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0a39d4e4c8
llvm-6502/include/llvm
History
Andrew Trick 0a39d4e4c8 misched: Added ScoreboardHazardRecognizer. 
The Hazard checker implements in-order contraints, or interlocked
resources. Ready instructions with hazards do not enter the available
queue and are not visible to other heuristics.

The major code change is the addition of SchedBoundary to encapsulate
the state at the top or bottom of the schedule, including both a
pending and available queue.

The scheduler now counts cycles in sync with the hazard checker. These
are minimum cycle counts based on known hazards.

Targets with no itinerary (x86_64) currently remain at cycle 0. To fix
this, we need to provide some maximum issue width for all targets. We
also need to add the concept of expected latency vs. minimum latency.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157427 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-24 22:11:09 +00:00
..
ADT Remove the PTX back-end and all of its artifacts (triple, etc.) 2012-05-24 21:38:21 +00:00
Analysis Add support for C++11 enum classes in llvm. 2012-05-23 00:09:20 +00:00
Assembly Prune some includes and forward declarations. 2012-03-26 06:58:25 +00:00
Bitcode revert r156383: removal of TYPE_CODE_FUNCTION_OLD 2012-05-23 15:19:39 +00:00
CodeGen misched: Added ScoreboardHazardRecognizer. 2012-05-24 22:11:09 +00:00
Config Nuke a few dead remnants of the CBE. 2012-05-05 17:45:12 +00:00
DebugInfo DebugInfo: Add equality operators and default constructor to DILineInfo. 2011-09-21 01:13:16 +00:00
ExecutionEngine Fix some formatting, grammar and style issues and add a couple of missing comments. 2012-04-29 12:40:47 +00:00
MC Refactor data-in-code annotations. 2012-05-18 19:12:01 +00:00
Object Refactor data-in-code annotations. 2012-05-18 19:12:01 +00:00
Support PR1255 (case ranges: work with ConstantRangesSet instead of ConstantInt) related changes for Execution and Verifier. 2012-05-21 10:44:40 +00:00
TableGen Move llvm-tblgen's StringMatcher into the TableGen library so it can 2012-05-02 17:32:48 +00:00
Target misched: Added ScoreboardHazardRecognizer. 2012-05-24 22:11:09 +00:00
Transforms add a new pass to instrument loads and stores for run-time bounds checking 2012-05-22 17:19:09 +00:00
Argument.h Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch 2011-12-20 02:50:00 +00:00
Attributes.h Don't use static CTORs for the Attributes constants, while still keeping the class type-safe 2012-02-08 01:11:21 +00:00
AutoUpgrade.h remove autoupgrade support for really old-style debug info intrinsics. 2011-11-27 06:18:33 +00:00
BasicBlock.h Add a constified getLandingPad() method. 2012-01-31 00:26:24 +00:00
CallGraphSCCPass.h
CallingConv.h
CMakeLists.txt build/cmake: Use tblgen macro directly instead of llvm_tablegen, which just 2011-11-04 19:04:23 +00:00
Constant.h Convert assert(0) to llvm_unreachable 2012-02-05 22:14:15 +00:00
Constants.h Efficient Constant Uniquing. 2012-02-05 20:54:10 +00:00
DefaultPasses.h Add a couple missing includes; found while analyzing LLVM headers. 2011-11-04 18:19:43 +00:00
DerivedTypes.h Cache the sized-ness of struct types, once we reach the steady state of 2012-03-07 02:33:09 +00:00
Function.h Teach Function::hasAddressTaken that BlockAddress doesn't really take 2012-05-12 08:30:16 +00:00
GlobalAlias.h Remove DEFINE_TRANSPARENT_CASTED_OPERAND_ACCESSORS, folding its 2011-08-22 09:37:03 +00:00
GlobalValue.h Re-fix the issue Bill fixed in r147899 in a slightly different way, which doesn't abuse the semantics of linker_private. We don't really want to merge any string constant with a weak_odr global. 2012-01-11 22:06:46 +00:00
GlobalVariable.h land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
GVMaterializer.h
InitializePasses.h add a new pass to instrument loads and stores for run-time bounds checking 2012-05-22 17:19:09 +00:00
InlineAsm.h Prune some includes and forward declarations. 2012-03-26 06:58:25 +00:00
InstrTypes.h Add some missing anchors. 2011-12-01 08:00:17 +00:00
Instruction.def [unwind removal] Remove all of the code for the dead 'unwind' instruction. There 2012-02-06 21:44:22 +00:00
Instruction.h Move Instruction::isSafeToSpeculativelyExecute out of VMCore and 2011-12-14 23:49:11 +00:00
Instructions.h SwitchInst cosmetics: renamed "Hash" method to "hash" 2012-05-14 08:26:31 +00:00
IntrinsicInst.h Remove the eh.exception and eh.selector intrinsics. Also remove a hack to copy 2012-01-31 01:46:13 +00:00
Intrinsics.h land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
Intrinsics.td Remove the PTX back-end and all of its artifacts (triple, etc.) 2012-05-24 21:38:21 +00:00
IntrinsicsARM.td Add support for ARM ldrexd/strexd intrinsics. They both use i32 register pairs 2011-05-28 04:07:29 +00:00
IntrinsicsCellSPU.td
IntrinsicsHexagon.td Hexagon V5 intrinsics support. 2012-05-11 19:39:13 +00:00
IntrinsicsNVVM.td Remove the PTX back-end and all of its artifacts (triple, etc.) 2012-05-24 21:38:21 +00:00
IntrinsicsPowerPC.td
IntrinsicsX86.td Remove 256-bit AVX non-temporal store intrinsics. Similar was previously done for 128-bit. 2012-05-08 06:58:15 +00:00
IntrinsicsXCore.td Update IntrinsicsXCore.td with the normal LLVM notice at the top of the file. 2011-10-13 21:08:11 +00:00
LinkAllPasses.h add a new pass to instrument loads and stores for run-time bounds checking 2012-05-22 17:19:09 +00:00
LinkAllVMCore.h
Linker.h Prune some includes and forward declarations. 2012-03-26 06:58:25 +00:00
LLVMContext.h Rename "fpaccuracy" metadata to the more generic "fpmath". That's because I'm 2012-04-14 12:36:06 +00:00
Metadata.h Fix pasto. 2012-04-11 20:20:37 +00:00
Module.h I noticed that named metadata doesn't provide a direct way of getting at the 2012-05-16 12:25:43 +00:00
OperandTraits.h Remove DEFINE_TRANSPARENT_CASTED_OPERAND_ACCESSORS, folding its 2011-08-22 09:37:03 +00:00
Operator.h Remove support for the special 'fast' value for fpmath accuracy for the moment. 2012-04-16 19:39:33 +00:00
Pass.h Added TargetPassConfig::disablePass/substitutePass as a general mechanism to override specific passes. 2012-02-15 03:21:47 +00:00
PassAnalysisSupport.h Add a couple missing includes; found while analyzing LLVM headers. 2011-11-04 18:19:43 +00:00
PassManager.h Add pass printer passes in the right place. 2012-02-01 07:16:20 +00:00
PassManagers.h Use ArrayRef instead of an explicit vector type. 2012-05-14 07:53:40 +00:00
PassRegistry.h
PassSupport.h Add Tsan annotations to the pass system. 2011-12-08 00:15:41 +00:00
SymbolTableListTraits.h
Type.h add StructType helpers too. 2012-01-26 00:06:44 +00:00
Use.h Reinstate r133513 (reverted in r133700) with an additional fix for a 2011-06-23 09:09:15 +00:00
User.h Grammar. 2012-05-16 22:08:58 +00:00
Value.h The MDString class stored a StringRef to the string which was already in a 2012-04-10 20:12:16 +00:00
ValueSymbolTable.h