Bob Wilson da4ae4be5b Stabilize the order of live intervals in the priority_queue used by the ...

linear scan reg alloc.  This fixes a problem I ran into where extracting
a function from a larger file caused the generated code to change (masking
the problem I was trying to debug) because the allocator behaved differently.

This changes the results for two X86 regression checks.  stack-color-with-reg
is improved, with one less instruction, but pr3495 is worse, with one more
copy.  As far as I can tell, these tests were just getting lucky or unlucky,
so I've changed the expected results.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81060 91177308-0d34-0410-b5e6-96231b3b80d8

2009-09-05 01:19:16 +00:00

..

ADT

Prune #includes.

2009-09-04 22:45:23 +00:00

Analysis

Add a verifyAnalysis to LoopInfo, LoopSimplify, and LCSSA form that verify

2009-09-03 16:31:42 +00:00

Assembly

Add a comment noting the memory ownership rules.

2009-09-02 19:21:56 +00:00

Bitcode

Add const qualifiers for isBitcodeWrapper, and add new functions

2009-09-02 17:21:29 +00:00

CodeGen

Stabilize the order of live intervals in the priority_queue used by the

2009-09-05 01:19:16 +00:00

CompilerDriver

eliminate all 80-col violations that I have introduced in my recent checkins (and some others more)

2009-08-27 23:44:33 +00:00

Config

re-apply r80197, now that iterator.h is not mentioned any more

2009-08-27 17:07:35 +00:00

Debugger

Prune #includes from llvm/Linker.h and llvm/System/Path.h,

2009-08-23 22:45:37 +00:00

ExecutionEngine

This void is implicit in C++.

2009-08-12 22:10:57 +00:00

MC

Added AsmToken enum constants to MCAsmLexer.h for '[', ']', '{', and '}' in

2009-09-04 22:40:31 +00:00

Support

Revert 80959. It isn't sufficient to solve the full problem. And it

2009-09-03 23:34:49 +00:00

System

Prune #includes from llvm/Linker.h and llvm/System/Path.h,

2009-08-23 22:45:37 +00:00

Target

Remove an unneeded call to c_str().

2009-09-04 22:44:03 +00:00

Transforms

Add a verifyAnalysis to LoopInfo, LoopSimplify, and LCSSA form that verify

2009-09-03 16:31:42 +00:00

AbstractTypeUser.h

Another attempt at fixing PR2975.

2009-04-07 17:23:02 +00:00

Argument.h

Initial update to VMCore to use Twines for string arguments.

2009-07-25 04:41:11 +00:00

Attributes.h

Add an 'inline hint' attribute to represent source

2009-08-26 01:08:21 +00:00

AutoUpgrade.h

Reapply 79977.

2009-08-28 23:24:31 +00:00

BasicBlock.h

Add a comment.

2009-09-02 01:14:16 +00:00

CallGraphSCCPass.h

Fix some nasty callgraph dangling pointer problems in

2009-08-31 00:19:58 +00:00

CallingConv.h

Address review comments: add 3 ARM calling conventions.

2009-06-16 18:50:49 +00:00

CMakeLists.txt

…

Constant.h

Make LLVMContext and LLVMContextImpl classes instead of structs.

2009-08-11 17:45:13 +00:00

Constants.h

Include optional subclass flags, such as inbounds, nsw, etc., in the

2009-09-04 12:08:11 +00:00

DerivedTypes.h

Actually privatize a IntegerTypes, and fix a few bugs exposed by this.

2009-08-13 23:27:32 +00:00

Function.h

Retype from unsigned to CallingConv::ID accordingly. Approved by Bob Wilson.

2009-09-02 08:44:58 +00:00

GlobalAlias.h

Finish migrating VMCore to StringRef/Twine based APIs.

2009-07-25 06:02:13 +00:00

GlobalValue.h

Finish migrating VMCore to StringRef/Twine based APIs.

2009-07-25 06:02:13 +00:00

GlobalVariable.h

Make LLVMContext and LLVMContextImpl classes instead of structs.

2009-08-11 17:45:13 +00:00

InlineAsm.h

Finish migrating VMCore to StringRef/Twine based APIs.

2009-07-25 06:02:13 +00:00

InstrTypes.h

Include optional subclass flags, such as inbounds, nsw, etc., in the

2009-09-04 12:08:11 +00:00

Instruction.def

Remove the vicmp and vfcmp instructions. Because we never had a release with

2009-07-08 03:04:38 +00:00

Instruction.h

Rename Instruction::isIdenticalTo to Instruction::isIdenticalToWhenDefined,

2009-08-25 22:11:20 +00:00

Instructions.h

Include optional subclass flags, such as inbounds, nsw, etc., in the

2009-09-04 12:08:11 +00:00

IntrinsicInst.h

Reapply 79977.

2009-08-28 23:24:31 +00:00

Intrinsics.h

Make LLVMContext and LLVMContextImpl classes instead of structs.

2009-08-11 17:45:13 +00:00

Intrinsics.td

Reapply 79977.

2009-08-28 23:24:31 +00:00

IntrinsicsAlpha.td

…

IntrinsicsARM.td

Add new intrinsics for Neon vldN_lane and vstN_lane operations.

2009-08-22 02:28:46 +00:00

IntrinsicsBlackfin.td

Remove unneeded intrinsics from Blackfin backend.

2009-08-02 21:49:05 +00:00

IntrinsicsCellSPU.td

…

IntrinsicsPowerPC.td

…

IntrinsicsX86.td

Add sse4.2 string/text processing intrinsics. We'll select these later.

2009-08-14 20:27:57 +00:00

IntrinsicsXCore.td

…

LinkAllPasses.h

Addedum to r80712, forgot to add files.

2009-09-01 19:05:58 +00:00

LinkAllVMCore.h

Push LLVMContexts through the IntegerType APIs.

2009-08-13 21:58:54 +00:00

Linker.h

Prune #includes from llvm/Linker.h and llvm/System/Path.h,

2009-08-23 22:45:37 +00:00

LLVMContext.h

Push LLVMContexts through the IntegerType APIs.

2009-08-13 21:58:54 +00:00

Metadata.h

Now Bitcode reader bug is fixed. Reapply 80839.

2009-09-03 01:39:20 +00:00

Module.h

remove the std::ostream version of module and type printing.

2009-08-23 04:52:46 +00:00

ModuleProvider.h

…

OperandTraits.h

Remove some dead functions, patch by Ryan Flynn!

2009-07-14 18:58:35 +00:00

Operator.h

Include optional subclass flags, such as inbounds, nsw, etc., in the

2009-09-04 12:08:11 +00:00

Pass.h

Fix a typo in a comment.

2009-09-01 18:29:01 +00:00

PassAnalysisSupport.h

Simplify assertion message to avoid confusion.

2009-06-02 17:26:29 +00:00

PassManager.h

…

PassManagers.h

Fix a bunch of namespace pollution.

2009-08-07 01:32:21 +00:00

PassSupport.h

Remove some unused fields.

2009-08-29 23:34:14 +00:00

SymbolTableListTraits.h

…

Type.h

Clean up the minor mess I caused with removing iterator.h. I shall take care of 80-col violations and the FIXME later. (Thanks goodness that I live in another continent, so the monkeypox did not strike me :-)

2009-08-27 06:41:46 +00:00

TypeSymbolTable.h

Don't search the entire type table just to delete a type by name.

2009-08-06 06:04:35 +00:00

Use.h

eliminate all 80-col violations that I have introduced in my recent checkins (and some others more)

2009-08-27 23:44:33 +00:00

User.h

Remove some dead functions, patch by Ryan Flynn!

2009-07-14 18:58:35 +00:00

Value.h

Include optional subclass flags, such as inbounds, nsw, etc., in the

2009-09-04 12:08:11 +00:00

ValueSymbolTable.h

revert r78048, it isn't worth using assertingvh here.

2009-08-04 23:07:12 +00:00