// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --check-globals all --version 6
// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-unknown -fopenmp-targets=amdgcn-amd-amdhsa -emit-llvm-bc %s -o %t-ppc-host.bc
// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-unknown -fopenmp-targets=amdgcn-amd-amdhsa -emit-llvm %s -o - | FileCheck %s --check-prefix=HOST
// RUN: %clang_cc1 -fopenmp -x c++ -triple amdgcn-amd-amdhsa -fopenmp-targets=amdgcn-amd-amdhsa -emit-llvm %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s --check-prefix=DEVICE

//.
// HOST: @_Z3Onev = weak alias i32 (), ptr @_Z5__Onev
// HOST: @_Z3Onef = weak alias float (float), ptr @_Z5__Onef
// HOST: @_Z4One_v = alias i32 (), ptr @_Z5__Onev
// HOST: @_Z4One_f = alias float (float), ptr @_Z5__Onef
// HOST: @_Z3Twov = weak alias i32 (), ptr @_Z5__Twov
// HOST: @_Z3Twof = weak alias float (float), ptr @_Z5__Twof
// HOST: @_Z4Two_v = alias i32 (), ptr @_Z5__Twov
// HOST: @_Z4Two_f = alias float (float), ptr @_Z5__Twof
// HOST: @_Z5Threev = weak alias i32 (), ptr @_Z7__Threev
// HOST: @_Z6Three_v = alias i32 (), ptr @_Z7__Threev
// HOST: @_Z4Fourv = weak alias i32 (), ptr @_Z6__Fourv
// HOST: @_Z5Four_v = alias i32 (), ptr @_Z6__Fourv
//.
// DEVICE: @__omp_rtl_debug_kind = weak_odr hidden addrspace(1) constant i32 0
// DEVICE: @__omp_rtl_assume_teams_oversubscription = weak_odr hidden addrspace(1) constant i32 0
// DEVICE: @__omp_rtl_assume_threads_oversubscription = weak_odr hidden addrspace(1) constant i32 0
// DEVICE: @__omp_rtl_assume_no_thread_state = weak_odr hidden addrspace(1) constant i32 0
// DEVICE: @__omp_rtl_assume_no_nested_parallelism = weak_odr hidden addrspace(1) constant i32 0
// DEVICE: @_Z3Twov = weak hidden alias i32 (), ptr @_Z5__Twov
// DEVICE: @_Z3Twof = weak hidden alias float (float), ptr @_Z5__Twof
// DEVICE: @_Z4Two_v = hidden alias i32 (), ptr @_Z5__Twov
// DEVICE: @_Z4Two_f = hidden alias float (float), ptr @_Z5__Twof
// DEVICE: @_Z5Threev = weak hidden alias i32 (), ptr @_Z7__Threev
// DEVICE: @_Z6Three_v = hidden alias i32 (), ptr @_Z7__Threev
//.
// HOST-LABEL: define dso_local noundef i32 @_Z5__Onev(
// HOST-SAME: ) #[[ATTR0:[0-9]+]] {
// HOST-NEXT:  [[ENTRY:.*:]]
// HOST-NEXT:    ret i32 1
//
int __One(void) { return 1; }
// HOST-LABEL: define dso_local noundef float @_Z5__Onef(
// HOST-SAME: float noundef [[F:%.*]]) #[[ATTR0]] {
// HOST-NEXT:  [[ENTRY:.*:]]
// HOST-NEXT:    [[F_ADDR:%.*]] = alloca float, align 4
// HOST-NEXT:    store float [[F]], ptr [[F_ADDR]], align 4
// HOST-NEXT:    [[TMP0:%.*]] = load float, ptr [[F_ADDR]], align 4
// HOST-NEXT:    [[MUL:%.*]] = fmul float 1.000000e+00, [[TMP0]]
// HOST-NEXT:    ret float [[MUL]]
//
float __One(float f) { return 1.0f * f; }
int One(void) __attribute__((weak, alias("_Z5__Onev")));
float One(float f) __attribute__((weak, alias("_Z5__Onef")));
int One_(void) __attribute__((alias("_Z5__Onev")));
float One_(float f) __attribute__((alias("_Z5__Onef")));

#pragma omp declare target
// HOST-LABEL: define dso_local noundef i32 @_Z5__Twov(
// HOST-SAME: ) #[[ATTR0]] {
// HOST-NEXT:  [[ENTRY:.*:]]
// HOST-NEXT:    ret i32 2
//
// DEVICE-LABEL: define hidden noundef i32 @_Z5__Twov(
// DEVICE-SAME: ) #[[ATTR0:[0-9]+]] {
// DEVICE-NEXT:  [[ENTRY:.*:]]
// DEVICE-NEXT:    ret i32 2
//
int __Two(void) { return 2; }
// HOST-LABEL: define dso_local noundef float @_Z5__Twof(
// HOST-SAME: float noundef [[F:%.*]]) #[[ATTR0]] {
// HOST-NEXT:  [[ENTRY:.*:]]
// HOST-NEXT:    [[F_ADDR:%.*]] = alloca float, align 4
// HOST-NEXT:    store float [[F]], ptr [[F_ADDR]], align 4
// HOST-NEXT:    [[TMP0:%.*]] = load float, ptr [[F_ADDR]], align 4
// HOST-NEXT:    [[MUL:%.*]] = fmul float 2.000000e+00, [[TMP0]]
// HOST-NEXT:    ret float [[MUL]]
//
// DEVICE-LABEL: define hidden noundef float @_Z5__Twof(
// DEVICE-SAME: float noundef [[F:%.*]]) #[[ATTR0]] {
// DEVICE-NEXT:  [[ENTRY:.*:]]
// DEVICE-NEXT:    [[F_ADDR:%.*]] = alloca float, align 4, addrspace(5)
// DEVICE-NEXT:    [[F_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[F_ADDR]] to ptr
// DEVICE-NEXT:    store float [[F]], ptr [[F_ADDR_ASCAST]], align 4
// DEVICE-NEXT:    [[TMP0:%.*]] = load float, ptr [[F_ADDR_ASCAST]], align 4
// DEVICE-NEXT:    [[MUL:%.*]] = fmul float 2.000000e+00, [[TMP0]]
// DEVICE-NEXT:    ret float [[MUL]]
//
float __Two(float f) { return 2.0f * f; }
int Two(void) __attribute__((weak, alias("_Z5__Twov")));
float Two(float f) __attribute__((weak, alias("_Z5__Twof")));
int Two_(void) __attribute__((alias("_Z5__Twov")));
float Two_(float f) __attribute__((alias("_Z5__Twof")));
#pragma omp end declare target

#pragma omp declare target
// HOST-LABEL: define linkonce_odr noundef i32 @_Z7__Threev(
// HOST-SAME: ) #[[ATTR0]] comdat {
// HOST-NEXT:  [[ENTRY:.*:]]
// HOST-NEXT:    ret i32 3
//
// DEVICE-LABEL: define linkonce_odr hidden noundef i32 @_Z7__Threev(
// DEVICE-SAME: ) #[[ATTR0]] comdat {
// DEVICE-NEXT:  [[ENTRY:.*:]]
// DEVICE-NEXT:    ret i32 3
//
constexpr int __Three(void) { return 3; }
int Three(void) __attribute__((weak, alias("_Z7__Threev")));
int Three_(void) __attribute__((alias("_Z7__Threev")));
#pragma omp end declare target

// HOST-LABEL: define linkonce_odr noundef i32 @_Z6__Fourv(
// HOST-SAME: ) #[[ATTR0]] comdat {
// HOST-NEXT:  [[ENTRY:.*:]]
// HOST-NEXT:    ret i32 4
//
constexpr int __Four(void) { return 4; }
int Four(void) __attribute__((weak, alias("_Z6__Fourv")));
int Four_(void) __attribute__((alias("_Z6__Fourv")));
//.
// HOST: attributes #[[ATTR0]] = { mustprogress noinline nounwind optnone "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+cx8,+mmx,+sse,+sse2,+x87" }
//.
// DEVICE: attributes #[[ATTR0]] = { convergent mustprogress noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" }
//.
// HOST: [[META0:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
// HOST: [[META1:![0-9]+]] = !{i32 7, !"openmp", i32 51}
// HOST: [[META2:![0-9]+]] = !{!"{{.*}}clang version {{.*}}"}
//.
// DEVICE: [[META0:![0-9]+]] = !{i32 1, !"amdhsa_code_object_version", i32 600}
// DEVICE: [[META1:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
// DEVICE: [[META2:![0-9]+]] = !{i32 7, !"openmp", i32 51}
// DEVICE: [[META3:![0-9]+]] = !{i32 7, !"openmp-device", i32 51}
// DEVICE: [[META4:![0-9]+]] = !{!"{{.*}}clang version {{.*}}"}
//.