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193 Commits

Author SHA1 Message Date
Chris Lattner
db4f239e62 this passes 
llvm-svn: 22000
 2005-05-14 02:35:38 +00:00
Chris Lattner
923a239d83 new testcase 
llvm-svn: 21989
 2005-05-13 22:15:26 +00:00
Andrew Lenharth
d8c9c3b76a fix regression tests 
llvm-svn: 21963
 2005-05-13 19:49:02 +00:00
John Criswell
8db3ffae9f These tests are currently expected to fail. 
llvm-svn: 21941
 2005-05-13 17:36:00 +00:00
Chris Lattner
0fcef3637c Force x86 backend 
llvm-svn: 21940
 2005-05-13 16:20:59 +00:00
Chris Lattner
6e96e6e431 let dj run this 
llvm-svn: 21935
 2005-05-13 15:44:55 +00:00
Andrew Lenharth
385f6bd18f fixed test case 
llvm-svn: 21934
 2005-05-13 15:42:07 +00:00
Chris Lattner
827d1b2e40 add a correct run line 
llvm-svn: 21918
 2005-05-13 04:20:57 +00:00
Chris Lattner
d1170afe2c reg test 
llvm-svn: 21914
 2005-05-12 23:09:04 +00:00
John Criswell
99562cfa9d Fix this test on Solaris. 
Solaris grep is more traditional and (AFAIK) does not support regexs.
Also, single quotes should disable all shell interpretation, so no
backslashes should be needed (and, in fact, keep Solaris from working).

llvm-svn: 21902
 2005-05-12 21:06:05 +00:00
Nate Begeman
71bcc67a0f Add testcase for legalizing ISD::CTTZ efficiently. On PPC, ctlz(int) is 
now codegen'd as this:

        addi r2, r3, -1
        andc r2, r2, r3
        cntlzw r2, r2
        subfic r3, r2, 32
        blr

llvm-svn: 21881
 2005-05-11 23:45:54 +00:00
John Criswell
55937aba69 Regression test for PR#563. 
llvm-svn: 21879
 2005-05-11 21:47:35 +00:00
Andrew Lenharth
b908893bab Legalize for CTLZ generates a ctpop, but this ctpop is not expanded. 
This is bad.  It is generated if you are ctlz a type that is not
legal for the arch (aka ctlz of bytes on alpha legalize fine).

llvm-svn: 21867
 2005-05-11 17:23:41 +00:00
Chris Lattner
c1273fc0b9 include the other bit count intrinsics 
llvm-svn: 21863
 2005-05-11 05:31:01 +00:00
Chris Lattner
4e9ebbc98d new testcase 
llvm-svn: 21854
 2005-05-11 04:22:47 +00:00
Chris Lattner
c9077e4177 new testcase 
llvm-svn: 21819
 2005-05-09 17:09:31 +00:00
Chris Lattner
e91ac6383d tweak test to accept the (good) code emitted by the pattern isel 
llvm-svn: 21812
 2005-05-09 05:54:27 +00:00
Chris Lattner
86997483e2 New testcase that crashes the pattern isel 
llvm-svn: 21800
 2005-05-09 03:36:11 +00:00
Chris Lattner
f83598edd5 new testcase 
llvm-svn: 21699
 2005-05-05 17:57:24 +00:00
Andrew Lenharth
3cde1721c7 comment fix 
llvm-svn: 21685
 2005-05-04 15:56:34 +00:00
Andrew Lenharth
0ecfe05b76 see if the legalize code propery compensates for the additional zeros introduced 
llvm-svn: 21684
 2005-05-04 15:51:07 +00:00
Andrew Lenharth
315a093ece added a use of ctpop to debug stuff with 
llvm-svn: 21681
 2005-05-04 15:20:16 +00:00
Chris Lattner
26293c64e5 add sin/cos tests 
llvm-svn: 21635
 2005-04-30 04:41:27 +00:00
Chris Lattner
1fd5429d1d Add a test for llvm.sqrt 
llvm-svn: 21628
 2005-04-30 04:07:15 +00:00
Jeff Cohen
8e5170aec2 Eliminate tabs and trailing spaces 
llvm-svn: 21479
 2005-04-23 21:26:11 +00:00
Chris Lattner
4a98699e3d Check for eqv matching 
llvm-svn: 21414
 2005-04-21 21:10:07 +00:00
Chris Lattner
22671eb7d1 this passes on darwin 
llvm-svn: 21410
 2005-04-21 20:48:08 +00:00
Nate Begeman
e82d5edfee Update dejagnu tests to use the new pattern isel flag 
llvm-svn: 21311
 2005-04-16 04:25:48 +00:00
Andrew Lenharth
41c4b9c268 added a random and mask test 
llvm-svn: 21301
 2005-04-14 16:17:49 +00:00
Nate Begeman
33b835c553 Add CodeGen tests for the recent SelectionDAG transforms 
llvm-svn: 21292
 2005-04-13 21:45:13 +00:00
Andrew Lenharth
69541f896f regression case for faster call sequence 
llvm-svn: 21284
 2005-04-13 16:16:01 +00:00
Andrew Lenharth
18f93d4455 check that casts still use zap 
llvm-svn: 21283
 2005-04-13 13:00:16 +00:00
Andrew Lenharth
9be54f8a6a added s4addl matching test 
llvm-svn: 21277
 2005-04-13 04:41:06 +00:00
Chris Lattner
78266fb5ee fix this testcase so the regex doesn't match the function name 
llvm-svn: 21210
 2005-04-10 20:45:35 +00:00
Chris Lattner
ed826ae12c new testcase that used to crash the ppc fe. It could effect any simpleisel 
that is not careful, so I'm checking it into the generic tests.

llvm-svn: 21190
 2005-04-09 22:03:10 +00:00
Nate Begeman
d2c77c276e Add a testcase to make sure that we don't emit two fneg instructions back 
to back for certain fsel instructions.

llvm-svn: 21176
 2005-04-09 09:30:09 +00:00
Nate Begeman
eae59b7df3 Add cases to cover the rest of the patterns we should be matching 
llvm-svn: 21175
 2005-04-09 08:29:59 +00:00
Chris Lattner
8a5098c5bf New testcase that the sparc backend crashes on 
llvm-svn: 21173
 2005-04-09 06:26:27 +00:00
Chris Lattner
08e03f0b05 make this test more interesting 
llvm-svn: 21170
 2005-04-09 04:55:14 +00:00
Chris Lattner
c79ab1eac9 add a test for fnabs 
llvm-svn: 21169
 2005-04-09 04:03:16 +00:00
Chris Lattner
60fd2fb6d8 add a partial test for the fma operations that ppc supports. I'm sure I'm 
missing some and not all of these match yet, but I'm sure that Nate will
clean up my mess :)

llvm-svn: 21168
 2005-04-09 04:01:32 +00:00
Andrew Lenharth
a77ebf3d85 oops 
llvm-svn: 21155
 2005-04-08 16:55:15 +00:00
Andrew Lenharth
3ae7f6c9ef added some tests to check stupid pattern matching mistakes 
llvm-svn: 21154
 2005-04-08 16:46:44 +00:00
Andrew Lenharth
41c31864ee match case change in codegen 
llvm-svn: 21141
 2005-04-07 17:47:00 +00:00
Andrew Lenharth
e7efd9b90d simplified 
llvm-svn: 21119
 2005-04-06 20:59:03 +00:00
Andrew Lenharth
a533de94b9 added first alpha codegen regression test 
llvm-svn: 21117
 2005-04-06 20:39:17 +00:00
Chris Lattner
0fa73a71ba this has now been fixed 
llvm-svn: 21026
 2005-04-02 16:17:57 +00:00
Chris Lattner
c39609dc9f don't forget to use the right code generator :) 
llvm-svn: 21017
 2005-04-02 05:40:03 +00:00
Chris Lattner
cf107cbc20 new testcase 
llvm-svn: 21016
 2005-04-02 05:35:00 +00:00
Chris Lattner
af30f4c392 new generic testcsae 
llvm-svn: 20996
 2005-04-02 02:41:55 +00:00
Chris Lattner
0a985df8a6 new testcase 
llvm-svn: 20978
 2005-04-01 07:19:06 +00:00
Chris Lattner
aa106acb77 make sure this test tests the intended target. 
llvm-svn: 20777
 2005-03-23 01:32:03 +00:00
Chris Lattner
3883289586 new testcase that crashes the CBE. 
llvm-svn: 20518
 2005-03-08 16:19:02 +00:00
Chris Lattner
9497a9daca execution tests shouldn't go here. This was killing the PPC nightly tester. 
llvm-svn: 20186
 2005-02-14 21:54:32 +00:00
Chris Lattner
2dc8d8c026 A testcase that LLC produces illegal asm on for Prolangs-C/cdecl now. 
llvm-svn: 20182
 2005-02-14 21:31:41 +00:00
Chris Lattner
907f3d8b67 new testcase 
llvm-svn: 20176
 2005-02-14 16:45:38 +00:00
Chris Lattner
7e3c525545 xfail this. 
llvm-svn: 19846
 2005-01-26 07:09:44 +00:00
Chris Lattner
bde28b8ebe New testcase for rotate instructions. Each function should codegen to a 
rotate.

llvm-svn: 19691
 2005-01-19 08:04:08 +00:00
Chris Lattner
33f679dba9 Add a test for 16-bit sh*d. 
llvm-svn: 19688
 2005-01-19 07:37:01 +00:00
Chris Lattner
ceca0b7b62 Ensure that each these functions generates a sh[rl]d instruction. 
llvm-svn: 19682
 2005-01-19 06:30:36 +00:00
Chris Lattner
84cb260633 This is a carefully contrived testcase where the X86 ISel is emitting all loads 
before other ops, causing it to spill like mad.  This occurs in
164.gzip:flush_block.

llvm-svn: 19648
 2005-01-17 23:16:01 +00:00
Chris Lattner
a5f6a52471 New testcase for a problem that occurred in 132.ijpeg 
llvm-svn: 19630
 2005-01-17 06:25:59 +00:00
Chris Lattner
4ee1d50b9c New testcase, problem found by Rob. 
llvm-svn: 19556
 2005-01-14 20:21:51 +00:00
Chris Lattner
e846b58c2a Testcase that crashes the PPC backend. Thanks to Rob for finding this. 
llvm-svn: 19554
 2005-01-14 19:30:42 +00:00
Chris Lattner
0c47dfe0ce The pattern isel is aggressively codegen'ing all of the loads in these 
functions together at the start of the basic block, causing massive spillage.
The old isel codegened the loads wherever they happened to land, so it
generated good code for the first case, but bad code for the second.

We really want the pattern isel to generate (the same) good code for both.

llvm-svn: 19448
 2005-01-11 03:05:03 +00:00
Chris Lattner
41cda01765 New testcase. 
llvm-svn: 19363
 2005-01-08 05:44:07 +00:00
Chris Lattner
924f3326e7 Cleanup a bunch of tests. In particular do not allow target directives in 
the .ll file or it forces the V9 backend.  This is the CodeGen/Generic dir,
so there is no use in doing that.

llvm-svn: 19355
 2005-01-07 22:05:31 +00:00
Chris Lattner
6cd8ee341f Make this test a bit more interesting by making there actually be a use of the 
PHI node.

llvm-svn: 19351
 2005-01-07 21:37:13 +00:00
Chris Lattner
8b318b3d7b modernize and clean up this test. 
llvm-svn: 19347
 2005-01-07 21:15:58 +00:00
Chris Lattner
a6e901bfbd Add a testcase I forgot to commit earlier. 
llvm-svn: 19338
 2005-01-07 07:56:08 +00:00
Chris Lattner
e81118c243 New testcase 
llvm-svn: 19312
 2005-01-06 21:18:53 +00:00
Chris Lattner
dcf0d97a87 xfail these tests, whcih require more info in the code generator to implement 
correctly.

llvm-svn: 19257
 2005-01-02 19:01:33 +00:00
Chris Lattner
2cfe515d2b Add several testcases for new optimizations in the code generator. 
llvm-svn: 19244
 2005-01-02 02:30:04 +00:00
Chris Lattner
5855827688 new testcase for PR490 
llvm-svn: 19175
 2004-12-29 03:57:25 +00:00
Chris Lattner
7f86ac4f54 New testcase that crashes the V9 backend. 
llvm-svn: 18905
 2004-12-13 19:10:32 +00:00
Chris Lattner
b5f4ad43d5 New testcase that the PPC backend miscompiles. It is emitting 
.comm _X,0

For X, which makes the linker thing that X is never defined.

llvm-svn: 18834
 2004-12-12 20:34:06 +00:00
Chris Lattner
7933b74bfe new testcase for PR472 
llvm-svn: 18458
 2004-12-03 17:18:42 +00:00
Chris Lattner
bfb6258ba6 This program doesn't break anything anymore. 
llvm-svn: 18411
 2004-12-02 02:26:18 +00:00
Chris Lattner
8e80452e56 This passes on darwin now 
llvm-svn: 18380
 2004-11-30 07:38:41 +00:00
Chris Lattner
f920b76d67 New testcase that crashes the PPC BE 
llvm-svn: 18375
 2004-11-30 06:39:45 +00:00
Chris Lattner
882a41720f New testcase 
llvm-svn: 18373
 2004-11-30 06:35:52 +00:00
Chris Lattner
3e48dcf7b0 New testcase that crashes the PPC backend 
llvm-svn: 18370
 2004-11-30 06:28:53 +00:00
Tanya Lattner
8300ab6f15 Adding missing dg file. 
llvm-svn: 18062
 2004-11-20 23:51:38 +00:00
Tanya Lattner
bea68bc91a Adding srcdir arg 
llvm-svn: 18020
 2004-11-19 22:45:25 +00:00
Tanya Lattner
97976107e3 Adding subdirectory dg.exp files in order to be able to use dejagnu to only run specific tests (located in some subdirectory of Regression) 
llvm-svn: 17712
 2004-11-13 23:00:45 +00:00
Chris Lattner
0c7f345cc1 New testcase 
llvm-svn: 17709
 2004-11-13 22:21:15 +00:00
Tanya Lattner
1854e98b09 Changed to XFAIL 
llvm-svn: 17554
 2004-11-07 04:37:08 +00:00
Chris Lattner
dcf409f32f Update this to expect AT&T syntax 
llvm-svn: 17552
 2004-11-07 01:46:16 +00:00
Chris Lattner
e68b518909 Fix a test. 
These other tests should be in test/Programs/SingleSource/UnitTests if anyone
cares enough to save them

llvm-svn: 17540
 2004-11-07 00:33:14 +00:00
Chris Lattner
b297b07761 These files are all moved to test/Regression/CodeGen/Generic 
llvm-svn: 17538
 2004-11-07 00:24:14 +00:00
Tanya Lattner
47772bf0e5 Adding RUN lines. 
llvm-svn: 17527
 2004-11-06 21:40:51 +00:00
Chris Lattner
c52648e701 Add missing run line 
llvm-svn: 17522
 2004-11-06 21:11:04 +00:00
Tanya Lattner
06a7c559be Adding XFAIL lines for dejagnu support. 
llvm-svn: 17514
 2004-11-06 20:38:27 +00:00
Nate Begeman
802b39d8cc Initial checkin of regression test for generating the PowerPC rlwimi 
instruction, which performs bitfield inserts.  All tests should compile
to one rlwimi instruction.

llvm-svn: 17206
 2004-10-24 10:30:22 +00:00
Chris Lattner
0a1bfd5be0 New testcase. The setcc is only used by a select, but not as a condition: 
it cannot be folded in.

llvm-svn: 16839
 2004-10-08 16:33:40 +00:00
Brian Gaeke
8b65b55ec1 New version of Bill Wendling's PR33 patch. 
llvm-svn: 16050
 2004-08-25 19:00:42 +00:00
Brian Gaeke
e45386ab6e note pr# 
llvm-svn: 16015
 2004-08-24 07:28:45 +00:00
Brian Gaeke
069b8ec2f4 A PR60 test case 
llvm-svn: 16005
 2004-08-23 20:49:33 +00:00
Misha Brukman
d34a40864a Simple hand-coded tests to aid in early development of backends, along with a 
Makefile to run ad-hoc tests easily.

llvm-svn: 15664
 2004-08-11 14:16:34 +00:00
Chris Lattner
7a0fbc70fb This testcase causes the CBE to generate code that is not legal C. 
llvm-svn: 15601
 2004-08-09 23:56:17 +00:00