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authorMicah Villmow <villmow@gmail.com>2012-10-08 16:38:25 +0000
committerMicah Villmow <villmow@gmail.com>2012-10-08 16:38:25 +0000
commit3574eca1b02600bac4e625297f4ecf745f4c4f32 (patch)
tree197d30c8bd3a1505b260b9d2ead2b4d778ecbe9e /lib/Transforms/IPO
parent2b4b44e0d2e95fc695eafcc4d192fe1ae261e01e (diff)
downloadexternal_llvm-3574eca1b02600bac4e625297f4ecf745f4c4f32.zip
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Move TargetData to DataLayout.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165402 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/IPO')
-rw-r--r--lib/Transforms/IPO/ConstantMerge.cpp8
-rw-r--r--lib/Transforms/IPO/GlobalOpt.cpp36
-rw-r--r--lib/Transforms/IPO/InlineAlways.cpp2
-rw-r--r--lib/Transforms/IPO/InlineSimple.cpp4
-rw-r--r--lib/Transforms/IPO/Inliner.cpp4
-rw-r--r--lib/Transforms/IPO/MergeFunctions.cpp26
6 files changed, 40 insertions, 40 deletions
diff --git a/lib/Transforms/IPO/ConstantMerge.cpp b/lib/Transforms/IPO/ConstantMerge.cpp
index d8fae8a..e2f0126 100644
--- a/lib/Transforms/IPO/ConstantMerge.cpp
+++ b/lib/Transforms/IPO/ConstantMerge.cpp
@@ -23,7 +23,7 @@
#include "llvm/DerivedTypes.h"
#include "llvm/Module.h"
#include "llvm/Pass.h"
-#include "llvm/Target/TargetData.h"
+#include "llvm/DataLayout.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/PointerIntPair.h"
#include "llvm/ADT/SmallPtrSet.h"
@@ -50,7 +50,7 @@ namespace {
// alignment to a concrete value.
unsigned getAlignment(GlobalVariable *GV) const;
- const TargetData *TD;
+ const DataLayout *TD;
};
}
@@ -98,7 +98,7 @@ unsigned ConstantMerge::getAlignment(GlobalVariable *GV) const {
}
bool ConstantMerge::runOnModule(Module &M) {
- TD = getAnalysisIfAvailable<TargetData>();
+ TD = getAnalysisIfAvailable<DataLayout>();
// Find all the globals that are marked "used". These cannot be merged.
SmallPtrSet<const GlobalValue*, 8> UsedGlobals;
@@ -107,7 +107,7 @@ bool ConstantMerge::runOnModule(Module &M) {
// Map unique <constants, has-unknown-alignment> pairs to globals. We don't
// want to merge globals of unknown alignment with those of explicit
- // alignment. If we have TargetData, we always know the alignment.
+ // alignment. If we have DataLayout, we always know the alignment.
DenseMap<PointerIntPair<Constant*, 1, bool>, GlobalVariable*> CMap;
// Replacements - This vector contains a list of replacements to perform.
diff --git a/lib/Transforms/IPO/GlobalOpt.cpp b/lib/Transforms/IPO/GlobalOpt.cpp
index 7e3b45b..69e2c44 100644
--- a/lib/Transforms/IPO/GlobalOpt.cpp
+++ b/lib/Transforms/IPO/GlobalOpt.cpp
@@ -25,7 +25,7 @@
#include "llvm/Pass.h"
#include "llvm/Analysis/ConstantFolding.h"
#include "llvm/Analysis/MemoryBuiltins.h"
-#include "llvm/Target/TargetData.h"
+#include "llvm/DataLayout.h"
#include "llvm/Target/TargetLibraryInfo.h"
#include "llvm/Support/CallSite.h"
#include "llvm/Support/Debug.h"
@@ -83,7 +83,7 @@ namespace {
const GlobalStatus &GS);
bool OptimizeEmptyGlobalCXXDtors(Function *CXAAtExitFn);
- TargetData *TD;
+ DataLayout *TD;
TargetLibraryInfo *TLI;
};
}
@@ -464,7 +464,7 @@ static bool CleanupPointerRootUsers(GlobalVariable *GV,
/// quick scan over the use list to clean up the easy and obvious cruft. This
/// returns true if it made a change.
static bool CleanupConstantGlobalUsers(Value *V, Constant *Init,
- TargetData *TD, TargetLibraryInfo *TLI) {
+ DataLayout *TD, TargetLibraryInfo *TLI) {
bool Changed = false;
for (Value::use_iterator UI = V->use_begin(), E = V->use_end(); UI != E;) {
User *U = *UI++;
@@ -656,7 +656,7 @@ static bool GlobalUsersSafeToSRA(GlobalValue *GV) {
/// behavior of the program in a more fine-grained way. We have determined that
/// this transformation is safe already. We return the first global variable we
/// insert so that the caller can reprocess it.
-static GlobalVariable *SRAGlobal(GlobalVariable *GV, const TargetData &TD) {
+static GlobalVariable *SRAGlobal(GlobalVariable *GV, const DataLayout &TD) {
// Make sure this global only has simple uses that we can SRA.
if (!GlobalUsersSafeToSRA(GV))
return 0;
@@ -932,7 +932,7 @@ static bool OptimizeAwayTrappingUsesOfValue(Value *V, Constant *NewV) {
/// if the loaded value is dynamically null, then we know that they cannot be
/// reachable with a null optimize away the load.
static bool OptimizeAwayTrappingUsesOfLoads(GlobalVariable *GV, Constant *LV,
- TargetData *TD,
+ DataLayout *TD,
TargetLibraryInfo *TLI) {
bool Changed = false;
@@ -996,7 +996,7 @@ static bool OptimizeAwayTrappingUsesOfLoads(GlobalVariable *GV, Constant *LV,
/// ConstantPropUsersOf - Walk the use list of V, constant folding all of the
/// instructions that are foldable.
static void ConstantPropUsersOf(Value *V,
- TargetData *TD, TargetLibraryInfo *TLI) {
+ DataLayout *TD, TargetLibraryInfo *TLI) {
for (Value::use_iterator UI = V->use_begin(), E = V->use_end(); UI != E; )
if (Instruction *I = dyn_cast<Instruction>(*UI++))
if (Constant *NewC = ConstantFoldInstruction(I, TD, TLI)) {
@@ -1019,7 +1019,7 @@ static GlobalVariable *OptimizeGlobalAddressOfMalloc(GlobalVariable *GV,
CallInst *CI,
Type *AllocTy,
ConstantInt *NElements,
- TargetData *TD,
+ DataLayout *TD,
TargetLibraryInfo *TLI) {
DEBUG(errs() << "PROMOTING GLOBAL: " << *GV << " CALL = " << *CI << '\n');
@@ -1468,7 +1468,7 @@ static void RewriteUsesOfLoadForHeapSRoA(LoadInst *Load,
/// PerformHeapAllocSRoA - CI is an allocation of an array of structures. Break
/// it up into multiple allocations of arrays of the fields.
static GlobalVariable *PerformHeapAllocSRoA(GlobalVariable *GV, CallInst *CI,
- Value *NElems, TargetData *TD,
+ Value *NElems, DataLayout *TD,
const TargetLibraryInfo *TLI) {
DEBUG(dbgs() << "SROA HEAP ALLOC: " << *GV << " MALLOC = " << *CI << '\n');
Type *MAT = getMallocAllocatedType(CI, TLI);
@@ -1660,7 +1660,7 @@ static bool TryToOptimizeStoreOfMallocToGlobal(GlobalVariable *GV,
Type *AllocTy,
AtomicOrdering Ordering,
Module::global_iterator &GVI,
- TargetData *TD,
+ DataLayout *TD,
TargetLibraryInfo *TLI) {
if (!TD)
return false;
@@ -1759,7 +1759,7 @@ static bool TryToOptimizeStoreOfMallocToGlobal(GlobalVariable *GV,
static bool OptimizeOnceStoredGlobal(GlobalVariable *GV, Value *StoredOnceVal,
AtomicOrdering Ordering,
Module::global_iterator &GVI,
- TargetData *TD, TargetLibraryInfo *TLI) {
+ DataLayout *TD, TargetLibraryInfo *TLI) {
// Ignore no-op GEPs and bitcasts.
StoredOnceVal = StoredOnceVal->stripPointerCasts();
@@ -2002,7 +2002,7 @@ bool GlobalOpt::ProcessInternalGlobal(GlobalVariable *GV,
++NumMarked;
return true;
} else if (!GV->getInitializer()->getType()->isSingleValueType()) {
- if (TargetData *TD = getAnalysisIfAvailable<TargetData>())
+ if (DataLayout *TD = getAnalysisIfAvailable<DataLayout>())
if (GlobalVariable *FirstNewGV = SRAGlobal(GV, *TD)) {
GVI = FirstNewGV; // Don't skip the newly produced globals!
return true;
@@ -2256,7 +2256,7 @@ static GlobalVariable *InstallGlobalCtors(GlobalVariable *GCL,
static inline bool
isSimpleEnoughValueToCommit(Constant *C,
SmallPtrSet<Constant*, 8> &SimpleConstants,
- const TargetData *TD);
+ const DataLayout *TD);
/// isSimpleEnoughValueToCommit - Return true if the specified constant can be
@@ -2269,7 +2269,7 @@ isSimpleEnoughValueToCommit(Constant *C,
/// time.
static bool isSimpleEnoughValueToCommitHelper(Constant *C,
SmallPtrSet<Constant*, 8> &SimpleConstants,
- const TargetData *TD) {
+ const DataLayout *TD) {
// Simple integer, undef, constant aggregate zero, global addresses, etc are
// all supported.
if (C->getNumOperands() == 0 || isa<BlockAddress>(C) ||
@@ -2324,7 +2324,7 @@ static bool isSimpleEnoughValueToCommitHelper(Constant *C,
static inline bool
isSimpleEnoughValueToCommit(Constant *C,
SmallPtrSet<Constant*, 8> &SimpleConstants,
- const TargetData *TD) {
+ const DataLayout *TD) {
// If we already checked this constant, we win.
if (!SimpleConstants.insert(C)) return true;
// Check the constant.
@@ -2455,7 +2455,7 @@ namespace {
/// Once an evaluation call fails, the evaluation object should not be reused.
class Evaluator {
public:
- Evaluator(const TargetData *TD, const TargetLibraryInfo *TLI)
+ Evaluator(const DataLayout *TD, const TargetLibraryInfo *TLI)
: TD(TD), TLI(TLI) {
ValueStack.push_back(new DenseMap<Value*, Constant*>);
}
@@ -2536,7 +2536,7 @@ private:
/// simple enough to live in a static initializer of a global.
SmallPtrSet<Constant*, 8> SimpleConstants;
- const TargetData *TD;
+ const DataLayout *TD;
const TargetLibraryInfo *TLI;
};
@@ -2874,7 +2874,7 @@ bool Evaluator::EvaluateFunction(Function *F, Constant *&RetVal,
/// EvaluateStaticConstructor - Evaluate static constructors in the function, if
/// we can. Return true if we can, false otherwise.
-static bool EvaluateStaticConstructor(Function *F, const TargetData *TD,
+static bool EvaluateStaticConstructor(Function *F, const DataLayout *TD,
const TargetLibraryInfo *TLI) {
// Call the function.
Evaluator Eval(TD, TLI);
@@ -3115,7 +3115,7 @@ bool GlobalOpt::OptimizeEmptyGlobalCXXDtors(Function *CXAAtExitFn) {
bool GlobalOpt::runOnModule(Module &M) {
bool Changed = false;
- TD = getAnalysisIfAvailable<TargetData>();
+ TD = getAnalysisIfAvailable<DataLayout>();
TLI = &getAnalysis<TargetLibraryInfo>();
// Try to find the llvm.globalctors list.
diff --git a/lib/Transforms/IPO/InlineAlways.cpp b/lib/Transforms/IPO/InlineAlways.cpp
index 42f0991..24341c4 100644
--- a/lib/Transforms/IPO/InlineAlways.cpp
+++ b/lib/Transforms/IPO/InlineAlways.cpp
@@ -23,7 +23,7 @@
#include "llvm/Support/CallSite.h"
#include "llvm/Transforms/IPO.h"
#include "llvm/Transforms/IPO/InlinerPass.h"
-#include "llvm/Target/TargetData.h"
+#include "llvm/DataLayout.h"
#include "llvm/ADT/SmallPtrSet.h"
using namespace llvm;
diff --git a/lib/Transforms/IPO/InlineSimple.cpp b/lib/Transforms/IPO/InlineSimple.cpp
index 50038d8..bf0b1f9 100644
--- a/lib/Transforms/IPO/InlineSimple.cpp
+++ b/lib/Transforms/IPO/InlineSimple.cpp
@@ -22,7 +22,7 @@
#include "llvm/Support/CallSite.h"
#include "llvm/Transforms/IPO.h"
#include "llvm/Transforms/IPO/InlinerPass.h"
-#include "llvm/Target/TargetData.h"
+#include "llvm/DataLayout.h"
using namespace llvm;
@@ -62,7 +62,7 @@ Pass *llvm::createFunctionInliningPass(int Threshold) {
// doInitialization - Initializes the vector of functions that have been
// annotated with the noinline attribute.
bool SimpleInliner::doInitialization(CallGraph &CG) {
- CA.setTargetData(getAnalysisIfAvailable<TargetData>());
+ CA.setDataLayout(getAnalysisIfAvailable<DataLayout>());
return false;
}
diff --git a/lib/Transforms/IPO/Inliner.cpp b/lib/Transforms/IPO/Inliner.cpp
index 7932b40..6ef671a 100644
--- a/lib/Transforms/IPO/Inliner.cpp
+++ b/lib/Transforms/IPO/Inliner.cpp
@@ -19,7 +19,7 @@
#include "llvm/IntrinsicInst.h"
#include "llvm/Analysis/CallGraph.h"
#include "llvm/Analysis/InlineCost.h"
-#include "llvm/Target/TargetData.h"
+#include "llvm/DataLayout.h"
#include "llvm/Target/TargetLibraryInfo.h"
#include "llvm/Transforms/IPO/InlinerPass.h"
#include "llvm/Transforms/Utils/Cloning.h"
@@ -340,7 +340,7 @@ static bool InlineHistoryIncludes(Function *F, int InlineHistoryID,
bool Inliner::runOnSCC(CallGraphSCC &SCC) {
CallGraph &CG = getAnalysis<CallGraph>();
- const TargetData *TD = getAnalysisIfAvailable<TargetData>();
+ const DataLayout *TD = getAnalysisIfAvailable<DataLayout>();
const TargetLibraryInfo *TLI = getAnalysisIfAvailable<TargetLibraryInfo>();
SmallPtrSet<Function*, 8> SCCFunctions;
diff --git a/lib/Transforms/IPO/MergeFunctions.cpp b/lib/Transforms/IPO/MergeFunctions.cpp
index 9f70f66..44283dd 100644
--- a/lib/Transforms/IPO/MergeFunctions.cpp
+++ b/lib/Transforms/IPO/MergeFunctions.cpp
@@ -63,7 +63,7 @@
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/ValueHandle.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Target/TargetData.h"
+#include "llvm/DataLayout.h"
#include <vector>
using namespace llvm;
@@ -92,19 +92,19 @@ static unsigned profileFunction(const Function *F) {
namespace {
/// ComparableFunction - A struct that pairs together functions with a
-/// TargetData so that we can keep them together as elements in the DenseSet.
+/// DataLayout so that we can keep them together as elements in the DenseSet.
class ComparableFunction {
public:
static const ComparableFunction EmptyKey;
static const ComparableFunction TombstoneKey;
- static TargetData * const LookupOnly;
+ static DataLayout * const LookupOnly;
- ComparableFunction(Function *Func, TargetData *TD)
+ ComparableFunction(Function *Func, DataLayout *TD)
: Func(Func), Hash(profileFunction(Func)), TD(TD) {}
Function *getFunc() const { return Func; }
unsigned getHash() const { return Hash; }
- TargetData *getTD() const { return TD; }
+ DataLayout *getTD() const { return TD; }
// Drops AssertingVH reference to the function. Outside of debug mode, this
// does nothing.
@@ -120,13 +120,13 @@ private:
AssertingVH<Function> Func;
unsigned Hash;
- TargetData *TD;
+ DataLayout *TD;
};
const ComparableFunction ComparableFunction::EmptyKey = ComparableFunction(0);
const ComparableFunction ComparableFunction::TombstoneKey =
ComparableFunction(1);
-TargetData *const ComparableFunction::LookupOnly = (TargetData*)(-1);
+DataLayout *const ComparableFunction::LookupOnly = (DataLayout*)(-1);
}
@@ -150,12 +150,12 @@ namespace llvm {
namespace {
/// FunctionComparator - Compares two functions to determine whether or not
-/// they will generate machine code with the same behaviour. TargetData is
+/// they will generate machine code with the same behaviour. DataLayout is
/// used if available. The comparator always fails conservatively (erring on the
/// side of claiming that two functions are different).
class FunctionComparator {
public:
- FunctionComparator(const TargetData *TD, const Function *F1,
+ FunctionComparator(const DataLayout *TD, const Function *F1,
const Function *F2)
: F1(F1), F2(F2), TD(TD) {}
@@ -190,7 +190,7 @@ private:
// The two functions undergoing comparison.
const Function *F1, *F2;
- const TargetData *TD;
+ const DataLayout *TD;
DenseMap<const Value *, const Value *> id_map;
DenseSet<const Value *> seen_values;
@@ -591,8 +591,8 @@ private:
/// to modify it.
FnSetType FnSet;
- /// TargetData for more accurate GEP comparisons. May be NULL.
- TargetData *TD;
+ /// DataLayout for more accurate GEP comparisons. May be NULL.
+ DataLayout *TD;
/// Whether or not the target supports global aliases.
bool HasGlobalAliases;
@@ -609,7 +609,7 @@ ModulePass *llvm::createMergeFunctionsPass() {
bool MergeFunctions::runOnModule(Module &M) {
bool Changed = false;
- TD = getAnalysisIfAvailable<TargetData>();
+ TD = getAnalysisIfAvailable<DataLayout>();
for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I) {
if (!I->isDeclaration() && !I->hasAvailableExternallyLinkage())