Dan Gohman 5cf27f81f4 Split out the code for finding a unique loop predecessor from ...

getLoopPreheader into a separate function, for clients which don't
require a proper preheader.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106543 91177308-0d34-0410-b5e6-96231b3b80d8

2010-06-22 15:25:42 +00:00

..

ADT

disable SmallVectorImpl's copy constructor. This prevents a class

2010-06-15 18:59:43 +00:00

Analysis

Split out the code for finding a unique loop predecessor from

2010-06-22 15:25:42 +00:00

Assembly

Ok, third time's the charm. No changes from last time except the CMake

2010-04-02 23:17:14 +00:00

Bitcode

Don't special-case stdout in llvm::WriteBitcodeToFile; just consider

2010-05-27 20:06:51 +00:00

CodeGen

Teach regular and fast isel to set dead flags on unused implicit defs

2010-06-18 23:28:01 +00:00

CompilerDriver

Make it not an error to specify -O* options several times.

2010-03-05 04:46:39 +00:00

Config

improve portability to systems that don't have round, patch by

2010-05-15 17:11:55 +00:00

ExecutionEngine

Move --march, --mcpu, and --mattr from JIT/TargetSelect.cpp to lli.cpp.

2010-02-05 16:19:36 +00:00

MC

MC: Simplify MCAssembler::isSymbolLinkerVisible to only take an MCSymbol.

2010-06-16 20:04:29 +00:00

Support

Add a comment explaining a non-obvious API.

2010-06-22 13:57:08 +00:00

System

Add llvm::sys::RunInterruptHandlers(), which runs the registered SIGINT cleanup

2010-05-08 02:10:34 +00:00

Target

Tail merging pass shall not break up IT blocks. rdar://8115404

2010-06-22 01:18:16 +00:00

Transforms

simplify-libcalls: fold strstr(a, b) == a -> strncmp(a, b, strlen(b)) == 0

2010-06-15 21:34:25 +00:00

AbstractTypeUser.h

…

Argument.h

sink twine.h down out of Value.h. It is annoying that you need

2009-12-29 07:12:03 +00:00

Attributes.h

Reduce size of 'StackAlignment' field from 5 to 3 bits. Seriously, who needs a

2010-02-21 04:26:06 +00:00

AutoUpgrade.h

…

BasicBlock.h

Skip debug info when looking for existing EH calls at the

2010-04-02 21:49:27 +00:00

CallGraphSCCPass.h

move ReplaceNode out of line, rename scc_iterator::fini -> isAtEnd().

2010-04-16 22:59:24 +00:00

CallingConv.h

Add support for thiscall calling convention.

2010-05-16 09:08:45 +00:00

CMakeLists.txt

…

Constant.h

eliminate a bunch of pointless LLVMContext arguments.

2010-02-01 20:48:08 +00:00

Constants.h

Add some comments about undef.

2010-05-14 23:01:02 +00:00

DerivedTypes.h

Add support for a union type in LLVM IR. Patch by Talin!

2010-02-12 20:49:41 +00:00

Function.h

Finally land the InvokeInst operand reordering.

2010-03-24 13:21:49 +00:00

GlobalAlias.h

sink twine.h down out of Value.h. It is annoying that you need

2009-12-29 07:12:03 +00:00

GlobalValue.h

Add static methods to handle Linkage Types.

2010-03-06 07:22:39 +00:00

GlobalVariable.h

sink twine.h down out of Value.h. It is annoying that you need

2009-12-29 07:12:03 +00:00

GVMaterializer.h

Kill ModuleProvider and ghost linkage by inverting the relationship between

2010-01-27 20:34:15 +00:00

InlineAsm.h

Three changes:

2010-04-07 05:20:54 +00:00

InstrTypes.h

Split the logic behind CastInst::isNoopCast into a separate static function,

2010-05-28 21:41:37 +00:00

Instruction.def

…

Instruction.h

rename NewDebugLoc -> DebugLoc, prune #includes in DebugLoc.h.

2010-04-02 20:21:22 +00:00

Instructions.h

Create new accessors to get arguments for call/invoke instructions. It breaks

2010-06-07 19:05:06 +00:00

IntrinsicInst.h

Eliminate unnecessary uses of getZExtValue().

2010-06-18 14:22:04 +00:00

Intrinsics.h

Mention vAny and iPTRAny in a comment.

2010-02-09 16:59:14 +00:00

Intrinsics.td

back out 104862/104869. Can reuse stacksave after all. Very cool.

2010-05-27 23:11:57 +00:00

IntrinsicsAlpha.td

…

IntrinsicsARM.td

[llvm_void_ty] is no longer needed for result types,

2010-03-23 23:46:07 +00:00

IntrinsicsCellSPU.td

…

IntrinsicsPowerPC.td

[llvm_void_ty] is no longer needed for result types,

2010-03-23 23:46:07 +00:00

IntrinsicsX86.td

Make sure aeskeygenassist uses an unsigned immediate field.

2010-05-25 17:33:22 +00:00

IntrinsicsXCore.td

…

LinkAllPasses.h

Add a simple module-level debug info printer. It just sets up a

2010-05-07 16:22:32 +00:00

LinkAllVMCore.h

fix a warning.

2010-01-16 21:55:24 +00:00

Linker.h

Fix "the the" and similar typos.

2010-02-10 16:03:48 +00:00

LLVMContext.h

introduce a new recoverable error handling API to LLVMContext

2010-04-07 23:40:44 +00:00

Metadata.h

Fix comment typo.

2010-04-29 12:32:45 +00:00

Module.h

Use single interface, using twine, to get named metadata.

2010-06-22 01:19:38 +00:00

OperandTraits.h

fix PR6589

2010-03-16 10:59:48 +00:00

Operator.h

…

Pass.h

Move several non-performance-critical member functinos out of line.

2010-06-21 18:46:45 +00:00

PassAnalysisSupport.h

Move several non-performance-critical member functinos out of line.

2010-06-21 18:46:45 +00:00

PassManager.h

Fix PR6875:

2010-05-10 20:24:27 +00:00

PassManagers.h

Move several non-performance-critical member functinos out of line.

2010-06-21 18:46:45 +00:00

PassSupport.h

Move several non-performance-critical member functinos out of line.

2010-06-21 18:46:45 +00:00

SymbolTableListTraits.h

Avoid many "variable 'Sub' set but not used [-Wunused-but-set-variable]" warnings

2010-06-10 15:06:05 +00:00

Type.h

VMCore: Add Type::getIntN[Ptr]Ty, which are the obvious generic forms of

2010-04-13 01:39:07 +00:00

TypeSymbolTable.h

Pass StringRef by value.

2009-11-06 10:58:06 +00:00

Use.h

Add includes to get ptrdiff_t. This is needed by gcc-4.6 which has

2010-06-10 10:13:58 +00:00

User.h

…

Value.h

make the Value constructor protected.

2010-06-21 16:46:37 +00:00

ValueSymbolTable.h

Before existing NamedMDNode entry in the symbol table, remove any existing entry with the same name.

2010-01-26 22:03:41 +00:00