1 ; RUN: opt -licm %s -disable-output
3 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
4 target triple = "x86_64-apple-darwin10.0.0"
8 @g_12 = external global i8, align 1
9 define void @test1() nounwind ssp {
13 for.body: ; preds = %for.cond, %bb.nph
14 store i8 0, i8* @g_12, align 1
15 %tmp6 = load i8* @g_12, align 1
18 for.cond: ; preds = %for.body
19 store i8 %tmp6, i8* @g_12, align 1
20 br i1 false, label %for.cond.for.end10_crit_edge, label %for.body
22 for.cond.for.end10_crit_edge: ; preds = %for.cond
25 for.end10: ; preds = %for.cond.for.end10_crit_edge, %entry