6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-03-06 20:33:54 +00:00
Code Issues Projects Releases Wiki Activity
llvm-6502/include/llvm
History
Evan Cheng 884c70c912 On x86 favors folding short immediate into some arithmetic operations (e.g. add, and, xor, etc.) because materializing an immediate in a register is expensive in turns of code size. 
e.g.
movl 4(%esp), %eax
addl $4, %eax

is 2 bytes shorter than

movl $4, %eax
addl 4(%esp), %eax


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60139 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-27 00:49:46 +00:00
..
ADT
Add typedef to StringMapEntry.
2008-11-27 00:17:25 +00:00
Analysis
Fix typo.
2008-11-26 18:13:11 +00:00
Assembly
…
Bitcode
…
CodeGen
On x86 favors folding short immediate into some arithmetic operations (e.g. add, and, xor, etc.) because materializing an immediate in a register is expensive in turns of code size.
2008-11-27 00:49:46 +00:00
CompilerDriver
Disallow multiple edges.
2008-11-26 22:59:45 +00:00
Config
CMake: Remove HAVE_LT_DLOPEN from config.h.cmake because it was
2008-11-18 21:12:01 +00:00
Debugger
…
ExecutionEngine
…
Support
Add 'tell' method to raw_fd_ostream that clients can use to query the current location in the file the stream is writing to.
2008-11-26 03:33:13 +00:00
System
…
Target
If the type legalizer actually legalized anything
2008-11-24 14:53:14 +00:00
Transforms
Do not use separate utility to walk all instructions and remove dead dbg intrinsics. Let instcombiner do this job.
2008-11-19 19:01:37 +00:00
AbstractTypeUser.h
…
Argument.h
…
Attributes.h
…
AutoUpgrade.h
…
BasicBlock.h
…
CallGraphSCCPass.h
…
CallingConv.h
…
CMakeLists.txt
CMake: Adds header and TableGen files to Visual Studio solution. A new
2008-11-15 02:08:08 +00:00
Constant.h
…
Constants.h
…
DerivedTypes.h
…
Function.h
…
GlobalAlias.h
…
GlobalValue.h
…
GlobalVariable.h
…
InlineAsm.h
…
InstrTypes.h
…
Instruction.def
…
Instruction.h
…
Instructions.h
add a long-overdue AllocaInst::isStaticAlloca method.
2008-11-26 02:54:17 +00:00
IntrinsicInst.h
reapply Sanjiv's patch to genericize memcpy/memset/memmove to take an
2008-11-21 16:42:48 +00:00
Intrinsics.h
…
Intrinsics.td
reapply Sanjiv's patch to genericize memcpy/memset/memmove to take an
2008-11-21 16:42:48 +00:00
IntrinsicsAlpha.td
…
IntrinsicsARM.td
…
IntrinsicsCellSPU.td
…
IntrinsicsPowerPC.td
…
IntrinsicsX86.td
…
IntrinsicsXCore.td
…
LinkAllPasses.h
Add new helper pass that strips all symbol names except debugging information.
2008-11-18 21:34:39 +00:00
LinkAllVMCore.h
…
Linker.h
…
Module.h
…
ModuleProvider.h
…
OperandTraits.h
…
Pass.h
…
PassAnalysisSupport.h
…
PassManager.h
…
PassManagers.h
…
PassSupport.h
…
SymbolTableListTraits.h
…
Type.h
…
TypeSymbolTable.h
…
Use.h
…
User.h
…
Value.h
…
ValueSymbolTable.h
…