#include <algorithm>
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<bool>
EnableFastISelVerbose2("fast-isel-verbose2", cl::Hidden,
cl::desc("Enable extra verbose messages in the \"fast\" "
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);
// 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;