diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2011-07-18 20:57:22 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2011-07-18 20:57:22 +0000 |
| commit | 0e6a052331f674dd70e28af41f654a7874405eab (patch) | |
| tree | 5b2a153966b9f7585e2c882d1d34f97d108d54f2 /lib/MC/MCDisassembler/EDDisassembler.cpp | |
| parent | 1360bc8eb029d51d426c77c4b1410849ff308893 (diff) | |
Sink getDwarfRegNum, getLLVMRegNum, getSEHRegNum from TargetRegisterInfo down
to MCRegisterInfo. Also initialize the mapping at construction time.
This patch eliminate TargetRegisterInfo from TargetAsmInfo. It's another step
towards fixing the layering violation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135424 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/MC/MCDisassembler/EDDisassembler.cpp')
| -rw-r--r-- | lib/MC/MCDisassembler/EDDisassembler.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/MC/MCDisassembler/EDDisassembler.cpp b/lib/MC/MCDisassembler/EDDisassembler.cpp index bdd99afe1a..2e52bec3b9 100644 --- a/lib/MC/MCDisassembler/EDDisassembler.cpp +++ b/lib/MC/MCDisassembler/EDDisassembler.cpp @@ -22,6 +22,7 @@ #include "llvm/MC/MCExpr.h" #include "llvm/MC/MCInst.h" #include "llvm/MC/MCInstPrinter.h" +#include "llvm/MC/MCRegisterInfo.h" #include "llvm/MC/MCStreamer.h" #include "llvm/MC/MCSubtargetInfo.h" #include "llvm/MC/MCParser/AsmLexer.h" @@ -108,6 +109,7 @@ void EDDisassembler::initialize() { InitializeAllTargetInfos(); InitializeAllTargets(); InitializeAllMCAsmInfos(); + InitializeAllMCRegisterInfos(); InitializeAllAsmPrinters(); InitializeAllAsmParsers(); InitializeAllDisassemblers(); @@ -186,6 +188,11 @@ EDDisassembler::EDDisassembler(CPUKey &key) : if (!AsmInfo) return; + MRI.reset(Tgt->createMCRegInfo(tripleString)); + + if (!MRI) + return; + Disassembler.reset(Tgt->createMCDisassembler()); if (!Disassembler) @@ -368,7 +375,7 @@ int EDDisassembler::parseInst(SmallVectorImpl<MCParsedAsmOperand*> &operands, SourceMgr sourceMgr; sourceMgr.setDiagHandler(diag_handler, static_cast<void*>(this)); sourceMgr.AddNewSourceBuffer(buf, SMLoc()); // ownership of buf handed over - MCContext context(*AsmInfo, NULL); + MCContext context(*AsmInfo, *MRI, NULL); OwningPtr<MCStreamer> streamer(createNullStreamer(context)); OwningPtr<MCAsmParser> genericParser(createMCAsmParser(*Tgt, sourceMgr, context, *streamer, |