| ; RUN: llc -verify-machineinstrs -mcpu=pwr7 < %s | FileCheck %s |
| target datalayout = "E-m:e-i64:64-n32:64" |
| target triple = "powerpc64-unknown-linux-gnu" |
| |
| @.str1 = external unnamed_addr constant [1 x i8], align 1 |
| @.str2 = external unnamed_addr constant [39 x i8], align 1 |
| |
| declare void @_ZN13CStdOutStreamlsEPKc() |
| |
| declare void @_ZN13CStdOutStream5FlushEv() |
| |
| declare i32 @__gxx_personality_v0(...) |
| |
| define void @_Z11GetPasswordP13CStdOutStreamb(i1 %cond, i8 %arg1, i8* %arg2) personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) { |
| entry: |
| br label %for.cond.i.i |
| |
| for.cond.i.i: ; preds = %for.cond.i.i, %entry |
| br i1 %cond, label %_ZN11CStringBaseIcEC2EPKc.exit.critedge, label %for.cond.i.i |
| |
| _ZN11CStringBaseIcEC2EPKc.exit.critedge: ; preds = %for.cond.i.i |
| invoke void @_ZN13CStdOutStreamlsEPKc() |
| to label %invoke.cont unwind label %lpad |
| |
| invoke.cont: ; preds = %_ZN11CStringBaseIcEC2EPKc.exit.critedge |
| invoke void @_ZN13CStdOutStream5FlushEv() |
| to label %invoke.cont4 unwind label %lpad |
| |
| invoke.cont4: ; preds = %invoke.cont |
| %call7 = invoke i8* @getpass() |
| to label %for.cond.i.i30 unwind label %lpad |
| |
| ; CHECK-LABEL: @_Z11GetPasswordP13CStdOutStreamb |
| ; CHECK: addi {{[0-9]+}}, 3, -1 |
| |
| for.cond.i.i30: ; preds = %for.cond.i.i30, %invoke.cont4 |
| %indvars.iv.i.i26 = phi i64 [ %indvars.iv.next.i.i29, %for.cond.i.i30 ], [ 0, %invoke.cont4 ] |
| %arrayidx.i.i27 = getelementptr inbounds i8, i8* %call7, i64 %indvars.iv.i.i26 |
| %0 = load i8, i8* %arrayidx.i.i27, align 1 |
| %1 = add i8 %0, %arg1 |
| store i8 %1, i8* %arg2, align 1 |
| %indvars.iv.next.i.i29 = add nuw nsw i64 %indvars.iv.i.i26, 1 |
| br label %for.cond.i.i30 |
| |
| lpad: ; preds = %invoke.cont4, %invoke.cont, %_ZN11CStringBaseIcEC2EPKc.exit.critedge |
| %2 = landingpad { i8*, i32 } |
| cleanup |
| resume { i8*, i32 } undef |
| } |
| |
| declare i8* @getpass() |
| |
