[llvm-commits] CVS: llvm/lib/CodeGen/BranchFolding.cpp LiveIntervalAnalysis.cpp PHIElimination.cpp RegAllocLinearScan.cpp RegAllocLocal.cpp RegAllocSimple.cpp TwoAddressInstructionPass.cpp VirtRegMap.cpp
Chris Lattner
sabre at nondot.org
Tue Dec 19 14:41:40 PST 2006
Changes in directory llvm/lib/CodeGen:
BranchFolding.cpp updated: 1.38 -> 1.39
LiveIntervalAnalysis.cpp updated: 1.203 -> 1.204
PHIElimination.cpp updated: 1.52 -> 1.53
RegAllocLinearScan.cpp updated: 1.135 -> 1.136
RegAllocLocal.cpp updated: 1.98 -> 1.99
RegAllocSimple.cpp updated: 1.81 -> 1.82
TwoAddressInstructionPass.cpp updated: 1.44 -> 1.45
VirtRegMap.cpp updated: 1.91 -> 1.92
---
Log message:
Eliminate static ctors from Statistics
---
Diffs of the changes: (+37 -52)
BranchFolding.cpp | 6 +++---
LiveIntervalAnalysis.cpp | 21 ++++++---------------
PHIElimination.cpp | 7 ++++---
RegAllocLinearScan.cpp | 15 ++++++---------
RegAllocLocal.cpp | 9 ++++-----
RegAllocSimple.cpp | 6 +++---
TwoAddressInstructionPass.cpp | 11 ++++-------
VirtRegMap.cpp | 14 +++++++-------
8 files changed, 37 insertions(+), 52 deletions(-)
Index: llvm/lib/CodeGen/BranchFolding.cpp
diff -u llvm/lib/CodeGen/BranchFolding.cpp:1.38 llvm/lib/CodeGen/BranchFolding.cpp:1.39
--- llvm/lib/CodeGen/BranchFolding.cpp:1.38 Wed Dec 6 11:46:31 2006
+++ llvm/lib/CodeGen/BranchFolding.cpp Tue Dec 19 16:41:21 2006
@@ -30,9 +30,9 @@
#include <algorithm>
using namespace llvm;
-static Statistic NumDeadBlocks("branchfold", "Number of dead blocks removed");
-static Statistic NumBranchOpts("branchfold", "Number of branches optimized");
-static Statistic NumTailMerge ("branchfold", "Number of block tails merged");
+STATISTIC(NumDeadBlocks, "Number of dead blocks removed");
+STATISTIC(NumBranchOpts, "Number of branches optimized");
+STATISTIC(NumTailMerge , "Number of block tails merged");
static cl::opt<bool> EnableTailMerge("enable-tail-merge", cl::Hidden);
namespace {
Index: llvm/lib/CodeGen/LiveIntervalAnalysis.cpp
diff -u llvm/lib/CodeGen/LiveIntervalAnalysis.cpp:1.203 llvm/lib/CodeGen/LiveIntervalAnalysis.cpp:1.204
--- llvm/lib/CodeGen/LiveIntervalAnalysis.cpp:1.203 Wed Dec 6 19:30:31 2006
+++ llvm/lib/CodeGen/LiveIntervalAnalysis.cpp Tue Dec 19 16:41:21 2006
@@ -36,24 +36,15 @@
#include <cmath>
using namespace llvm;
+STATISTIC(numIntervals, "Number of original intervals");
+STATISTIC(numIntervalsAfter, "Number of intervals after coalescing");
+STATISTIC(numJoins , "Number of interval joins performed");
+STATISTIC(numPeep , "Number of identity moves eliminated after coalescing");
+STATISTIC(numFolded , "Number of loads/stores folded into instructions");
+
namespace {
RegisterPass<LiveIntervals> X("liveintervals", "Live Interval Analysis");
- static Statistic numIntervals
- ("liveintervals", "Number of original intervals");
-
- static Statistic numIntervalsAfter
- ("liveintervals", "Number of intervals after coalescing");
-
- static Statistic numJoins
- ("liveintervals", "Number of interval joins performed");
-
- static Statistic numPeep
- ("liveintervals", "Number of identity moves eliminated after coalescing");
-
- static Statistic numFolded
- ("liveintervals", "Number of loads/stores folded into instructions");
-
static cl::opt<bool>
EnableJoining("join-liveintervals",
cl::desc("Coallesce copies (default=true)"),
Index: llvm/lib/CodeGen/PHIElimination.cpp
diff -u llvm/lib/CodeGen/PHIElimination.cpp:1.52 llvm/lib/CodeGen/PHIElimination.cpp:1.53
--- llvm/lib/CodeGen/PHIElimination.cpp:1.52 Wed Dec 6 11:46:31 2006
+++ llvm/lib/CodeGen/PHIElimination.cpp Tue Dec 19 16:41:21 2006
@@ -13,6 +13,7 @@
//
//===----------------------------------------------------------------------===//
+#define DEBUG_TYPE "phielim"
#include "llvm/CodeGen/LiveVariables.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
@@ -28,10 +29,10 @@
#include <algorithm>
using namespace llvm;
+STATISTIC(NumAtomic, "Number of atomic phis lowered");
+//STATISTIC(NumSimple, "Number of simple phis lowered");
+
namespace {
- static Statistic NumAtomic("phielim", "Number of atomic phis lowered");
- static Statistic NumSimple("phielim", "Number of simple phis lowered");
-
struct VISIBILITY_HIDDEN PNE : public MachineFunctionPass {
bool runOnMachineFunction(MachineFunction &Fn) {
analyzePHINodes(Fn);
Index: llvm/lib/CodeGen/RegAllocLinearScan.cpp
diff -u llvm/lib/CodeGen/RegAllocLinearScan.cpp:1.135 llvm/lib/CodeGen/RegAllocLinearScan.cpp:1.136
--- llvm/lib/CodeGen/RegAllocLinearScan.cpp:1.135 Wed Dec 6 11:46:31 2006
+++ llvm/lib/CodeGen/RegAllocLinearScan.cpp Tue Dec 19 16:41:21 2006
@@ -35,17 +35,14 @@
#include <cmath>
using namespace llvm;
-namespace {
+STATISTIC(NumIters , "Number of iterations performed");
+STATISTIC(NumBacktracks, "Number of times we had to backtrack");
- static Statistic NumIters
- ("regalloc", "Number of iterations performed");
- static Statistic NumBacktracks
- ("regalloc", "Number of times we had to backtrack");
-
- static RegisterRegAlloc
- linearscanRegAlloc("linearscan", " linear scan register allocator",
- createLinearScanRegisterAllocator);
+static RegisterRegAlloc
+linearscanRegAlloc("linearscan", " linear scan register allocator",
+ createLinearScanRegisterAllocator);
+namespace {
static unsigned numIterations = 0;
static unsigned numIntervals = 0;
Index: llvm/lib/CodeGen/RegAllocLocal.cpp
diff -u llvm/lib/CodeGen/RegAllocLocal.cpp:1.98 llvm/lib/CodeGen/RegAllocLocal.cpp:1.99
--- llvm/lib/CodeGen/RegAllocLocal.cpp:1.98 Thu Dec 7 14:04:42 2006
+++ llvm/lib/CodeGen/RegAllocLocal.cpp Tue Dec 19 16:41:21 2006
@@ -32,12 +32,11 @@
#include <algorithm>
using namespace llvm;
-namespace {
- static Statistic NumStores("ra-local", "Number of stores added");
- static Statistic NumLoads ("ra-local", "Number of loads added");
- static Statistic NumFolded("ra-local", "Number of loads/stores folded "
- "into instructions");
+STATISTIC(NumStores, "Number of stores added");
+STATISTIC(NumLoads , "Number of loads added");
+STATISTIC(NumFolded, "Number of loads/stores folded into instructions");
+namespace {
static RegisterRegAlloc
localRegAlloc("local", " local register allocator",
createLocalRegisterAllocator);
Index: llvm/lib/CodeGen/RegAllocSimple.cpp
diff -u llvm/lib/CodeGen/RegAllocSimple.cpp:1.81 llvm/lib/CodeGen/RegAllocSimple.cpp:1.82
--- llvm/lib/CodeGen/RegAllocSimple.cpp:1.81 Fri Dec 8 12:45:48 2006
+++ llvm/lib/CodeGen/RegAllocSimple.cpp Tue Dec 19 16:41:21 2006
@@ -29,10 +29,10 @@
#include "llvm/ADT/STLExtras.h"
using namespace llvm;
-namespace {
- static Statistic NumStores("ra-simple", "Number of stores added");
- static Statistic NumLoads ("ra-simple", "Number of loads added");
+STATISTIC(NumStores, "Number of stores added");
+STATISTIC(NumLoads , "Number of loads added");
+namespace {
static RegisterRegAlloc
simpleRegAlloc("simple", " simple register allocator",
createSimpleRegisterAllocator);
Index: llvm/lib/CodeGen/TwoAddressInstructionPass.cpp
diff -u llvm/lib/CodeGen/TwoAddressInstructionPass.cpp:1.44 llvm/lib/CodeGen/TwoAddressInstructionPass.cpp:1.45
--- llvm/lib/CodeGen/TwoAddressInstructionPass.cpp:1.44 Thu Dec 7 14:28:15 2006
+++ llvm/lib/CodeGen/TwoAddressInstructionPass.cpp Tue Dec 19 16:41:21 2006
@@ -43,14 +43,11 @@
#include "llvm/ADT/STLExtras.h"
using namespace llvm;
-namespace {
- static Statistic NumTwoAddressInstrs("twoaddressinstruction",
- "Number of two-address instructions");
- static Statistic NumCommuted("twoaddressinstruction",
- "Number of instructions commuted to coalesce");
- static Statistic NumConvertedTo3Addr("twoaddressinstruction",
- "Number of instructions promoted to 3-address");
+STATISTIC(NumTwoAddressInstrs, "Number of two-address instructions");
+STATISTIC(NumCommuted , "Number of instructions commuted to coalesce");
+STATISTIC(NumConvertedTo3Addr, "Number of instructions promoted to 3-address");
+namespace {
struct VISIBILITY_HIDDEN TwoAddressInstructionPass
: public MachineFunctionPass {
virtual void getAnalysisUsage(AnalysisUsage &AU) const;
Index: llvm/lib/CodeGen/VirtRegMap.cpp
diff -u llvm/lib/CodeGen/VirtRegMap.cpp:1.91 llvm/lib/CodeGen/VirtRegMap.cpp:1.92
--- llvm/lib/CodeGen/VirtRegMap.cpp:1.91 Sat Dec 16 23:15:13 2006
+++ llvm/lib/CodeGen/VirtRegMap.cpp Tue Dec 19 16:41:21 2006
@@ -32,14 +32,14 @@
#include <algorithm>
using namespace llvm;
-namespace {
- static Statistic NumSpills("spiller", "Number of register spills");
- static Statistic NumStores("spiller", "Number of stores added");
- static Statistic NumLoads ("spiller", "Number of loads added");
- static Statistic NumReused("spiller", "Number of values reused");
- static Statistic NumDSE ("spiller", "Number of dead stores elided");
- static Statistic NumDCE ("spiller", "Number of copies elided");
+STATISTIC(NumSpills, "Number of register spills");
+STATISTIC(NumStores, "Number of stores added");
+STATISTIC(NumLoads , "Number of loads added");
+STATISTIC(NumReused, "Number of values reused");
+STATISTIC(NumDSE , "Number of dead stores elided");
+STATISTIC(NumDCE , "Number of copies elided");
+namespace {
enum SpillerName { simple, local };
static cl::opt<SpillerName>
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