Chris Lattner bb75d337c4 implement instcombine folding for things like (x >> c) < 42. ...

We were previously simplifying divisions, but not right shifts!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125454 91177308-0d34-0410-b5e6-96231b3b80d8

2011-02-13 08:07:21 +00:00

..

Analysis

teach SCEV that the scale and addition of an inbounds gep don't NSW.

2011-02-13 03:14:49 +00:00

Archive

Archive: Fix temp path names.

2011-01-17 16:43:30 +00:00

AsmParser

implement .ll and .bc support for nsw/nuw on shl and exact on lshr/ashr.

2011-02-07 16:40:21 +00:00

Bitcode

implement .ll and .bc support for nsw/nuw on shl and exact on lshr/ashr.

2011-02-07 16:40:21 +00:00

CodeGen

A fix for 9165.

2011-02-12 14:40:33 +00:00

CompilerDriver

Support/Path: Deprecate PathV1::exists and replace all uses with PathV2::fs::exists.

2011-01-10 02:34:23 +00:00

ExecutionEngine

Fix libffi usage when it is on a custom path.

2011-01-28 16:49:05 +00:00

Linker

Correctly merge available_externally and regular definitions when they have

2011-02-01 05:33:52 +00:00

MC

More whitespace cleanup...

2011-02-11 19:05:56 +00:00

Object

Object: Fix type punned pointer issues by making DataRefImpl a union and using intptr_t.

2011-01-21 02:27:02 +00:00

Support

Adds llvm::sys::path::is_separator() to test whether a char is a path separator

2011-02-11 21:24:40 +00:00

Target

Add encodings and mnemonics for FXSAVE64 and FXRSTOR64.

2011-02-12 23:24:13 +00:00

Transforms

implement instcombine folding for things like (x >> c) < 42.

2011-02-13 08:07:21 +00:00

VMCore

Fix 9173.

2011-02-11 19:37:55 +00:00

Makefile

Add LLVMObject Library.

2010-11-15 03:21:41 +00:00