1 // RUN: %clang_cc1 -triple aarch64 -emit-llvm %s -o - | FileCheck %s
2 // RUN: %clang_cc1 -triple x86_64 -emit-llvm %s -fpatchable-function-entry=1 -o - | FileCheck --check-prefixes=CHECK,OPT %s
3 
4 // CHECK: define void @f0() #0
5 __attribute__((patchable_function_entry(0))) void f0() {}
6 
7 // CHECK: define void @f00() #0
8 __attribute__((patchable_function_entry(0, 0))) void f00() {}
9 
10 // CHECK: define void @f2() #1
11 __attribute__((patchable_function_entry(2))) void f2() {}
12 
13 // CHECK: define void @f20() #1
14 __attribute__((patchable_function_entry(2, 0))) void f20() {}
15 
16 // CHECK: define void @f20decl() #1
17 __attribute__((patchable_function_entry(2, 0))) void f20decl();
18 void f20decl() {}
19 
20 // OPT: define void @f() #2
21 void f() {}
22 
23 /// M in patchable_function_entry(N,M) is currently ignored.
24 // CHECK: attributes #0 = { {{.*}} "patchable-function-entry"="0"
25 // CHECK: attributes #1 = { {{.*}} "patchable-function-entry"="2"
26 // OPT:   attributes #2 = { {{.*}} "patchable-function-entry"="1"
27