diff options
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/VirtRegRewriter.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/VirtRegRewriter.cpp b/lib/CodeGen/VirtRegRewriter.cpp index 7daf5920da..9895f09d9b 100644 --- a/lib/CodeGen/VirtRegRewriter.cpp +++ b/lib/CodeGen/VirtRegRewriter.cpp @@ -768,7 +768,7 @@ void AvailableSpills::AddAvailableRegsToLiveIn(MachineBasicBlock &MBB, I = PhysRegsAvailable.begin(), E = PhysRegsAvailable.end(); I != E; ++I) { unsigned Reg = I->first; - const TargetRegisterClass* RC = TRI->getPhysicalRegisterRegClass(Reg); + const TargetRegisterClass* RC = TRI->getMinimalPhysRegClass(Reg); // FIXME: A temporary workaround. We can't reuse available value if it's // not safe to move the def of the virtual register's class. e.g. // X86::RFP* register classes. Do not add it as a live-in. @@ -1021,7 +1021,7 @@ static unsigned FindFreeRegister(MachineBasicBlock::iterator MII, for (unsigned i = 0, e = Kills.size(); i != e; ++i) { unsigned Kill = Kills[i]; if (!Defs[Kill] && !Uses[Kill] && - TRI->getPhysicalRegisterRegClass(Kill) == RC) + RC->contains(Kill)) return Kill; } for (unsigned i = 0, e = LocalUses.size(); i != e; ++i) { |