89e0b39fe5
New testcase that crashes -globalopt. I found this through inspection, not
...
actually in the wild :)
llvm-svn: 16877
2004-10-10 17:06:09 +00:00
924ce79136
New testcase we were not handling before.
...
llvm-svn: 16875
2004-10-10 16:46:48 +00:00
ed8d767883
A testcase that globalopt now handles
...
llvm-svn: 16872
2004-10-09 21:50:05 +00:00
cdc19d6a0e
New testcase
...
llvm-svn: 16862
2004-10-09 02:50:01 +00:00
8f9a697431
New testcase
...
llvm-svn: 16856
2004-10-08 20:57:46 +00:00
6935f560a5
New testcase
...
llvm-svn: 16841
2004-10-08 17:29:47 +00:00
9467062bcf
New testcase
...
llvm-svn: 16835
2004-10-08 05:03:25 +00:00
7bfe4032fc
New testcase
...
llvm-svn: 16833
2004-10-08 03:41:59 +00:00
31d9e6f922
These files now live in Transforms/GlobalOpt
...
llvm-svn: 16809
2004-10-07 19:16:43 +00:00
5860106954
Move these files from Transforms/GlobalConstifier
...
llvm-svn: 16808
2004-10-07 19:16:26 +00:00
381fbf1616
Add new testcase, rename pass
...
llvm-svn: 16799
2004-10-07 04:07:08 +00:00
645bcf6c5d
New testcase
...
llvm-svn: 16791
2004-10-06 20:42:51 +00:00
52783ab1d8
New testcase
...
llvm-svn: 16768
2004-10-06 15:07:56 +00:00
7d83efbc0b
When tail duplicating these functions, the add instruction should not be
...
duplicated, even though the block it is in is duplicated.
llvm-svn: 16757
2004-10-06 03:26:38 +00:00
d9d8538995
New testcasses for divides that can be eliminated.
...
llvm-svn: 16587
2004-09-29 17:37:07 +00:00
5e0ab5c5d8
New testcases
...
llvm-svn: 16581
2004-09-29 05:06:12 +00:00
5933e997d8
More testcases for recent instcombine patches
...
llvm-svn: 16569
2004-09-29 03:18:20 +00:00
efc0614cd6
New testcase
...
llvm-svn: 16560
2004-09-28 22:31:49 +00:00
3cbcd25596
New testcases
...
llvm-svn: 16556
2004-09-28 21:39:35 +00:00
cbd7a98cb8
New testcase
...
llvm-svn: 16548
2004-09-28 18:21:01 +00:00
3dd0ae64a9
New testcases
...
llvm-svn: 16547
2004-09-28 18:18:35 +00:00
64ee11511f
New testcase for a latent bug in instcombine that I have been chasing for
...
1.5 days :(
llvm-svn: 16545
2004-09-28 17:50:05 +00:00
5f9319a789
New testcase
...
llvm-svn: 16527
2004-09-27 19:25:20 +00:00
fbfb4d43c4
Testcases for rev 250 of InstructionCombining.cpp
...
llvm-svn: 16522
2004-09-27 16:21:26 +00:00
8c1c691755
Add some tests for shr-and folding
...
llvm-svn: 16507
2004-09-24 15:18:43 +00:00
45a5ace32e
New testcase for a pattern that occurs 20 times in perlbmk
...
llvm-svn: 16503
2004-09-23 21:42:49 +00:00
fb4735980b
load null is undefined behavior, this should fold
...
llvm-svn: 16498
2004-09-23 15:45:20 +00:00
803fb3c2c3
Two testcases for invalid transformations that instcombine is doing
...
llvm-svn: 16446
2004-09-20 10:14:27 +00:00
75cf9f08cc
New testcase for PR362: Icky code generated for std::min/std::max
...
llvm-svn: 16408
2004-09-19 19:17:10 +00:00
2f7bb1be42
Instcombine now helps out with these
...
llvm-svn: 16405
2004-09-19 18:45:45 +00:00
29dd824a10
Add two new testcases that instcombine should handle
...
llvm-svn: 16403
2004-09-19 18:43:01 +00:00
b69831d8dd
New testcase for PR420
...
llvm-svn: 16345
2004-09-15 00:58:49 +00:00
57a2c3bad9
Modify testcase to merit a warning, though no warning is still printed!
...
llvm-svn: 16029
2004-08-24 17:40:02 +00:00
22bef5979a
New testcase that the constifier should handle
...
llvm-svn: 15734
2004-08-14 20:47:56 +00:00
aad412256f
New basic testcase for the constifier
...
llvm-svn: 15733
2004-08-14 20:44:09 +00:00
43a080e65b
Add another test
...
llvm-svn: 15718
2004-08-13 03:27:48 +00:00
664d88cbd0
New testcase, which causes the block extractor to barf
...
llvm-svn: 15715
2004-08-13 03:08:54 +00:00
39884511ee
New testcase that instcombine is getting wrong
...
llvm-svn: 15637
2004-08-11 00:49:50 +00:00
cf5dd04f8b
New testcase
...
llvm-svn: 15592
2004-08-09 21:03:35 +00:00
caceaafada
Use the new prcontext script.
...
llvm-svn: 15427
2004-08-02 22:31:58 +00:00
d78935ab60
Move Transforms/BasicAA to Analysis/BasicAA
...
llvm-svn: 15316
2004-07-29 01:34:10 +00:00
096a8f7f82
Due to a bug in BasicAA, DSE is incorrectly deleting the first store in
...
this testcase, causing the miscompilation of MallocBench/gs.
llvm-svn: 15315
2004-07-29 01:33:05 +00:00
22fddc7d16
*** empty log message ***
...
llvm-svn: 15290
2004-07-27 20:50:02 +00:00
0a0fc220cc
New testcase. DSE should delete all of the DEAD instructions.
...
llvm-svn: 15253
2004-07-27 02:19:27 +00:00
988d70c732
New testcase
...
llvm-svn: 15231
2004-07-26 06:11:42 +00:00
fb7dd4c1a3
New testcase for DSE
...
llvm-svn: 15198
2004-07-25 07:57:50 +00:00
e82780c22e
Trivial testcase for dse
...
llvm-svn: 15100
2004-07-22 07:59:20 +00:00
4269e40e67
new testcase
...
llvm-svn: 15028
2004-07-20 05:20:39 +00:00
9492af43c4
New testcase that instcombine should help out with.
...
llvm-svn: 15023
2004-07-20 01:47:49 +00:00
d4cecb9e2f
test that unconditional branches to unwinds are always eliminated
...
llvm-svn: 15021
2004-07-20 01:17:19 +00:00
10a4194651
Testcases missed by the instruction combiner
...
llvm-svn: 15017
2004-07-20 00:57:21 +00:00
eca92d3106
New testcase
...
llvm-svn: 14639
2004-07-06 07:38:00 +00:00
2c9fdbe6cb
New testcase
...
llvm-svn: 14636
2004-07-06 07:00:11 +00:00
3a03c90085
Add a new testcase for folding an add into a switch
...
llvm-svn: 14586
2004-07-03 00:25:31 +00:00
5cc223a7e2
Fix testcase
...
llvm-svn: 14516
2004-07-01 04:11:35 +00:00
8785e03d7c
-debug option does not exist in a release build
...
llvm-svn: 14515
2004-07-01 04:10:15 +00:00
eee347209f
Fix testcase. For some reason this was failing only with a release build and
...
not with a debug build? Rather testrunner only caught it in that case.
llvm-svn: 14514
2004-07-01 04:09:14 +00:00
0da061fa1e
new testcase
...
llvm-svn: 14442
2004-06-27 22:51:19 +00:00
afd6bfe736
Nullify this test as it causes infinite loop in optimized nightly test.
...
llvm-svn: 14279
2004-06-21 08:11:32 +00:00
d5829aac27
New test
...
llvm-svn: 14220
2004-06-18 06:07:17 +00:00
b82f707e30
Add tests for isnan
...
llvm-svn: 14149
2004-06-11 06:16:13 +00:00
ce527c8e6d
More instcombine testcases
...
llvm-svn: 14094
2004-06-09 07:59:40 +00:00
7ed7d82512
New testcase that is important for the Java FE
...
llvm-svn: 14085
2004-06-09 05:07:01 +00:00
52d7430fc5
New testcase for the instruction combiner that happen often in the Java FE
...
llvm-svn: 14082
2004-06-09 04:23:57 +00:00
7ed1d1b320
Maybe this will keep people from breaking -branch-combine!
...
llvm-svn: 13928
2004-06-01 20:01:05 +00:00
3a45149bd5
Add back a test I accidentally removed
...
llvm-svn: 13835
2004-05-27 17:43:33 +00:00
9b38743684
Add another testcase
...
llvm-svn: 13833
2004-05-27 17:28:55 +00:00
d4065a6c94
remove bogus test
...
llvm-svn: 13827
2004-05-27 07:39:51 +00:00
076f7493bf
Make the test test what it is supposed to
...
llvm-svn: 13826
2004-05-27 07:37:45 +00:00
52a71340c1
Fix a test that was "broken" by new optimizations. The transformation we
...
are doing is certainly correct, its just that we didn't have the capability
to do it when the testcase was written (no select instr)
llvm-svn: 13799
2004-05-26 23:51:29 +00:00
6a02158bc5
New testcase
...
llvm-svn: 13739
2004-05-25 06:30:49 +00:00
608c18f20c
Add a new test16 and fix some other tests that were not properly written
...
llvm-svn: 13735
2004-05-25 04:28:43 +00:00
535a48942a
New testcase that used to cause the unroller to try to unroll the loop 2G times. :(
...
llvm-svn: 13563
2004-05-13 20:43:15 +00:00
0a8ee61c51
New testcase for PR336
...
llvm-svn: 13401
2004-05-07 15:38:50 +00:00
1190a4de0b
New testcase for PR332
...
llvm-svn: 13348
2004-05-04 17:00:10 +00:00
c9b34e5648
New testcase:
...
Turn "if (A < B && B < C)" into "if (A < B & B < C)"
llvm-svn: 13310
2004-05-01 23:35:21 +00:00
380affdc88
New testcase for case that simplifycfg should catch
...
llvm-svn: 13305
2004-05-01 22:36:24 +00:00
e24003a261
Add a new testcase for X/-1, fix bug that prevented tests from running right
...
llvm-svn: 13171
2004-04-26 14:01:47 +00:00
40123bff5b
New testcase, distilled from PR324
...
llvm-svn: 13079
2004-04-20 20:15:01 +00:00
ceea37590f
New testcase
...
llvm-svn: 13067
2004-04-19 18:06:34 +00:00
3796974563
Another testcase
...
llvm-svn: 13037
2004-04-18 06:55:57 +00:00
bc4118f316
New testcase
...
llvm-svn: 13020
2004-04-17 23:00:51 +00:00
fbc88b6cbd
New testcase that Brian provided which crashes the inliner
...
llvm-svn: 12969
2004-04-15 20:45:45 +00:00
9d42084081
New testcase
...
llvm-svn: 12920
2004-04-13 19:43:33 +00:00
e3debac3cd
New testcase
...
llvm-svn: 12916
2004-04-13 19:28:09 +00:00
a7aeb506dd
New testcase where loop simplify is not updating domfrontiers correctly
...
llvm-svn: 12889
2004-04-13 16:22:04 +00:00
176b4c2439
new testcase
...
llvm-svn: 12873
2004-04-12 20:59:07 +00:00
74e5c31746
new testcase
...
llvm-svn: 12832
2004-04-11 16:47:15 +00:00
1f99df6d27
New testcases
...
llvm-svn: 12820
2004-04-10 22:21:14 +00:00
825a00195d
New testcase
...
llvm-svn: 12818
2004-04-10 22:01:27 +00:00
56471868e2
New testcases
...
llvm-svn: 12806
2004-04-10 06:52:20 +00:00
d777677665
Simplify cfg now eliminates all of the branches in this testcase
...
llvm-svn: 12803
2004-04-09 23:50:29 +00:00
e4ad3e599b
Another testcase
...
llvm-svn: 12802
2004-04-09 23:47:52 +00:00
24cd6b9371
Testcase to make sure we can apply the shift to the operands of the select,
...
eliminating the shifts
llvm-svn: 12801
2004-04-09 23:47:24 +00:00
be68fd036b
Add testcases for harder combining cases.
...
llvm-svn: 12799
2004-04-09 23:43:48 +00:00
755cab25ae
new testcase
...
llvm-svn: 12792
2004-04-09 18:19:29 +00:00
22b2166b36
New testcase
...
llvm-svn: 12783
2004-04-08 20:39:40 +00:00
3b613818f6
New testcase, corresponding to phi_promote.ll
...
llvm-svn: 12778
2004-04-08 19:59:22 +00:00
ac42fd5912
Add some more cases we should combine
...
llvm-svn: 12768
2004-04-08 04:43:04 +00:00
dadf78d933
New testcase
...
llvm-svn: 12761
2004-04-07 18:38:01 +00:00
13de334a4e
New testcase that crashed scalarevolution on sparc
...
llvm-svn: 12755
2004-04-07 16:17:45 +00:00
6f4fea937b
New testcase for PR312
...
llvm-svn: 12667
2004-04-05 18:46:33 +00:00
e79fd5c766
New testcase that crashes the instcombine pass. Dominance properties have
...
no meaning if the code is not reachable.
llvm-svn: 12657
2004-04-05 02:01:32 +00:00
d8d803adb9
new testcase
...
llvm-svn: 12624
2004-04-02 20:27:47 +00:00
76378746c5
New testcases for the indvars pass
...
llvm-svn: 12622
2004-04-02 20:26:04 +00:00
2c416ae11f
Tweak testcase to work with new indvars pass
...
llvm-svn: 12621
2004-04-02 20:25:26 +00:00
99c9b9c02f
New testcase
...
llvm-svn: 12616
2004-04-02 18:12:49 +00:00
914a7d0d90
New testcase for PR310
...
llvm-svn: 12596
2004-04-01 20:28:35 +00:00
f475a12626
New testcase for PR306
...
llvm-svn: 12591
2004-04-01 19:05:54 +00:00
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
Chris Lattner