mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-22 07:32:48 +00:00
a466ee3106
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67694 91177308-0d34-0410-b5e6-96231b3b80d8
29 lines
747 B
C
29 lines
747 B
C
// RUN: %llvmgcc -S -emit-llvm -O1 %s -o - | grep call | grep memcpy_chk | count 3
|
|
// RUN: %llvmgcc -S -emit-llvm -O1 %s -o - | grep call | grep {llvm.memcpy} | count 3
|
|
// rdar://6716432
|
|
|
|
void *t1(void *d, void *s) {
|
|
return __builtin___memcpy_chk(d, s, 16, 0);
|
|
}
|
|
|
|
void *t2(void *d, void *s) {
|
|
return __builtin___memcpy_chk(d, s, 16, 10);
|
|
}
|
|
|
|
void *t3(void *d, void *s) {
|
|
return __builtin___memcpy_chk(d, s, 16, 17);
|
|
}
|
|
|
|
void *t4(void *d, void *s, unsigned len) {
|
|
return __builtin___memcpy_chk(d, s, len, 17);
|
|
}
|
|
|
|
char buf[10];
|
|
void *t5(void *s, unsigned len) {
|
|
return __builtin___memcpy_chk(buf, s, 5, __builtin_object_size(buf, 0));
|
|
}
|
|
|
|
void *t6(void *d, void *s) {
|
|
return __builtin___memcpy_chk(d, s, 16, __builtin_object_size(d, 0));
|
|
}
|