From 320296a4cfe414ce59f406b8a5ce15272f563103 Mon Sep 17 00:00:00 2001 From: Rafael Espindola Date: Tue, 8 Oct 2013 13:08:17 +0000 Subject: Add a MCTargetStreamer interface. This patch fixes an old FIXME by creating a MCTargetStreamer interface and moving the target specific functions for ARM, Mips and PPC to it. The ARM streamer is still declared in a common place because it is used from lib/CodeGen/ARMException.cpp, but the Mips and PPC are completely hidden in the corresponding Target directories. I will send an email to llvmdev with instructions on how to use this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192181 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/Mips/MipsAsmPrinter.cpp | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) (limited to 'lib/Target/Mips/MipsAsmPrinter.cpp') diff --git a/lib/Target/Mips/MipsAsmPrinter.cpp b/lib/Target/Mips/MipsAsmPrinter.cpp index b32c2597c5..b6afc174e8 100644 --- a/lib/Target/Mips/MipsAsmPrinter.cpp +++ b/lib/Target/Mips/MipsAsmPrinter.cpp @@ -19,6 +19,7 @@ #include "MipsAsmPrinter.h" #include "MipsInstrInfo.h" #include "MipsMCInstLower.h" +#include "MipsTargetStreamer.h" #include "llvm/ADT/SmallString.h" #include "llvm/ADT/StringExtras.h" #include "llvm/ADT/Twine.h" @@ -44,6 +45,10 @@ using namespace llvm; +MipsTargetStreamer &MipsAsmPrinter::getTargetStreamer() { + return static_cast(OutStreamer.getTargetStreamer()); +} + bool MipsAsmPrinter::runOnMachineFunction(MachineFunction &MF) { // Initialize TargetLoweringObjectFile. if (Subtarget->allowMixed16_32()) @@ -237,8 +242,8 @@ void MipsAsmPrinter::EmitFunctionEntryLabel() { } if (Subtarget->inMicroMipsMode()) - OutStreamer.emitMipsHackSTOCG(CurrentFnSym, - (unsigned)ELF::STO_MIPS_MICROMIPS); + getTargetStreamer().emitMipsHackSTOCG(CurrentFnSym, + (unsigned)ELF::STO_MIPS_MICROMIPS); OutStreamer.EmitLabel(CurrentFnSym); } @@ -585,8 +590,8 @@ void MipsAsmPrinter::EmitStartOfAsmFile(Module &M) { } -static void -emitELFHeaderFlagsCG(MCStreamer &Streamer, const MipsSubtarget &Subtarget) { +static void emitELFHeaderFlagsCG(MipsTargetStreamer &TargetStreamer, + const MipsSubtarget &Subtarget) { // Update e_header flags unsigned EFlags = 0; @@ -625,14 +630,14 @@ emitELFHeaderFlagsCG(MCStreamer &Streamer, const MipsSubtarget &Subtarget) { else llvm_unreachable("Unsupported relocation model for e_flags"); - Streamer.emitMipsHackELFFlags(EFlags); + TargetStreamer.emitMipsHackELFFlags(EFlags); } void MipsAsmPrinter::EmitEndOfAsmFile(Module &M) { // Emit Mips ELF register info Subtarget->getMReginfo().emitMipsReginfoSectionCG( OutStreamer, getObjFileLowering(), *Subtarget); - emitELFHeaderFlagsCG(OutStreamer, *Subtarget); + emitELFHeaderFlagsCG(getTargetStreamer(), *Subtarget); } void MipsAsmPrinter::PrintDebugValueComment(const MachineInstr *MI, -- cgit v1.2.3