| ; RUN: llc -mcpu=pwr7 -mattr=+vsx < %s -verify-machineinstrs | FileCheck %s |
| ; RUN: llc -mcpu=pwr7 -mattr=+vsx -fast-isel -O0 < %s -verify-machineinstrs | FileCheck %s |
| target datalayout = "E-m:e-i64:64-n32:64" |
| target triple = "powerpc64-unknown-linux-gnu" |
| |
| define double @takFP(double %x, double %y, double %z) #0 { |
| entry: |
| br i1 undef, label %if.then, label %return |
| |
| if.then: ; preds = %if.then, %entry |
| %x.tr16 = phi double [ %call, %if.then ], [ %x, %entry ] |
| %call = tail call double @takFP(double undef, double undef, double undef) |
| %call4 = tail call double @takFP(double undef, double %x.tr16, double undef) |
| %cmp = fcmp olt double undef, %call |
| br i1 %cmp, label %if.then, label %return |
| |
| return: ; preds = %if.then, %entry |
| %z.tr.lcssa = phi double [ %z, %entry ], [ %call4, %if.then ] |
| ret double %z.tr.lcssa |
| |
| ; CHECK: @takFP |
| ; CHECK-NOT: xxlor 0, 0, 0 |
| ; CHECK: blr |
| } |
| |
| attributes #0 = { nounwind readnone } |
| attributes #1 = { nounwind } |
| |
