Chris Lattner 4034e14985 teach GVN to widen integer loads when they are overaligned, when doing an ... wider load would allow elimination of subsequent loads, and when the wider load is still a native integer type. This eliminates a ton of loads on various benchmarks involving struct fields, though it is somewhat hobbled by clang not being very aggressive about field alignment. This is yet another step along the way towards resolving PR6627. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130390 91177308-0d34-0410-b5e6-96231b3b80d8		2011-04-28 07:29:08 +00:00
..
ADT	Add utility method to DenseMap to return the amount of memory used for its buckets.	2011-04-28 04:52:57 +00:00
Analysis	teach GVN to widen integer loads when they are overaligned, when doing an	2011-04-28 07:29:08 +00:00
Assembly
Bitcode	Fix a ton of comment typos found by codespell. Patch by	2011-04-15 05:18:47 +00:00
CodeGen	Teach dwarf writer to handle complex address expression for .debug_loc entries.	2011-04-28 02:22:40 +00:00
CompilerDriver	If a class inherits from RefCountedBaseVPTR allow all its subclasses to be used with IntrusiveRefCntPtr.	2011-03-20 06:14:56 +00:00
Config	Add InitializeNativeAsmParser function.	2011-03-09 17:25:46 +00:00
ExecutionEngine	Fix a ton of comment typos found by codespell. Patch by	2011-04-15 05:18:47 +00:00
MC	Add a small temporary hack for producing identical eh_frame sections on OS X.	2011-04-28 04:04:14 +00:00
Object	Start migrating mach-o dumping facilities to the object file out of a	2011-04-03 23:51:47 +00:00
Support	make a couple of changes to the standard pass pipeline:	2011-04-26 20:45:33 +00:00
Target	Let the immediate leaf pattern take transforms and switch the signed	2011-04-28 05:49:04 +00:00
Transforms	Add independent controls for whether GCOV profiling should emit .gcno files or	2011-04-21 01:56:25 +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
BasicBlock.h	Revert r129235 pending a vetting of the EH rewrite.	2011-04-10 23:18:04 +00:00
CallGraphSCCPass.h
CallingConv.h	Use X86_thiscall calling convention for Win64 as well.	2011-03-03 07:49:07 +00:00
CMakeLists.txt	Put targets on folders, if the IDE supports the feature.	2011-02-20 22:06:10 +00:00
Constant.h	Fix or remove code which seemed to think that the operand of a Constant	2011-04-11 09:48:55 +00:00
Constants.h	PR9214: Convert ConstantExpr::getIndices() to return an ArrayRef, plus	2011-04-13 15:22:40 +00:00
DebugInfoProbe.h	Introduce DebugInfoProbe. This is used to monitor how llvm optimizer is treating debugging information.	2011-03-10 00:21:25 +00:00
DerivedTypes.h	Make the empty StructType::get overload use an empty ArrayRef.	2011-04-18 14:02:06 +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	FixedNumOperandTraits and VariadicOperandTraits assumed that, given a	2011-01-11 15:07:38 +00:00
GlobalValue.h	hoist GlobalValue::removeDeadConstantUsers up to being a method on Constant.	2011-02-18 04:41:42 +00:00
GlobalVariable.h	Fix a ton of comment typos found by codespell. Patch by	2011-04-15 05:18:47 +00:00
GVMaterializer.h
InitializePasses.h	Rename LineProfiling to GCOVProfiling to more accurately represent what it	2011-04-16 01:20:23 +00:00
InlineAsm.h	Do not model all INLINEASM instructions as having unmodelled side effects.	2011-01-07 23:50:32 +00:00
InstrTypes.h	Don't include Operator.h from InstrTypes.h.	2011-04-11 09:35:34 +00:00
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 a ton of comment typos found by codespell. Patch by	2011-04-15 05:18:47 +00:00
IntrinsicInst.h	Teach LazyValueInfo that allocas aren't NULL. Over all of llvm-test, this saves	2011-01-15 09:16:12 +00:00
Intrinsics.h
Intrinsics.td	When analyzing functions known to only access argument pointees,	2011-04-27 18:39:03 +00:00
IntrinsicsAlpha.td
IntrinsicsARM.td	Revert a minor comment change inadvertently included with r128502.	2011-03-30 05:26:51 +00:00
IntrinsicsCellSPU.td
IntrinsicsPowerPC.td
IntrinsicsPTX.td	PTX: Add intrinsics to list of built-in intrinsics, which allows them to be	2011-04-20 15:37:17 +00:00
IntrinsicsX86.td	Add 3DNow! intrinsics.	2011-04-15 00:32:41 +00:00
IntrinsicsXCore.td	Add XCore intrinsics for initializing / starting / synchronizing threads.	2011-03-31 15:13:13 +00:00
LinkAllPasses.h	Add independent controls for whether GCOV profiling should emit .gcno files or	2011-04-21 01:56:25 +00:00
LinkAllVMCore.h	Missed a spot removing Alarm.	2010-12-07 18:50:33 +00:00
Linker.h
LLVMContext.h	now that AsmPrinter::EmitInlineAsm is factored right, we can eliminate the	2010-11-17 08:13:01 +00:00
Metadata.h	PR9214: Convert Metadata API to use ArrayRef.	2011-04-21 19:59:31 +00:00
Module.h	Fix typo in doxy-comment.	2011-04-06 20:54:07 +00:00
OperandTraits.h	OperandTraits<>::Layout isn't used for anything. Remove it.	2011-01-14 18:41:56 +00:00
Operator.h	implement .ll and .bc support for nsw/nuw on shl and exact on lshr/ashr.	2011-02-07 16:40:21 +00:00
Pass.h	Fix a ton of comment typos found by codespell. Patch by	2011-04-15 05:18:47 +00:00
PassAnalysisSupport.h	Don't add the same analysis implementation pair twice.	2011-03-30 18:32:53 +00:00
PassManager.h
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
TypeSymbolTable.h	Fix a ton of comment typos found by codespell. Patch by	2011-04-15 05:18:47 +00:00
Use.h	Add missing include for ptrdiff_t. Patch by Joerg Sonnenberger!	2011-01-28 03:52:25 +00:00
User.h	Fix typos in assert messages.	2011-03-21 16:38:22 +00:00
Value.h	fix incorrect comment.	2011-03-08 16:59:03 +00:00
ValueSymbolTable.h	Merge System into Support.	2010-11-29 18:16:10 +00:00