Commit Graph

497 Commits

Author SHA1 Message Date
Lauro Ramos Venancio
c7d1114ade Fix a bug in GetKnownAlignment of packed structs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40649 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-31 20:13:21 +00:00
Chris Lattner
e29459e3b5 This xform isn't safe, removing it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40378 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-21 21:27:27 +00:00
Dan Gohman
9941f7426d Optimize alignment of loads and stores.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40102 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-20 16:34:21 +00:00
Chris Lattner
e2ece3f479 rename function to avoid llvm-upgrade warning
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39895 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-16 04:09:00 +00:00
Chris Lattner
4241e4da85 Implement shift-simplify.ll:test[45].
First teach instcombine that sign bit checks only demand the 
sign bit, this allows simplify demanded bits to hack on 
expressions better.

Second, teach instcombine that ashr is useless if only the
sign bit is demanded.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39880 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-15 20:54:51 +00:00
Chris Lattner
a0141b90a3 Implement shift-simplify.ll:test3, turning:
(X << 31) <s 0  --> (X&1) != 0

This happens dozens of times in the CFE.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39879 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-15 20:42:37 +00:00
John Criswell
e644ef7b09 Convert .cvsignore files
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37801 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-29 16:35:07 +00:00
Chris Lattner
e47f30f5e6 new testcase miscompiled by instcombine, reduced from perl
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37691 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-21 18:09:25 +00:00
Chris Lattner
3dcf510ba1 add vector versions of this test
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37588 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-15 06:22:32 +00:00
Chris Lattner
546fdae370 testcase for PR1510
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37583 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-15 05:57:20 +00:00
Lauro Ramos Venancio
a1cca17d77 Add a test for PR1499.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37473 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-06 17:10:02 +00:00
Chris Lattner
74b9a814f6 new testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37255 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-19 06:50:37 +00:00
Chris Lattner
24bb504e15 New testcase that crashes instcombine
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37056 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-15 00:15:49 +00:00
Chris Lattner
2e3ce7d97a new testcase that crashes instcombine
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36983 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-11 05:55:38 +00:00
Chris Lattner
86c7745fb4 remove an old xfailed test
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36810 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-05 22:42:02 +00:00
Chris Lattner
a993dd0cfc un-xfail this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36808 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-05 22:41:13 +00:00
Chris Lattner
51e04da381 new testacse for PR1384
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36774 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-05 01:59:05 +00:00
Chris Lattner
947780b1f9 new testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36520 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-28 00:54:45 +00:00
Reid Spencer
eb1d74e0c8 For PR1319:
Remove && from the end of the lines to prevent tests from throwing run
lines into the background. Also, clean up places where the same command
is run multiple times by using a temporary file.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36142 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 17:36:08 +00:00
Reid Spencer
7c65d4345e For PR1319:
Make use of the END. facility on all files > 1K so that we aren't wasting CPU
cycles searching for RUN: lines that we'll never find.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36059 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-15 07:38:21 +00:00
Reid Spencer
a20c22f190 Fix this test in a slightly more obvious way.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36058 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-15 07:37:04 +00:00
Zhou Sheng
e9989b9152 This test case is incorrect. Remove it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36048 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-15 05:59:49 +00:00
Reid Spencer
6f6b250058 Keep lines a reasonable length.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36043 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-15 04:54:53 +00:00
Jeff Cohen
723de95d1e Patch supplied by gabor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36042 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-15 03:09:23 +00:00
Chris Lattner
9838939b3a new testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36039 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-15 01:00:37 +00:00
Owen Anderson
ea37270ef2 XFAIL this for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36036 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 23:57:41 +00:00
Chris Lattner
32b4c12e6b new testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36024 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 23:00:51 +00:00
Reid Spencer
78fb2acea2 Changes to fix problems with "make check". Apparently you can redefine
functions and Tcl's just tickled with that. The fix is to give the "new"
test system a different interface function name.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36022 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 22:51:29 +00:00
Chris Lattner
2caf0ec7ad manually upgrade test. Add a new test2. I have no way to see if this works
because of the tclification.  :(


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36019 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 22:27:33 +00:00
Reid Spencer
d733ae8f5d This test should have been updated with llvm 1.7!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36014 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 20:21:37 +00:00
Reid Spencer
2b544beda3 For PR1319:
Upgrade tests to work with new llvm.exp version of llvm_runtest.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36013 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 20:13:02 +00:00
Reid Spencer
3a693b7933 This test needs to use egrep.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36012 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 20:02:51 +00:00
Reid Spencer
608266b2f5 Fix a test test llvm.exp found.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36006 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 18:33:31 +00:00
Reid Spencer
a43b3f2693 bool -> i1 (found by llvm.exp)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36005 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 18:30:06 +00:00
Reid Spencer
3baaed94e2 Fix a syntax error that llvm.exp found.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36004 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 18:28:16 +00:00
Reid Spencer
60e9ff8d61 Fix an "already-upgraded" test that llvm.exp found.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36003 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 18:26:02 +00:00
Chris Lattner
58de64650d testcase for PR1201
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35980 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 00:19:36 +00:00
Reid Spencer
0f5aed5648 Make the llvm-runtest function much more amenable by eliminating all the
global variables that needed to be passed in. This makes it possible to
add new global variables with only a couple changes (Makefile and llvm-dg.exp)
instead of touching every single dg.exp file.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35918 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-11 19:56:59 +00:00
Chris Lattner
865523fa82 adjust test
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35907 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-11 16:04:04 +00:00
Chris Lattner
12f591342f sext of compares.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35892 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-11 06:57:54 +00:00
Chris Lattner
f6e166b386 new testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35889 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-11 06:52:24 +00:00
Chris Lattner
5c05fa0d0b new testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35851 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-09 23:51:49 +00:00
Chris Lattner
7cae8adb75 new testcase for PR1304
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35791 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-09 01:37:35 +00:00
Chris Lattner
2d87734a8f new testcase for PR1286
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35787 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-09 01:10:13 +00:00
Chris Lattner
993243b270 this xform is correct, not an xfail
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35766 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 08:02:39 +00:00
Chris Lattner
87ff2dd9da tweak this to test the right thing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35762 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 07:52:40 +00:00
Chris Lattner
251396a6f2 new testcase, should simplify down to a xor/and/xor sequence.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35759 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 07:45:36 +00:00
Chris Lattner
b62eee4a69 new testcase, update old one.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35699 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-06 18:56:54 +00:00
Jeff Cohen
bbf6f5751d Any add is wrong, regardless of type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35671 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-04 20:40:44 +00:00
Jeff Cohen
bd8987285b Get it right...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35670 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-04 20:35:31 +00:00