diff options
Diffstat (limited to 'lib/Target/Sparc')
| -rw-r--r-- | lib/Target/Sparc/DelaySlotFiller.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Target/Sparc/DelaySlotFiller.cpp b/lib/Target/Sparc/DelaySlotFiller.cpp index b0d669b860..ee292758d1 100644 --- a/lib/Target/Sparc/DelaySlotFiller.cpp +++ b/lib/Target/Sparc/DelaySlotFiller.cpp @@ -182,6 +182,9 @@ bool Filler::delayHasHazard(MachineBasicBlock::iterator candidate, SmallSet<unsigned, 32> &RegUses) { + if (candidate->isImplicitDef() || candidate->isKill()) + return true; + if (candidate->getDesc().mayLoad()) { sawLoad = true; if (sawStore) |