1 ; RUN: llc < %s -march=ppc64 | FileCheck %s 2 target datalayout = "E-m:e-i64:64-n32:64" 3 target triple = "powerpc64-unknown-linux-gnu" 4 5 ; Function Attrs: nounwind 6 define hidden void @_mpd_shortdiv(i64 %n) #0 { 7 entry: 8 br i1 undef, label %for.end, label %for.body.lr.ph 9 10 for.body.lr.ph: ; preds = %entry 11 br label %for.body 12 13 for.body: ; preds = %for.body, %for.body.lr.ph 14 %i.018.in = phi i64 [ %n, %for.body.lr.ph ], [ %i.018, %for.body ] 15 %i.018 = add i64 %i.018.in, -1 16 %add.i = or i128 undef, undef 17 %div.i = udiv i128 %add.i, 0 18 %conv3.i11 = trunc i128 %div.i to i64 19 store i64 %conv3.i11, i64* undef, align 8 20 %cmp = icmp eq i64 %i.018, 0 21 br i1 %cmp, label %for.end, label %for.body 22 23 for.end: ; preds = %for.body, %entry 24 ret void 25 } 26 27 ; CHECK-LABEL: @_mpd_shortdiv 28 ; CHECK-NOT: mtctr 29 30 attributes #0 = { nounwind } 31 32
