| // RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm < %s| FileCheck %s | |
| typedef __SIZE_TYPE__ size_t; | |
| void *mempcpy(void *, void const *, size_t); | |
| char *test(char *d, char *s, size_t n) { | |
| // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* {{.*}} %[[REG1:[^ ]+]], i8* {{.*}} %1, i64 %[[REG2:[^ ]+]], i1 false) | |
| // CHECK-NEXT: %[[REGr:[^ ]+]] = getelementptr inbounds i8, i8* %[[REG1]], i64 %[[REG2]] | |
| // CHECK-NEXT: ret i8* %[[REGr]] | |
| return mempcpy(d, s, n); | |
| } |