[mips][microMIPSr6] Implement ALUIPC and AUIPC instructions

[oota-llvm.git] / lib / Target / Mips / MipsTargetObjectFile.h

diff --git a/lib/Target/Mips/MipsTargetObjectFile.h b/lib/Target/Mips/MipsTargetObjectFile.h
index 11d70db5ba8dccd53a2bcf1a958c20fef53179aa..45ed9d05f9cacaa041856571e4190198163e9a9c 100644 (file)
--- a/lib/Target/Mips/MipsTargetObjectFile.h
+++ b/lib/Target/Mips/MipsTargetObjectFile.h
@@ -7,32 +7,40 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TARGET_MIPS_TARGETOBJECTFILE_H
-#define LLVM_TARGET_MIPS_TARGETOBJECTFILE_H
+#ifndef LLVM_LIB_TARGET_MIPS_MIPSTARGETOBJECTFILE_H
+#define LLVM_LIB_TARGET_MIPS_MIPSTARGETOBJECTFILE_H
 
 #include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"
 
 namespace llvm {
-
+class MipsTargetMachine;
   class MipsTargetObjectFile : public TargetLoweringObjectFileELF {
     const MCSection *SmallDataSection;
     const MCSection *SmallBSSSection;
+    const MipsTargetMachine *TM;
   public:
 
-    void Initialize(MCContext &Ctx, const TargetMachine &TM) LLVM_OVERRIDE;
-
+    void Initialize(MCContext &Ctx, const TargetMachine &TM) override;
 
-    /// IsGlobalInSmallSection - Return true if this global address should be
-    /// placed into small data/bss section.
-    bool IsGlobalInSmallSection(const GlobalValue *GV,
-                                const TargetMachine &TM, SectionKind Kind)const;
+    /// Return true if this global address should be placed into small data/bss
+    /// section.
+    bool IsGlobalInSmallSection(const GlobalValue *GV, const TargetMachine &TM,
+                                SectionKind Kind) const;
     bool IsGlobalInSmallSection(const GlobalValue *GV,
                                 const TargetMachine &TM) const;
+    bool IsGlobalInSmallSectionImpl(const GlobalValue *GV,
+                                    const TargetMachine &TM) const;
 
     const MCSection *SelectSectionForGlobal(const GlobalValue *GV,
-                                            SectionKind Kind, Mangler *Mang,
-                                            const TargetMachine &TM) const
-        LLVM_OVERRIDE;
+                                        SectionKind Kind, Mangler &Mang,
+                                        const TargetMachine &TM) const override;
+
+    /// Return true if this constant should be placed into small data section.
+    bool IsConstantInSmallSection(const Constant *CN,
+                                  const TargetMachine &TM) const;
+
+    const MCSection *getSectionForConstant(SectionKind Kind,
+                                           const Constant *C) const override;
   };
 } // end namespace llvm