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7521964d28
llvm/lib/MC
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Rafael Espindola 7521964d28 Move alignment from MCSectionData to MCSection. 
This starts merging MCSection and MCSectionData.

There are a few issues with the current split between MCSection and
MCSectionData.

* It optimizes the the not as important case. We want the production
of .o files to be really fast, but the split puts the information used
for .o emission in a separate data structure.

* The ELF/COFF/MachO hierarchy is not represented in MCSectionData,
leading to some ad-hoc ways to represent the various flags.

* It makes it harder to remember where each item is.

The attached patch starts merging the two by moving the alignment from
MCSectionData to MCSection.

Most of the patch is actually just dropping 'const', since
MCSectionData is mutable, but MCSection was not.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237936 91177308-0d34-0410-b5e6-96231b3b80d8
2015-05-21 19:20:38 +00:00
..
MCDisassembler MC: Clean up method names in MCContext. 2015-05-18 18:43:14 +00:00
MCParser Move alignment from MCSectionData to MCSection. 2015-05-21 19:20:38 +00:00
CMakeLists.txt Move some methods to a new MCInstrDesc.cpp file to allow includes to be trimmed. NFC. 2015-05-15 21:29:43 +00:00
ConstantPools.cpp Move alignment from MCSectionData to MCSection. 2015-05-21 19:20:38 +00:00
ELFObjectWriter.cpp Move alignment from MCSectionData to MCSection. 2015-05-21 19:20:38 +00:00
LLVMBuild.txt Nuke MCAnalysis. 2014-09-02 22:32:20 +00:00
MachObjectWriter.cpp MC: Remove last use of MCSymbolData::getSymbol(), NFC 2015-05-21 00:39:24 +00:00
Makefile Nuke MCAnalysis. 2014-09-02 22:32:20 +00:00
MCAsmBackend.cpp Simplify a really complicated check for Arch == X86_64. 2014-03-11 21:22:57 +00:00
MCAsmInfo.cpp MC: Clean up method names in MCContext. 2015-05-18 18:43:14 +00:00
MCAsmInfoCOFF.cpp [MC] Use LShr for constant evaluation of ">>" on ELF/arm64--darwin. 2015-04-28 01:37:11 +00:00
MCAsmInfoDarwin.cpp [MC] Use LShr for constant evaluation of ">>" on ELF/arm64--darwin. 2015-04-28 01:37:11 +00:00
MCAsmInfoELF.cpp Move alignment from MCSectionData to MCSection. 2015-05-21 19:20:38 +00:00
MCAsmStreamer.cpp Move alignment from MCSectionData to MCSection. 2015-05-21 19:20:38 +00:00
MCAssembler.cpp Move alignment from MCSectionData to MCSection. 2015-05-21 19:20:38 +00:00
MCCodeEmitter.cpp
MCCodeGenInfo.cpp MC: MCCodeGenInfo naming update. NFC. 2015-05-15 19:13:31 +00:00
MCContext.cpp Move alignment from MCSectionData to MCSection. 2015-05-21 19:20:38 +00:00
MCDwarf.cpp Move alignment from MCSectionData to MCSection. 2015-05-21 19:20:38 +00:00
MCELF.cpp Add STB_GNU_UNIQUE to the ELF writer. 2015-01-23 04:44:35 +00:00
MCELFObjectTargetWriter.cpp Re-enable target-specific relocation table sorting and use it for Mips 2015-04-14 13:23:34 +00:00
MCELFStreamer.cpp Move alignment from MCSectionData to MCSection. 2015-05-21 19:20:38 +00:00
MCExpr.cpp Move alignment from MCSectionData to MCSection. 2015-05-21 19:20:38 +00:00
MCInst.cpp Fixup. 2015-02-05 01:13:47 +00:00
MCInstPrinter.cpp Format: Modernize using variadic templates. 2015-02-15 22:15:41 +00:00
MCInstrAnalysis.cpp
MCInstrDesc.cpp Remove 3 includes from MCInstrDesc.h and explicitly include them where needed 2015-05-15 21:58:42 +00:00
MCLabel.cpp
MCLinkerOptimizationHint.cpp MC: Take MCSymbol in MachObjectWriter::getSymbolAddress(), NFC 2015-05-20 00:02:39 +00:00
MCMachObjectTargetWriter.cpp
MCMachOStreamer.cpp Move alignment from MCSectionData to MCSection. 2015-05-21 19:20:38 +00:00
MCNullStreamer.cpp Move alignment from MCSectionData to MCSection. 2015-05-21 19:20:38 +00:00
MCObjectFileInfo.cpp Move alignment from MCSectionData to MCSection. 2015-05-21 19:20:38 +00:00
MCObjectStreamer.cpp Move alignment from MCSectionData to MCSection. 2015-05-21 19:20:38 +00:00
MCObjectWriter.cpp MC: Use MCSymbol in MCObjectWriter::isWeak(), NFC 2015-05-20 15:10:03 +00:00
MCRegisterInfo.cpp Make SubRegIndex size mandatory, following r183020. 2013-05-31 23:45:26 +00:00
MCSection.cpp Move alignment from MCSectionData to MCSection. 2015-05-21 19:20:38 +00:00
MCSectionCOFF.cpp MC: Emit COFF section flags in the "proper" order 2015-02-07 08:26:40 +00:00
MCSectionELF.cpp Use a comma after the unique keyword. 2015-04-06 16:34:41 +00:00
MCSectionMachO.cpp Implement unique sections with an unique ID. 2015-04-04 18:02:01 +00:00
MCStreamer.cpp Move alignment from MCSectionData to MCSection. 2015-05-21 19:20:38 +00:00
MCSubtargetInfo.cpp Reverting r237234, "Use std::bitset for SubtargetFeatures" 2015-05-13 10:28:46 +00:00
MCSymbol.cpp Move alignment from MCSectionData to MCSection. 2015-05-21 19:20:38 +00:00
MCSymbolizer.cpp Move MCSymbolizer's constructor into header. It's trivial - there's no need for 2014-03-27 02:42:52 +00:00
MCTargetOptions.cpp Migrate ABIName to MCTargetOptions so that it can be shared between 2015-01-14 00:50:31 +00:00
MCValue.cpp Try to fix the build in MCValue.cpp 2015-02-05 01:23:14 +00:00
MCWin64EH.cpp Move alignment from MCSectionData to MCSection. 2015-05-21 19:20:38 +00:00
MCWinEH.cpp Move alignment from MCSectionData to MCSection. 2015-05-21 19:20:38 +00:00
StringTableBuilder.cpp MachObjectWriter: optimize the string table for common suffices 2014-10-06 17:05:19 +00:00
SubtargetFeature.cpp Reverting r237234, "Use std::bitset for SubtargetFeatures" 2015-05-13 10:28:46 +00:00
WinCOFFObjectWriter.cpp MC: Stop using MCSymbolData::getSymbol() in WinCOFF, NFC 2015-05-20 19:34:08 +00:00
WinCOFFStreamer.cpp Move alignment from MCSectionData to MCSection. 2015-05-21 19:20:38 +00:00
YAML.cpp Invert the MC -> Object dependency. 2014-07-03 02:01:39 +00:00