Jakob Stoklund Olesen 31867660cb Add a CoveredBySubRegs property to Register descriptions. ... When set, this bit indicates that a register is completely defined by the value of its sub-registers. Use the CoveredBySubRegs property to infer which super-registers are call-preserved given a list of callee-saved registers. For example, the ARM registers D8-D15 are callee-saved. This now automatically implies that Q4-Q7 are call-preserved. Conversely, Win64 callees save XMM6-XMM15, but the corresponding YMM6-YMM15 registers are not call-preserved because they are not fully defined by their sub-registers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148363 91177308-0d34-0410-b5e6-96231b3b80d8		2012-01-18 00:16:39 +00:00
..
AsmMatcherEmitter.cpp	Intel syntax: Ignore mnemonic aliases.	2012-01-17 18:30:45 +00:00
AsmMatcherEmitter.h
AsmWriterEmitter.cpp	Remove unnecessary default cases in switches that cover all enum values.	2012-01-10 16:47:17 +00:00
AsmWriterEmitter.h
AsmWriterInst.cpp
AsmWriterInst.h
CallingConvEmitter.cpp
CallingConvEmitter.h
CMakeLists.txt
CodeEmitterGen.cpp
CodeEmitterGen.h
CodeGenDAGPatterns.cpp	Provide better messages in llvm_unreachable.	2012-01-17 07:00:13 +00:00
CodeGenDAGPatterns.h
CodeGenInstruction.cpp
CodeGenInstruction.h
CodeGenIntrinsics.h
CodeGenRegisters.cpp	Add a CoveredBySubRegs property to Register descriptions.	2012-01-18 00:16:39 +00:00
CodeGenRegisters.h	Add a CoveredBySubRegs property to Register descriptions.	2012-01-18 00:16:39 +00:00
CodeGenTarget.cpp	Added MVT::v2f16	2012-01-12 23:14:13 +00:00
CodeGenTarget.h	Split AsmParser into two components - AsmParser and AsmParserVariant	2012-01-09 19:13:28 +00:00
DAGISelEmitter.cpp
DAGISelEmitter.h
DAGISelMatcher.cpp
DAGISelMatcher.h
DAGISelMatcherEmitter.cpp
DAGISelMatcherGen.cpp
DAGISelMatcherOpt.cpp
DFAPacketizerEmitter.cpp
DFAPacketizerEmitter.h
DisassemblerEmitter.cpp
DisassemblerEmitter.h
EDEmitter.cpp	ARM VFP assembly parsing and encoding for VCVT(float <--> fixed point).	2011-12-22 22:19:05 +00:00
EDEmitter.h
FastISelEmitter.cpp	Remove VectorExtras. This unused helper was written for a type of API that is discouraged now.	2012-01-07 19:42:13 +00:00
FastISelEmitter.h
FixedLenDecoderEmitter.cpp
FixedLenDecoderEmitter.h
InstrEnumEmitter.cpp
InstrEnumEmitter.h
InstrInfoEmitter.cpp
InstrInfoEmitter.h
IntrinsicEmitter.cpp
IntrinsicEmitter.h
LLVMBuild.txt
Makefile
PseudoLoweringEmitter.cpp	Remove unnecessary default cases in switches that cover all enum values.	2012-01-10 16:47:17 +00:00
PseudoLoweringEmitter.h
RegisterInfoEmitter.cpp	Add TableGen support for callee saved registers.	2012-01-17 22:46:58 +00:00
RegisterInfoEmitter.h
SetTheory.cpp
SetTheory.h
StringMatcher.cpp
StringMatcher.h
StringToOffsetTable.h
SubtargetEmitter.cpp	Don't use enums larger than 1 << 31 for target features.	2012-01-03 23:04:28 +00:00
SubtargetEmitter.h
TableGen.cpp	Removing unused default switch cases in switches over enums that already account for all enumeration values explicitly.	2012-01-16 23:24:27 +00:00
TGValueTypes.cpp
X86DisassemblerShared.h
X86DisassemblerTables.cpp	Remove unreachable code. (replace with llvm_unreachable to help GCC where necessary)	2012-01-17 04:43:56 +00:00
X86DisassemblerTables.h
X86ModRMFilters.cpp
X86ModRMFilters.h
X86RecognizableInstr.cpp	Add disassembler support for VPERMIL2PD and VPERMIL2PS.	2011-12-30 06:23:39 +00:00
X86RecognizableInstr.h	Add FMA4 instructions to disassembler.	2011-12-30 05:20:36 +00:00