llvm-6502

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Chris Lattner 5640f33331 test for a variety of new transformations:

* A & ~A == 0
  * A / (2^c) == A >> c  if unsigned
  * 0 / A == 0
  * 1.0 * A == A
  * A * (2^c) == A << c
  * A ^ ~A == -1
  * A | ~A == -1
  * 0 % X = 0
  * A % (2^c) == A & (c-1) if unsigned
  * A - (A & B) == A & ~B
  * -1 - A == ~A


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5588 91177308-0d34-0410-b5e6-96231b3b80d8

2003-02-18 19:28:47 +00:00

docs

Clarify the Makefile.config settings

2003-02-14 04:22:13 +00:00

include

Move node forwarding code from being inlined to being out-of-line.

2003-02-13 19:09:00 +00:00

lib

Add a variety of new transformations:

2003-02-18 19:28:33 +00:00

runtime

Implement more functions