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llvm-mirror/test/Analysis/ScalarEvolution/2007-11-14-SignedAddRec.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

25 lines
584 B
LLVM

; RUN: opt < %s -indvars -S | grep printd | grep 1206807378
; PR1798
declare void @printd(i32)
define i32 @test() {
entry:
br label %bb6
bb: ; preds = %bb6
%tmp3 = add i32 %x.0, %i.0 ; <i32> [#uses=1]
%tmp5 = add i32 %i.0, 1 ; <i32> [#uses=1]
br label %bb6
bb6: ; preds = %bb, %entry
%i.0 = phi i32 [ 0, %entry ], [ %tmp5, %bb ] ; <i32> [#uses=3]
%x.0 = phi i32 [ 0, %entry ], [ %tmp3, %bb ] ; <i32> [#uses=3]
%tmp8 = icmp slt i32 %i.0, 123456789 ; <i1> [#uses=1]
br i1 %tmp8, label %bb, label %bb10
bb10: ; preds = %bb6
call void @printd(i32 %x.0)
ret i32 0
}