llvm/utils
Evan Cheng e4a8a6e645 (store (op (load ...))) folding problem. In the generated matching code,
Chain is initially set to the chain operand of store node, when it reaches
load, if it matches the load then Chain is set to the chain operand of the
load.

However, if the matching code that follows this fails, isel moves on to the
next pattern but it does not restore Chain to the chain operand of the store.
So when it tries to match the next store / op / load pattern it would fail on
the Chain == load.getOperand(0) test.

The solution is for each chain operand to get a unique name. e.g. Chain10.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25931 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-03 06:22:41 +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 (store (op (load ...))) folding problem. In the generated matching code, 2006-02-03 06:22:41 +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 solaris won't clobber an existing symlink with ln -sf apparently 2006-01-31 16:10:53 +00:00
NightlyTestTemplate.html Make long warnings wrap and have less indent so other portions of the page 2006-01-28 19:44:48 +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