From c29095fb50550c402ed351cfbeb645fed14558d8 Mon Sep 17 00:00:00 2001 From: Nadav Rotem Date: Wed, 27 Feb 2013 22:52:54 +0000 Subject: [PATCH] Silence the unused variable warning. llvm-svn: 176218 --- llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp index 87c1534..aca0915 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp @@ -58,13 +58,14 @@ #include using namespace llvm; -STATISTIC(NumFastIselFailures, "Number of instructions fast isel failed on"); -STATISTIC(NumFastIselSuccess, "Number of instructions fast isel selected"); STATISTIC(NumFastIselBlocks, "Number of blocks selected entirely by fast isel"); STATISTIC(NumDAGBlocks, "Number of blocks selected using DAG"); -STATISTIC(NumDAGIselRetries,"Number of times dag isel has to try another path"); #ifndef NDEBUG +STATISTIC(NumDAGIselRetries,"Number of times dag isel has to try another path"); +STATISTIC(NumFastIselFailures, "Number of instructions fast isel failed on"); +STATISTIC(NumFastIselSuccess, "Number of instructions fast isel selected"); + static cl::opt EnableFastISelVerbose2("fast-isel-verbose2", cl::Hidden, cl::desc("Enable extra verbose messages in the \"fast\" " @@ -1076,8 +1077,8 @@ void SelectionDAGISel::SelectAllBasicBlocks(const Function &Fn) { FastIS->setLastLocalValue(0); } - unsigned NumFastIselRemaining = 0; - NumFastIselRemaining = std::distance(Begin, End); + unsigned NumFastIselRemaining = std::distance(Begin, End); + (void) NumFastIselRemaining; // Do FastISel on as many instructions as possible. for (; BI != Begin; --BI) { const Instruction *Inst = llvm::prior(BI); @@ -1150,6 +1151,7 @@ void SelectionDAGISel::SelectAllBasicBlocks(const Function &Fn) { // Recompute NumFastIselRemaining as Selection DAG instruction // selection may have handled the call, input args, etc. unsigned RemainingNow = std::distance(Begin, BI); + (void) RemainingNow; DEBUG(NumFastIselFailures += NumFastIselRemaining - RemainingNow); DEBUG(NumFastIselRemaining = RemainingNow); continue; -- 2.7.4