diff options
| -rw-r--r-- | test/Analysis/DSGraph/2004-02-13-memcpy.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/Analysis/DSGraph/2004-02-13-memcpy.ll b/test/Analysis/DSGraph/2004-02-13-memcpy.ll new file mode 100644 index 0000000000..aefe2e587b --- /dev/null +++ b/test/Analysis/DSGraph/2004-02-13-memcpy.ll @@ -0,0 +1,13 @@ +; RUN: analyze %s -datastructure-gc -dsgc-check-flags=X:SM + +declare void %llvm.memcpy(sbyte*, sbyte*, uint, uint) + +void %test() { + %X = alloca int + %Y = alloca int + %x = cast int* %X to sbyte* + %y = cast int* %Y to sbyte* + store int 4, int* %X + call void %llvm.memcpy(sbyte* %x, sbyte* %y, uint 4, uint 4) + ret void +} |