| Julien Lerouge | 77f68bb | 2011-09-09 22:41:49 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s |
| 2 | // END. |
| 3 | |
| 4 | static long long llfoo; |
| 5 | static int intfoo; |
| 6 | static short shortfoo; |
| 7 | static char charfoo; |
| 8 | |
| 9 | // CHECK: private unnamed_addr constant [13 x i8] {{.*}}annotation_a{{.*}} section "llvm.metadata" |
| 10 | // CHECK-NOT: {{.*}}annotation_a{{.*}} |
| 11 | |
| 12 | static int foo(int a) { |
| 13 | return a + 1; |
| 14 | } |
| 15 | |
| 16 | int main(int argc, char **argv) { |
| 17 | char barray[16]; |
| 18 | char *b = (char *) __builtin_annotation((int)barray, "annotation_a"); |
| 19 | // CHECK: ptrtoint i8* {{.*}} to i32 |
| 20 | // CHECK-NEXT: call i32 @llvm.annotation.i32 |
| 21 | // CHECK: inttoptr {{.*}} to i8* |
| 22 | |
| 23 | int call = __builtin_annotation(foo(argc), "annotation_a"); |
| 24 | // CHECK: call {{.*}} @foo |
| 25 | // CHECK: call i32 @llvm.annotation.i32 |
| 26 | |
| 27 | long long lla = __builtin_annotation(llfoo, "annotation_a"); |
| Julien Lerouge | e593921 | 2012-04-28 17:39:16 +0000 | [diff] [blame] | 28 | // CHECK: call i64 @llvm.annotation.i64 |
| Julien Lerouge | 77f68bb | 2011-09-09 22:41:49 +0000 | [diff] [blame] | 29 | |
| 30 | int inta = __builtin_annotation(intfoo, "annotation_a"); |
| 31 | // CHECK: load i32* @intfoo |
| 32 | // CHECK-NEXT: call i32 @llvm.annotation.i32 |
| 33 | // CHECK-NEXT: store |
| 34 | |
| 35 | short shorta = __builtin_annotation(shortfoo, "annotation_a"); |
| Julien Lerouge | e593921 | 2012-04-28 17:39:16 +0000 | [diff] [blame] | 36 | // CHECK: call i16 @llvm.annotation.i16 |
| Julien Lerouge | 77f68bb | 2011-09-09 22:41:49 +0000 | [diff] [blame] | 37 | |
| 38 | char chara = __builtin_annotation(charfoo, "annotation_a"); |
| Julien Lerouge | e593921 | 2012-04-28 17:39:16 +0000 | [diff] [blame] | 39 | // CHECK: call i8 @llvm.annotation.i8 |
| 40 | |
| Julien Lerouge | 77f68bb | 2011-09-09 22:41:49 +0000 | [diff] [blame] | 41 | char **arg = (char**) __builtin_annotation((int) argv, "annotation_a"); |
| 42 | // CHECK: ptrtoint i8** {{.*}} to |
| 43 | // CHECK: call i32 @llvm.annotation.i32 |
| 44 | // CHECK: inttoptr {{.*}} to i8** |
| 45 | return 0; |
| 46 | } |