Evan Cheng c4af4638df Remove ARM isel hacks that fold large immediates into a pair of add, sub, and, ... and xor. The 32-bit move immediates can be hoisted out of loops by machine LICM but the isel hacks were preventing them. Instead, let peephole optimization pass recognize registers that are defined by immediates and the ARM target hook will fold the immediates in. Other changes include 1) do not fold and / xor into cmp to isel TST / TEQ instructions if there are multiple uses. This happens when the 'and' is live out, machine sink would have sinked the computation and that ends up pessimizing code. The peephole pass would recognize situations where the 'and' can be toggled to define CPSR and eliminate the comparison anyway. 2) Move peephole pass to after machine LICM, sink, and CSE to avoid blocking important optimizations. rdar://8663787, rdar://8241368 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119548 91177308-0d34-0410-b5e6-96231b3b80d8		2010-11-17 20:13:28 +00:00
..
bugpoint	Require a remote command to exit with the exit status of the test program or with 255 if an error occurred.	2009-07-18 18:39:24 +00:00
buildit	Do not install libBugpointPasses.dylib for Apple builds. Radar 8585383.	2010-10-22 23:04:17 +00:00
count	Fix extra fread after EOF, non-wires-crossed version.	2010-06-01 14:09:29 +00:00
crosstool	* Use "svn export" instead of "svn co" and avoid cleaning up .svn dirs	2009-08-04 15:47:18 +00:00
emacs	Using regexp-opt for keyword regex declarations makes the word lists more	2010-09-19 03:44:22 +00:00
FileCheck	FileCheck: Eliminate DOSish \r from input file.	2010-11-14 03:28:22 +00:00
FileUpdate	Move tool_output_file into its own file.	2010-10-07 20:32:40 +00:00
fpcmp	Remove unnecessary uses of <iostream>.	2010-04-15 03:47:24 +00:00
git	Add simple script for finding most-recent-rev-before-N in a git-svn repo; useful	2010-02-25 18:07:07 +00:00
jedit
kate	syntax-highlighting: Fix module asm keyword.	2010-10-09 15:44:36 +00:00
KillTheDoctor	This is the first step in adding sane error handling support to LLVMSystem.	2010-11-16 18:31:52 +00:00
lint
lit	lit: Fix a subtle resource usage bug when executing tests using the internal	2010-09-29 15:59:37 +00:00
llvm-lit	CMake: Add llvm-lit to CMake build.	2010-09-13 17:52:38 +00:00
Misc	Add a 'zkill' script, which is more-or-less a fancy (although not necessarily	2009-11-08 21:51:53 +00:00
not	Apply a patch from Frits van Bommel to fix the CMake build.	2010-10-29 22:36:50 +00:00
PerfectShuffle	Teach PerfectShuffle to not generate files with embedded tab characters.	2010-10-14 00:12:49 +00:00
release	Release-Asserts no longer exists.	2010-09-15 12:30:35 +00:00
TableGen	Remove ARM isel hacks that fold large immediates into a pair of add, sub, and,	2010-11-17 20:13:28 +00:00
unittest	Fix VC2010 build.	2010-10-19 18:04:06 +00:00
valgrind	buildbot/valgrind: Ignore leaks in /usr/bin/as.	2010-08-25 03:40:20 +00:00
vim	Enable clang autocompletion by default.	2010-10-26 23:24:54 +00:00
cgiplotNLT.pl
check-each-file
codegen-diff
countloc.sh
DSAclean.py
DSAextract.py
findmisopt	Convert a bunch of uses of 'bytecode' into 'bitcode'. This	2010-09-29 20:09:55 +00:00
findoptdiff	Convert a bunch of uses of 'bytecode' into 'bitcode'. This	2010-09-29 20:09:55 +00:00
findsym.pl
GenLibDeps.pl	Per discussion with Sanjiv, remove the PIC16 target from mainline. When/if	2010-10-11 05:44:40 +00:00
GetRepositoryPath	utils: Add GetRepositoryPath script, patch by Jonathan Mulder!	2010-09-29 17:57:01 +00:00
GetSourceVersion	GetSourceVersion: Strip off svninfo extra markers, which aren't really part of the version.	2010-09-29 19:30:17 +00:00
getsrcs.sh
importNLT.pl
llvm-native-gcc	Convert a bunch of uses of 'bytecode' into 'bitcode'. This	2010-09-29 20:09:55 +00:00
llvm-native-gxx	Convert a bunch of uses of 'bytecode' into 'bitcode'. This	2010-09-29 20:09:55 +00:00
llvm.grm	Don't worry about union types.	2010-08-29 14:50:21 +00:00
llvmdo	Remove CVS artifacts.	2010-08-04 16:11:24 +00:00
llvmgrep	search unittests.	2009-08-24 03:44:02 +00:00
Makefile	remove reference to dead script.	2010-10-02 18:49:27 +00:00
makellvm
NewNightlyTest.pl	Rename "Release" builds as "Release+Asserts"; rename "Release-Asserts"	2010-07-07 07:48:00 +00:00
NightlyTest.gnuplot
NightlyTestTemplate.html
NLT.schema
parseNLT.pl
plotNLT.pl
profile.pl	Convert a bunch of uses of 'bytecode' into 'bitcode'. This	2010-09-29 20:09:55 +00:00
test_debuginfo.pl	Fix typo in temp. script file name.	2010-09-13 21:23:17 +00:00
UpdateCMakeLists.pl	Recognize 'add_executable' when analyzing CMake files.	2010-01-29 01:10:55 +00:00
webNLT.pl