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Make 'fold' statistic's description the same in both allocators. 

llvm-svn: 11687
This commit is contained in:
Alkis Evlogimenos 2004-02-21 18:07:33 +00:00
parent ab66f3d143
commit 334114bdf1
2 changed files with 4 additions and 3 deletions
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2
llvm/lib/CodeGen/LiveIntervals.cpp
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@ -54,7 +54,7 @@ namespace {
("liveintervals", "Number of identity moves eliminated after coalescing"); ("liveintervals", "Number of identity moves eliminated after coalescing");
Statistic<> numFolded Statistic<> numFolded
("liveintervals", "Number of register operands folded"); ("liveintervals", "Number of loads/stores folded into instructions");
cl::opt<bool> cl::opt<bool>
join("join-liveintervals", join("join-liveintervals",

5
llvm/lib/CodeGen/RegAllocLocal.cpp
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@ -30,7 +30,8 @@ using namespace llvm;
namespace { namespace {
Statistic<> NumStores("ra-local", "Number of stores added"); Statistic<> NumStores("ra-local", "Number of stores added");
Statistic<> NumLoads ("ra-local", "Number of loads added"); Statistic<> NumLoads ("ra-local", "Number of loads added");
Statistic<> NumFused ("ra-local", "Number of reloads fused into instructions"); Statistic<> NumFolded("ra-local", "Number of loads/stores folded into "
"instructions");
class RA : public MachineFunctionPass { class RA : public MachineFunctionPass {
const TargetMachine *TM; const TargetMachine *TM;
MachineFunction *MF; MachineFunction *MF;
@ -495,7 +496,7 @@ MachineInstr *RA::reloadVirtReg(MachineBasicBlock &MBB, MachineInstr *MI,
// If we can fold this spill into this instruction, do so now. // If we can fold this spill into this instruction, do so now.
MachineBasicBlock::iterator MII = MI; MachineBasicBlock::iterator MII = MI;
if (RegInfo->foldMemoryOperand(MII, OpNum, FrameIndex)) { if (RegInfo->foldMemoryOperand(MII, OpNum, FrameIndex)) {
++NumFused; ++NumFolded;
// Since we changed the address of MI, make sure to update live variables // Since we changed the address of MI, make sure to update live variables
// to know that the new instruction has the properties of the old one. // to know that the new instruction has the properties of the old one.
LV->instructionChanged(MI, MII); LV->instructionChanged(MI, MII);