Chris Lattner ec06e9a670 When replacing a node in SimplifyDemandedBits, if the old node used any ...

single-use nodes, they will be dead soon.  Make sure to remove them before
processing other nodes.  This implements CodeGen/X86/shl_elim.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36244 91177308-0d34-0410-b5e6-96231b3b80d8

2007-04-18 03:05:22 +00:00

..

Analysis

Cache DT[*SI] lookup.

2007-04-18 01:19:55 +00:00

Archive

Avoid a useless temporary constrution.

2007-04-07 19:51:45 +00:00

AsmParser

Regenerate

2007-04-16 22:02:23 +00:00

Bytecode

Make long line fit in 80 cols.

2007-04-16 23:32:28 +00:00

CodeGen

When replacing a node in SimplifyDemandedBits, if the old node used any

2007-04-18 03:05:22 +00:00

Debugger

Make sure temporary data is not used past its life span.

2007-04-08 20:10:14 +00:00

ExecutionEngine

eliminate use of Instruction::getPrev(). Patch by Gabor Greif in 2005.

2007-04-17 17:38:28 +00:00

Linker

Implement the "thread_local" keyword.

2007-04-12 18:32:50 +00:00

Support

Fix PR1329.

2007-04-14 21:50:21 +00:00

System

Hack to get sys::Path to recognize macho dylibs.

2007-04-11 03:15:35 +00:00

Target

Oops. Didn't mean to check in a quick hack.

2007-04-17 23:33:39 +00:00

Transforms

Spell doFinalization right, so that it is a proper virtual override and

2007-04-17 18:21:36 +00:00

VMCore

don't access argument list of prototypes

2007-04-18 00:57:22 +00:00

Makefile

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