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1105208aec
llvm-mirror/utils/TableGen
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Jim Grosbach 1105208aec Switch TargetRegisterInfo::getSubReg() to use a lookup table. 
Instead of nested switch statements, use a lookup table. On ARM, this replaces
a 23k (x86_64 release build) function with a 16k table. Its not unlikely to
be faster, as well.

llvm-svn: 151751
2012-02-29 20:31:17 +00:00
..
AsmMatcherEmitter.cpp Convert assert(0) to llvm_unreachable 2012-02-05 07:21:30 +00:00
AsmMatcherEmitter.h Move TableGen's parser and entry point into a library 2011-10-01 16:41:13 +00:00
AsmWriterEmitter.cpp Convert assert(0) to llvm_unreachable 2012-02-05 07:21:30 +00:00
AsmWriterEmitter.h Move TableGen's parser and entry point into a library 2011-10-01 16:41:13 +00:00
AsmWriterInst.cpp Move TableGen's parser and entry point into a library 2011-10-01 16:41:13 +00:00
AsmWriterInst.h trailing whitespace cleanup 2010-10-11 19:38:01 +00:00
CallingConvEmitter.cpp Move TableGen's parser and entry point into a library 2011-10-01 16:41:13 +00:00
CallingConvEmitter.h Move TableGen's parser and entry point into a library 2011-10-01 16:41:13 +00:00
CMakeLists.txt Update tblgen command guide. Remove unused tblgen InstrEnumEmitter files. 2012-02-27 02:31:09 +00:00
CodeEmitterGen.cpp Widen the instruction encoder that TblGen emits to a 64 bits, which should accomodate every target I can think of offhand. 2012-01-24 18:37:29 +00:00
CodeEmitterGen.h Move TableGen's parser and entry point into a library 2011-10-01 16:41:13 +00:00
CodeGenDAGPatterns.cpp Convert assert(0) to llvm_unreachable 2012-02-05 07:21:30 +00:00
CodeGenDAGPatterns.h Convert assert(0) to llvm_unreachable 2012-02-05 07:21:30 +00:00
CodeGenInstruction.cpp ARM parsing datatype suffix variants for fixed-writeback VLD1/VST1 instructions. 2011-11-15 01:46:57 +00:00
CodeGenInstruction.h Restore hasPostISelHook tblgen flag. 2011-09-20 18:22:31 +00:00
CodeGenIntrinsics.h Change how tblgen generates attributes for intrinsics to use a single 2011-05-28 06:31:34 +00:00
CodeGenRegisters.cpp Specify SubRegIndex components on the index itself. 2012-02-01 23:16:41 +00:00
CodeGenRegisters.h Convert assert(0) to llvm_unreachable 2012-02-05 07:21:30 +00:00
CodeGenTarget.cpp Convert assert(0) to llvm_unreachable 2012-02-05 07:21:30 +00:00
CodeGenTarget.h Split AsmParser into two components - AsmParser and AsmParserVariant 2012-01-09 19:13:28 +00:00
DAGISelEmitter.cpp Move TableGen's parser and entry point into a library 2011-10-01 16:41:13 +00:00
DAGISelEmitter.h Move TableGen's parser and entry point into a library 2011-10-01 16:41:13 +00:00
DAGISelMatcher.cpp Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch 2011-12-20 02:50:00 +00:00
DAGISelMatcher.h Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch 2011-12-20 02:50:00 +00:00
DAGISelMatcherEmitter.cpp Convert assert(0) to llvm_unreachable 2012-02-05 07:21:30 +00:00
DAGISelMatcherGen.cpp Move TableGen's parser and entry point into a library 2011-10-01 16:41:13 +00:00
DAGISelMatcherOpt.cpp Remove unused STL header includes. 2011-04-23 19:53:52 +00:00
DFAPacketizerEmitter.cpp Increment DFAStateEntryTable index for sentinel entry. 2012-02-03 21:08:25 +00:00
DFAPacketizerEmitter.h use space star instead of star space 2011-12-06 17:34:16 +00:00
DisassemblerEmitter.cpp Remove the old-style ARM disassembler, which is no longer used. 2011-11-09 23:56:06 +00:00
DisassemblerEmitter.h Move TableGen's parser and entry point into a library 2011-10-01 16:41:13 +00:00
EDEmitter.cpp Add X86 assembler and disassembler support for AMD SVM instructions. Original patch by Kay Tiong Khoo. Few tweaks by me for code density and to reduce replication. 2012-02-18 08:19:49 +00:00
EDEmitter.h Move TableGen's parser and entry point into a library 2011-10-01 16:41:13 +00:00
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 Move TableGen's parser and entry point into a library 2011-10-01 16:41:13 +00:00
FixedLenDecoderEmitter.cpp Teach the MC and disassembler about SoftFail, and hook it up to UNPREDICTABLE on ARM. Wire this to tBLX in order to provide test coverage. 2012-02-09 10:56:31 +00:00
FixedLenDecoderEmitter.h Move TableGen's parser and entry point into a library 2011-10-01 16:41:13 +00:00
InstrInfoEmitter.cpp Put instruction names into an indexed string table on the side, removing a pointer from MCInstrDesc. 2012-02-10 13:18:44 +00:00
InstrInfoEmitter.h Move TableGen's parser and entry point into a library 2011-10-01 16:41:13 +00:00
IntrinsicEmitter.cpp Convert generated intrinsic attributes to use an array lookup as Chris suggested in PR11951. 2012-02-28 06:32:00 +00:00
IntrinsicEmitter.h Move TableGen's parser and entry point into a library 2011-10-01 16:41:13 +00:00
LLVMBuild.txt LLVMBuild: Remove trailing newline, which irked me. 2011-12-12 19:48:00 +00:00
Makefile Build system infrastructure for multiple tblgens. 2011-10-06 01:51:51 +00:00
PseudoLoweringEmitter.cpp Convert assert(0) to llvm_unreachable 2012-02-05 07:21:30 +00:00
PseudoLoweringEmitter.h Move TableGen's parser and entry point into a library 2011-10-01 16:41:13 +00:00
RegisterInfoEmitter.cpp Switch TargetRegisterInfo::getSubReg() to use a lookup table. 2012-02-29 20:31:17 +00:00
RegisterInfoEmitter.h Move TableGen's parser and entry point into a library 2011-10-01 16:41:13 +00:00
SetTheory.cpp Add an (interleave A, B, ...) SetTheory operator. 2012-01-24 18:06:05 +00:00
SetTheory.h Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch 2011-12-20 02:50:00 +00:00
StringMatcher.cpp fix a fixme in stringmatcher, having it generate nice looking code if the 2010-10-30 19:57:17 +00:00
StringMatcher.h allow specifying an indentation level for the string matcher. 2010-09-06 03:50:59 +00:00
StringToOffsetTable.h Use raw_ostream::write_escaped instead of EscapeString. 2009-10-17 20:43:19 +00:00
SubtargetEmitter.cpp Don't use enums larger than 1 << 31 for target features. 2012-01-03 23:04:28 +00:00
SubtargetEmitter.h Move TableGen's parser and entry point into a library 2011-10-01 16:41:13 +00:00
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 Revert pragma clang suppressions that confuse GCC. (I'll worry about how to suppress/fix these problems properly when we figure out how to keep LLVM -Wweak-vtables clean) 2011-12-20 08:22:49 +00:00
X86DisassemblerShared.h fix build and while at it remove a redudant include 2009-12-19 11:52:18 +00:00
X86DisassemblerTables.cpp X86 disassembler support for jcxz, jecxz, and jrcxz. Fixes PR11643. Patch by Kay Tiong Khoo. 2012-02-27 01:54:29 +00:00
X86DisassemblerTables.h Add support in the disassembler for ignoring the L-bit on certain VEX instructions. Mark instructions that have this behavior. Fixes PR10676. 2011-10-04 06:30:42 +00:00
X86ModRMFilters.cpp Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch 2011-12-20 02:50:00 +00:00
X86ModRMFilters.h Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch 2011-12-20 02:50:00 +00:00
X86RecognizableInstr.cpp X86 disassembler support for jcxz, jecxz, and jrcxz. Fixes PR11643. Patch by Kay Tiong Khoo. 2012-02-27 01:54:29 +00:00
X86RecognizableInstr.h X86 disassembler support for jcxz, jecxz, and jrcxz. Fixes PR11643. Patch by Kay Tiong Khoo. 2012-02-27 01:54:29 +00:00