llvm-6502/lib/CodeGen
Misha Brukman d15cd2752f I have finally seen the light. The code to change the opcode must live higher in
the loop, and in both cases. In the first case, it is a VReg that is a constant
so it may be actually converted to a constant. In the second case, it is already
a constant, but then if it doesn't change its type (e.g. to become a register
and have the value loaded from memory if it is too large to live in its
instruction field), we must change the opcode BEFORE the 'continue', otherwise
we miss the opportunity.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6602 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-04 04:54:06 +00:00
..
InstrSched Remove usage of noncopyable classes to clean up doxygen output. 2003-06-02 22:45:07 +00:00
InstrSelection I have finally seen the light. The code to change the opcode must live higher in 2003-06-04 04:54:06 +00:00
Mapping Moved FInfo.cpp to lib/Target/Sparc as it is Sparc-specific. 2003-06-02 23:27:09 +00:00
ModuloScheduling compiled with the new SchedGraphCommon 2003-06-02 17:48:56 +00:00
PostOpts Peephole optimization pass on final machine code. 2002-09-20 00:42:11 +00:00
PreOpts Moving these files from Code/PreSelection to here. 2002-09-20 00:29:28 +00:00
RegAlloc Minor changes. 2003-05-31 07:41:54 +00:00
LiveVariables.cpp (1) Added special register class containing (for now) %fsr. 2003-05-27 00:05:23 +00:00
MachineCodeEmitter.cpp Pass through the emitConstantPool() call to the real emitter. 2003-06-03 20:00:49 +00:00
MachineCodeForInstruction.cpp Move CallArgsDescriptor into this class instead of making it an 2002-10-29 19:38:46 +00:00
MachineFunction.cpp Remove unneccesary &* 2003-04-23 16:36:11 +00:00
MachineInstr.cpp Allow explicit physical registers for implicit operands. 2003-05-31 07:39:06 +00:00
MachineInstrAnnot.cpp Prune #includes 2003-01-15 19:48:13 +00:00
Makefile Initial checkin of codegen infrastructure for LLVM-JIT 2002-10-25 22:54:41 +00:00
PHIElimination.cpp (1) Added special register class containing (for now) %fsr. 2003-05-27 00:05:23 +00:00
PrologEpilogInserter.cpp (1) Added special register class containing (for now) %fsr. 2003-05-27 00:05:23 +00:00
RegAllocLocal.cpp (1) Added special register class containing (for now) %fsr. 2003-05-27 00:05:23 +00:00
RegAllocSimple.cpp (1) Added special register class containing (for now) %fsr. 2003-05-27 00:05:23 +00:00