diff options
Diffstat (limited to 'llvm/lib/Target/AArch64/AArch64InstrInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64InstrInfo.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp b/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp index b4231d6ff05..0164905a3e0 100644 --- a/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp +++ b/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp @@ -5036,6 +5036,11 @@ AArch64InstrInfo::getOutliningType(MachineBasicBlock::iterator &MIT, // Don't allow debug values to impact outlining type. if (MI.isDebugValue() || MI.isIndirectDebugValue()) return MachineOutlinerInstrType::Invisible; + + // At this point, KILL instructions don't really tell us much so we can go + // ahead and skip over them. + if (MI.isKill()) + return MachineOutlinerInstrType::Invisible; // Is this a terminator for a basic block? if (MI.isTerminator()) { |
