1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-21 03:53:04 +02:00
llvm-mirror/test/Analysis/ScalarEvolution/2008-12-14-StrideAndSigned.ll
Dan Gohman 205b641954 Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
input filename so that opt doesn't print the input filename in the
output so that grep lines in the tests don't unintentionally match
strings in the input filename.

llvm-svn: 81537
2009-09-11 18:01:28 +00:00

23 lines
591 B
LLVM

; RUN: opt < %s -analyze -scalar-evolution -disable-output |& \
; RUN: grep {(((-1 \\* %i0) + (100005 smax %i0)) /u 5)}
; XFAIL: *
define i32 @foo0(i32 %i0) nounwind {
entry:
br label %bb1
bb: ; preds = %bb1
%0 = add i32 %j.0, 1 ; <i32> [#uses=1]
%1 = add i32 %i.0, 5 ; <i32> [#uses=1]
br label %bb1
bb1: ; preds = %bb, %entry
%j.0 = phi i32 [ 0, %entry ], [ %0, %bb ] ; <i32> [#uses=2]
%i.0 = phi i32 [ %i0, %entry ], [ %1, %bb ] ; <i32> [#uses=2]
%2 = icmp sgt i32 %i.0, 100000 ; <i1> [#uses=1]
br i1 %2, label %return, label %bb
return: ; preds = %bb1
ret i32 %j.0
}