diff options
Diffstat (limited to 'contrib/llvm/lib/CodeGen/RegAllocBasic.cpp')
| -rw-r--r-- | contrib/llvm/lib/CodeGen/RegAllocBasic.cpp | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/contrib/llvm/lib/CodeGen/RegAllocBasic.cpp b/contrib/llvm/lib/CodeGen/RegAllocBasic.cpp index a558e371ad4c..a87fed3a687e 100644 --- a/contrib/llvm/lib/CodeGen/RegAllocBasic.cpp +++ b/contrib/llvm/lib/CodeGen/RegAllocBasic.cpp @@ -176,8 +176,6 @@ bool RABasic::spillInterferences(LiveInterval &VirtReg, unsigned PhysReg, for (MCRegUnitIterator Units(PhysReg, TRI); Units.isValid(); ++Units) { LiveIntervalUnion::Query &Q = Matrix->query(VirtReg, *Units); Q.collectInterferingVRegs(); - if (Q.seenUnspillableVReg()) - return false; for (unsigned i = Q.interferingVRegs().size(); i; --i) { LiveInterval *Intf = Q.interferingVRegs()[i - 1]; if (!Intf->isSpillable() || Intf->weight > VirtReg.weight) |