| // RUN: %clang_cc1 %s -S -emit-llvm -triple x86_64-unknown-linux-gnu -o - | FileCheck %s |
| |
| //CHECK: @[[STR1:.*]] = private unnamed_addr constant [{{.*}} x i8] c"{{.*}}attr-annotate.cpp\00", section "llvm.metadata" |
| //CHECK: @[[STR2:.*]] = private unnamed_addr constant [4 x i8] c"abc\00", align 1 |
| //CHECK: @[[STR:.*]] = private unnamed_addr constant [5 x i8] c"test\00", section "llvm.metadata" |
| //CHECK: @[[ARGS:.*]] = private unnamed_addr constant { i32, ptr, i32 } { i32 9, ptr @[[STR2:.*]], i32 8 }, section "llvm.metadata" |
| //CHECK: @[[ARGS2:.*]] = private unnamed_addr constant { %struct.Struct } { %struct.Struct { ptr @_ZN1AIjLj9EE2SVE, ptr getelementptr (i8, ptr @_ZN1AIjLj9EE2SVE, i64 4) } }, section "llvm.metadata" |
| //CHECK: @llvm.global.annotations = appending global [2 x { ptr, ptr, ptr, i32, ptr }] [{ ptr, ptr, ptr, i32, ptr } { ptr @_ZN1AIjLj9EE4testILi8EEEvv, ptr @[[STR:.*]], ptr @[[STR1:.*]], i32 {{.*}}, ptr @[[ARGS:.*]] }, { ptr, ptr, ptr, i32, ptr } { ptr @_ZN1AIjLj9EE5test2Ev, ptr @.str.6, ptr @.str.1, i32 24, ptr @[[ARGS2]] }] |
| |
| constexpr const char* str() { |
| return "abc"; |
| } |
| |
| template<typename T> |
| struct Struct { |
| T t1; |
| T t2; |
| }; |
| |
| template<typename T, T V> |
| struct A { |
| static constexpr const T SV[] = {V, V + 1}; |
| template <int I> __attribute__((annotate("test", V, str(), I))) void test() {} |
| __attribute__((annotate("test", Struct<const T*>{&SV[0], &SV[1]}))) void test2() {} |
| }; |
| |
| void t() { |
| A<unsigned, 9> a; |
| a.test<8>(); |
| a.test2(); |
| } |
| |
| template<typename T, T V> |
| struct B { |
| template<typename T1, T1 V1> |
| struct foo { |
| int v __attribute__((annotate("v_ann_0", str(), 90, V))) __attribute__((annotate("v_ann_1", V1))); |
| }; |
| }; |
| |
| static B<int long, -1>::foo<unsigned, 9> gf; |
| |
| // CHECK-LABEL: @main( |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[RETVAL:%.*]] = alloca i32, align 4 |
| // CHECK-NEXT: [[ARGC_ADDR:%.*]] = alloca i32, align 4 |
| // CHECK-NEXT: [[ARGV_ADDR:%.*]] = alloca ptr, align 8 |
| // CHECK-NEXT: [[F:%.*]] = alloca %"struct.B<int, 7>::foo", align 4 |
| // CHECK-NEXT: store i32 0, ptr [[RETVAL]], align 4 |
| // CHECK-NEXT: store i32 [[ARGC:%.*]], ptr [[ARGC_ADDR]], align 4 |
| // CHECK-NEXT: store ptr [[ARGV:%.*]], ptr [[ARGV_ADDR]], align 8 |
| // CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr [[ARGC_ADDR]], align 4 |
| // CHECK-NEXT: [[V:%.*]] = getelementptr inbounds %"struct.B<int, 7>::foo", ptr [[F]], i32 0, i32 0 |
| // CHECK-NEXT: [[TMP2:%.*]] = call ptr @llvm.ptr.annotation.p0.p0(ptr [[V]], ptr @.str, ptr @.str.1, i32 {{.*}}, ptr @.args) |
| // CHECK-NEXT: [[TMP5:%.*]] = call ptr @llvm.ptr.annotation.p0.p0(ptr [[TMP2]], ptr @.str.3, ptr @.str.1, i32 {{.*}}, ptr @.args.4) |
| // CHECK-NEXT: store i32 [[TMP0]], ptr [[TMP5]], align 4 |
| // CHECK-NEXT: [[TMP7:%.*]] = load i32, ptr [[ARGC_ADDR]], align 4 |
| // CHECK-NEXT: [[TMP8:%.*]] = call ptr @llvm.ptr.annotation.p0.p0(ptr @_ZL2gf, ptr @.str, ptr @.str.1, i32 {{.*}}, ptr @.args.5) |
| // CHECK-NEXT: [[TMP11:%.*]] = call ptr @llvm.ptr.annotation.p0.p0(ptr [[TMP8]], ptr @.str.3, ptr @.str.1, i32 {{.*}}, ptr @.args.4) |
| // CHECK-NEXT: store i32 [[TMP7]], ptr [[TMP11]], align 4 |
| // CHECK-NEXT: ret i32 0 |
| // |
| int main(int argc, char **argv) { |
| B<int, 7>::foo<unsigned, 9> f; |
| f.v = argc; |
| gf.v = argc; |
| return 0; |
| } |