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llvm-mirror/lib/Target/Sparc
Misha Brukman 806f354c57 One of the first major changes to make the work of JITting easier: adding
annotations on instructions to specify which format they are (i.e., do they take
2 registers and 1 immediate or just 3 registers) as that changes their binary
representation and hence, code emission.

This makes instructions more like how X86 defines them to be. Now, writers of
instruction selection must choose the correct opcode based on what instruction
type they are building, which they already know. Thus, the JIT doesn't have to
do the same work by `discovering' which operands an instruction really has.

As this involves lots of small changes to a lot of files in lib/target/Sparc,
I'll commit them individually because otherwise the diffs will be unreadable.

llvm-svn: 6371
2003-05-27 22:32:38 +00:00
..
.cvsignore SparcV9CodeEmitter.cpp is a part of the Sparc code emitter. The main function 2003-05-27 20:07:58 +00:00
EmitAssembly.cpp Added special register class containing (for now) %fsr. 2003-05-27 00:02:22 +00:00
EmitBytecodeToAssembly.cpp changed implementation of LLVM BYTECODE Length 2002-07-25 17:22:48 +00:00
Makefile Moved generation of the SparcV9CodeEmitter.inc file higher in the Makefile so 2003-05-27 22:04:38 +00:00
MappingInfo.cpp Replaced uses of deprecated `MachineFunction::get(BasicBlock *BB)'. 2002-10-28 20:00:31 +00:00
MappingInfo.h moved from CodeGen to this dir 2002-07-22 22:09:35 +00:00
PeepholeOpts.cpp Cleaned up code layout; no functional changes. 2003-05-23 19:20:57 +00:00
PreSelection.cpp Eliminate use of NonCopyable so that doxygen documentation doesn't link 2003-05-01 20:28:45 +00:00
PrologEpilogCodeInserter.cpp Add support for compiling varargs functions. 2003-05-25 15:59:47 +00:00
Sparc.burg.in Add support for compiling varargs functions. 2003-05-25 15:59:47 +00:00
Sparc.cpp * Allow passing in an unsigned configuration to allocateSparcTargetMachine() 2003-05-27 22:24:48 +00:00
SparcInstr.def One of the first major changes to make the work of JITting easier: adding 2003-05-27 22:32:38 +00:00
SparcInstrInfo.cpp Bug fix: sign-extension was not happening for C = -MININT since C == -C! 2003-05-25 21:58:11 +00:00
SparcInstrSelection.cpp Added special register class containing (for now) %fsr. 2003-05-27 00:02:22 +00:00
SparcInstrSelectionSupport.h Sparc instruction opcodes now all live under the `V9' namespace. 2003-05-20 20:32:24 +00:00
SparcInternals.h Add prototypes to add passes to JIT compilation and code emission. 2003-05-27 22:01:10 +00:00
SparcRegClassInfo.cpp Fixed `volatile' typo. 2003-05-21 19:34:28 +00:00
SparcRegClassInfo.h Added special register class containing (for now) %fsr. 2003-05-27 00:02:22 +00:00
SparcRegInfo.cpp Added special register class containing (for now) %fsr. 2003-05-27 00:02:22 +00:00
SparcV9.td Added definitions for a bunch of floating-point instructions. 2003-05-27 20:03:29 +00:00
SparcV9CodeEmitter.cpp Broke out class definition from SparcV9CodeEmitter, and added ability to take a 2003-05-27 21:45:05 +00:00
SparcV9CodeEmitter.h Broke out class definition from SparcV9CodeEmitter, and added ability to take a 2003-05-27 21:45:05 +00:00
StackSlots.cpp Rename MachineInstrInfo -> TargetInstrInfo 2003-01-14 22:00:31 +00:00
UltraSparcSchedInfo.cpp Sparc instruction opcodes now all live under the `V9' namespace. 2003-05-20 20:32:24 +00:00