diff options
Diffstat (limited to 'lib/CodeGen/AllocationOrder.cpp')
| -rw-r--r-- | lib/CodeGen/AllocationOrder.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/CodeGen/AllocationOrder.cpp b/lib/CodeGen/AllocationOrder.cpp index 3f08439fac..26d4cd4d75 100644 --- a/lib/CodeGen/AllocationOrder.cpp +++ b/lib/CodeGen/AllocationOrder.cpp @@ -36,6 +36,10 @@ AllocationOrder::AllocationOrder(unsigned VirtReg, if (Hint && TargetRegisterInfo::isVirtualRegister(Hint)) Hint = VRM.getPhys(Hint); + // The remaining allocation order may depend on the hint. + tie(Begin, End) = VRM.getTargetRegInfo() + .getAllocationOrder(RC, HintPair.first, Hint, VRM.getMachineFunction()); + // Target-dependent hints require resolution. if (HintPair.first) Hint = VRM.getTargetRegInfo().ResolveRegAllocHint(HintPair.first, Hint, @@ -45,10 +49,6 @@ AllocationOrder::AllocationOrder(unsigned VirtReg, if (Hint && (!TargetRegisterInfo::isPhysicalRegister(Hint) || !RC->contains(Hint) || ReservedRegs.test(Hint))) Hint = 0; - - // The remaining allocation order may also depend on the hint. - tie(Begin, End) = VRM.getTargetRegInfo() - .getAllocationOrder(RC, HintPair.first, Hint, VRM.getMachineFunction()); } unsigned AllocationOrder::next() { |