diff options
| author | Akira Hatanaka <ahatanaka@mips.com> | 2012-05-25 20:46:52 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2012-05-25 20:46:52 +0000 |
| commit | 8951abd9934de0cf11bb2abc8d3fc4ff172cc026 (patch) | |
| tree | 427acab8590b1b6eecfc07183390de0949fbf040 | |
| parent | 6a1a2b139562bb2b17771a88f68dcb7dd006b4d4 (diff) | |
Remove the code that expands MIPS' .cpload directive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157494 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/Mips/MipsMCInstLower.cpp | 23 | ||||
| -rw-r--r-- | lib/Target/Mips/MipsMCInstLower.h | 1 |
2 files changed, 0 insertions, 24 deletions
diff --git a/lib/Target/Mips/MipsMCInstLower.cpp b/lib/Target/Mips/MipsMCInstLower.cpp index d3cb6d83ca..1e2406fa03 100644 --- a/lib/Target/Mips/MipsMCInstLower.cpp +++ b/lib/Target/Mips/MipsMCInstLower.cpp @@ -117,29 +117,6 @@ static void CreateMCInst(MCInst& Inst, unsigned Opc, const MCOperand& Opnd0, Inst.addOperand(Opnd2); } -// Lower ".cpload $reg" to -// "lui $gp, %hi(_gp_disp)" -// "addiu $gp, $gp, %lo(_gp_disp)" -// "addu $gp, $gp, $t9" -void MipsMCInstLower::LowerCPLOAD(SmallVector<MCInst, 4>& MCInsts) { - MCOperand GPReg = MCOperand::CreateReg(Mips::GP); - MCOperand T9Reg = MCOperand::CreateReg(Mips::T9); - StringRef SymName("_gp_disp"); - const MCSymbol *Sym = Ctx->GetOrCreateSymbol(SymName); - const MCSymbolRefExpr *MCSym; - - MCSym = MCSymbolRefExpr::Create(Sym, MCSymbolRefExpr::VK_Mips_ABS_HI, *Ctx); - MCOperand SymHi = MCOperand::CreateExpr(MCSym); - MCSym = MCSymbolRefExpr::Create(Sym, MCSymbolRefExpr::VK_Mips_ABS_LO, *Ctx); - MCOperand SymLo = MCOperand::CreateExpr(MCSym); - - MCInsts.resize(3); - - CreateMCInst(MCInsts[0], Mips::LUi, GPReg, SymHi); - CreateMCInst(MCInsts[1], Mips::ADDiu, GPReg, GPReg, SymLo); - CreateMCInst(MCInsts[2], Mips::ADDu, GPReg, GPReg, T9Reg); -} - MCOperand MipsMCInstLower::LowerOperand(const MachineOperand& MO, unsigned offset) const { MachineOperandType MOTy = MO.getType(); diff --git a/lib/Target/Mips/MipsMCInstLower.h b/lib/Target/Mips/MipsMCInstLower.h index fb1a258e0b..23210d51b7 100644 --- a/lib/Target/Mips/MipsMCInstLower.h +++ b/lib/Target/Mips/MipsMCInstLower.h @@ -33,7 +33,6 @@ public: MipsMCInstLower(MipsAsmPrinter &asmprinter); void Initialize(Mangler *mang, MCContext* C); void Lower(const MachineInstr *MI, MCInst &OutMI) const; - void LowerCPLOAD(SmallVector<MCInst, 4>& MCInsts); void LowerUnalignedLoadStore(const MachineInstr *MI, SmallVector<MCInst, 4>& MCInsts); void LowerSETGP01(SmallVector<MCInst, 4>& MCInsts); |