Evan Cheng 76356d9594 Prevent folding of a node with multiple uses if the node already folds a load! ... Here is an example where the load ended up being done twice: %A = global uint 0 uint %test(uint %B, ubyte %C) { %tmp = load uint *%A; %X = shl uint %tmp, ubyte %C %Cv = sub ubyte 32, %C %Y = shr uint %B, ubyte %Cv %Z = or uint %Y, %X store uint %Z, uint* %A ret uint %Z } ==> subl $4, %esp movl %ebx, (%esp) movl 8(%esp), %edx movl A, %eax movb 12(%esp), %bl movb %bl, %cl shldl %cl, %edx, %eax movb %bl, %cl shldl %cl, %edx, A movl (%esp), %ebx addl $4, %esp ret git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25471 91177308-0d34-0410-b5e6-96231b3b80d8		2006-01-20 01:11:03 +00:00
..
Burg	Eliminate tabs and trailing spaces	2005-04-22 04:13:13 +00:00
emacs	add support for fastcc and friends	2005-05-13 20:40:52 +00:00
fpcmp	Remove trailing whitespace	2005-04-22 00:00:37 +00:00
TableGen	Prevent folding of a node with multiple uses if the node already folds a load!	2006-01-20 01:11:03 +00:00
vim	add support for fastcc and friends	2005-05-13 20:40:52 +00:00
cgiplotNLT.pl	now with a legend, and multiple lines work.	2005-05-20 17:50:51 +00:00
check-each-file	Added support for C++ compilation.	2004-02-26 23:02:25 +00:00
codegen-diff	Add debug variable.	2003-10-16 23:46:01 +00:00
countloc.sh	Documentation upgrade.	2004-09-20 08:09:36 +00:00
cvsupdate	Fix patterns to match only one-char words.	2004-10-30 23:11:26 +00:00
DSAclean.py	Updated to be less restrictive on what is matched	2005-10-13 17:31:30 +00:00
DSAextract.py	Added a break that I meant to include originally, for efficiency. Basically	2005-12-20 02:03:23 +00:00
GenLibDeps.pl	1. Make sure that "dot" can be found in the path	2005-01-05 17:29:29 +00:00
getsrcs.sh	Documentation upgrade.	2004-09-20 08:09:36 +00:00
importNLT.pl	import fix and plot multiple lines at once	2005-04-27 17:32:41 +00:00
llvm-native-gcc	Added EH support.	2004-03-02 15:54:25 +00:00
llvm-native-gxx	C++ version of llvm-native-gcc.	2004-02-26 23:01:21 +00:00
llvmdo	Don't include generated lexer .cpp files.	2006-01-19 22:01:51 +00:00
llvmgrep	Make these scripts work on SunOS too.	2004-10-07 16:03:21 +00:00
Makefile	New Makefile Features:	2004-10-25 08:27:37 +00:00
makellvm	make is the standard name, not gmake	2005-08-02 00:10:52 +00:00
NightlyTest.gnuplot	remove these labels, there are now bigger jumps in the graph that are unlabeled	2005-11-15 06:44:15 +00:00
NightlyTest.pl	Send an indicator to llvm-testresults if the build failed	2005-12-11 19:55:39 +00:00
NightlyTestTemplate.html	The nightly tester report doesn't report JIT code size anymore, remove it	2005-10-28 16:35:18 +00:00
NLT.schema	OK, the simple scheme for the db plus a couple of cgi scripts that	2005-05-20 17:33:42 +00:00
parseNLT.pl	fix for parse, and a start at db import. Using CVS as scp :)	2005-04-27 14:57:26 +00:00
plotNLT.pl	import fix and plot multiple lines at once	2005-04-27 17:32:41 +00:00
profile.pl	apparently one of the makefile changes changed libprofile.so to profile.so	2005-10-13 16:34:24 +00:00
RegressionFinder.pl	Squash /usr/dcs path; use a 'require <version>' instead.	2004-03-03 17:38:51 +00:00
userloc.pl	It would help if the headings were sorted properly.	2005-05-16 19:33:21 +00:00
webNLT.pl	now with a legend, and multiple lines work.	2005-05-20 17:50:51 +00:00