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-rw-r--r--lib/CodeGen/AsmPrinter/AsmPrinter.cpp17
-rw-r--r--lib/CodeGen/AsmPrinter/DwarfDebug.cpp13
-rw-r--r--lib/CodeGen/AsmPrinter/OcamlGCPrinter.cpp12
-rw-r--r--lib/CodeGen/ELFWriter.cpp12
-rw-r--r--lib/CodeGen/SelectionDAG/TargetLowering.cpp14
5 files changed, 43 insertions, 25 deletions
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 0303f26d8e..c9b500df08 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -32,6 +32,7 @@
#include "llvm/Target/TargetAsmInfo.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetLowering.h"
+#include "llvm/Target/TargetLoweringObjectFile.h"
#include "llvm/Target/TargetOptions.h"
#include "llvm/Target/TargetRegisterInfo.h"
#include "llvm/ADT/SmallPtrSet.h"
@@ -72,6 +73,11 @@ AsmPrinter::~AsmPrinter() {
delete &OutContext;
}
+const TargetLoweringObjectFile &AsmPrinter::getObjFileLowering() const {
+ return TM.getTargetLowering()->getObjFileLowering();
+}
+
+
/// SwitchToTextSection - Switch to the specified text section of the executable
/// if we are not already in it!
///
@@ -146,7 +152,8 @@ void AsmPrinter::SwitchToSection(const Section *NS) {
// some magic assembler directive.
if (NS->getKind().hasExplicitSection()) {
SmallString<32> FlagsStr;
- TAI->getSectionFlagsAsString(NS->getKind(), FlagsStr);
+
+ getObjFileLowering().getSectionFlagsAsString(NS->getKind(), FlagsStr);
O << TAI->getSwitchToSectionDirective()
<< CurrentSection
@@ -240,9 +247,6 @@ bool AsmPrinter::doFinalization(Module &M) {
}
if (TAI->getSetDirective()) {
- if (!M.alias_empty())
- SwitchToSection(TAI->getTextSection());
-
O << '\n';
for (Module::const_alias_iterator I = M.alias_begin(), E = M.alias_end();
I != E; ++I) {
@@ -339,7 +343,7 @@ void AsmPrinter::EmitConstantPool(MachineConstantPool *MCP) {
}
}
- const Section *S = TAI->getSectionForMergeableConstant(Kind);
+ const Section *S =getObjFileLowering().getSectionForMergeableConstant(Kind);
// The number of sections are small, just do a linear search from the
// last section to the first.
@@ -410,8 +414,9 @@ void AsmPrinter::EmitJumpTableInfo(MachineJumpTableInfo *MJTI,
const char* JumpTableDataSection = TAI->getJumpTableDataSection();
const Function *F = MF.getFunction();
- const Section *FuncSection = TAI->SectionForGlobal(F);
+ const Section *FuncSection = getObjFileLowering().SectionForGlobal(F, TM);
+
bool JTInDiffSection = false;
if ((IsPic && !(LoweringInfo && LoweringInfo->usesGlobalOffsetTable())) ||
!JumpTableDataSection ||
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index f26fb0d6fe..fea00f4f95 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -17,9 +17,10 @@
#include "llvm/Support/Timer.h"
#include "llvm/System/Path.h"
#include "llvm/Target/TargetAsmInfo.h"
-#include "llvm/Target/TargetRegisterInfo.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetFrameInfo.h"
+#include "llvm/Target/TargetLoweringObjectFile.h"
+#include "llvm/Target/TargetRegisterInfo.h"
using namespace llvm;
static TimerGroup &getDwarfTimerGroup() {
@@ -1328,7 +1329,7 @@ void DwarfDebug::BeginModule(Module *M, MachineModuleInfo *mmi) {
MMI->setDebugInfoAvailability(true);
// Prime section data.
- SectionMap.insert(TAI->getTextSection());
+ SectionMap.insert(Asm->getObjFileLowering().getTextSection());
// Print out .file directives to specify files for .loc directives. These are
// printed out early so that they precede any .loc directives.
@@ -1363,9 +1364,9 @@ void DwarfDebug::EndModule() {
DebugTimer->startTimer();
// Standard sections final addresses.
- Asm->SwitchToSection(TAI->getTextSection());
+ Asm->SwitchToSection(Asm->getObjFileLowering().getTextSection());
EmitLabel("text_end", 0);
- Asm->SwitchToSection(TAI->getDataSection());
+ Asm->SwitchToSection(Asm->getObjFileLowering().getDataSection());
EmitLabel("data_end", 0);
// End text sections.
@@ -1893,9 +1894,9 @@ void DwarfDebug::EmitInitial() {
Asm->SwitchToDataSection(TAI->getDwarfRangesSection());
EmitLabel("section_ranges", 0);
- Asm->SwitchToSection(TAI->getTextSection());
+ Asm->SwitchToSection(Asm->getObjFileLowering().getTextSection());
EmitLabel("text_begin", 0);
- Asm->SwitchToSection(TAI->getDataSection());
+ Asm->SwitchToSection(Asm->getObjFileLowering().getDataSection());
EmitLabel("data_begin", 0);
}
diff --git a/lib/CodeGen/AsmPrinter/OcamlGCPrinter.cpp b/lib/CodeGen/AsmPrinter/OcamlGCPrinter.cpp
index b9a674d3e0..a87fa9eaf6 100644
--- a/lib/CodeGen/AsmPrinter/OcamlGCPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/OcamlGCPrinter.cpp
@@ -20,8 +20,8 @@
#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetAsmInfo.h"
#include "llvm/Target/TargetData.h"
+#include "llvm/Target/TargetLoweringObjectFile.h"
#include "llvm/Target/TargetMachine.h"
-
using namespace llvm;
namespace {
@@ -64,10 +64,10 @@ static void EmitCamlGlobal(const Module &M, raw_ostream &OS, AsmPrinter &AP,
void OcamlGCMetadataPrinter::beginAssembly(raw_ostream &OS, AsmPrinter &AP,
const TargetAsmInfo &TAI) {
- AP.SwitchToSection(TAI.getTextSection());
+ AP.SwitchToSection(AP.getObjFileLowering().getTextSection());
EmitCamlGlobal(getModule(), OS, AP, TAI, "code_begin");
- AP.SwitchToSection(TAI.getDataSection());
+ AP.SwitchToSection(AP.getObjFileLowering().getDataSection());
EmitCamlGlobal(getModule(), OS, AP, TAI, "data_begin");
}
@@ -99,16 +99,16 @@ void OcamlGCMetadataPrinter::finishAssembly(raw_ostream &OS, AsmPrinter &AP,
AddressAlignLog = 3;
}
- AP.SwitchToSection(TAI.getTextSection());
+ AP.SwitchToSection(AP.getObjFileLowering().getTextSection());
EmitCamlGlobal(getModule(), OS, AP, TAI, "code_end");
- AP.SwitchToSection(TAI.getDataSection());
+ AP.SwitchToSection(AP.getObjFileLowering().getDataSection());
EmitCamlGlobal(getModule(), OS, AP, TAI, "data_end");
OS << AddressDirective << 0; // FIXME: Why does ocaml emit this??
AP.EOL();
- AP.SwitchToSection(TAI.getDataSection());
+ AP.SwitchToSection(AP.getObjFileLowering().getDataSection());
EmitCamlGlobal(getModule(), OS, AP, TAI, "frametable");
for (iterator I = begin(), IE = end(); I != IE; ++I) {
diff --git a/lib/CodeGen/ELFWriter.cpp b/lib/CodeGen/ELFWriter.cpp
index 2679d983f4..fe2ba26244 100644
--- a/lib/CodeGen/ELFWriter.cpp
+++ b/lib/CodeGen/ELFWriter.cpp
@@ -45,6 +45,8 @@
#include "llvm/Target/TargetAsmInfo.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetELFWriterInfo.h"
+#include "llvm/Target/TargetLowering.h"
+#include "llvm/Target/TargetLoweringObjectFile.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Support/Mangler.h"
#include "llvm/Support/Streams.h"
@@ -185,7 +187,10 @@ ELFSection &ELFWriter::getConstantPoolSection(MachineConstantPoolEntry &CPE) {
}
}
- return getSection(TAI->getSectionForMergeableConstant(Kind)->getName(),
+ const TargetLoweringObjectFile &TLOF =
+ TM.getTargetLowering()->getObjFileLowering();
+
+ return getSection(TLOF.getSectionForMergeableConstant(Kind)->getName(),
ELFSection::SHT_PROGBITS,
ELFSection::SHF_MERGE | ELFSection::SHF_ALLOC,
CPE.getAlignment());
@@ -312,8 +317,11 @@ void ELFWriter::EmitGlobal(const GlobalValue *GV) {
assert(isa<GlobalVariable>(GV) && "GV not a global variable!");
const GlobalVariable *GVar = dyn_cast<GlobalVariable>(GV);
+ const TargetLoweringObjectFile &TLOF =
+ TM.getTargetLowering()->getObjFileLowering();
+
// Get ELF section from TAI
- const Section *S = TAI->SectionForGlobal(GV);
+ const Section *S = TLOF.SectionForGlobal(GV, TM);
unsigned SectionFlags = getElfSectionFlags(S->getKind());
// The symbol align should update the section alignment if needed
diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index fcc8f1bcda..85b47a001e 100644
--- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -11,12 +11,13 @@
//
//===----------------------------------------------------------------------===//
-#include "llvm/Target/TargetAsmInfo.h"
#include "llvm/Target/TargetLowering.h"
-#include "llvm/Target/TargetSubtarget.h"
+#include "llvm/Target/TargetAsmInfo.h"
#include "llvm/Target/TargetData.h"
+#include "llvm/Target/TargetLoweringObjectFile.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetRegisterInfo.h"
+#include "llvm/Target/TargetSubtarget.h"
#include "llvm/GlobalVariable.h"
#include "llvm/DerivedTypes.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
@@ -440,8 +441,9 @@ static void InitCmpLibcallCCs(ISD::CondCode *CCs) {
CCs[RTLIB::O_F64] = ISD::SETEQ;
}
-TargetLowering::TargetLowering(TargetMachine &tm)
- : TM(tm), TD(TM.getTargetData()) {
+/// NOTE: The constructor takes ownership of TLOF.
+TargetLowering::TargetLowering(TargetMachine &tm,TargetLoweringObjectFile *tlof)
+ : TM(tm), TD(TM.getTargetData()), TLOF(*tlof) {
// All operations default to being supported.
memset(OpActions, 0, sizeof(OpActions));
memset(LoadExtActions, 0, sizeof(LoadExtActions));
@@ -522,7 +524,9 @@ TargetLowering::TargetLowering(TargetMachine &tm)
setOperationAction(ISD::DEBUG_LOC, MVT::Other, Expand);
}
-TargetLowering::~TargetLowering() {}
+TargetLowering::~TargetLowering() {
+ delete &TLOF;
+}
/// computeRegisterProperties - Once all of the register classes are added,
/// this allows us to compute derived properties we expose.
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-08-04 13:36:57 +0000