1 ; RUN: llvm-as < %s | opt -indvars -disable-output
4 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"
5 target triple = "i386-pc-linux-gnu"
7 define void @safe_bcopy(i8* %to) nounwind {
9 %cmp11 = icmp ult i8* %to, null ; <i1> [#uses=1]
10 br i1 %cmp11, label %loop, label %return
12 return: ; preds = %entry
15 loop: ; preds = %loop, %if.else
16 %pn = phi i8* [ %ge, %loop ], [ null, %entry ] ; <i8*> [#uses=1]
17 %cp = ptrtoint i8* %to to i32 ; <i32> [#uses=1]
18 %su = sub i32 0, %cp ; <i32> [#uses=1]
19 %ge = getelementptr i8* %pn, i32 %su ; <i8*> [#uses=2]
20 tail call void @bcopy(i8* %ge) nounwind
24 declare void @bcopy(i8* nocapture) nounwind