Chris Lattner 26ca7e145e Teach LLVM to unravel the "swap idiom". This implements: ...

Regression/Transforms/InstCombine/xor.ll:test20


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11492 91177308-0d34-0410-b5e6-96231b3b80d8

2004-02-16 03:54:20 +00:00

..

Analysis

No need to scan zero initializers. This should make DSA a bit faster.

2004-02-15 05:53:42 +00:00

Archive

* finegrainify namespacification of ArchiveReader.cpp

2004-01-10 19:00:15 +00:00

AsmParser

It turns out that the two dimensional vectors were causing big slowdowns

2004-02-09 21:03:38 +00:00

Bytecode

Adjustments to support the new ConstantAggregateZero class

2004-02-15 05:55:15 +00:00

CodeGen

By default, llvm.setjmp/llvm.longjmp intrinsics get lowered to their libc counterparts

2004-02-15 22:24:51 +00:00

Debugger

"fix" a nasty race condition

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

ExecutionEngine

Make the JIT zero out globals with memset instead of an element at a time. This

2004-02-15 05:54:06 +00:00

Linker

Adjustments to support the new ConstantAggregateZero class

2004-02-15 05:55:15 +00:00

Support

Fix a bug in the recent rewrite of the leakdetector that caused all of the

2004-02-15 23:33:48 +00:00

Target

Now that the lowerinvoke pass inserts calls to llvm.setjmp/llvm.longjmp, some

2004-02-15 22:51:47 +00:00

Transforms

Teach LLVM to unravel the "swap idiom". This implements:

2004-02-16 03:54:20 +00:00

VMCore

Fix a bug in the recent rewrite of the leakdetector that caused all of the

2004-02-15 23:33:48 +00:00

Makefile

CBackend is no longer here

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