| // RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s |
| // END. |
| |
| static long long llfoo; |
| static int intfoo; |
| static short shortfoo; |
| static char charfoo; |
| |
| // CHECK: private unnamed_addr constant [13 x i8] {{.*}}annotation_a{{.*}} section "llvm.metadata" |
| // CHECK-NOT: {{.*}}annotation_a{{.*}} |
| |
| static int foo(int a) { |
| return a + 1; |
| } |
| |
| int main(int argc, char **argv) { |
| char barray[16]; |
| char *b = (char *) __builtin_annotation((int)barray, "annotation_a"); |
| // CHECK: ptrtoint i8* {{.*}} to i32 |
| // CHECK-NEXT: call i32 @llvm.annotation.i32 |
| // CHECK: inttoptr {{.*}} to i8* |
| |
| int call = __builtin_annotation(foo(argc), "annotation_a"); |
| // CHECK: call {{.*}} @foo |
| // CHECK: call i32 @llvm.annotation.i32 |
| |
| long long lla = __builtin_annotation(llfoo, "annotation_a"); |
| // CHECK: call i64 @llvm.annotation.i64 |
| |
| int inta = __builtin_annotation(intfoo, "annotation_a"); |
| // CHECK: load i32* @intfoo |
| // CHECK-NEXT: call i32 @llvm.annotation.i32 |
| // CHECK-NEXT: store |
| |
| short shorta = __builtin_annotation(shortfoo, "annotation_a"); |
| // CHECK: call i16 @llvm.annotation.i16 |
| |
| char chara = __builtin_annotation(charfoo, "annotation_a"); |
| // CHECK: call i8 @llvm.annotation.i8 |
| |
| char **arg = (char**) __builtin_annotation((int) argv, "annotation_a"); |
| // CHECK: ptrtoint i8** {{.*}} to |
| // CHECK: call i32 @llvm.annotation.i32 |
| // CHECK: inttoptr {{.*}} to i8** |
| return 0; |
| } |