6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-13 04:30:23 +00:00
Code Issues Projects Releases Wiki Activity
9c8fb9e820
llvm-6502/include/llvm
History
Chris Lattner 0fd8ee4995 turn on memset idiom recognition by default. Though there are still lots of 
limitations, this kicks in dozens of times in the 4 specfp2000 benchmarks, 
and hundreds of times in the int part.  It also kicks in hundreds of times 
in multisource.

This kicks in right before loop deletion, which has the pleasant effect of
deleting loops that *just* do a memset.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122664 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-01 20:39:18 +00:00
..
ADT Use IntEqClasses to compute connected components of live intervals. 2010-12-21 00:48:17 +00:00
Analysis Clarify that InstructionSimplify only returns values that dominate the 2010-12-28 18:01:19 +00:00
Assembly lets get crazy and name the header file the exact class name, 2010-09-02 23:09:42 +00:00
Bitcode Merge System into Support. 2010-11-29 18:16:10 +00:00
CodeGen Header warning patrol. 2010-12-25 02:38:01 +00:00
CompilerDriver Merge System into Support. 2010-11-29 18:16:10 +00:00
Config Support/FileSystem: Fix MinGW build. It doesn't have _chsize_s. 2010-12-03 18:48:56 +00:00
ExecutionEngine Merge System into Support. 2010-11-29 18:16:10 +00:00
MC MC/Mach-O/Thumb: Set the thumb bit in the symbol table. 2010-12-29 14:14:06 +00:00
Object MC/Mach-O: Shuffle enums a bit to make it harder to inadvertently use the wrong 2010-12-21 15:26:45 +00:00
Support turn on memset idiom recognition by default. Though there are still lots of 2011-01-01 20:39:18 +00:00
Target Various bits of framework needed for precise machine-level selection 2010-12-24 05:03:26 +00:00
Transforms BuildLibCalls: Nuke EmitMemCpy, EmitMemMove and EmitMemSet. They are dead and superseded by IRBuilder. 2010-12-27 00:25:32 +00:00
AbstractTypeUser.h
Argument.h
Attributes.h Add a new 'hotpatch' attribute. This attribute will insert a two-byte no-op 2010-10-25 15:37:09 +00:00
AutoUpgrade.h Auto-upgrade the magic ".llvm.eh.catch.all.value" global to 2010-09-10 18:51:56 +00:00
BasicBlock.h Merge System into Support. 2010-11-29 18:16:10 +00:00
CallGraphSCCPass.h Remove assignPassManager's default arguments. It's really 2010-08-07 01:25:32 +00:00
CallingConv.h Adding target specific calling conventions to support the MBlaze GCC function 2010-12-15 20:14:09 +00:00
CMakeLists.txt
Constant.h Remove apparently unnecessary forward declaration. 2010-09-14 01:18:15 +00:00
Constants.h clarify comment 2010-12-03 01:11:13 +00:00
DerivedTypes.h Merge System into Support. 2010-11-29 18:16:10 +00:00
Function.h Switch attribute macros to use 'LLVM_' as a prefix. We retain the old names 2010-10-23 08:10:43 +00:00
GlobalAlias.h
GlobalValue.h Discourage people from using isWeakForLinker when they should be using 2010-12-20 10:57:01 +00:00
GlobalVariable.h GlobalOpt: EvaluateFunction() must not evaluate stores to weak_odr globals. 2010-10-19 16:47:23 +00:00
GVMaterializer.h
InitializePasses.h Start of a pass for recognizing memset and memcpy idioms. 2010-12-26 19:32:44 +00:00
InlineAsm.h Mult-alt constraint incremental development step 3. 2010-10-29 23:37:38 +00:00
InstrTypes.h
Instruction.def
Instruction.h There is no need for isAssociative to take the type as an argument anymore. 2010-12-20 13:10:23 +00:00
Instructions.h Fix paste-o in ExtractValueInst::getIndexedType() comments. 2010-12-03 14:54:33 +00:00
IntrinsicInst.h remove the pointless check of MemoryUseIntrinsic from 2010-11-30 02:03:47 +00:00
Intrinsics.h
Intrinsics.td Make @llvm.invariant.start not be readonly, so that it has side-effects. This 2010-11-30 04:13:41 +00:00
IntrinsicsAlpha.td
IntrinsicsARM.td Add Neon VCVT instructions for f32 <-> f16 conversions. 2010-12-15 22:14:12 +00:00
IntrinsicsCellSPU.td
IntrinsicsPowerPC.td Remove IntrWriteMem, as it's the default. Rename IntrWriteArgMem 2010-08-05 23:36:21 +00:00
IntrinsicsX86.td The pshufw instruction came about in MMX2 when SSE was introduced. Don't place 2010-10-04 20:24:01 +00:00
IntrinsicsXCore.td
LinkAllPasses.h Start of a pass for recognizing memset and memcpy idioms. 2010-12-26 19:32:44 +00:00
LinkAllVMCore.h Missed a spot removing Alarm. 2010-12-07 18:50:33 +00:00
Linker.h Remove obsolete comments about throwing exceptions. 2010-09-02 22:14:51 +00:00
LLVMContext.h now that AsmPrinter::EmitInlineAsm is factored right, we can eliminate the 2010-11-17 08:13:01 +00:00
Metadata.h After Dan's recent commit this is no longer true. 2010-09-14 20:32:58 +00:00
Module.h Merge System into Support. 2010-11-29 18:16:10 +00:00
OperandTraits.h
Operator.h Avoid warnings about implicit conversions to `bool' in MSVC. This time 2010-09-25 20:27:36 +00:00
Pass.h Add RegionPass support. 2010-10-20 01:54:44 +00:00
PassAnalysisSupport.h More #include cleanups. 2010-08-07 01:18:18 +00:00
PassManager.h Tidy some #includes and forward-declarations, and move the C binding code 2010-08-07 00:43:20 +00:00
PassManagers.h Add RegionPass support. 2010-10-20 01:54:44 +00:00
PassRegistry.h Attempt to fix valgrind complaining about (benign) leaks in pass registration by having PassRegistry 2010-10-20 22:22:30 +00:00
PassSupport.h Merge System into Support. 2010-11-29 18:16:10 +00:00
SymbolTableListTraits.h
Type.h Add x86MMX a few more places. 2010-09-15 00:52:23 +00:00
TypeSymbolTable.h Merge System into Support. 2010-11-29 18:16:10 +00:00
Use.h
User.h
Value.h Revert r122114 (CallbackVH observing use-list changes) because it caused severe slowdowns on the Linux self-host configuration. 2010-12-20 22:28:03 +00:00
ValueSymbolTable.h Merge System into Support. 2010-11-29 18:16:10 +00:00