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-rw-r--r--lib/Target/Hexagon/CMakeLists.txt2
-rw-r--r--lib/Target/Hexagon/Hexagon.h16
-rw-r--r--lib/Target/Hexagon/HexagonInstrInfo.cpp1
-rw-r--r--lib/Target/Hexagon/HexagonRegisterInfo.cpp1
-rw-r--r--lib/Target/Hexagon/HexagonSubtarget.cpp1
-rw-r--r--lib/Target/Hexagon/HexagonTargetMachine.cpp10
-rw-r--r--lib/Target/Hexagon/LLVMBuild.txt4
-rw-r--r--lib/Target/Hexagon/MCTargetDesc/CMakeLists.txt6
-rw-r--r--lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp (renamed from lib/Target/Hexagon/HexagonMCAsmInfo.cpp)0
-rw-r--r--lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.h (renamed from lib/Target/Hexagon/HexagonMCAsmInfo.h)0
-rw-r--r--lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp94
-rw-r--r--lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.h40
-rw-r--r--lib/Target/Hexagon/MCTargetDesc/LLVMBuild.txt23
-rw-r--r--lib/Target/Hexagon/MCTargetDesc/Makefile16
-rw-r--r--lib/Target/Hexagon/Makefile2
15 files changed, 186 insertions, 30 deletions
diff --git a/lib/Target/Hexagon/CMakeLists.txt b/lib/Target/Hexagon/CMakeLists.txt
index ff917a2..f8705ee 100644
--- a/lib/Target/Hexagon/CMakeLists.txt
+++ b/lib/Target/Hexagon/CMakeLists.txt
@@ -31,3 +31,5 @@ add_llvm_target(HexagonCodeGen
)
add_subdirectory(TargetInfo)
+add_subdirectory(MCTargetDesc)
+
diff --git a/lib/Target/Hexagon/Hexagon.h b/lib/Target/Hexagon/Hexagon.h
index ced3e9f..a5f2279 100644
--- a/lib/Target/Hexagon/Hexagon.h
+++ b/lib/Target/Hexagon/Hexagon.h
@@ -16,6 +16,7 @@
#define TARGET_Hexagon_H
#include <cassert>
+#include "MCTargetDesc/HexagonMCTargetDesc.h"
#include "llvm/Target/TargetLowering.h"
namespace llvm {
@@ -37,23 +38,8 @@ namespace llvm {
FunctionPass *createHexagonOptimizeSZExtends();
FunctionPass *createHexagonFixupHwLoops();
- extern Target TheHexagonTarget;
-
} // end namespace llvm;
-// Defines symbolic names for Hexagon instructions and registers.
-// This defines a mapping from register name to register number.
-//
-
-#define GET_REGINFO_ENUM
-#include "HexagonGenRegisterInfo.inc"
-
-#define GET_INSTRINFO_ENUM
-#include "HexagonGenInstrInfo.inc"
-
-#define GET_SUBTARGETINFO_ENUM
-#include "HexagonGenSubtargetInfo.inc"
-
#define Hexagon_POINTER_SIZE 4
#define Hexagon_PointerSize (Hexagon_POINTER_SIZE)
diff --git a/lib/Target/Hexagon/HexagonInstrInfo.cpp b/lib/Target/Hexagon/HexagonInstrInfo.cpp
index 2b480a3..69a50d7 100644
--- a/lib/Target/Hexagon/HexagonInstrInfo.cpp
+++ b/lib/Target/Hexagon/HexagonInstrInfo.cpp
@@ -23,7 +23,6 @@
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineMemOperand.h"
#include "llvm/CodeGen/PseudoSourceValue.h"
-#define GET_INSTRINFO_MC_DESC
#define GET_INSTRINFO_CTOR
#include "HexagonGenInstrInfo.inc"
diff --git a/lib/Target/Hexagon/HexagonRegisterInfo.cpp b/lib/Target/Hexagon/HexagonRegisterInfo.cpp
index 9fd9fd3..521e0c1 100644
--- a/lib/Target/Hexagon/HexagonRegisterInfo.cpp
+++ b/lib/Target/Hexagon/HexagonRegisterInfo.cpp
@@ -319,4 +319,5 @@ unsigned HexagonRegisterInfo::getEHHandlerRegister() const {
return 0;
}
+#define GET_REGINFO_TARGET_DESC
#include "HexagonGenRegisterInfo.inc"
diff --git a/lib/Target/Hexagon/HexagonSubtarget.cpp b/lib/Target/Hexagon/HexagonSubtarget.cpp
index c0aa21b..83fb498 100644
--- a/lib/Target/Hexagon/HexagonSubtarget.cpp
+++ b/lib/Target/Hexagon/HexagonSubtarget.cpp
@@ -17,7 +17,6 @@
#include "llvm/Support/ErrorHandling.h"
using namespace llvm;
-#define GET_SUBTARGETINFO_MC_DESC
#define GET_SUBTARGETINFO_CTOR
#define GET_SUBTARGETINFO_TARGET_DESC
#include "HexagonGenSubtargetInfo.inc"
diff --git a/lib/Target/Hexagon/HexagonTargetMachine.cpp b/lib/Target/Hexagon/HexagonTargetMachine.cpp
index 09b7dd5..b29e92c 100644
--- a/lib/Target/Hexagon/HexagonTargetMachine.cpp
+++ b/lib/Target/Hexagon/HexagonTargetMachine.cpp
@@ -10,7 +10,6 @@
//
//===----------------------------------------------------------------------===//
-#include "HexagonMCAsmInfo.h"
#include "HexagonTargetMachine.h"
#include "Hexagon.h"
#include "HexagonISelLowering.h"
@@ -23,12 +22,6 @@
#include "llvm/Support/TargetRegistry.h"
#include <iostream>
-#define GET_REGINFO_MC_DESC
-#define GET_REGINFO_TARGET_DESC
-#include "HexagonGenRegisterInfo.inc"
-
-extern "C" void LLVMInitializeHexagonTargetMC() {}
-
using namespace llvm;
static cl::
@@ -47,9 +40,6 @@ int HexagonTargetMachineModule = 0;
extern "C" void LLVMInitializeHexagonTarget() {
// Register the target.
RegisterTargetMachine<HexagonTargetMachine> X(TheHexagonTarget);
-
- // Register the target asm info.
- RegisterMCAsmInfo<HexagonMCAsmInfo> A(TheHexagonTarget);
}
diff --git a/lib/Target/Hexagon/LLVMBuild.txt b/lib/Target/Hexagon/LLVMBuild.txt
index ed64aaa..84ea6a0 100644
--- a/lib/Target/Hexagon/LLVMBuild.txt
+++ b/lib/Target/Hexagon/LLVMBuild.txt
@@ -16,7 +16,7 @@
;===------------------------------------------------------------------------===;
[common]
-subdirectories = TargetInfo
+subdirectories = TargetInfo MCTargetDesc
[component_0]
type = TargetGroup
@@ -28,5 +28,5 @@ has_asmprinter = 1
type = Library
name = HexagonCodeGen
parent = Hexagon
-required_libraries = AsmPrinter CodeGen Core HexagonInfo SelectionDAG Support Target MC
+required_libraries = AsmPrinter CodeGen Core HexagonInfo SelectionDAG Support Target MC HexagonDesc
add_to_library_groups = Hexagon
diff --git a/lib/Target/Hexagon/MCTargetDesc/CMakeLists.txt b/lib/Target/Hexagon/MCTargetDesc/CMakeLists.txt
new file mode 100644
index 0000000..8e3da99
--- /dev/null
+++ b/lib/Target/Hexagon/MCTargetDesc/CMakeLists.txt
@@ -0,0 +1,6 @@
+add_llvm_library(LLVMHexagonDesc
+ HexagonMCTargetDesc.cpp
+ HexagonMCAsmInfo.cpp
+ )
+
+add_dependencies(LLVMHexagonDesc HexagonCommonTableGen)
diff --git a/lib/Target/Hexagon/HexagonMCAsmInfo.cpp b/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp
index 188693c..188693c 100644
--- a/lib/Target/Hexagon/HexagonMCAsmInfo.cpp
+++ b/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp
diff --git a/lib/Target/Hexagon/HexagonMCAsmInfo.h b/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.h
index 8196e95..8196e95 100644
--- a/lib/Target/Hexagon/HexagonMCAsmInfo.h
+++ b/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.h
diff --git a/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp b/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
new file mode 100644
index 0000000..625f07c
--- /dev/null
+++ b/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
@@ -0,0 +1,94 @@
+//===-- HexagonMCTargetDesc.cpp - Cell Hexagon Target Descriptions -----*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file provides Cell Hexagon specific target descriptions.
+//
+//===----------------------------------------------------------------------===//
+
+#include "HexagonMCTargetDesc.h"
+#include "HexagonMCAsmInfo.h"
+#include "llvm/MC/MachineLocation.h"
+#include "llvm/MC/MCCodeGenInfo.h"
+#include "llvm/MC/MCInstrInfo.h"
+#include "llvm/MC/MCRegisterInfo.h"
+#include "llvm/MC/MCSubtargetInfo.h"
+#include "llvm/Support/TargetRegistry.h"
+
+#define GET_INSTRINFO_MC_DESC
+#include "HexagonGenInstrInfo.inc"
+
+#define GET_SUBTARGETINFO_MC_DESC
+#include "HexagonGenSubtargetInfo.inc"
+
+#define GET_REGINFO_MC_DESC
+#include "HexagonGenRegisterInfo.inc"
+
+using namespace llvm;
+
+static MCInstrInfo *createHexagonMCInstrInfo() {
+ MCInstrInfo *X = new MCInstrInfo();
+ InitHexagonMCInstrInfo(X);
+ return X;
+}
+
+static MCRegisterInfo *createHexagonMCRegisterInfo(StringRef TT) {
+ MCRegisterInfo *X = new MCRegisterInfo();
+ InitHexagonMCRegisterInfo(X, Hexagon::R0);
+ return X;
+}
+
+static MCSubtargetInfo *createHexagonMCSubtargetInfo(StringRef TT,
+ StringRef CPU,
+ StringRef FS) {
+ MCSubtargetInfo *X = new MCSubtargetInfo();
+ InitHexagonMCSubtargetInfo(X, TT, CPU, FS);
+ return X;
+}
+
+static MCAsmInfo *createHexagonMCAsmInfo(const Target &T, StringRef TT) {
+ MCAsmInfo *MAI = new HexagonMCAsmInfo(T, TT);
+
+ // VirtualFP = (R30 + #0).
+ MachineLocation Dst(MachineLocation::VirtualFP);
+ MachineLocation Src(Hexagon::R30, 0);
+ MAI->addInitialFrameState(0, Dst, Src);
+
+ return MAI;
+}
+
+static MCCodeGenInfo *createHexagonMCCodeGenInfo(StringRef TT, Reloc::Model RM,
+ CodeModel::Model CM,
+ CodeGenOpt::Level OL) {
+ MCCodeGenInfo *X = new MCCodeGenInfo();
+ // For the time being, use static relocations, since there's really no
+ // support for PIC yet.
+ X->InitMCCodeGenInfo(Reloc::Static, CM, OL);
+ return X;
+}
+
+// Force static initialization.
+extern "C" void LLVMInitializeHexagonTargetMC() {
+ // Register the MC asm info.
+ RegisterMCAsmInfoFn X(TheHexagonTarget, createHexagonMCAsmInfo);
+
+ // Register the MC codegen info.
+ TargetRegistry::RegisterMCCodeGenInfo(TheHexagonTarget,
+ createHexagonMCCodeGenInfo);
+
+ // Register the MC instruction info.
+ TargetRegistry::RegisterMCInstrInfo(TheHexagonTarget, createHexagonMCInstrInfo);
+
+ // Register the MC register info.
+ TargetRegistry::RegisterMCRegInfo(TheHexagonTarget,
+ createHexagonMCRegisterInfo);
+
+ // Register the MC subtarget info.
+ TargetRegistry::RegisterMCSubtargetInfo(TheHexagonTarget,
+ createHexagonMCSubtargetInfo);
+}
diff --git a/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.h b/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.h
new file mode 100644
index 0000000..364841f
--- /dev/null
+++ b/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.h
@@ -0,0 +1,40 @@
+//===-- SPUMCTargetDesc.h - Hexagon Target Descriptions ---------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file provides Hexagon specific target descriptions.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef SPUMCTARGETDESC_H
+#define SPUMCTARGETDESC_H
+
+namespace llvm {
+class MCSubtargetInfo;
+class Target;
+class StringRef;
+
+extern Target TheHexagonTarget;
+
+} // End llvm namespace
+
+// Define symbolic names for Hexagon registers. This defines a mapping from
+// register name to register number.
+//
+#define GET_REGINFO_ENUM
+#include "HexagonGenRegisterInfo.inc"
+
+// Defines symbolic names for the Hexagon instructions.
+//
+#define GET_INSTRINFO_ENUM
+#include "HexagonGenInstrInfo.inc"
+
+#define GET_SUBTARGETINFO_ENUM
+#include "HexagonGenSubtargetInfo.inc"
+
+#endif
diff --git a/lib/Target/Hexagon/MCTargetDesc/LLVMBuild.txt b/lib/Target/Hexagon/MCTargetDesc/LLVMBuild.txt
new file mode 100644
index 0000000..1114d99
--- /dev/null
+++ b/lib/Target/Hexagon/MCTargetDesc/LLVMBuild.txt
@@ -0,0 +1,23 @@
+;===- ./lib/Target/CellSPU/MCTargetDesc/LLVMBuild.txt ----------*- Conf -*--===;
+;
+; The LLVM Compiler Infrastructure
+;
+; This file is distributed under the University of Illinois Open Source
+; License. See LICENSE.TXT for details.
+;
+;===------------------------------------------------------------------------===;
+;
+; This is an LLVMBuild description file for the components in this subdirectory.
+;
+; For more information on the LLVMBuild system, please see:
+;
+; http://llvm.org/docs/LLVMBuild.html
+;
+;===------------------------------------------------------------------------===;
+
+[component_0]
+type = Library
+name = HexagonDesc
+parent = Hexagon
+required_libraries = HexagonInfo MC
+add_to_library_groups = Hexagon
diff --git a/lib/Target/Hexagon/MCTargetDesc/Makefile b/lib/Target/Hexagon/MCTargetDesc/Makefile
new file mode 100644
index 0000000..67be2bc
--- /dev/null
+++ b/lib/Target/Hexagon/MCTargetDesc/Makefile
@@ -0,0 +1,16 @@
+##===- lib/Target/CellSPU/TargetDesc/Makefile --------------*- Makefile -*-===##
+#
+# The LLVM Compiler Infrastructure
+#
+# This file is distributed under the University of Illinois Open Source
+# License. See LICENSE.TXT for details.
+#
+##===----------------------------------------------------------------------===##
+
+LEVEL = ../../../..
+LIBRARYNAME = LLVMHexagonDesc
+
+# Hack: we need to include 'main' target directory to grab private headers
+CPP.Flags += -I$(PROJ_OBJ_DIR)/.. -I$(PROJ_SRC_DIR)/..
+
+include $(LEVEL)/Makefile.common
diff --git a/lib/Target/Hexagon/Makefile b/lib/Target/Hexagon/Makefile
index 836d303..c936e92 100644
--- a/lib/Target/Hexagon/Makefile
+++ b/lib/Target/Hexagon/Makefile
@@ -18,6 +18,6 @@ BUILT_SOURCES = HexagonGenRegisterInfo.inc \
HexagonGenCallingConv.inc \
HexagonAsmPrinter.cpp
-DIRS = TargetInfo
+DIRS = TargetInfo MCTargetDesc
include $(LEVEL)/Makefile.common
generated by cgit v1.1 at 2025-02-03 06:42:07 +0000