1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-30 07:22:55 +01:00
llvm-mirror/test/Analysis/ScalarEvolution/2008-07-19-WrappingIV.ll
Bill Wendling df27f44bd7 FileCheck-ize tests.
llvm-svn: 188971
2013-08-22 00:51:19 +00:00

17 lines
393 B
LLVM

; RUN: opt < %s -analyze -scalar-evolution -scalar-evolution-max-iterations=0 | FileCheck %s
; PR2088
; CHECK: backedge-taken count is 113
define void @fun() {
entry:
br label %loop
loop:
%i = phi i8 [ 0, %entry ], [ %i.next, %loop ]
%i.next = add i8 %i, 18
%cond = icmp ne i8 %i.next, 4
br i1 %cond, label %loop, label %exit
exit:
ret void
}