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-rw-r--r--llvm/lib/Analysis/AliasAnalysis.cpp3
-rw-r--r--llvm/lib/Analysis/BasicAliasAnalysis.cpp10
-rw-r--r--llvm/lib/Analysis/LazyValueInfo.cpp6
-rw-r--r--llvm/lib/Analysis/Lint.cpp6
-rw-r--r--llvm/lib/Analysis/ScalarEvolution.cpp6
-rw-r--r--llvm/lib/Analysis/TargetLibraryInfo.cpp44
6 files changed, 44 insertions, 31 deletions
diff --git a/llvm/lib/Analysis/AliasAnalysis.cpp b/llvm/lib/Analysis/AliasAnalysis.cpp
index 4c7ebf9c231..4e95aa0bfd1 100644
--- a/llvm/lib/Analysis/AliasAnalysis.cpp
+++ b/llvm/lib/Analysis/AliasAnalysis.cpp
@@ -465,7 +465,8 @@ AliasAnalysis::~AliasAnalysis() {}
void AliasAnalysis::InitializeAliasAnalysis(Pass *P) {
DataLayoutPass *DLP = P->getAnalysisIfAvailable<DataLayoutPass>();
DL = DLP ? &DLP->getDataLayout() : nullptr;
- TLI = P->getAnalysisIfAvailable<TargetLibraryInfo>();
+ auto *TLIP = P->getAnalysisIfAvailable<TargetLibraryInfoWrapperPass>();
+ TLI = TLIP ? &TLIP->getTLI() : nullptr;
AA = &P->getAnalysis<AliasAnalysis>();
}
diff --git a/llvm/lib/Analysis/BasicAliasAnalysis.cpp b/llvm/lib/Analysis/BasicAliasAnalysis.cpp
index ffbb0500342..c32cdafabd3 100644
--- a/llvm/lib/Analysis/BasicAliasAnalysis.cpp
+++ b/llvm/lib/Analysis/BasicAliasAnalysis.cpp
@@ -468,7 +468,7 @@ namespace {
void getAnalysisUsage(AnalysisUsage &AU) const override {
AU.addRequired<AliasAnalysis>();
AU.addRequired<AssumptionCacheTracker>();
- AU.addRequired<TargetLibraryInfo>();
+ AU.addRequired<TargetLibraryInfoWrapperPass>();
}
AliasResult alias(const Location &LocA, const Location &LocB) override {
@@ -591,7 +591,7 @@ INITIALIZE_AG_PASS_BEGIN(BasicAliasAnalysis, AliasAnalysis, "basicaa",
"Basic Alias Analysis (stateless AA impl)",
false, true, false)
INITIALIZE_PASS_DEPENDENCY(AssumptionCacheTracker)
-INITIALIZE_PASS_DEPENDENCY(TargetLibraryInfo)
+INITIALIZE_PASS_DEPENDENCY(TargetLibraryInfoWrapperPass)
INITIALIZE_AG_PASS_END(BasicAliasAnalysis, AliasAnalysis, "basicaa",
"Basic Alias Analysis (stateless AA impl)",
false, true, false)
@@ -718,7 +718,8 @@ BasicAliasAnalysis::getModRefBehavior(const Function *F) {
if (F->onlyReadsMemory())
Min = OnlyReadsMemory;
- const TargetLibraryInfo &TLI = getAnalysis<TargetLibraryInfo>();
+ const TargetLibraryInfo &TLI =
+ getAnalysis<TargetLibraryInfoWrapperPass>().getTLI();
if (isMemsetPattern16(F, TLI))
Min = OnlyAccessesArgumentPointees;
@@ -730,7 +731,8 @@ AliasAnalysis::Location
BasicAliasAnalysis::getArgLocation(ImmutableCallSite CS, unsigned ArgIdx,
ModRefResult &Mask) {
Location Loc = AliasAnalysis::getArgLocation(CS, ArgIdx, Mask);
- const TargetLibraryInfo &TLI = getAnalysis<TargetLibraryInfo>();
+ const TargetLibraryInfo &TLI =
+ getAnalysis<TargetLibraryInfoWrapperPass>().getTLI();
const IntrinsicInst *II = dyn_cast<IntrinsicInst>(CS.getInstruction());
if (II != nullptr)
switch (II->getIntrinsicID()) {
diff --git a/llvm/lib/Analysis/LazyValueInfo.cpp b/llvm/lib/Analysis/LazyValueInfo.cpp
index b53e4a87218..87c31fd9b68 100644
--- a/llvm/lib/Analysis/LazyValueInfo.cpp
+++ b/llvm/lib/Analysis/LazyValueInfo.cpp
@@ -41,7 +41,7 @@ char LazyValueInfo::ID = 0;
INITIALIZE_PASS_BEGIN(LazyValueInfo, "lazy-value-info",
"Lazy Value Information Analysis", false, true)
INITIALIZE_PASS_DEPENDENCY(AssumptionCacheTracker)
-INITIALIZE_PASS_DEPENDENCY(TargetLibraryInfo)
+INITIALIZE_PASS_DEPENDENCY(TargetLibraryInfoWrapperPass)
INITIALIZE_PASS_END(LazyValueInfo, "lazy-value-info",
"Lazy Value Information Analysis", false, true)
@@ -1121,7 +1121,7 @@ bool LazyValueInfo::runOnFunction(Function &F) {
DataLayoutPass *DLP = getAnalysisIfAvailable<DataLayoutPass>();
DL = DLP ? &DLP->getDataLayout() : nullptr;
- TLI = &getAnalysis<TargetLibraryInfo>();
+ TLI = &getAnalysis<TargetLibraryInfoWrapperPass>().getTLI();
if (PImpl)
getCache(PImpl, AC, DL, DT).clear();
@@ -1133,7 +1133,7 @@ bool LazyValueInfo::runOnFunction(Function &F) {
void LazyValueInfo::getAnalysisUsage(AnalysisUsage &AU) const {
AU.setPreservesAll();
AU.addRequired<AssumptionCacheTracker>();
- AU.addRequired<TargetLibraryInfo>();
+ AU.addRequired<TargetLibraryInfoWrapperPass>();
}
void LazyValueInfo::releaseMemory() {
diff --git a/llvm/lib/Analysis/Lint.cpp b/llvm/lib/Analysis/Lint.cpp
index 59c0fc372c4..30a26665347 100644
--- a/llvm/lib/Analysis/Lint.cpp
+++ b/llvm/lib/Analysis/Lint.cpp
@@ -121,7 +121,7 @@ namespace {
AU.setPreservesAll();
AU.addRequired<AliasAnalysis>();
AU.addRequired<AssumptionCacheTracker>();
- AU.addRequired<TargetLibraryInfo>();
+ AU.addRequired<TargetLibraryInfoWrapperPass>();
AU.addRequired<DominatorTreeWrapperPass>();
}
void print(raw_ostream &O, const Module *M) const override {}
@@ -155,7 +155,7 @@ char Lint::ID = 0;
INITIALIZE_PASS_BEGIN(Lint, "lint", "Statically lint-checks LLVM IR",
false, true)
INITIALIZE_PASS_DEPENDENCY(AssumptionCacheTracker)
-INITIALIZE_PASS_DEPENDENCY(TargetLibraryInfo)
+INITIALIZE_PASS_DEPENDENCY(TargetLibraryInfoWrapperPass)
INITIALIZE_PASS_DEPENDENCY(DominatorTreeWrapperPass)
INITIALIZE_AG_DEPENDENCY(AliasAnalysis)
INITIALIZE_PASS_END(Lint, "lint", "Statically lint-checks LLVM IR",
@@ -183,7 +183,7 @@ bool Lint::runOnFunction(Function &F) {
DT = &getAnalysis<DominatorTreeWrapperPass>().getDomTree();
DataLayoutPass *DLP = getAnalysisIfAvailable<DataLayoutPass>();
DL = DLP ? &DLP->getDataLayout() : nullptr;
- TLI = &getAnalysis<TargetLibraryInfo>();
+ TLI = &getAnalysis<TargetLibraryInfoWrapperPass>().getTLI();
visit(F);
dbgs() << MessagesStr.str();
Messages.clear();
diff --git a/llvm/lib/Analysis/ScalarEvolution.cpp b/llvm/lib/Analysis/ScalarEvolution.cpp
index 74176b8eb63..f0c8f3b7178 100644
--- a/llvm/lib/Analysis/ScalarEvolution.cpp
+++ b/llvm/lib/Analysis/ScalarEvolution.cpp
@@ -119,7 +119,7 @@ INITIALIZE_PASS_BEGIN(ScalarEvolution, "scalar-evolution",
INITIALIZE_PASS_DEPENDENCY(AssumptionCacheTracker)
INITIALIZE_PASS_DEPENDENCY(LoopInfo)
INITIALIZE_PASS_DEPENDENCY(DominatorTreeWrapperPass)
-INITIALIZE_PASS_DEPENDENCY(TargetLibraryInfo)
+INITIALIZE_PASS_DEPENDENCY(TargetLibraryInfoWrapperPass)
INITIALIZE_PASS_END(ScalarEvolution, "scalar-evolution",
"Scalar Evolution Analysis", false, true)
char ScalarEvolution::ID = 0;
@@ -7870,7 +7870,7 @@ bool ScalarEvolution::runOnFunction(Function &F) {
LI = &getAnalysis<LoopInfo>();
DataLayoutPass *DLP = getAnalysisIfAvailable<DataLayoutPass>();
DL = DLP ? &DLP->getDataLayout() : nullptr;
- TLI = &getAnalysis<TargetLibraryInfo>();
+ TLI = &getAnalysis<TargetLibraryInfoWrapperPass>().getTLI();
DT = &getAnalysis<DominatorTreeWrapperPass>().getDomTree();
return false;
}
@@ -7910,7 +7910,7 @@ void ScalarEvolution::getAnalysisUsage(AnalysisUsage &AU) const {
AU.addRequired<AssumptionCacheTracker>();
AU.addRequiredTransitive<LoopInfo>();
AU.addRequiredTransitive<DominatorTreeWrapperPass>();
- AU.addRequired<TargetLibraryInfo>();
+ AU.addRequired<TargetLibraryInfoWrapperPass>();
}
bool ScalarEvolution::hasLoopInvariantBackedgeTakenCount(const Loop *L) {
diff --git a/llvm/lib/Analysis/TargetLibraryInfo.cpp b/llvm/lib/Analysis/TargetLibraryInfo.cpp
index 679cf44ea33..1b6ebfa0906 100644
--- a/llvm/lib/Analysis/TargetLibraryInfo.cpp
+++ b/llvm/lib/Analysis/TargetLibraryInfo.cpp
@@ -15,13 +15,6 @@
#include "llvm/ADT/Triple.h"
using namespace llvm;
-// Register the default implementation.
-INITIALIZE_PASS(TargetLibraryInfo, "targetlibinfo",
- "Target Library Information", false, true)
-char TargetLibraryInfo::ID = 0;
-
-void TargetLibraryInfo::anchor() { }
-
const char* TargetLibraryInfo::StandardNames[LibFunc::NumLibFuncs] =
{
"_IO_getc",
@@ -379,8 +372,6 @@ static bool hasSinCosPiStret(const Triple &T) {
/// target triple gets a sane set of defaults.
static void initialize(TargetLibraryInfo &TLI, const Triple &T,
const char **StandardNames) {
- initializeTargetLibraryInfoPass(*PassRegistry::getPassRegistry());
-
#ifndef NDEBUG
// Verify that the StandardNames array is in alphabetical order.
for (unsigned F = 1; F < LibFunc::NumLibFuncs; ++F) {
@@ -685,23 +676,21 @@ static void initialize(TargetLibraryInfo &TLI, const Triple &T,
}
}
-
-TargetLibraryInfo::TargetLibraryInfo() : ImmutablePass(ID) {
+TargetLibraryInfo::TargetLibraryInfo() {
// Default to everything being available.
memset(AvailableArray, -1, sizeof(AvailableArray));
initialize(*this, Triple(), StandardNames);
}
-TargetLibraryInfo::TargetLibraryInfo(const Triple &T) : ImmutablePass(ID) {
+TargetLibraryInfo::TargetLibraryInfo(const Triple &T) {
// Default to everything being available.
memset(AvailableArray, -1, sizeof(AvailableArray));
-
+
initialize(*this, T, StandardNames);
}
-TargetLibraryInfo::TargetLibraryInfo(const TargetLibraryInfo &TLI)
- : ImmutablePass(ID) {
+TargetLibraryInfo::TargetLibraryInfo(const TargetLibraryInfo &TLI) {
memcpy(AvailableArray, TLI.AvailableArray, sizeof(AvailableArray));
CustomNames = TLI.CustomNames;
}
@@ -747,8 +736,29 @@ bool TargetLibraryInfo::getLibFunc(StringRef funcName,
return false;
}
-/// disableAllFunctions - This disables all builtins, which is used for options
-/// like -fno-builtin.
void TargetLibraryInfo::disableAllFunctions() {
memset(AvailableArray, 0, sizeof(AvailableArray));
}
+
+TargetLibraryInfoWrapperPass::TargetLibraryInfoWrapperPass()
+ : ImmutablePass(ID), TLI() {
+ initializeTargetLibraryInfoWrapperPassPass(*PassRegistry::getPassRegistry());
+}
+
+TargetLibraryInfoWrapperPass::TargetLibraryInfoWrapperPass(const Triple &T)
+ : ImmutablePass(ID), TLI(T) {
+ initializeTargetLibraryInfoWrapperPassPass(*PassRegistry::getPassRegistry());
+}
+
+TargetLibraryInfoWrapperPass::TargetLibraryInfoWrapperPass(
+ const TargetLibraryInfo &TLI)
+ : ImmutablePass(ID), TLI(TLI) {
+ initializeTargetLibraryInfoWrapperPassPass(*PassRegistry::getPassRegistry());
+}
+
+// Register the basic pass.
+INITIALIZE_PASS(TargetLibraryInfoWrapperPass, "targetlibinfo",
+ "Target Library Information", false, true)
+char TargetLibraryInfoWrapperPass::ID = 0;
+
+void TargetLibraryInfoWrapperPass::anchor() {}
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