disappeared during the last checkin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5007
91177308-0d34-0410-b5e6-
96231b3b80d8
#include "Support/Statistic.h"
#include <map>
-//namespace {
+namespace {
struct RegAllocSimple : public FunctionPass {
TargetMachine &TM;
MachineBasicBlock *CurrMBB;
}
};
-//}
+}
unsigned RegAllocSimple::allocateStackSpaceFor(unsigned VirtReg,
const TargetRegisterClass *regClass)
// really delete the instruction
delete MI;
+
+ // make regs available to other instructions
+ clearAllRegs();
}
//loop over each basic block