Chris Lattner
|
6d6f10fe91
|
fix PR5698
llvm-svn: 90708
|
2009-12-06 17:17:23 +00:00 |
|
Chris Lattner
|
3c9aca9079
|
fix PR5640 by tracking whether a block is the header of a loop more
precisely, which prevents us from infinitely peeling the loop.
llvm-svn: 90211
|
2009-12-01 06:04:43 +00:00 |
|
Chris Lattner
|
5ff7f5672e
|
reapply 86289, 86278, 86270, 86267, 86266 & 86264 plus a fix
(making pred factoring only happen if threading is guaranteed
to be successful).
This now survives an X86-64 bootstrap of llvm-gcc.
llvm-svn: 86355
|
2009-11-07 08:05:03 +00:00 |
|
Devang Patel
|
3a42e7ac65
|
Revert following patches to fix llvmgcc bootstrap.
86289, 86278, 86270, 86267, 86266 & 86264
Chris, please take a look.
llvm-svn: 86321
|
2009-11-07 01:32:59 +00:00 |
|
Chris Lattner
|
a8b9ce3f07
|
Fix a problem discovered on self host.
llvm-svn: 86278
|
2009-11-06 19:21:48 +00:00 |
|
Chris Lattner
|
046dff7acf
|
merge a few crash tests into crash.ll
llvm-svn: 86119
|
2009-11-05 05:57:34 +00:00 |
|
Chris Lattner
|
7f903681ac
|
alternate fix for PR5258 which avoids worklist problems, with reduced testcase.
llvm-svn: 84667
|
2009-10-20 20:27:49 +00:00 |
|
Chris Lattner
|
4140d8bd5c
|
another testcase jump threading shouldn't crash on.
llvm-svn: 83758
|
2009-10-11 07:11:11 +00:00 |
|
Chris Lattner
|
ece16f2335
|
rename a file, remove a poorly reduced testcase.
llvm-svn: 83757
|
2009-10-11 07:10:28 +00:00 |