Chris Lattner 1e4ed93599 Add a missed optimization ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24495 91177308-0d34-0410-b5e6-96231b3b80d8

2005-11-28 04:52:39 +00:00

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Analysis

post-dom-frontiers requires proper post-dominance

2005-11-18 07:28:26 +00:00

Archive

DONT_BUILD_RELINKED is gone and implied by BUILD_ARCHIVE now

2005-10-24 02:26:13 +00:00

AsmParser

regenerate

2005-11-12 18:22:38 +00:00

Bytecode

trivial cleanup

2005-11-12 18:34:09 +00:00

CodeGen

Check in code to scalarize arbitrarily wide packed types for some simple

2005-11-22 18:16:00 +00:00

Debugger

tell selectiondag when we're debugging

2005-11-16 07:21:47 +00:00

ExecutionEngine

Fix a nasty bug that was causing miscompilation of global variables

2005-10-23 23:54:56 +00:00

Linker

DONT_BUILD_RELINKED is gone and implied by BUILD_ARCHIVE now

2005-10-24 02:26:13 +00:00

Support

indicate when a tool is a debug build.

2005-11-16 06:36:47 +00:00

System

instead of using mstats, use malloc_zone_statistics which returns numbers

2005-11-14 07:27:56 +00:00

Target

Add a missed optimization

2005-11-28 04:52:39 +00:00

Transforms

Random sampling (aka Arnold and Ryder) profiling. This is still preliminary, but it works on spec on x86 and alpha. The idea is to allow profiling passes to remember what profiling they inserted, then a random sampling framework is inserted which consists of duplicated basic blocks (without profiling), such that at each backedge in the program and entry into every function, the framework chooses whether to use the instrumented code or the instrumentation free code. The goal of such a framework is to make it reasonably cheap to do random sampling of very expensive profiling products (such as load-value profiling).

2005-11-28 00:58:09 +00:00

VMCore

Teach LLVM how to scalarize packed types. Currently, this only works on

2005-11-19 00:36:38 +00:00

Makefile

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