Nick Lewycky 1eda0f60d7 Propagate ValueRanges across equality. ...

Add some more micro-optimizations: x * 0 = 0, a - x = a --> x = 0.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35138 91177308-0d34-0410-b5e6-96231b3b80d8

2007-03-18 01:09:32 +00:00

..

Analysis

Now IndVarSimplify is a LoopPass.

2007-03-07 06:39:01 +00:00

Archive

move archive-specific stuff out of bcreader into archive library.

2007-02-07 23:53:17 +00:00

AsmParser

Regenerate.

2007-03-09 21:19:09 +00:00

Bytecode

Use a simpler constructor for ConstantInt.

2007-03-01 20:25:31 +00:00

CodeGen

Track the BB's where each virtual register is used.

2007-03-17 09:29:54 +00:00

Debugger

…

ExecutionEngine

Unbreak C++ build.

2007-03-12 17:57:00 +00:00

Linker

For PR1195:

2007-02-15 02:26:10 +00:00

Support

Revert the last patch as it violates the conditions of sext/zext.

2007-03-12 18:37:25 +00:00

System

Unbreak mingw32 build

2007-03-09 11:53:34 +00:00

Target

Support 'I' inline asm constraint.

2007-03-17 00:13:28 +00:00

Transforms

Propagate ValueRanges across equality.

2007-03-18 01:09:32 +00:00

VMCore

Speed Up Pass Manager.

2007-03-08 19:05:01 +00:00

Makefile

Changes to support making the shift instructions be true BinaryOperators.

2007-02-02 02:16:23 +00:00