1; RUN: llc -mcpu=pwr7 < %s | FileCheck %s 2target datalayout = "E-m:e-i64:64-n32:64" 3target triple = "powerpc64-unknown-linux-gnu" 4 5@.str1 = external unnamed_addr constant [1 x i8], align 1 6@.str2 = external unnamed_addr constant [39 x i8], align 1 7 8declare void @_ZN13CStdOutStreamlsEPKc() 9 10declare void @_ZN13CStdOutStream5FlushEv() 11 12declare i32 @__gxx_personality_v0(...) 13 14define void @_Z11GetPasswordP13CStdOutStreamb(i1 %cond, i8 %arg1, i8* %arg2) personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) { 15entry: 16 br label %for.cond.i.i 17 18for.cond.i.i: ; preds = %for.cond.i.i, %entry 19 br i1 %cond, label %_ZN11CStringBaseIcEC2EPKc.exit.critedge, label %for.cond.i.i 20 21_ZN11CStringBaseIcEC2EPKc.exit.critedge: ; preds = %for.cond.i.i 22 invoke void @_ZN13CStdOutStreamlsEPKc() 23 to label %invoke.cont unwind label %lpad 24 25invoke.cont: ; preds = %_ZN11CStringBaseIcEC2EPKc.exit.critedge 26 invoke void @_ZN13CStdOutStream5FlushEv() 27 to label %invoke.cont4 unwind label %lpad 28 29invoke.cont4: ; preds = %invoke.cont 30 %call7 = invoke i8* @getpass() 31 to label %for.cond.i.i30 unwind label %lpad 32 33; CHECK-LABEL: @_Z11GetPasswordP13CStdOutStreamb 34; CHECK: addi {{[0-9]+}}, 3, -1 35 36for.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 %1 = add i8 %0, %arg1 41 store i8 %1, i8* %arg2, align 1 42 %indvars.iv.next.i.i29 = add nuw nsw i64 %indvars.iv.i.i26, 1 43 br label %for.cond.i.i30 44 45lpad: ; preds = %invoke.cont4, %invoke.cont, %_ZN11CStringBaseIcEC2EPKc.exit.critedge 46 %2 = landingpad { i8*, i32 } 47 cleanup 48 resume { i8*, i32 } undef 49} 50 51declare i8* @getpass() 52 53