1 ; RUN: llc -mcpu=pwr7 < %s | FileCheck %s
2 target datalayout = "E-m:e-i64:64-n32:64"
3 target triple = "powerpc64-unknown-linux-gnu"
5 @.str1 = external unnamed_addr constant [1 x i8], align 1
6 @.str2 = external unnamed_addr constant [39 x i8], align 1
8 declare void @_ZN13CStdOutStreamlsEPKc()
10 declare void @_ZN13CStdOutStream5FlushEv()
12 declare i32 @__gxx_personality_v0(...)
14 define void @_Z11GetPasswordP13CStdOutStreamb() {
16 br label %for.cond.i.i
18 for.cond.i.i: ; preds = %for.cond.i.i, %entry
19 br i1 undef, label %_ZN11CStringBaseIcEC2EPKc.exit.critedge, label %for.cond.i.i
21 _ZN11CStringBaseIcEC2EPKc.exit.critedge: ; preds = %for.cond.i.i
22 invoke void @_ZN13CStdOutStreamlsEPKc()
23 to label %invoke.cont unwind label %lpad
25 invoke.cont: ; preds = %_ZN11CStringBaseIcEC2EPKc.exit.critedge
26 invoke void @_ZN13CStdOutStream5FlushEv()
27 to label %invoke.cont4 unwind label %lpad
29 invoke.cont4: ; preds = %invoke.cont
30 %call7 = invoke i8* @getpass()
31 to label %for.cond.i.i30 unwind label %lpad
33 ; CHECK-LABEL: @_Z11GetPasswordP13CStdOutStreamb
34 ; CHECK: addi {{[0-9]+}}, 3, -1
36 for.cond.i.i30: ; preds = %for.cond.i.i30, %invoke.cont4
37 %indvars.iv.i.i26 = phi i64 [ %indvars.iv.next.i.i29, %for.cond.i.i30 ], [ 0, %invoke.cont4 ]
38 %arrayidx.i.i27 = getelementptr inbounds i8, i8* %call7, i64 %indvars.iv.i.i26
39 %0 = load i8, i8* %arrayidx.i.i27, align 1
40 %indvars.iv.next.i.i29 = add nuw nsw i64 %indvars.iv.i.i26, 1
41 br label %for.cond.i.i30
43 lpad: ; preds = %invoke.cont4, %invoke.cont, %_ZN11CStringBaseIcEC2EPKc.exit.critedge
44 %1 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
46 resume { i8*, i32 } undef
49 declare i8* @getpass()