mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-09-01 04:29:57 +00:00
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188971 91177308-0d34-0410-b5e6-96231b3b80d8
17 lines
378 B
LLVM
17 lines
378 B
LLVM
; RUN: opt < %s -analyze -scalar-evolution -scalar-evolution-max-iterations=0 | FileCheck %s
|
|
; PR2088
|
|
|
|
; CHECK: Unpredictable
|
|
|
|
define void @fun() {
|
|
entry:
|
|
br label %loop
|
|
loop:
|
|
%i = phi i8 [ 0, %entry ], [ %i.next, %loop ]
|
|
%i.next = add i8 %i, 4
|
|
%cond = icmp ne i8 %i.next, 6
|
|
br i1 %cond, label %loop, label %exit
|
|
exit:
|
|
ret void
|
|
}
|