diff options
Diffstat (limited to 'llvm/lib/CodeGen/TargetInstrInfo.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/TargetInstrInfo.cpp | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/llvm/lib/CodeGen/TargetInstrInfo.cpp b/llvm/lib/CodeGen/TargetInstrInfo.cpp index 2f3b7a2..3c41bbe 100644 --- a/llvm/lib/CodeGen/TargetInstrInfo.cpp +++ b/llvm/lib/CodeGen/TargetInstrInfo.cpp @@ -1657,12 +1657,6 @@ bool TargetInstrInfo::isReMaterializableImpl( // same virtual register, though. if (MO.isDef() && Reg != DefReg) return false; - - // Don't allow any virtual-register uses. Rematting an instruction with - // virtual register uses would length the live ranges of the uses, which - // is not necessarily a good idea, certainly not "trivial". - if (MO.isUse()) - return false; } // Everything checked out. |