1 // RUN: %clang_cc1 -triple i386-unknown-unknown -fopenmp -fno-experimental-new-pass-manager %s -emit-llvm -o - -disable-llvm-optzns | FileCheck %s --check-prefix=RUN1 2 3 // RUN1-DAG: @broker0({{[^#]*#[0-9]+}} !callback ![[cid0:[0-9]+]] 4 __attribute__((callback(1, 2))) void *broker0(void *(*callee)(void *), void *payload) { 5 return callee(payload); 6 } 7 8 // RUN1-DAG: @broker1({{[^#]*#[0-9]+}} !callback ![[cid1:[0-9]+]] 9 __attribute__((callback(callee, payload))) void *broker1(void *payload, void *(*callee)(void *)) { 10 return broker0(callee, payload); 11 } 12 13 void *broker2(void (*callee)(void)); 14 15 // RUN1-DAG: declare !callback ![[cid2:[0-9]+]] i8* @broker2 16 __attribute__((callback(callee))) void *broker2(void (*callee)(void)); 17 18 void *broker2(void (*callee)(void)); 19 20 // RUN1-DAG: declare !callback ![[cid3:[0-9]+]] i8* @broker3 21 __attribute__((callback(4, 1, 2, c))) void *broker3(int, int, int c, int (*callee)(int, int, int), int); 22 23 // RUN1-DAG: declare !callback ![[cid4:[0-9]+]] i8* @broker4 24 __attribute__((callback(4, -1, a, __))) void *broker4(int a, int, int, int (*callee)(int, int, int), int); 25 26 // RUN1-DAG: declare !callback ![[cid5:[0-9]+]] i8* @broker5 27 __attribute__((callback(4, d, 5, 2))) void *broker5(int, int, int, int (*callee)(int, int, int), int d); 28 29 static void *VoidPtr2VoidPtr(void *payload) { 30 return payload; 31 } 32 33 static int ThreeInt2Int(int a, int b, int c) { 34 return a * b + c; 35 } 36 37 void foo() { 38 broker0(VoidPtr2VoidPtr, 0l); 39 broker1(0l, VoidPtr2VoidPtr); 40 broker2(foo); 41 broker3(1, 4, 5, ThreeInt2Int, 1); 42 broker4(4, 2, 7, ThreeInt2Int, 0); 43 broker5(8, 0, 3, ThreeInt2Int, 4); 44 } 45 46 // RUN1-DAG: ![[cid0]] = !{![[cid0b:[0-9]+]]} 47 // RUN1-DAG: ![[cid0b]] = !{i64 0, i64 1, i1 false} 48 // RUN1-DAG: ![[cid1]] = !{![[cid1b:[0-9]+]]} 49 // RUN1-DAG: ![[cid1b]] = !{i64 1, i64 0, i1 false} 50 // RUN1-DAG: ![[cid2]] = !{![[cid2b:[0-9]+]]} 51 // RUN1-DAG: ![[cid2b]] = !{i64 0, i1 false} 52 // RUN1-DAG: ![[cid3]] = !{![[cid3b:[0-9]+]]} 53 // RUN1-DAG: ![[cid3b]] = !{i64 3, i64 0, i64 1, i64 2, i1 false} 54 // RUN1-DAG: ![[cid4]] = !{![[cid4b:[0-9]+]]} 55 // RUN1-DAG: ![[cid4b]] = !{i64 3, i64 -1, i64 0, i64 -1, i1 false} 56 // RUN1-DAG: ![[cid5]] = !{![[cid5b:[0-9]+]]} 57 // RUN1-DAG: ![[cid5b]] = !{i64 3, i64 4, i64 4, i64 1, i1 false} 58