRef VarName) const {
return ("__llvm_pgo_" + VarName + "_" + RawFuncName).str();
return ("__llvm_profile_" + VarName + "_" + RawFuncName).str();
}
/// Return the counter value of the current region.

2
clang/lib/Driver/ToolChains.cpp
View File

@ -329,7 +329,7 @@ void DarwinClang::AddLinkRuntimeLibArgs(const ArgList &Args,
// there are no calls to the runtime in the code.
if (Args.hasArg(options::OPT_fprofile_instr_generate)) {
CmdArgs.push_back("-u");
CmdArgs.push_back("___llvm_pgo_runtime");
CmdArgs.push_back("___llvm_profile_runtime");
}
// Select the appropriate runtime library for the target.

20
clang/test/Profile/c-general.c
View File

@ -3,16 +3,16 @@
// RUN: %clang_cc1 -triple x86_64-apple-macosx10.9 -main-file-name c-general.c %s -o - -emit-llvm -fprofile-instr-generate | FileCheck -check-prefix=PGOGEN %s
// RUN: %clang_cc1 -triple x86_64-apple-macosx10.9 -main-file-name c-general.c %s -o - -emit-llvm -fprofile-instr-use=%S/Inputs/c-general.profdata | FileCheck -check-prefix=PGOUSE %s
// PGOGEN: @[[SLC:__llvm_pgo_counters_simple_loops]] = global [4 x i64] zeroinitializer
// PGOGEN: @[[IFC:__llvm_pgo_counters_conditionals]] = global [11 x i64] zeroinitializer
// PGOGEN: @[[EEC:__llvm_pgo_counters_early_exits]] = global [9 x i64] zeroinitializer
// PGOGEN: @[[JMC:__llvm_pgo_counters_jumps]] = global [22 x i64] zeroinitializer
// PGOGEN: @[[SWC:__llvm_pgo_counters_switches]] = global [19 x i64] zeroinitializer
// PGOGEN: @[[BSC:__llvm_pgo_counters_big_switch]] = global [17 x i64] zeroinitializer
// PGOGEN: @[[BOC:__llvm_pgo_counters_boolean_operators]] = global [8 x i64] zeroinitializer
// PGOGEN: @[[BLC:__llvm_pgo_counters_boolop_loops]] = global [9 x i64] zeroinitializer
// PGOGEN: @[[MAC:__llvm_pgo_counters_main]] = global [1 x i64] zeroinitializer
// PGOGEN: @[[STC:__llvm_pgo_counters_static_func]] = internal global [2 x i64] zeroinitializer
// PGOGEN: @[[SLC:__llvm_profile_counters_simple_loops]] = global [4 x i64] zeroinitializer
// PGOGEN: @[[IFC:__llvm_profile_counters_conditionals]] = global [11 x i64] zeroinitializer
// PGOGEN: @[[EEC:__llvm_profile_counters_early_exits]] = global [9 x i64] zeroinitializer
// PGOGEN: @[[JMC:__llvm_profile_counters_jumps]] = global [22 x i64] zeroinitializer
// PGOGEN: @[[SWC:__llvm_profile_counters_switches]] = global [19 x i64] zeroinitializer
// PGOGEN: @[[BSC:__llvm_profile_counters_big_switch]] = global [17 x i64] zeroinitializer
// PGOGEN: @[[BOC:__llvm_profile_counters_boolean_operators]] = global [8 x i64] zeroinitializer
// PGOGEN: @[[BLC:__llvm_profile_counters_boolop_loops]] = global [9 x i64] zeroinitializer
// PGOGEN: @[[MAC:__llvm_profile_counters_main]] = global [1 x i64] zeroinitializer
// PGOGEN: @[[STC:__llvm_profile_counters_static_func]] = internal global [2 x i64] zeroinitializer
// PGOGEN-LABEL: @simple_loops()
// PGOUSE-LABEL: @simple_loops()

26
clang/test/Profile/c-linkage.c
View File

@ -1,20 +1,20 @@
// Check the data structures emitted by instrumentation.
// RUN: %clang_cc1 -triple x86_64-apple-macosx10.9 -main-file-name c-linkage.c %s -o - -emit-llvm -fprofile-instr-generate | FileCheck %s
// CHECK: @__llvm_pgo_counters_foo = global [1 x i64] zeroinitializer, section "__DATA,__llvm_pgo_cnts", align 8
// CHECK: @__llvm_pgo_name_foo = constant [3 x i8] c"foo", section "__DATA,__llvm_pgo_names", align 1
// CHECK: @__llvm_pgo_data_foo = constant { i32, i32, i64, i8*, i64* } { i32 3, i32 1, i64 1, i8* getelementptr inbounds ([3 x i8]* @__llvm_pgo_name_foo, i32 0, i32 0), i64* getelementptr inbounds ([1 x i64]* @__llvm_pgo_counters_foo, i32 0, i32 0) }, section "__DATA,__llvm_pgo_data", align 8
// CHECK: @__llvm_profile_counters_foo = global [1 x i64] zeroinitializer, section "__DATA,__llvm_prf_cnts", align 8
// CHECK: @__llvm_profile_name_foo = constant [3 x i8] c"foo", section "__DATA,__llvm_prf_names", align 1
// CHECK: @__llvm_profile_data_foo = constant { i32, i32, i64, i8*, i64* } { i32 3, i32 1, i64 1, i8* getelementptr inbounds ([3 x i8]* @__llvm_profile_name_foo, i32 0, i32 0), i64* getelementptr inbounds ([1 x i64]* @__llvm_profile_counters_foo, i32 0, i32 0) }, section "__DATA,__llvm_prf_data", align 8
void foo(void) { }
// CHECK: @__llvm_pgo_counters_foo_weak = weak global [5 x i64] zeroinitializer, section "__DATA,__llvm_pgo_cnts", align 8
// CHECK: @__llvm_pgo_name_foo_weak = weak constant [8 x i8] c"foo_weak", section "__DATA,__llvm_pgo_names", align 1
// CHECK: @__llvm_pgo_data_foo_weak = weak constant { i32, i32, i64, i8*, i64* } { i32 8, i32 5, i64 5, i8* getelementptr inbounds ([8 x i8]* @__llvm_pgo_name_foo_weak, i32 0, i32 0), i64* getelementptr inbounds ([5 x i64]* @__llvm_pgo_counters_foo_weak, i32 0, i32 0) }, section "__DATA,__llvm_pgo_data", align 8
// CHECK: @__llvm_profile_counters_foo_weak = weak global [5 x i64] zeroinitializer, section "__DATA,__llvm_prf_cnts", align 8
// CHECK: @__llvm_profile_name_foo_weak = weak constant [8 x i8] c"foo_weak", section "__DATA,__llvm_prf_names", align 1
// CHECK: @__llvm_profile_data_foo_weak = weak constant { i32, i32, i64, i8*, i64* } { i32 8, i32 5, i64 5, i8* getelementptr inbounds ([8 x i8]* @__llvm_profile_name_foo_weak, i32 0, i32 0), i64* getelementptr inbounds ([5 x i64]* @__llvm_profile_counters_foo_weak, i32 0, i32 0) }, section "__DATA,__llvm_prf_data", align 8
void foo_weak(void) __attribute__((weak));
void foo_weak(void) { if (0){} if (0){} if (0){} if (0){} }
// CHECK: @__llvm_pgo_counters_main = global [1 x i64] zeroinitializer, section "__DATA,__llvm_pgo_cnts", align 8
// CHECK: @__llvm_pgo_name_main = constant [4 x i8] c"main", section "__DATA,__llvm_pgo_names", align 1
// CHECK: @__llvm_pgo_data_main = constant { i32, i32, i64, i8*, i64* } { i32 4, i32 1, i64 1, i8* getelementptr inbounds ([4 x i8]* @__llvm_pgo_name_main, i32 0, i32 0), i64* getelementptr inbounds ([1 x i64]* @__llvm_pgo_counters_main, i32 0, i32 0) }, section "__DATA,__llvm_pgo_data", align 8
// CHECK: @__llvm_profile_counters_main = global [1 x i64] zeroinitializer, section "__DATA,__llvm_prf_cnts", align 8
// CHECK: @__llvm_profile_name_main = constant [4 x i8] c"main", section "__DATA,__llvm_prf_names", align 1
// CHECK: @__llvm_profile_data_main = constant { i32, i32, i64, i8*, i64* } { i32 4, i32 1, i64 1, i8* getelementptr inbounds ([4 x i8]* @__llvm_profile_name_main, i32 0, i32 0), i64* getelementptr inbounds ([1 x i64]* @__llvm_profile_counters_main, i32 0, i32 0) }, section "__DATA,__llvm_prf_data", align 8
static void foo_internal(void);
int main(void) {
foo();
@ -23,9 +23,9 @@ int main(void) {
return 0;
}
// CHECK: @__llvm_pgo_counters_foo_internal = internal global [3 x i64] zeroinitializer, section "__DATA,__llvm_pgo_cnts", align 8
// CHECK: @__llvm_pgo_name_foo_internal = internal constant [24 x i8] c"c-linkage.c:foo_internal", section "__DATA,__llvm_pgo_names", align 1
// CHECK: @__llvm_pgo_data_foo_internal = internal constant { i32, i32, i64, i8*, i64* } { i32 24, i32 3, i64 3, i8* getelementptr inbounds ([24 x i8]* @__llvm_pgo_name_foo_internal, i32 0, i32 0), i64* getelementptr inbounds ([3 x i64]* @__llvm_pgo_counters_foo_internal, i32 0, i32 0) }, section "__DATA,__llvm_pgo_data", align 8
// CHECK: @__llvm_profile_counters_foo_internal = internal global [3 x i64] zeroinitializer, section "__DATA,__llvm_prf_cnts", align 8
// CHECK: @__llvm_profile_name_foo_internal = internal constant [24 x i8] c"c-linkage.c:foo_internal", section "__DATA,__llvm_prf_names", align 1
// CHECK: @__llvm_profile_data_foo_internal = internal constant { i32, i32, i64, i8*, i64* } { i32 24, i32 3, i64 3, i8* getelementptr inbounds ([24 x i8]* @__llvm_profile_name_foo_internal, i32 0, i32 0), i64* getelementptr inbounds ([3 x i64]* @__llvm_profile_counters_foo_internal, i32 0, i32 0) }, section "__DATA,__llvm_prf_data", align 8
static void foo_internal(void) { if (0){} if (0){} }
// CHECK: @llvm.used = appending global [4 x i8*] [i8* bitcast ({ i32, i32, i64, i8*, i64* }* @__llvm_pgo_data_foo to i8*), i8* bitcast ({ i32, i32, i64, i8*, i64* }* @__llvm_pgo_data_foo_weak to i8*), i8* bitcast ({ i32, i32, i64, i8*, i64* }* @__llvm_pgo_data_main to i8*), i8* bitcast ({ i32, i32, i64, i8*, i64* }* @__llvm_pgo_data_foo_internal to i8*)], section "llvm.metadata"
// CHECK: @llvm.used = appending global [4 x i8*] [i8* bitcast ({ i32, i32, i64, i8*, i64* }* @__llvm_profile_data_foo to i8*), i8* bitcast ({ i32, i32, i64, i8*, i64* }* @__llvm_profile_data_foo_weak to i8*), i8* bitcast ({ i32, i32, i64, i8*, i64* }* @__llvm_profile_data_main to i8*), i8* bitcast ({ i32, i32, i64, i8*, i64* }* @__llvm_profile_data_foo_internal to i8*)], section "llvm.metadata"

8
clang/test/Profile/cxx-class.cpp
View File

@ -17,7 +17,7 @@ class Simple {
public:
// CTRGEN-LABEL: define {{.*}} @_ZN6SimpleC2Ei(
// CTRUSE-LABEL: define {{.*}} @_ZN6SimpleC2Ei(
// CTRGEN: store {{.*}} @[[SCC:__llvm_pgo_counters__ZN6SimpleC2Ei]], i64 0, i64 0
// CTRGEN: store {{.*}} @[[SCC:__llvm_profile_counters__ZN6SimpleC2Ei]], i64 0, i64 0
explicit Simple(int Member) : Member(Member) {
// CTRGEN: store {{.*}} @[[SCC]], i64 0, i64 1
// CTRUSE: br {{.*}} !prof ![[SC1:[0-9]+]]
@ -30,7 +30,7 @@ public:
// DTRGEN-LABEL: define {{.*}} @_ZN6SimpleD2Ev(
// DTRUSE-LABEL: define {{.*}} @_ZN6SimpleD2Ev(
// DTRGEN: store {{.*}} @[[SDC:__llvm_pgo_counters__ZN6SimpleD2Ev]], i64 0, i64 0
// DTRGEN: store {{.*}} @[[SDC:__llvm_profile_counters__ZN6SimpleD2Ev]], i64 0, i64 0
~Simple() {
// DTRGEN: store {{.*}} @[[SDC]], i64 0, i64 1
// DTRUSE: br {{.*}} !prof ![[SD1:[0-9]+]]
@ -43,7 +43,7 @@ public:
// MTHGEN-LABEL: define {{.*}} @_ZN6Simple6methodEv(
// MTHUSE-LABEL: define {{.*}} @_ZN6Simple6methodEv(
// MTHGEN: store {{.*}} @[[SMC:__llvm_pgo_counters__ZN6Simple6methodEv]], i64 0, i64 0
// MTHGEN: store {{.*}} @[[SMC:__llvm_profile_counters__ZN6Simple6methodEv]], i64 0, i64 0
void method() {
// MTHGEN: store {{.*}} @[[SMC]], i64 0, i64 1
// MTHUSE: br {{.*}} !prof ![[SM1:[0-9]+]]
@ -57,7 +57,7 @@ public:
// WRPGEN-LABEL: define {{.*}} @_Z14simple_wrapperv(
// WRPUSE-LABEL: define {{.*}} @_Z14simple_wrapperv(
// WRPGEN: store {{.*}} @[[SWC:__llvm_pgo_counters__Z14simple_wrapperv]], i64 0, i64 0
// WRPGEN: store {{.*}} @[[SWC:__llvm_profile_counters__Z14simple_wrapperv]], i64 0, i64 0
void simple_wrapper() {
// WRPGEN: store {{.*}} @[[SWC]], i64 0, i64 1
// WRPUSE: br {{.*}} !prof ![[SW1:[0-9]+]]

26
clang/test/Profile/cxx-linkage.cpp
View File

@ -1,19 +1,19 @@
// RUN: %clang_cc1 -triple x86_64-apple-macosx10.9.0 -emit-llvm -main-file-name cxx-linkage.cpp %s -o - -fprofile-instr-generate | FileCheck %s
// CHECK: @__llvm_pgo_counters__Z3foov = global [1 x i64] zeroinitializer, section "__DATA,__llvm_pgo_cnts", align 8
// CHECK: @__llvm_pgo_name__Z3foov = constant [7 x i8] c"_Z3foov", section "__DATA,__llvm_pgo_names", align 1
// CHECK: @__llvm_pgo_data__Z3foov = constant { i32, i32, i64, i8*, i64* } { i32 7, i32 1, i64 1, i8* getelementptr inbounds ([7 x i8]* @__llvm_pgo_name__Z3foov, i32 0, i32 0), i64* getelementptr inbounds ([1 x i64]* @__llvm_pgo_counters__Z3foov, i32 0, i32 0) }, section "__DATA,__llvm_pgo_data", align 8
// CHECK: @__llvm_profile_counters__Z3foov = global [1 x i64] zeroinitializer, section "__DATA,__llvm_prf_cnts", align 8
// CHECK: @__llvm_profile_name__Z3foov = constant [7 x i8] c"_Z3foov", section "__DATA,__llvm_prf_names", align 1
// CHECK: @__llvm_profile_data__Z3foov = constant { i32, i32, i64, i8*, i64* } { i32 7, i32 1, i64 1, i8* getelementptr inbounds ([7 x i8]* @__llvm_profile_name__Z3foov, i32 0, i32 0), i64* getelementptr inbounds ([1 x i64]* @__llvm_profile_counters__Z3foov, i32 0, i32 0) }, section "__DATA,__llvm_prf_data", align 8
void foo(void) { }
// CHECK: @__llvm_pgo_counters__Z8foo_weakv = weak global [5 x i64] zeroinitializer, section "__DATA,__llvm_pgo_cnts", align 8
// CHECK: @__llvm_pgo_name__Z8foo_weakv = weak constant [12 x i8] c"_Z8foo_weakv", section "__DATA,__llvm_pgo_names", align 1
// CHECK: @__llvm_pgo_data__Z8foo_weakv = weak constant { i32, i32, i64, i8*, i64* } { i32 12, i32 5, i64 5, i8* getelementptr inbounds ([12 x i8]* @__llvm_pgo_name__Z8foo_weakv, i32 0, i32 0), i64* getelementptr inbounds ([5 x i64]* @__llvm_pgo_counters__Z8foo_weakv, i32 0, i32 0) }, section "__DATA,__llvm_pgo_data", align 8
// CHECK: @__llvm_profile_counters__Z8foo_weakv = weak global [5 x i64] zeroinitializer, section "__DATA,__llvm_prf_cnts", align 8
// CHECK: @__llvm_profile_name__Z8foo_weakv = weak constant [12 x i8] c"_Z8foo_weakv", section "__DATA,__llvm_prf_names", align 1
// CHECK: @__llvm_profile_data__Z8foo_weakv = weak constant { i32, i32, i64, i8*, i64* } { i32 12, i32 5, i64 5, i8* getelementptr inbounds ([12 x i8]* @__llvm_profile_name__Z8foo_weakv, i32 0, i32 0), i64* getelementptr inbounds ([5 x i64]* @__llvm_profile_counters__Z8foo_weakv, i32 0, i32 0) }, section "__DATA,__llvm_prf_data", align 8
void foo_weak(void) __attribute__((weak));
void foo_weak(void) { if (0){} if (0){} if (0){} if (0){} }
// CHECK: @__llvm_pgo_counters_main = global [1 x i64] zeroinitializer, section "__DATA,__llvm_pgo_cnts", align 8
// CHECK: @__llvm_pgo_name_main = constant [4 x i8] c"main", section "__DATA,__llvm_pgo_names", align 1
// CHECK: @__llvm_pgo_data_main = constant { i32, i32, i64, i8*, i64* } { i32 4, i32 1, i64 1, i8* getelementptr inbounds ([4 x i8]* @__llvm_pgo_name_main, i32 0, i32 0), i64* getelementptr inbounds ([1 x i64]* @__llvm_pgo_counters_main, i32 0, i32 0) }, section "__DATA,__llvm_pgo_data", align 8
// CHECK: @__llvm_profile_counters_main = global [1 x i64] zeroinitializer, section "__DATA,__llvm_prf_cnts", align 8
// CHECK: @__llvm_profile_name_main = constant [4 x i8] c"main", section "__DATA,__llvm_prf_names", align 1
// CHECK: @__llvm_profile_data_main = constant { i32, i32, i64, i8*, i64* } { i32 4, i32 1, i64 1, i8* getelementptr inbounds ([4 x i8]* @__llvm_profile_name_main, i32 0, i32 0), i64* getelementptr inbounds ([1 x i64]* @__llvm_profile_counters_main, i32 0, i32 0) }, section "__DATA,__llvm_prf_data", align 8
inline void foo_inline(void);
int main(void) {
foo();
@ -22,9 +22,9 @@ int main(void) {
return 0;
}
// CHECK: @__llvm_pgo_counters__Z10foo_inlinev = linkonce_odr global [7 x i64] zeroinitializer, section "__DATA,__llvm_pgo_cnts", align 8
// CHECK: @__llvm_pgo_name__Z10foo_inlinev = linkonce_odr constant [15 x i8] c"_Z10foo_inlinev", section "__DATA,__llvm_pgo_names", align 1
// CHECK: @__llvm_pgo_data__Z10foo_inlinev = linkonce_odr constant { i32, i32, i64, i8*, i64* } { i32 15, i32 7, i64 7, i8* getelementptr inbounds ([15 x i8]* @__llvm_pgo_name__Z10foo_inlinev, i32 0, i32 0), i64* getelementptr inbounds ([7 x i64]* @__llvm_pgo_counters__Z10foo_inlinev, i32 0, i32 0) }, section "__DATA,__llvm_pgo_data", align 8
// CHECK: @__llvm_profile_counters__Z10foo_inlinev = linkonce_odr global [7 x i64] zeroinitializer, section "__DATA,__llvm_prf_cnts", align 8
// CHECK: @__llvm_profile_name__Z10foo_inlinev = linkonce_odr constant [15 x i8] c"_Z10foo_inlinev", section "__DATA,__llvm_prf_names", align 1
// CHECK: @__llvm_profile_data__Z10foo_inlinev = linkonce_odr constant { i32, i32, i64, i8*, i64* } { i32 15, i32 7, i64 7, i8* getelementptr inbounds ([15 x i8]* @__llvm_profile_name__Z10foo_inlinev, i32 0, i32 0), i64* getelementptr inbounds ([7 x i64]* @__llvm_profile_counters__Z10foo_inlinev, i32 0, i32 0) }, section "__DATA,__llvm_prf_data", align 8
inline void foo_inline(void) { if (0){} if (0){} if (0){} if (0){} if (0){} if (0){}}
// CHECK: @llvm.used = appending global [4 x i8*] [i8* bitcast ({ i32, i32, i64, i8*, i64* }* @__llvm_pgo_data__Z3foov to i8*), i8* bitcast ({ i32, i32, i64, i8*, i64* }* @__llvm_pgo_data__Z8foo_weakv to i8*), i8* bitcast ({ i32, i32, i64, i8*, i64* }* @__llvm_pgo_data_main to i8*), i8* bitcast ({ i32, i32, i64, i8*, i64* }* @__llvm_pgo_data__Z10foo_inlinev to i8*)], section "llvm.metadata"
// CHECK: @llvm.used = appending global [4 x i8*] [i8* bitcast ({ i32, i32, i64, i8*, i64* }* @__llvm_profile_data__Z3foov to i8*), i8* bitcast ({ i32, i32, i64, i8*, i64* }* @__llvm_profile_data__Z8foo_weakv to i8*), i8* bitcast ({ i32, i32, i64, i8*, i64* }* @__llvm_profile_data_main to i8*), i8* bitcast ({ i32, i32, i64, i8*, i64* }* @__llvm_profile_data__Z10foo_inlinev to i8*)], section "llvm.metadata"

4
clang/test/Profile/cxx-throws.cpp
View File

@ -9,8 +9,8 @@
// RUN: %clang %s -o - -emit-llvm -S -fprofile-instr-use=%S/Inputs/cxx-throws.profdata -target %itanium_abi_triple | FileCheck -check-prefix=PGOUSE %s
// RUN: %clang %s -o - -emit-llvm -S -fprofile-instr-use=%S/Inputs/cxx-throws.profdata -target %itanium_abi_triple | FileCheck -check-prefix=PGOUSE-EXC %s
// PGOGEN: @[[THC:__llvm_pgo_counters__Z6throwsv]] = global [9 x i64] zeroinitializer
// PGOGEN-EXC: @[[THC:__llvm_pgo_counters__Z6throwsv]] = global [9 x i64] zeroinitializer
// PGOGEN: @[[THC:__llvm_profile_counters__Z6throwsv]] = global [9 x i64] zeroinitializer
// PGOGEN-EXC: @[[THC:__llvm_profile_counters__Z6throwsv]] = global [9 x i64] zeroinitializer
// PGOGEN-LABEL: @_Z6throwsv()
// PGOUSE-LABEL: @_Z6throwsv()

6
clang/test/Profile/objc-general.m
View File

@ -29,9 +29,9 @@ struct NSFastEnumerationState;
@end;
#endif
// PGOGEN: @[[FRC:"__llvm_pgo_counters_\+\[A foreach:\]"]] = internal global [2 x i64] zeroinitializer
// PGOGEN: @[[BLC:"__llvm_pgo_counters___13\+\[A foreach:\]_block_invoke"]] = internal global [2 x i64] zeroinitializer
// PGOGEN: @[[MAC:__llvm_pgo_counters_main]] = global [1 x i64] zeroinitializer
// PGOGEN: @[[FRC:"__llvm_profile_counters_\+\[A foreach:\]"]] = internal global [2 x i64] zeroinitializer
// PGOGEN: @[[BLC:"__llvm_profile_counters___13\+\[A foreach:\]_block_invoke"]] = internal global [2 x i64] zeroinitializer
// PGOGEN: @[[MAC:__llvm_profile_counters_main]] = global [1 x i64] zeroinitializer
@interface A : NSObject
+ (void)foreach: (NSArray *)array;