llvm-6502/test/Analysis/DSGraph/2004-02-13-memcpy.ll
2004-02-13 16:04:51 +00:00

14 lines
318 B
LLVM

; 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
}