| ; RUN: opt < %s -simplify-libcalls -S | FileCheck %s |
| |
| ; CHECK: declare noalias i8* @fopen(i8* nocapture, i8* nocapture) #0 |
| declare i8* @fopen(i8*, i8*) |
| |
| ; CHECK: declare i8 @strlen(i8* nocapture) #1 |
| declare i8 @strlen(i8*) |
| |
| ; CHECK: declare noalias i32* @realloc(i32* nocapture, i32) #0 |
| declare i32* @realloc(i32*, i32) |
| |
| ; Test deliberately wrong declaration |
| declare i32 @strcpy(...) |
| |
| ; CHECK-NOT: strcpy{{.*}}noalias |
| ; CHECK-NOT: strcpy{{.*}}nocapture |
| ; CHECK-NOT: strcpy{{.*}}nounwind |
| ; CHECK-NOT: strcpy{{.*}}readonly |
| |
| ; CHECK: attributes #0 = { nounwind } |
| ; CHECK: attributes #1 = { nounwind readonly } |
