llvm-6502/test/Analysis/Andersens/basictest.ll
Chris Lattner 2b83af553a Testcases for andersen's alias analysis.
I think this is all of the stuff I had pending in my tree..


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13703 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23 21:31:00 +00:00

30 lines
418 B
LLVM

implementation
void %test1() {
%X = malloc int*
%Y = malloc int
%Z = cast int* %Y to int
%W = cast int %Z to int*
store int* %W, int** %X
ret void
}
void %test2(int* %P) {
%X = malloc int*
%Y = malloc int
store int* %P, int** %X
ret void
}
internal int *%test3(int* %P) {
ret int* %P
}
void %test4() {
%X = malloc int
%Y = call int* %test3(int* %X)
%ZZ = getelementptr int* null, int 17
ret void
}