llvm-6502/test/Transforms/TailCallElim/return-undef.ll
2006-12-02 04:23:10 +00:00

9 lines
249 B
LLVM

; RUN: llvm-upgrade < %s | llvm-as | opt -tailcallelim | llvm-dis | grep sub &&
; RUN: llvm-upgrade < %s | llvm-as | opt -tailcallelim | llvm-dis | not grep call
int %test(int %X) {
%Y = sub int %X, 1
%Z = call int %test(int %Y)
ret int undef
}