llvm/test/ExecutionEngine/test-phi.ll
Chris Lattner 315bad0bc6 Add new testcase for repeated preds
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5056 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-15 20:52:08 +00:00

30 lines
377 B
LLVM

; test phi node
%Y = global int 6
void %blah(int *%X) {
br label %T
T:
phi int* [%X, %0], [%Y, %Dead]
ret void
Dead:
br label %T
}
int %test(bool %C) {
br bool %C, label %T, label %T
T:
%X = phi int [123, %0], [123, %0]
ret int %X
}
int %main() {
br label %Test
Test:
%X = phi int [0, %0], [%Y, %Dead]
ret int %X
Dead:
%Y = shr int 12, ubyte 4
br label %Test
}