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// 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: trunc i64 {{.*}} to i32
// CHECK-NEXT: call i32 @llvm.annotation.i32
// CHECK-NEXT: zext i32 {{.*}} to 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: sext i16 {{.*}} to i32
// CHECK-NEXT: call i32 @llvm.annotation.i32
// CHECK-NEXT: trunc i32 {{.*}} to i16
char chara = __builtin_annotation(charfoo, "annotation_a");
// CHECK: sext i8 {{.*}} to i32
// CHECK-NEXT: call i32 @llvm.annotation.i32
// CHECK-NEXT: trunc i32 {{.*}} to 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;
}
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