Chris Lattner 7e529e4b3c Two minor improvements: ...

1. Speedup getValueState by having it not consider Arguments.  It's better
    to just add them before we start SCCP'ing.
 2. SCCP can delete the contents of dead blocks.  No really, it's ok!  This
    reduces the size of the IR for subsequent passes, even though
    simplifycfg would do the same job.  In practice, simplifycfg does not
    run until much later than sccp in gccas


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17820 91177308-0d34-0410-b5e6-96231b3b80d8

2004-11-15 05:45:33 +00:00

..

ADCE.cpp

Getting ADCE to interact well with unreachable instructions seems like a nontrivial

2004-10-17 23:45:06 +00:00

BasicBlockPlacement.cpp

Changes For Bug 352

2004-09-01 22:55:40 +00:00

ConstantProp.cpp

Prototype these functions more accurately

2004-09-20 04:43:15 +00:00

CorrelatedExprs.cpp

Prototype these functions more accurately

2004-09-20 04:43:15 +00:00

DCE.cpp

Prototype these functions more accurately

2004-09-20 04:43:15 +00:00

DeadStoreElimination.cpp

Prototype these functions more accurately

2004-09-20 04:43:15 +00:00

GCSE.cpp

Changes For Bug 352

2004-09-01 22:55:40 +00:00

IndVarSimplify.cpp

Convert 'struct' to 'class' in various places to adhere to the coding standards

2004-10-27 16:14:51 +00:00

InstructionCombining.cpp

This optimization makes MANY phi nodes that all have the same incoming value.

2004-11-14 19:29:34 +00:00

LICM.cpp

Fix a bug in the previous checkin that broke 255.vortex

2004-09-15 02:34:40 +00:00

LoopStrengthReduce.cpp

Initial implementation of the strength reduction for GEP instructions in

2004-10-18 21:08:22 +00:00

LoopUnroll.cpp

Correction to allow compilation with Visual C++.

2004-10-18 14:38:48 +00:00

LoopUnswitch.cpp

Fixes to make LLVM compile with vc7.1.

2004-09-03 18:19:51 +00:00

LowerConstantExprs.cpp

…

LowerGC.cpp

Initialize with the correct constant type

2004-10-27 03:55:24 +00:00

LowerPacked.cpp

Changes For Bug 352

2004-09-01 22:55:40 +00:00

Makefile

Change Library Names Not To Conflict With Others When Installed

2004-10-27 23:18:45 +00:00

PRE.cpp

Fix compatibility with MSVC, patch by Morten Ofstad

2004-10-25 18:45:16 +00:00

Reassociate.cpp

Changes For Bug 352

2004-09-01 22:55:40 +00:00

ScalarReplAggregates.cpp

Teach SROA how to promote an array index that is variable, if the dimension

2004-11-14 05:00:19 +00:00

SCCP.cpp

Two minor improvements:

2004-11-15 05:45:33 +00:00

SimplifyCFG.cpp

Hrm, some people complain when the compiler cheerfully tells them what it's

2004-10-19 06:33:16 +00:00

SymbolStripping.cpp

Prototype these functions more accurately

2004-09-20 04:43:15 +00:00

TailDuplication.cpp

Speed up the tail duplication pass on the testcase below from 68.2s to 1.23s:

2004-11-01 07:05:07 +00:00

TailRecursionElimination.cpp

Changes For Bug 352

2004-09-01 22:55:40 +00:00