f17d2d33fb
Oops, actually USE the previously computed value
...
llvm-svn: 12547
2004-03-30 19:45:39 +00:00
fdf3202d69
Test general value/value selection which we can do now that we use the
...
select instruction
llvm-svn: 12546
2004-03-30 19:45:11 +00:00
b785d280ec
Add some testcases for select simplification
...
llvm-svn: 12543
2004-03-30 19:36:54 +00:00
3932cab427
New testcase
...
llvm-svn: 12518
2004-03-25 22:59:06 +00:00
597f1da506
New testcase, the optimizer can delete zero sized allocas
...
llvm-svn: 12506
2004-03-19 06:07:43 +00:00
211ae0bf05
This is the last remaining bug that I know of in the loop extractor. The loop
...
extractor has extracted hundreds of loops from the SPEC benchmarks without crashing
and without misoptimizing the programs.
This testcase could be reduced substantially more by hand, but I don't have time
to work on it right now.
llvm-svn: 12495
2004-03-18 06:41:59 +00:00
2bcfcc90c8
New testcase, reduced from 256.bzip2
...
llvm-svn: 12492
2004-03-18 05:55:29 +00:00
4c7fcbf77b
New testcase
...
llvm-svn: 12488
2004-03-18 05:33:39 +00:00
b7b099d569
New testcase that crashes the code extractor
...
llvm-svn: 12485
2004-03-18 04:10:02 +00:00
d064f2124e
Modify test to use the %t substition (temporary name). This is available
...
in the QMTest Testrunner tests.
Please note that putting output files in the Output directory no longer
works, as QMTest does not build Output directories anymore (nor does the
test run in a separate subdirectory, anyway).
llvm-svn: 12466
2004-03-17 02:31:29 +00:00
0e64dda7ca
Another simple testcase
...
llvm-svn: 12455
2004-03-16 23:07:52 +00:00
618c3990c7
Fix test
...
llvm-svn: 12445
2004-03-16 21:10:15 +00:00
767858af43
New testcase for PR293
...
llvm-svn: 12433
2004-03-16 05:44:02 +00:00
2c8efdb348
New testcase for CSE of call instructions
...
llvm-svn: 12418
2004-03-15 05:44:29 +00:00
ecdbee5542
Make sure that pure calls don't kill loads
...
llvm-svn: 12416
2004-03-15 04:17:53 +00:00
fb5d561193
New testcases to test LICM of call instructions
...
llvm-svn: 12414
2004-03-15 04:10:08 +00:00
fec74e7ce2
New testcase that causes the code extractor to generate bogus code.
...
llvm-svn: 12404
2004-03-15 00:08:49 +00:00
99e9b17641
New testcase that crashes the loop extractor
...
llvm-svn: 12399
2004-03-14 22:16:52 +00:00
e7ae4a8cb4
New testcase that crashes the -lowerswitch pass
...
llvm-svn: 12383
2004-03-14 04:13:57 +00:00
d828ad5089
New testcase that crashes the loop extractor
...
llvm-svn: 12376
2004-03-14 03:03:59 +00:00
e561cb51de
New testcase, distilled from povray I think.
...
llvm-svn: 12364
2004-03-13 23:53:04 +00:00
d689a5eb9c
Oh right, casts can interfere. Test this too
...
llvm-svn: 12354
2004-03-13 00:11:38 +00:00
b4e933ba14
new testcases
...
llvm-svn: 12352
2004-03-12 23:52:51 +00:00
1f91c54600
new testcase
...
llvm-svn: 12348
2004-03-12 22:38:31 +00:00
fd747f8db8
test instruction combiner opts for select instruction
...
llvm-svn: 12328
2004-03-12 06:01:00 +00:00
6fdbd60ed6
New testcase for PR284: [indvars] Induction variable analysis violates LLVM invariants
...
llvm-svn: 12274
2004-03-10 21:41:47 +00:00
1f7f22c42c
New testcase
...
llvm-svn: 12201
2004-03-08 00:58:19 +00:00
332a8bdf31
New testcase for missed case
...
llvm-svn: 12199
2004-03-07 22:52:41 +00:00
f2b8692b73
New testcase
...
llvm-svn: 12192
2004-03-07 21:28:54 +00:00
9c9a4c4abd
Testcase for a bug that caused a whole bunch of testcases to die in the nightly
...
tester last night.
llvm-svn: 12011
2004-02-29 22:15:51 +00:00
c116ede471
Add a testcase for switch instruction induction
...
llvm-svn: 11965
2004-02-28 21:30:39 +00:00
eff5f51807
new testcase for intrinsic folding
...
llvm-svn: 11943
2004-02-28 05:28:42 +00:00
b66f42427a
The instruction combining pass removes dead instructions, there is no need
...
to run the die pass after it.
llvm-svn: 11942
2004-02-28 05:26:06 +00:00
be74d5f73a
Two testcases for loops: one with outputs, one without.
...
llvm-svn: 11934
2004-02-28 03:20:41 +00:00
d58a88b28d
The instcombiner should canonicalize comparisons.
...
llvm-svn: 11899
2004-02-27 06:27:07 +00:00
fe7a92fe7c
New testcase. Switch instructions that go to switch instructions should be
...
merged.
llvm-svn: 11796
2004-02-24 07:21:09 +00:00
ae509325d6
The simplifycfg pass should be able to turn stuff like:
...
if (X == 4 || X == 7)
and
if (X != 4 && X != 7)
into switch instructions.
llvm-svn: 11791
2004-02-24 05:34:44 +00:00
7eaa535d4d
Test for the other way also
...
llvm-svn: 11767
2004-02-23 20:24:16 +00:00
1cc1217121
New testcase
...
llvm-svn: 11766
2004-02-23 20:19:51 +00:00
be9082a63d
Add tests for casts that should be eliminated
...
llvm-svn: 11741
2004-02-23 07:16:03 +00:00
6ddaa24dd9
Handle the unsigned form as well
...
llvm-svn: 11739
2004-02-23 06:37:33 +00:00
fb302df02c
Add a slight variant of test10
...
llvm-svn: 11736
2004-02-23 05:59:52 +00:00
d0ffbe1cbe
This multiply can be eliminated
...
llvm-svn: 11733
2004-02-23 05:38:47 +00:00
9c08d09de6
Test that the instruction combiner can fold away a cast in a GEP instruction.
...
This occurs in 164.gzip, as a result of it declaring arrays extern.
llvm-svn: 11701
2004-02-22 05:24:09 +00:00
58d4db3f27
New testcase, details in the comments
...
llvm-svn: 11495
2004-02-16 06:35:19 +00:00
e9613be389
A new testcase for a situation that occurs in 181.mcf
...
llvm-svn: 11493
2004-02-16 05:06:36 +00:00
98c26a7842
Add a test for the "swap idiom", which LLVM should be able to unravel.
...
llvm-svn: 11491
2004-02-16 03:53:44 +00:00
5c063c9348
Test for xor chains
...
llvm-svn: 11489
2004-02-16 01:19:52 +00:00
d5bab7e727
Basic functionality testing.
...
llvm-svn: 11312
2004-02-11 05:00:27 +00:00
4379c6b0b7
New feature testcase for simplifycfg.
...
llvm-svn: 11306
2004-02-11 03:35:04 +00:00
Chris Lattner