llvm/test/Analysis/DSGraph/2003-07-16-ConstantExprCollapse.ll
2003-07-25 21:09:11 +00:00

16 lines
374 B
LLVM

; This should cause the global node to collapse!!
;
; RUN: analyze %s -datastructure-gc --dsgc-check-flags=test:GAU
%Tree = type { int, %Tree*, %Tree* }
%T5 = external global %Tree
implementation ; Functions:
void %makeMore(%Tree** %X) {
store %Tree* cast (long add (long cast (%Tree* %T5 to long), long 5) to %Tree*), %Tree** %X
%test = load %Tree** %X
ret void
}