diff options
Diffstat (limited to 'lib/CodeGen/RegAllocSimple.cpp')
| -rw-r--r-- | lib/CodeGen/RegAllocSimple.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/CodeGen/RegAllocSimple.cpp b/lib/CodeGen/RegAllocSimple.cpp index 7dc98904ab..5e5290ce3e 100644 --- a/lib/CodeGen/RegAllocSimple.cpp +++ b/lib/CodeGen/RegAllocSimple.cpp @@ -122,7 +122,9 @@ int RegAllocSimple::getStackSpaceFor(unsigned VirtReg, unsigned RegAllocSimple::getFreeReg(unsigned virtualReg) { const TargetRegisterClass* RC = MF->getRegInfo().getRegClass(virtualReg); TargetRegisterClass::iterator RI = RC->allocation_order_begin(*MF); +#ifndef NDEBUG TargetRegisterClass::iterator RE = RC->allocation_order_end(*MF); +#endif while (1) { unsigned regIdx = RegClassIdx[RC]++; |