← Back to branch summary

~pali/+junk/llvm-toolchain-3.7

« back to all changes in this revision

Viewing changes to test/Analysis/ScalarEvolution/2008-12-15-DontUseSDiv.ll

  • Committer: Package Import Robot
  • Author(s): Sylvestre Ledru
  • Date: 2015-07-15 17:51:08 UTC
  • Revision ID: package-import@ubuntu.com-20150715175108-l8mynwovkx4zx697
Tags: upstream-3.7~+rc2
Import upstream version 3.7~+rc2

Show diffs side-by-side

added added

removed removed

Lines of Context:
test/Analysis/ScalarEvolution/2008-12-15-DontUseSDiv.ll
 
1
; RUN: opt < %s -analyze -scalar-evolution 2>&1 | FileCheck %s
 
2
 
 
3
; CHECK: /u 5
 
4
 
 
5
define i8 @foo0(i8 %i0) nounwind {
 
6
entry:
 
7
        br label %bb1
 
8
 
 
9
bb:             ; preds = %bb1
 
10
        %0 = add i8 %j.0, 1             ; <i8> [#uses=1]
 
11
        %1 = add i8 %i.0, 5             ; <i8> [#uses=1]
 
12
        br label %bb1
 
13
 
 
14
bb1:            ; preds = %bb, %entry
 
15
        %j.0 = phi i8 [ 0, %entry ], [ %0, %bb ]                ; <i8> [#uses=2]
 
16
        %i.0 = phi i8 [ %i0, %entry ], [ %1, %bb ]              ; <i8> [#uses=2]
 
17
        %2 = icmp sgt i8 %i.0, 100              ; <i1> [#uses=1]
 
18
        br i1 %2, label %return, label %bb
 
19
 
 
20
return:         ; preds = %bb1
 
21
        ret i8 %j.0
 
22
}