diff options
Diffstat (limited to 'lib/CodeGen/ScheduleDAGInstrs.cpp')
| -rw-r--r-- | lib/CodeGen/ScheduleDAGInstrs.cpp | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/lib/CodeGen/ScheduleDAGInstrs.cpp b/lib/CodeGen/ScheduleDAGInstrs.cpp index 8ea0f8a3ea..496473d3a4 100644 --- a/lib/CodeGen/ScheduleDAGInstrs.cpp +++ b/lib/CodeGen/ScheduleDAGInstrs.cpp @@ -420,11 +420,6 @@ void ScheduleDAGInstrs::addVRegUseDeps(SUnit *SU, unsigned OperIdx) { /// Return true if MI is an instruction we are unable to reason about /// (like a call or something with unmodeled side effects). static inline bool isGlobalMemoryObject(AliasAnalysis *AA, MachineInstr *MI) { - if (MI->isInlineAsm()) { - // Until we can tell if an inline assembly instruction accesses - // memory, we must assume all such instructions do so. - return true; - } if (MI->isCall() || MI->hasUnmodeledSideEffects() || (MI->hasOrderedMemoryRef() && (!MI->mayLoad() || !MI->isInvariantLoad(AA)))) |