llvm-6502/test/Transforms/TailCallElim/return-undef.ll
Chris Lattner 3e2245bd34 New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24191 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-05 08:20:28 +00:00

9 lines
219 B
LLVM

; RUN: llvm-as < %s | opt -tailcallelim | llvm-dis | grep sub &&
; RUN: llvm-as < %s | 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
}