maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

punctuation policing; NFC 

llvm-svn: 239484
This commit is contained in:
Sanjay Patel 2015-06-10 19:52:58 +00:00
parent 47ebb75cf9
commit ccb8d5cc57
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
llvm/lib/CodeGen/MachineCombiner.cpp
View File

@ -223,14 +223,14 @@ bool MachineCombiner::preservesCriticalPathLen(
DenseMap<unsigned, unsigned> &InstrIdxForVirtReg) { DenseMap<unsigned, unsigned> &InstrIdxForVirtReg) {
assert(TSchedModel.hasInstrSchedModel() && "Missing machine model\n"); assert(TSchedModel.hasInstrSchedModel() && "Missing machine model\n");
// NewRoot is the last instruction in the \p InsInstrs vector // NewRoot is the last instruction in the \p InsInstrs vector.
// Get depth and latency of NewRoot // Get depth and latency of NewRoot.
unsigned NewRootIdx = InsInstrs.size() - 1; unsigned NewRootIdx = InsInstrs.size() - 1;
MachineInstr *NewRoot = InsInstrs[NewRootIdx]; MachineInstr *NewRoot = InsInstrs[NewRootIdx];
unsigned NewRootDepth = getDepth(InsInstrs, InstrIdxForVirtReg, BlockTrace); unsigned NewRootDepth = getDepth(InsInstrs, InstrIdxForVirtReg, BlockTrace);
unsigned NewRootLatency = getLatency(Root, NewRoot, BlockTrace); unsigned NewRootLatency = getLatency(Root, NewRoot, BlockTrace);
// Get depth, latency and slack of Root // Get depth, latency and slack of Root.
unsigned RootDepth = BlockTrace.getInstrCycles(Root).Depth; unsigned RootDepth = BlockTrace.getInstrCycles(Root).Depth;
unsigned RootLatency = TSchedModel.computeInstrLatency(Root); unsigned RootLatency = TSchedModel.computeInstrLatency(Root);
unsigned RootSlack = BlockTrace.getInstrSlack(Root); unsigned RootSlack = BlockTrace.getInstrSlack(Root);
@ -284,7 +284,7 @@ bool MachineCombiner::preservesResourceLen(
ArrayRef<const MCSchedClassDesc *> MSCInsArr = makeArrayRef(InsInstrsSC); ArrayRef<const MCSchedClassDesc *> MSCInsArr = makeArrayRef(InsInstrsSC);
ArrayRef<const MCSchedClassDesc *> MSCDelArr = makeArrayRef(DelInstrsSC); ArrayRef<const MCSchedClassDesc *> MSCDelArr = makeArrayRef(DelInstrsSC);
// Compute new resource length // Compute new resource length.
unsigned ResLenAfterCombine = unsigned ResLenAfterCombine =
BlockTrace.getResourceLength(MBBarr, MSCInsArr, MSCDelArr); BlockTrace.getResourceLength(MBBarr, MSCInsArr, MSCDelArr);
@ -383,7 +383,7 @@ bool MachineCombiner::combineInstructions(MachineBasicBlock *MBB) {
Traces->invalidate(MBB); Traces->invalidate(MBB);
Traces->verifyAnalysis(); Traces->verifyAnalysis();
// Eagerly stop after the first pattern fired // Eagerly stop after the first pattern fires.
break; break;
} else { } else {
// Cleanup instructions of the alternative code sequence. There is no // Cleanup instructions of the alternative code sequence. There is no