diff options
Diffstat (limited to 'include/llvm/CodeGen/MachineInstr.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineInstr.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/llvm/CodeGen/MachineInstr.h b/include/llvm/CodeGen/MachineInstr.h index 76738e28c2..89521e8fdb 100644 --- a/include/llvm/CodeGen/MachineInstr.h +++ b/include/llvm/CodeGen/MachineInstr.h @@ -87,7 +87,7 @@ private: // anything other than to convey comment // information to AsmPrinter. - uint16_t NumMemRefs; // information on memory references + uint8_t NumMemRefs; // Information on memory references. mmo_iterator MemRefs; DebugLoc debugLoc; // Source line information. @@ -993,7 +993,8 @@ public: /// list. This does not transfer ownership. void setMemRefs(mmo_iterator NewMemRefs, mmo_iterator NewMemRefsEnd) { MemRefs = NewMemRefs; - NumMemRefs = NewMemRefsEnd - NewMemRefs; + NumMemRefs = uint8_t(NewMemRefsEnd - NewMemRefs); + assert(NumMemRefs == NewMemRefsEnd - NewMemRefs && "Too many memrefs"); } private: |