diff options
Diffstat (limited to 'lib/Target/PowerPC/PPCHazardRecognizers.cpp')
| -rw-r--r-- | lib/Target/PowerPC/PPCHazardRecognizers.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/Target/PowerPC/PPCHazardRecognizers.cpp b/lib/Target/PowerPC/PPCHazardRecognizers.cpp index 7234e30fa73e..caab67d68b17 100644 --- a/lib/Target/PowerPC/PPCHazardRecognizers.cpp +++ b/lib/Target/PowerPC/PPCHazardRecognizers.cpp @@ -162,8 +162,9 @@ unsigned PPCDispatchGroupSBHazardRecognizer::PreEmitNoops(SUnit *SU) { unsigned Directive = DAG->MF.getSubtarget<PPCSubtarget>().getDarwinDirective(); // If we're using a special group-terminating nop, then we need only one. + // FIXME: the same for P9 as previous gen until POWER9 scheduling is ready if (Directive == PPC::DIR_PWR6 || Directive == PPC::DIR_PWR7 || - Directive == PPC::DIR_PWR8 ) + Directive == PPC::DIR_PWR8 || Directive == PPC::DIR_PWR9) return 1; return 5 - CurSlots; @@ -223,8 +224,10 @@ void PPCDispatchGroupSBHazardRecognizer::EmitNoop() { DAG->MF.getSubtarget<PPCSubtarget>().getDarwinDirective(); // If the group has now filled all of its slots, or if we're using a special // group-terminating nop, the group is complete. + // FIXME: the same for P9 as previous gen until POWER9 scheduling is ready if (Directive == PPC::DIR_PWR6 || Directive == PPC::DIR_PWR7 || - Directive == PPC::DIR_PWR8 || CurSlots == 6) { + Directive == PPC::DIR_PWR8 || Directive == PPC::DIR_PWR8 || + CurSlots == 6) { CurGroup.clear(); CurSlots = CurBranches = 0; } else { |