llvm-6502

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Evan Cheng 797d95188d For now, avoid generating FP select instructions in order to speculatively execute integer arithmetic instructions. FP selects are more likely to be expensive (even compared to branch on fcmp). This is not a wonderful solution but I rather err on the side of conservative.

This fixes the heapsort performance regressions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52224 91177308-0d34-0410-b5e6-96231b3b80d8

2008-06-11 19:18:20 +00:00

autoconf

For PR1338: rename include/llvm/ADT/ilist and friends to end with ".h"

2008-05-29 17:41:17 +00:00

bindings

Remove a duplicative binding. Patch by Mahadevan R.

2008-05-19 05:47:10 +00:00

docs

adjust calls to ConstantFP::get to new API

2008-06-10 01:52:17 +00:00

examples

API change for {BinaryOperator|CmpInst|CastInst}::create*() --> Create. Legacy interfaces will be in place for some time. (Merge from use-diet branch.)

2008-05-16 19:29:10 +00:00

include

remove bogus comment

2008-06-11 13:53:41 +00:00

lib

For now, avoid generating FP select instructions in order to speculatively execute integer arithmetic instructions. FP selects are more likely to be expensive (even compared to branch on fcmp). This is not a wonderful solution but I rather err on the side of conservative.

2008-06-11 19:18:20 +00:00

projects

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runtime

Fixing the stack walker.

2008-01-24 05:16:36 +00:00

test

Avoid duplicating loop header which leads to unnatural loops (and just seem like general badness to me, likely to cause code explosion).

2008-06-11 19:07:54 +00:00

tools

Make all help strings start in upper case.

2008-05-30 21:14:10 +00:00

utils

Remove some debug output from tblgen. This fixes a test.

2008-06-10 14:53:49 +00:00

website

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win32

Update VC project files, patch by Cédric Venet!

2008-06-07 19:33:54 +00:00

Xcode

Merge LLVMBuilder and FoldingBuilder, calling

2008-04-13 06:22:09 +00:00

build-for-llvm-top.sh

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configure

Regenerate

2008-05-29 17:41:34 +00:00

CREDITS.TXT

merge of use-diet branch to trunk

2008-05-10 08:32:32 +00:00

LICENSE.TXT

scoped_ptr.h was removed.

2008-02-09 22:50:06 +00:00

llvm.spec.in

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Makefile

For PR1338: rename include/llvm/ADT/ilist and friends to end with ".h"

2008-05-29 17:41:17 +00:00

Makefile.common

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Makefile.config.in

Reverting r48974. See PR2183 for details.

2008-03-31 16:46:23 +00:00

Makefile.rules

Warn of potential violations of strict aliasing rules.

2008-06-05 23:00:08 +00:00

ModuleInfo.txt

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README.txt

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README.txt

Low Level Virtual Machine (LLVM)
================================

This directory and its subdirectories contain source code for the Low Level 
Virtual Machine, a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments. 

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the HTML documentation provided in docs/index.html for further
assistance with LLVM.

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