Dan Gohman fd3daa74c2 Generalize the zext(trunc(t) & C) instcombine to work even with ...

C is not a low-bits mask, and add a similar instcombine for
zext((trunc(t) & C) ^ C).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73705 91177308-0d34-0410-b5e6-96231b3b80d8

2009-06-18 16:30:21 +00:00

..

Analysis

Update a comment to reflect the code.

2009-06-18 16:24:47 +00:00

Archive

Avoid leaking memory in an error path. Noticed

2009-06-11 08:09:49 +00:00

AsmParser

Address review comments: add 3 ARM calling conventions.

2009-06-16 18:50:49 +00:00

Bitcode

Fix PR4336: Iterating over use-def chains doesn't seem to be deterministic.

2009-06-16 05:15:21 +00:00

CodeGen

- Update register allocation hint after coalescing. This is done by the target since the hint is target dependent. This is important for ARM register pair hints.

2009-06-18 02:04:01 +00:00

CompilerDriver

-write-graph now can be used with -o.

2009-03-27 12:57:14 +00:00

Debugger

Oops...I committed too much.

2009-03-13 04:39:26 +00:00

ExecutionEngine

Fix the EE bindings to use the proper EE interfaces for creating a JIT.

2009-06-16 22:26:13 +00:00

Linker

Add a new "available_externally" linkage type. This is intended

2009-04-13 05:44:34 +00:00

Support

Add newline at end of file.

2009-06-16 20:53:09 +00:00

System

Fix build when disable thread support.

2009-06-18 04:44:46 +00:00

Target

- Update register allocation hint after coalescing. This is done by the target since the hint is target dependent. This is important for ARM register pair hints.

2009-06-18 02:04:01 +00:00

Transforms

Generalize the zext(trunc(t) & C) instcombine to work even with

2009-06-18 16:30:21 +00:00

VMCore

Fix the double checked locking in this file too.

2009-06-18 16:17:42 +00:00

Makefile

Reorganize llvmc code.

2009-03-02 09:01:14 +00:00