Bill Wendling f7da4e939f Fix for PR929. The PHI nodes were being gone through for each instruction ...

in a successor block for every block...resulting in some O(N^k) algorithm
which wasn't very good for performance. Calculating this information up
front and keeping it in a map made it much faster.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30697 91177308-0d34-0410-b5e6-96231b3b80d8

2006-10-03 07:20:20 +00:00

..

ADT

add a simple reserve method.

2006-09-01 06:08:16 +00:00

Analysis

Move DominatorTree to immediately follow DominatorTreeBase

2006-10-03 05:24:56 +00:00

Assembly

Back out last revision which should not have been committed (yet).

2006-08-28 01:08:45 +00:00

Bytecode

Restore source-level compatibility with clients of these functions.

2006-08-30 20:47:48 +00:00

CodeGen

Fix for PR929. The PHI nodes were being gone through for each instruction

2006-10-03 07:20:20 +00:00

Config

Add a HAVE_MACH_MACH_H #define to detect the presence of the mach/mach.h

2006-09-14 06:17:21 +00:00

Debugger

For PR797:

2006-08-22 16:06:27 +00:00

ExecutionEngine

add a way to have multiple modules in a JIT :)

2006-08-16 02:53:27 +00:00

Support

Add ability to annotate (color) nodes in a viewGraph.

2006-10-02 12:26:53 +00:00

System

make optional pointer really optional

2006-08-27 07:11:54 +00:00

Target

- Added a hook processFunctionBeforeCalleeSaveScn(). This is called by PEI just

2006-09-28 00:07:19 +00:00

Transforms

add setJumpBufSize() and setJumpBufAlignment() to target-lowering.

2006-09-04 06:21:35 +00:00

.cvsignore

…

AbstractTypeUser.h

For PR778:

2006-06-05 16:29:06 +00:00

Argument.h

For PR778:

2006-06-05 16:29:06 +00:00

BasicBlock.h

Override use_back in instruction/basicblock to provide more type information.

2006-09-30 22:20:34 +00:00

CallGraphSCCPass.h

…

CallingConv.h

Added some eye-candy for Subtarget type checking

2006-09-17 20:25:45 +00:00

Constant.h

remove dead method

2006-09-28 00:37:43 +00:00

Constants.h

Eliminate ConstantBool::True and ConstantBool::False. Instead, provide

2006-09-28 23:36:21 +00:00

DerivedTypes.h

…

Function.h

…

GlobalValue.h

Adding dllimport, dllexport and external weak linkage types.

2006-09-14 18:23:27 +00:00

GlobalVariable.h

Add a version of the globalvariable ctor that inserts at a specific location.

2006-09-30 21:31:26 +00:00

InlineAsm.h

For PR780:

2006-07-26 16:18:00 +00:00

InstrTypes.h

Add ShiftInst::isLogical/ArithmeticShift methods.

2006-09-17 19:29:56 +00:00

Instruction.def

…

Instruction.h

Override use_back in instruction/basicblock to provide more type information.

2006-09-30 22:20:34 +00:00

Instructions.h

Fix findCaseDest to return null when BB is both the default dest and one

2006-09-18 20:44:37 +00:00

IntrinsicInst.h

For PR780:

2006-07-26 16:18:00 +00:00

Intrinsics.h

…

Intrinsics.td

add powi intrinsics.

2006-09-08 06:43:00 +00:00

IntrinsicsPowerPC.td

vpkuwus didn't work, due to this typo

2006-08-18 19:25:35 +00:00

IntrinsicsX86.td

…

LinkAllPasses.h

Add PredicateSimplifier pass. Collapses equal variables into one form

2006-08-28 22:44:55 +00:00

LinkAllVMCore.h

For PR780:

2006-07-26 16:55:39 +00:00

Linker.h

…

LinkTimeOptimizer.h

Use abstract class to facilitate dlopen() interface.

2006-09-21 17:22:55 +00:00

Module.h

Make the getNamedFunction and getNamedGlobal methods be const. They don't

2006-05-31 16:40:28 +00:00

ModuleProvider.h

Fix an embarassing bug reid noticed

2006-07-07 00:01:01 +00:00

Pass.h

Silence -Woverloaded-virtual warnings.

2006-08-28 00:09:00 +00:00

PassAnalysisSupport.h

…

PassManager.h

Add explicit doInitialization/doFinalization methods instead of making

2006-09-04 04:07:39 +00:00

PassSupport.h

simplify AnalysisGroup registration, eliminating one typeid call.

2006-08-28 00:42:29 +00:00

SymbolTable.h

4 billion names is enough for anyone. And really fix the build on alpha this time

2006-05-31 20:40:36 +00:00

SymbolTableListTraits.h

…

Type.h

Now that ConstantBool::True/False are gone, we can modify Type.cpp to

2006-09-28 23:38:07 +00:00

TypeSymbolTable.h

4 billion names is enough for anyone. And really fix the build on alpha this time

2006-05-31 20:40:36 +00:00

Use.h

Move the definition of value_use_iterator::getOperandNo to User.h where the

2006-05-08 05:59:36 +00:00

User.h

Move the definition of value_use_iterator::getOperandNo to User.h where the

2006-05-08 05:59:36 +00:00

Value.h

For PR778:

2006-06-05 16:29:06 +00:00

ValueSymbolTable.h

4 billion names is enough for anyone. And really fix the build on alpha this time

2006-05-31 20:40:36 +00:00