-; RUN: opt %s -indvars
+; RUN: opt < %s -indvars
; PR4258
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32"
-target triple = "i386-linux-gnu"
+target triple = "i386-pc-linux-gnu"
define void @0(i32*, i32*, i32, i32) nounwind {
br i1 false, label %bb.nph1.preheader, label %.outer._crit_edge
br label %bb.nph1
bb.nph1: ; preds = %.outer, %bb.nph1.preheader
- br i1 false, label %bb.nph3.preheader, label %.outer
+ br i1 undef, label %bb.nph3.preheader, label %.outer
bb.nph3.preheader: ; preds = %bb.nph1
br label %bb.nph3
br label %.outer
.outer: ; preds = %.outer.loopexit, %bb.nph1
- br i1 false, label %bb.nph1, label %.outer._crit_edge.loopexit
+ br i1 undef, label %bb.nph1, label %.outer._crit_edge.loopexit
.outer._crit_edge.loopexit: ; preds = %.outer
br label %.outer._crit_edge