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-rw-r--r--llvm/lib/Bitcode/Reader/BitcodeReader.cpp6
-rw-r--r--llvm/lib/IR/LegacyPassManager.cpp6
-rw-r--r--llvm/lib/IR/Verifier.cpp4
-rw-r--r--llvm/lib/Linker/LinkModules.cpp12
-rw-r--r--llvm/lib/Target/AArch64/AArch64Subtarget.cpp8
-rw-r--r--llvm/lib/Target/ARM/ARMSubtarget.cpp6
-rw-r--r--llvm/lib/Target/PowerPC/PPCSubtarget.cpp4
-rw-r--r--llvm/lib/Target/X86/X86Subtarget.cpp7
-rw-r--r--llvm/tools/gold/gold-plugin.cpp6
-rw-r--r--llvm/tools/llvm-extract/llvm-extract.cpp13
10 files changed, 21 insertions, 51 deletions
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
index 164f4963394..9e20ba628d3 100644
--- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -3357,10 +3357,8 @@ std::error_code BitcodeReader::MaterializeModule(Module *M) {
// disk.
for (Module::iterator F = TheModule->begin(), E = TheModule->end();
F != E; ++F) {
- if (F->isMaterializable()) {
- if (std::error_code EC = materialize(F))
- return EC;
- }
+ if (std::error_code EC = materialize(F))
+ return EC;
}
// At this point, if there are any function bodies, the current bit is
// pointing to the END_BLOCK record after them. Now make sure the rest
diff --git a/llvm/lib/IR/LegacyPassManager.cpp b/llvm/lib/IR/LegacyPassManager.cpp
index 1081f2a1b8c..28fa74cbfda 100644
--- a/llvm/lib/IR/LegacyPassManager.cpp
+++ b/llvm/lib/IR/LegacyPassManager.cpp
@@ -1403,10 +1403,8 @@ void FunctionPassManager::add(Pass *P) {
/// so, return true.
///
bool FunctionPassManager::run(Function &F) {
- if (F.isMaterializable()) {
- if (std::error_code EC = F.materialize())
- report_fatal_error("Error reading bitcode file: " + EC.message());
- }
+ if (std::error_code EC = F.materialize())
+ report_fatal_error("Error reading bitcode file: " + EC.message());
return FPM->run(F);
}
diff --git a/llvm/lib/IR/Verifier.cpp b/llvm/lib/IR/Verifier.cpp
index e2fb62fdeef..1c54e9b062e 100644
--- a/llvm/lib/IR/Verifier.cpp
+++ b/llvm/lib/IR/Verifier.cpp
@@ -377,8 +377,8 @@ void Verifier::visit(Instruction &I) {
void Verifier::visitGlobalValue(const GlobalValue &GV) {
- Assert1(!GV.isDeclaration() || GV.isMaterializable() ||
- GV.hasExternalLinkage() || GV.hasExternalWeakLinkage(),
+ Assert1(!GV.isDeclaration() || GV.hasExternalLinkage() ||
+ GV.hasExternalWeakLinkage(),
"Global is external, but doesn't have external or weak linkage!",
&GV);
diff --git a/llvm/lib/Linker/LinkModules.cpp b/llvm/lib/Linker/LinkModules.cpp
index 94d93ca4a46..3e8eb25999f 100644
--- a/llvm/lib/Linker/LinkModules.cpp
+++ b/llvm/lib/Linker/LinkModules.cpp
@@ -1517,10 +1517,8 @@ bool ModuleLinker::run() {
}
// Materialize if needed.
- if (SF->isMaterializable()) {
- if (std::error_code EC = SF->materialize())
- return emitError(EC.message());
- }
+ if (std::error_code EC = SF->materialize())
+ return emitError(EC.message());
// Skip if no body (function is external).
if (SF->isDeclaration())
@@ -1568,10 +1566,8 @@ bool ModuleLinker::run() {
}
// Materialize if needed.
- if (SF->isMaterializable()) {
- if (std::error_code EC = SF->materialize())
- return emitError(EC.message());
- }
+ if (std::error_code EC = SF->materialize())
+ return emitError(EC.message());
// Skip if no body (function is external).
if (SF->isDeclaration())
diff --git a/llvm/lib/Target/AArch64/AArch64Subtarget.cpp b/llvm/lib/Target/AArch64/AArch64Subtarget.cpp
index 4ccd57661cb..47b5d546955 100644
--- a/llvm/lib/Target/AArch64/AArch64Subtarget.cpp
+++ b/llvm/lib/Target/AArch64/AArch64Subtarget.cpp
@@ -65,13 +65,7 @@ AArch64Subtarget::AArch64Subtarget(const std::string &TT,
unsigned char
AArch64Subtarget::ClassifyGlobalReference(const GlobalValue *GV,
const TargetMachine &TM) const {
-
- // Determine whether this is a reference to a definition or a declaration.
- // Materializable GVs (in JIT lazy compilation mode) do not require an extra
- // load from stub.
- bool isDecl = GV->hasAvailableExternallyLinkage();
- if (GV->isDeclaration() && !GV->isMaterializable())
- isDecl = true;
+ bool isDecl = GV->isDeclarationForLinker();
// MachO large model always goes via a GOT, simply to get a single 8-byte
// absolute relocation on all global addresses.
diff --git a/llvm/lib/Target/ARM/ARMSubtarget.cpp b/llvm/lib/Target/ARM/ARMSubtarget.cpp
index df17e7590d9..e53cef17140 100644
--- a/llvm/lib/Target/ARM/ARMSubtarget.cpp
+++ b/llvm/lib/Target/ARM/ARMSubtarget.cpp
@@ -337,11 +337,7 @@ ARMSubtarget::GVIsIndirectSymbol(const GlobalValue *GV,
if (RelocM == Reloc::Static)
return false;
- // Materializable GVs (in JIT lazy compilation mode) do not require an extra
- // load from stub.
- bool isDecl = GV->hasAvailableExternallyLinkage();
- if (GV->isDeclaration() && !GV->isMaterializable())
- isDecl = true;
+ bool isDecl = GV->isDeclarationForLinker();
if (!isTargetMachO()) {
// Extra load is needed for all externally visible.
diff --git a/llvm/lib/Target/PowerPC/PPCSubtarget.cpp b/llvm/lib/Target/PowerPC/PPCSubtarget.cpp
index d6b964d372c..04e7ec66e5b 100644
--- a/llvm/lib/Target/PowerPC/PPCSubtarget.cpp
+++ b/llvm/lib/Target/PowerPC/PPCSubtarget.cpp
@@ -180,9 +180,7 @@ bool PPCSubtarget::hasLazyResolverStub(const GlobalValue *GV,
// We never have stubs if HasLazyResolverStubs=false or if in static mode.
if (!HasLazyResolverStubs || TM.getRelocationModel() == Reloc::Static)
return false;
- // If symbol visibility is hidden, the extra load is not needed if
- // the symbol is definitely defined in the current translation unit.
- bool isDecl = GV->isDeclaration() && !GV->isMaterializable();
+ bool isDecl = GV->isDeclaration();
if (GV->hasHiddenVisibility() && !isDecl && !GV->hasCommonLinkage())
return false;
return GV->hasWeakLinkage() || GV->hasLinkOnceLinkage() ||
diff --git a/llvm/lib/Target/X86/X86Subtarget.cpp b/llvm/lib/Target/X86/X86Subtarget.cpp
index 82d62b4a365..6d55b84e738 100644
--- a/llvm/lib/Target/X86/X86Subtarget.cpp
+++ b/llvm/lib/Target/X86/X86Subtarget.cpp
@@ -68,12 +68,7 @@ ClassifyGlobalReference(const GlobalValue *GV, const TargetMachine &TM) const {
if (GV->hasDLLImportStorageClass())
return X86II::MO_DLLIMPORT;
- // Determine whether this is a reference to a definition or a declaration.
- // Materializable GVs (in JIT lazy compilation mode) do not require an extra
- // load from stub.
- bool isDecl = GV->hasAvailableExternallyLinkage();
- if (GV->isDeclaration() && !GV->isMaterializable())
- isDecl = true;
+ bool isDecl = GV->isDeclarationForLinker();
// X86-64 in PIC mode.
if (isPICStyleRIPRel()) {
diff --git a/llvm/tools/gold/gold-plugin.cpp b/llvm/tools/gold/gold-plugin.cpp
index 25089ba4188..87d7a4fa0ad 100644
--- a/llvm/tools/gold/gold-plugin.cpp
+++ b/llvm/tools/gold/gold-plugin.cpp
@@ -471,10 +471,8 @@ static GlobalObject *makeInternalReplacement(GlobalObject *GO) {
Module *M = GO->getParent();
GlobalObject *Ret;
if (auto *F = dyn_cast<Function>(GO)) {
- if (F->isMaterializable()) {
- if (F->materialize())
- message(LDPL_FATAL, "LLVM gold plugin has failed to read a function");
-
+ if (F->materialize())
+ message(LDPL_FATAL, "LLVM gold plugin has failed to read a function");
}
auto *NewF = Function::Create(F->getFunctionType(), F->getLinkage(),
diff --git a/llvm/tools/llvm-extract/llvm-extract.cpp b/llvm/tools/llvm-extract/llvm-extract.cpp
index fe97a03c034..53b2f0d00f4 100644
--- a/llvm/tools/llvm-extract/llvm-extract.cpp
+++ b/llvm/tools/llvm-extract/llvm-extract.cpp
@@ -216,19 +216,16 @@ int main(int argc, char **argv) {
if (!DeleteFn)
for (size_t i = 0, e = GVs.size(); i != e; ++i) {
GlobalValue *GV = GVs[i];
- if (GV->isMaterializable()) {
- if (std::error_code EC = GV->materialize()) {
- errs() << argv[0] << ": error reading input: " << EC.message()
- << "\n";
- return 1;
- }
+ if (std::error_code EC = GV->materialize()) {
+ errs() << argv[0] << ": error reading input: " << EC.message() << "\n";
+ return 1;
}
}
else {
// Deleting. Materialize every GV that's *not* in GVs.
SmallPtrSet<GlobalValue *, 8> GVSet(GVs.begin(), GVs.end());
for (auto &G : M->globals()) {
- if (!GVSet.count(&G) && G.isMaterializable()) {
+ if (!GVSet.count(&G)) {
if (std::error_code EC = G.materialize()) {
errs() << argv[0] << ": error reading input: " << EC.message()
<< "\n";
@@ -237,7 +234,7 @@ int main(int argc, char **argv) {
}
}
for (auto &F : *M) {
- if (!GVSet.count(&F) && F.isMaterializable()) {
+ if (!GVSet.count(&F)) {
if (std::error_code EC = F.materialize()) {
errs() << argv[0] << ": error reading input: " << EC.message()
<< "\n";
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