Chris Lattner ad44ebfff0 IC: (X & C1) | C2 --> (X | C2) & (C1|C2) ...

IC: (X ^ C1) | C2 --> (X | C2) ^ (C1&~C2)

We are now guaranteed that all 'or's will be inside of 'and's, and all 'and's
will be inside of 'xor's, if the second operands are constants.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7264 91177308-0d34-0410-b5e6-96231b3b80d8

2003-07-23 18:29:44 +00:00

..

Analysis

Simplify code by using ConstantInt::getRawValue instead of checking to see

2003-07-23 15:22:26 +00:00

Archive

Merged in autoconf branch. This provides configuration via the autoconf

2003-06-30 21:59:07 +00:00

AsmParser

Remove redundant const qualifiers from cast<> expressions

2003-07-23 15:30:06 +00:00

Bytecode

Remove redundant const qualifiers from cast<> expressions

2003-07-23 15:30:06 +00:00

CodeGen

Remove unnecessary casts

2003-07-23 15:17:51 +00:00

ExecutionEngine

Remove redundant const qualifier

2003-07-23 15:30:32 +00:00

Linker

Fix Bug: Linker/2003-05-15-TypeProblem.ll

2003-05-15 16:30:55 +00:00

Support

Simplify code by using ConstantInt::getRawValue instead of checking to see

2003-07-23 15:22:26 +00:00

Target

Remove redundant const qualifiers from cast<> expressions

2003-07-23 15:30:06 +00:00

Transforms

IC: (X & C1) | C2 --> (X | C2) & (C1|C2)

2003-07-23 18:29:44 +00:00

VMCore

Add support for ~ operator on constants

2003-07-23 17:21:17 +00:00

Makefile

Merged in autoconf branch. This provides configuration via the autoconf

2003-06-30 21:59:07 +00:00