Chris Lattner 260195d2b1 Make comparisons against the null pointer as efficient as integer comparisons ...

against zero.  In particular, don't emit:

        mov %ESI, 0
        cmp %ECX, %ESI

instead, emit:

       test %ECX, %ECX


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13407 91177308-0d34-0410-b5e6-96231b3b80d8

2004-05-07 19:55:55 +00:00

..

Analysis

Move the stuff that fixes the size, orientation & fonts of graphs to

2004-05-05 06:10:06 +00:00

Archive

Use the true, decoded name of the archive member in getObjectType.

2004-03-31 19:51:00 +00:00

AsmParser

Fix a memory leak. We leaked the vector holding the entries in switch tables.

2004-04-17 23:49:15 +00:00

Bytecode

Squelch compile-time warning (profile build).

2004-04-28 15:32:09 +00:00

CodeGen

numeric_limits::infinity() apparently does not work on all systems. As a

2004-05-06 16:25:59 +00:00

Debugger

"fix" a nasty race condition

2004-01-14 21:18:03 +00:00

ExecutionEngine

Generalize the strlen size_t hack, for the benefit of the other external

2004-05-01 06:42:15 +00:00

Linker

Don't use invalid HTML in a doxygen comment.

2004-04-15 15:23:45 +00:00

Support

Implement the new cl::PositionalEatsArgs flag, refactor code a bit

2004-05-06 22:04:31 +00:00

Target

Make comparisons against the null pointer as efficient as integer comparisons

2004-05-07 19:55:55 +00:00

Transforms

Fix PR336: The instcombine pass asserts when visiting load instruction

2004-05-07 15:35:56 +00:00

VMCore

Don't call getForwardedType() twice, as recommended by Chris.

2004-05-06 22:15:47 +00:00

Makefile

CBackend is no longer here

2004-02-13 23:29:37 +00:00