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d7c96e25e4
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Chris Lattner d7c96e25e4 Pass the type of the store access, not the type of the store, into the 
target hook.  This allows us to codegen a loop as:

LBB1_1: @cond_next
        mov r2, #0
        str r2, [r0, +r3, lsl #2]
        add r3, r3, #1
        cmn r3, #1
        bne LBB1_1      @cond_next

instead of:

LBB1_1: @cond_next
        mov r2, #0
        str r2, [r0], #+4
        add r3, r3, #1
        cmn r3, #1
        bne LBB1_1      @cond_next

This looks the same, but has one fewer induction variable (and therefore,
one fewer register) live in the loop.

llvm-svn: 35592
2007-04-02 06:34:44 +00:00
autoconf For PR1283: 2007-03-29 15:37:57 +00:00
docs bwsap -> bswap 2007-04-02 02:25:19 +00:00
examples Revert last patch. The examples build now. 2007-03-06 17:26:14 +00:00
include add a helper function. 2007-04-02 05:41:00 +00:00
lib Pass the type of the store access, not the type of the store, into the 2007-04-02 06:34:44 +00:00
projects avoid collision with /usr/bin/sample if this ever gets installed. 2007-02-18 03:03:41 +00:00
runtime crtend is only for llvm-gcc3, remove it. 2007-02-23 19:34:09 +00:00
test new testcase. 2007-04-02 06:33:10 +00:00
tools Regenerate 2007-04-02 02:08:35 +00:00
utils For PR1297: 2007-04-01 07:20:02 +00:00
win32 Unbreak VC++ build. 2007-04-01 18:58:22 +00:00
Xcode Update project 2007-01-29 18:45:08 +00:00
.cvsignore Add llvm.spec, a generated file. 2006-10-18 19:23:56 +00:00
configure Regenerate for PR1283 fix. 2007-03-29 15:38:33 +00:00
CREDITS.TXT Add Roman to credits 2007-03-21 21:45:25 +00:00
LICENSE.TXT remove these. 2007-02-25 02:28:21 +00:00
llvm.spec.in Minor technical correction in documentation. 2006-08-21 01:58:57 +00:00
Makefile don't build runtime for now, ever 2007-03-29 18:14:00 +00:00
Makefile.common Update comments to reflect new variable names. Patch contributed by 2005-02-14 16:02:19 +00:00
Makefile.config.in For PR789: 2007-03-29 19:05:44 +00:00
Makefile.rules For PR789: 2007-03-29 19:05:44 +00:00
README.txt Make the text of this file a little more useful. 2004-09-02 22:49:27 +00:00

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.