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1334 Commits

Author SHA1 Message Date
Alkis Evlogimenos
45bb1bbd1b Add same value coalescing testcase 
llvm-svn: 12865
 2004-04-12 15:40:25 +00:00
Chris Lattner
09658d95d2 New testcase 
llvm-svn: 12845
 2004-04-11 23:18:30 +00:00
Chris Lattner
319b7cf974 New testcase 
llvm-svn: 12843
 2004-04-11 22:05:16 +00:00
Chris Lattner
05de580cfb New testcase 
llvm-svn: 12837
 2004-04-11 20:24:01 +00:00
Chris Lattner
24592e688c Add another variant of the testcase 
llvm-svn: 12834
 2004-04-11 19:01:35 +00:00
Chris Lattner
015d27c877 new testcase 
llvm-svn: 12832
 2004-04-11 16:47:15 +00:00
Chris Lattner
f5b834fa16 New testcases 
llvm-svn: 12820
 2004-04-10 22:21:14 +00:00
Chris Lattner
5def4c82ef New testcase 
llvm-svn: 12818
 2004-04-10 22:01:27 +00:00
Chris Lattner
ef93b4f931 New testcases 
llvm-svn: 12806
 2004-04-10 06:52:20 +00:00
Chris Lattner
394f956177 Simplify cfg now eliminates all of the branches in this testcase 
llvm-svn: 12803
 2004-04-09 23:50:29 +00:00
Chris Lattner
4b9e14ef40 Another testcase 
llvm-svn: 12802
 2004-04-09 23:47:52 +00:00
Chris Lattner
5cbe216acd 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
Chris Lattner
5b62a97808 Add testcases for harder combining cases. 
llvm-svn: 12799
 2004-04-09 23:43:48 +00:00
Chris Lattner
36e68c79a4 new testcase 
llvm-svn: 12792
 2004-04-09 18:19:29 +00:00
Chris Lattner
37981ce1ff New testcase 
llvm-svn: 12783
 2004-04-08 20:39:40 +00:00
Chris Lattner
cb430572a9 New testcase, corresponding to phi_promote.ll 
llvm-svn: 12778
 2004-04-08 19:59:22 +00:00
Chris Lattner
9aa4d5e45f Add some more cases we should combine 
llvm-svn: 12768
 2004-04-08 04:43:04 +00:00
Chris Lattner
8344a953a5 New testcase 
llvm-svn: 12761
 2004-04-07 18:38:01 +00:00
Chris Lattner
e24e7b8354 New testcase that crashed scalarevolution on sparc 
llvm-svn: 12755
 2004-04-07 16:17:45 +00:00
Chris Lattner
0eaacac41e New file that can be useful for hand inspection of assembly required for certain 
kinds of instructions.

llvm-svn: 12746
 2004-04-07 05:06:39 +00:00
Chris Lattner
c585ee2bdd New testcase 
llvm-svn: 12738
 2004-04-07 04:08:21 +00:00
Chris Lattner
30ff883603 New testcase for PR312 
llvm-svn: 12667
 2004-04-05 18:46:33 +00:00
Chris Lattner
f94bcf3c85 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
Chris Lattner
2d01bb096b New testcase 
llvm-svn: 12640
 2004-04-03 00:44:56 +00:00
Chris Lattner
defaefaed4 new testcase 
llvm-svn: 12624
 2004-04-02 20:27:47 +00:00
Chris Lattner
aee1b0ba23 New testcases for the indvars pass 
llvm-svn: 12622
 2004-04-02 20:26:04 +00:00
Chris Lattner
779e90e3e4 Tweak testcase to work with new indvars pass 
llvm-svn: 12621
 2004-04-02 20:25:26 +00:00
Chris Lattner
872356f472 New testcase 
llvm-svn: 12616
 2004-04-02 18:12:49 +00:00
Chris Lattner
1fe2d63344 New testcase for PR310 
llvm-svn: 12596
 2004-04-01 20:28:35 +00:00
Chris Lattner
100de6d67e New testcase for PR306 
llvm-svn: 12591
 2004-04-01 19:05:54 +00:00
Chris Lattner
ae7950aef4 Tests for fp cmov's that I forgot to check in earlier 
llvm-svn: 12585
 2004-04-01 03:47:56 +00:00
Chris Lattner
beaf1cdb85 Test folding comparisons into select instructions 
llvm-svn: 12559
 2004-03-30 22:37:04 +00:00
Chris Lattner
399515cbfb New testcase. This now codegens to: 
max:
        mov %EAX, DWORD PTR [%ESP + 4]
        mov %ECX, DWORD PTR [%ESP + 8]
        cmp %EAX, %ECX
        cmovle %EAX, %ECX
        ret

Someone should really implement passing arguments through registers for
known-internal functions.  :)

llvm-svn: 12558
 2004-03-30 22:36:52 +00:00
Chris Lattner
83b4416593 New testcase for select instructions 
llvm-svn: 12552
 2004-03-30 21:21:14 +00:00
Chris Lattner
f2d61c39d5 New testcase that crashes the assembler 
llvm-svn: 12550
 2004-03-30 20:58:00 +00:00
Chris Lattner
9527e2086b Oops, actually USE the previously computed value 
llvm-svn: 12547
 2004-03-30 19:45:39 +00:00
Chris Lattner
9289723307 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
Chris Lattner
66338ba1e9 Add some testcases for select simplification 
llvm-svn: 12543
 2004-03-30 19:36:54 +00:00
Chris Lattner
41689f4073 New testcase 
llvm-svn: 12518
 2004-03-25 22:59:06 +00:00
Chris Lattner
ec8d5d563b New testcase, the optimizer can delete zero sized allocas 
llvm-svn: 12506
 2004-03-19 06:07:43 +00:00
Chris Lattner
1d4d74ac9a 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
Chris Lattner
1ccb733f94 New testcase, reduced from 256.bzip2 
llvm-svn: 12492
 2004-03-18 05:55:29 +00:00
Chris Lattner
ea522fb7e4 New testcase 
llvm-svn: 12488
 2004-03-18 05:33:39 +00:00
Chris Lattner
3cb3cad000 New testcase that crashes the code extractor 
llvm-svn: 12485
 2004-03-18 04:10:02 +00:00
John Criswell
8052feabf0 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
Chris Lattner
88f460ad63 Another simple testcase 
llvm-svn: 12455
 2004-03-16 23:07:52 +00:00
Chris Lattner
3e32fd4275 New testcase for PR297 
llvm-svn: 12448
 2004-03-16 21:52:24 +00:00
Chris Lattner
29b21e6f44 Fix test 
llvm-svn: 12445
 2004-03-16 21:10:15 +00:00
Chris Lattner
8ebe4a5a17 Fix testcase 
llvm-svn: 12444
 2004-03-16 20:04:55 +00:00
Chris Lattner
f9f903a9d7 New testcase 
llvm-svn: 12437
 2004-03-16 08:49:48 +00:00
Chris Lattner
593ec3e0aa New testcase for PR293 
llvm-svn: 12433
 2004-03-16 05:44:02 +00:00
Chris Lattner
2f94b41b01 foo Bug 291, bar PR291 
llvm-svn: 12431
 2004-03-16 05:18:24 +00:00
Chris Lattner
d35b758e7c foo bug291 bar PR 291 
llvm-svn: 12430
 2004-03-16 05:17:07 +00:00
Chris Lattner
a2fe0fb3be PR291 
Bug 291!

llvm-svn: 12429
 2004-03-16 05:16:05 +00:00
Chris Lattner
14cc177884 // Testcase from Bug 291 
llvm-svn: 12428
 2004-03-16 05:14:47 +00:00
Chris Lattner
4a462392a0 New testcase for CSE of call instructions 
llvm-svn: 12418
 2004-03-15 05:44:29 +00:00
Chris Lattner
e48c972a67 Make sure that pure calls don't kill loads 
llvm-svn: 12416
 2004-03-15 04:17:53 +00:00
Chris Lattner
ac4c05c9b2 New testcases to test LICM of call instructions 
llvm-svn: 12414
 2004-03-15 04:10:08 +00:00
Chris Lattner
d0a838b6c6 New testcase that causes the code extractor to generate bogus code. 
llvm-svn: 12404
 2004-03-15 00:08:49 +00:00
Chris Lattner
42b7a23b1b New testcase that crashes the loop extractor 
llvm-svn: 12399
 2004-03-14 22:16:52 +00:00
Chris Lattner
c143e195ba New testcase that crashes the -lowerswitch pass 
llvm-svn: 12383
 2004-03-14 04:13:57 +00:00
Chris Lattner
1c752f73b9 New testcase that crashes the loop extractor 
llvm-svn: 12376
 2004-03-14 03:03:59 +00:00
Chris Lattner
2620407c28 New testcase, distilled from povray I think. 
llvm-svn: 12364
 2004-03-13 23:53:04 +00:00
Chris Lattner
ca9c4f43bd Oh right, casts can interfere. Test this too 
llvm-svn: 12354
 2004-03-13 00:11:38 +00:00
Chris Lattner
c9f684b1a0 new testcases 
llvm-svn: 12352
 2004-03-12 23:52:51 +00:00
Chris Lattner
0a30c883d1 new testcase 
llvm-svn: 12348
 2004-03-12 22:38:31 +00:00
Misha Brukman
e0c28773b4 Test the mod/ref analysis in DSA. 
llvm-svn: 12333
 2004-03-12 06:17:22 +00:00
Chris Lattner
ea0c2b4e42 test instruction combiner opts for select instruction 
llvm-svn: 12328
 2004-03-12 06:01:00 +00:00
Chris Lattner
3efa4e8010 New testcase 
llvm-svn: 12306
 2004-03-12 05:50:02 +00:00
Chris Lattner
af9963cb25 New testcase for PR284: [indvars] Induction variable analysis violates LLVM invariants 
llvm-svn: 12274
 2004-03-10 21:41:47 +00:00
Chris Lattner
7c5d421069 New testcase for PR275 
llvm-svn: 12266
 2004-03-10 03:07:45 +00:00
Chris Lattner
d6712cf2da New testcase for PR276: llvm-g++ does not mangle method names that match stdlib function names 
llvm-svn: 12265
 2004-03-09 22:51:03 +00:00
Chris Lattner
bae65cdb6d Checkin testcase for PR261 
llvm-svn: 12249
 2004-03-09 00:55:58 +00:00
Chris Lattner
cf72011426 New testcase for folding in some important situations. The first two 
come up a lot in the code generated by the C++ front-end for pointers
to member functions.  See PR166.

llvm-svn: 12217
 2004-03-08 06:17:15 +00:00
Chris Lattner
1ecf76aab7 New testcase for PR269 
llvm-svn: 12211
 2004-03-08 05:35:12 +00:00
Chris Lattner
66f3cfa109 Testcase that crashes the C front-end. 
llvm-svn: 12209
 2004-03-08 04:41:32 +00:00
Chris Lattner
8cd89d333c New code-quality testcase. 
llvm-svn: 12205
 2004-03-08 02:12:36 +00:00
Chris Lattner
2340d903fa New testcase 
llvm-svn: 12201
 2004-03-08 00:58:19 +00:00
Chris Lattner
5a2ee65f6c New testcase for missed case 
llvm-svn: 12199
 2004-03-07 22:52:41 +00:00
Chris Lattner
f4fa087828 New testcase 
llvm-svn: 12192
 2004-03-07 21:28:54 +00:00
Chris Lattner
ed18f6afc2 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
Chris Lattner
ece9d747f2 Add a testcase for switch instruction induction 
llvm-svn: 11965
 2004-02-28 21:30:39 +00:00
Chris Lattner
243e1df469 fix a bug in the testcase 
llvm-svn: 11949
 2004-02-28 17:33:21 +00:00
Chris Lattner
fbca3a0161 new testcase for a tblgen bug that alkis ran into 
llvm-svn: 11947
 2004-02-28 16:43:44 +00:00
Chris Lattner
0cb585f878 new testcase for intrinsic folding 
llvm-svn: 11943
 2004-02-28 05:28:42 +00:00
Chris Lattner
4cb08f39e9 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
Misha Brukman
26992f4a8c Two testcases for loops: one with outputs, one without. 
llvm-svn: 11934
 2004-02-28 03:20:41 +00:00
Chris Lattner
c866ad1f00 Fix a verifier bug that was preventing us from ripping povray+libpng to pieces. 
llvm-svn: 11912
 2004-02-27 17:26:08 +00:00
Chris Lattner
7ecd81c8e7 The instcombiner should canonicalize comparisons. 
llvm-svn: 11899
 2004-02-27 06:27:07 +00:00
John Criswell
e58a4cc26e Fixed test case to actually check for the static declaration. 
Oops.

llvm-svn: 11886
 2004-02-26 22:56:13 +00:00
John Criswell
d0574b7bd2 Regression tests for PR258 and PR259. 
2004-02-26-FPNotPrintableConstants.llx ensures that constants used in an
LLVM program are declared static if they are assigned to global variables.
2004-02-26-LinkOnceFunctions.llx ensures that linkonce functions get the
weak attribute.

llvm-svn: 11885
 2004-02-26 22:55:11 +00:00
Chris Lattner
5f39fa8149 New testcase 
llvm-svn: 11851
 2004-02-25 23:34:04 +00:00
Brian Gaeke
0f7bfb8ef5 Note that this test is currently expected to fail. 
llvm-svn: 11831
 2004-02-25 20:34:02 +00:00
Chris Lattner
d75c0eef9f New testcase. Switch instructions that go to switch instructions should be 
merged.

llvm-svn: 11796
 2004-02-24 07:21:09 +00:00
Chris Lattner
90da2d674f 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
Chris Lattner
39c2703ad4 Test for the other way also 
llvm-svn: 11767
 2004-02-23 20:24:16 +00:00
Chris Lattner
745388980f New testcase 
llvm-svn: 11766
 2004-02-23 20:19:51 +00:00
Chris Lattner
fe1e1787c8 Add tests for casts that should be eliminated 
llvm-svn: 11741
 2004-02-23 07:16:03 +00:00
Chris Lattner
4a306afab5 Handle the unsigned form as well 
llvm-svn: 11739
 2004-02-23 06:37:33 +00:00
Chris Lattner
c4076cb09d Add a slight variant of test10 
llvm-svn: 11736
 2004-02-23 05:59:52 +00:00
Chris Lattner
ca8a8b6c3a This multiply can be eliminated 
llvm-svn: 11733
 2004-02-23 05:38:47 +00:00
Chris Lattner
2ec31046bc Add testcase for the casts that are missing in PR249 
llvm-svn: 11727
 2004-02-23 03:21:09 +00:00
Chris Lattner
6636526f53 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
Chris Lattner
0be72bef9f new testcase 
llvm-svn: 11682
 2004-02-20 23:05:43 +00:00
Chris Lattner
23ea81ddfb New testcase, do not emit a call to __builtin_sqrt, emit a call to sqrt instead! 
llvm-svn: 11668
 2004-02-20 19:08:12 +00:00
Chris Lattner
0d08cf120b PR244: [llvm-gcc] miscompilation when a function is re-declared as static 
llvm-svn: 11661
 2004-02-20 17:32:24 +00:00
Chris Lattner
911d6bfaa8 New testcase for PR245 
llvm-svn: 11566
 2004-02-17 21:58:29 +00:00
Chris Lattner
034c38dfd7 New testcase, details in the comments 
llvm-svn: 11495
 2004-02-16 06:35:19 +00:00
Chris Lattner
c9df883696 A new testcase for a situation that occurs in 181.mcf 
llvm-svn: 11493
 2004-02-16 05:06:36 +00:00
Chris Lattner
64b01e562c 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
Chris Lattner
3bef114bbe Test for xor chains 
llvm-svn: 11489
 2004-02-16 01:19:52 +00:00
Chris Lattner
6b3162eb16 Moving CBE tests to test/Regression/CodeGen/CBackend 
llvm-svn: 11486
 2004-02-15 22:56:30 +00:00
Chris Lattner
5b2d91dda7 New testcase 
llvm-svn: 11480
 2004-02-15 22:14:46 +00:00
Chris Lattner
3c6e99398f Testcase for PR205: [llvmgcc] C front-end does not emit 'zeroinitializer' when possible 
llvm-svn: 11461
 2004-02-15 02:19:08 +00:00
Chris Lattner
7a84c6d9f9 Test for actual support, not just for lack of crashage 
llvm-svn: 11460
 2004-02-15 01:21:39 +00:00
Chris Lattner
402f5ee496 New testcase for PR237: [x86] wierd stack/frame pointer manipulation 
llvm-svn: 11456
 2004-02-15 00:21:04 +00:00
Chris Lattner
5e8b7140fd new testcase for llvm.memset generation 
llvm-svn: 11440
 2004-02-14 04:26:15 +00:00
Chris Lattner
0f95c3097f Testcase for builtin frame/return address 
llvm-svn: 11436
 2004-02-14 04:06:48 +00:00
Chris Lattner
92d5901cb8 Test that the CFE compiles memset and bzero to llvm.memset 
llvm-svn: 11435
 2004-02-14 03:46:37 +00:00
Chris Lattner
89f1862671 Add a testcase for the frameaddress and returnaddress intrinsics. 
llvm-svn: 11434
 2004-02-14 02:55:47 +00:00
Chris Lattner
7ab8db4907 Test that the code generator supports these intrinsics 
llvm-svn: 11432
 2004-02-14 02:51:40 +00:00
Chris Lattner
03eb5eb4f7 Update tests 
llvm-svn: 11418
 2004-02-13 23:33:17 +00:00
Chris Lattner
110d7bd802 New testcase. The CFE should not generate illegal LLVM intrinsics, even if 
the input program is horribly broken (like 126.gcc).

llvm-svn: 11401
 2004-02-13 22:04:41 +00:00
Chris Lattner
4013ba42ee Right, memcpy READS memory too :) 
llvm-svn: 11373
 2004-02-13 16:09:37 +00:00
Chris Lattner
3b458d2f65 New testcase for support for memcpy/memmove 
llvm-svn: 11372
 2004-02-13 16:04:51 +00:00
Chris Lattner
978a94db1a New testcase for PR233: [llvmgcc] Structure copies result in a LOT of code 
llvm-svn: 11359
 2004-02-12 21:06:52 +00:00
Chris Lattner
4ce80b3f86 Test that we get rep movs when calling memcpy 
llvm-svn: 11352
 2004-02-12 17:53:43 +00:00
Chris Lattner
cc975735af Basic functionality testing. 
llvm-svn: 11312
 2004-02-11 05:00:27 +00:00
Chris Lattner
f2488237c1 New feature testcase for simplifycfg. 
llvm-svn: 11306
 2004-02-11 03:35:04 +00:00
Chris Lattner
c3b5bba611 Move this testcase out of /home/vadve/lattner/cvs/llvm/test/Programs/LLVMSource, 
as it fails.

llvm-svn: 11250
 2004-02-09 22:52:25 +00:00
Chris Lattner
14f60ad5e5 New testcase, code generators should support invoke/unwind 
llvm-svn: 11192
 2004-02-08 19:40:58 +00:00
Chris Lattner
5a8b2375ad New testcase for PR223: Loopsimplify incorrectly updates dominator information 
llvm-svn: 11136
 2004-02-05 21:11:38 +00:00
Chris Lattner
046abdb8ea Add another test 
llvm-svn: 11062
 2004-02-01 22:47:16 +00:00
Chris Lattner
49e82c352a New testcase for PR218 
llvm-svn: 11059
 2004-02-01 18:16:06 +00:00
Chris Lattner
ddf07e7fb4 New testcase for better mod/ref information that basicaa can provide 
llvm-svn: 11023
 2004-01-30 22:18:47 +00:00
Chris Lattner
732d53739e New testcase for problem brian ran into 
llvm-svn: 10966
 2004-01-23 00:54:26 +00:00
Chris Lattner
7eee35bf6d New testcase for incorrect bytecode reading of MAXLONG. The reader is getting 
it as zero.

llvm-svn: 10927
 2004-01-20 19:00:12 +00:00
Chris Lattner
83e5ab4499 new testcase 
llvm-svn: 10843
 2004-01-14 05:53:11 +00:00
Chris Lattner
e1e9fee593 New testcase for symbolic constant folding opportunities that LLVM should get. 
llvm-svn: 10811
 2004-01-13 05:32:27 +00:00
Chris Lattner
c45c2bdbad Testcase for PR204 
llvm-svn: 10769
 2004-01-12 05:01:48 +00:00
Chris Lattner
fec681ed7c Test to make sure we can SCCP load instructions 
llvm-svn: 10766
 2004-01-12 04:28:32 +00:00
Chris Lattner
4bfeceb15a New testcase, allow folding of binary operators that use PHI nodes, as long 
as the result of the binary operator is always constant.  This does not require
the PHI itself to be constant though.

llvm-svn: 10762
 2004-01-12 03:57:00 +00:00
Chris Lattner
f4af28db0c New testcase 
llvm-svn: 10760
 2004-01-12 01:17:42 +00:00
Chris Lattner
68bae4ff19 This isn't really an assembler test. This tests to make sure the 
ConstantExpr::getGetElementPtr method folds two getelementptr instructions
when possible.

llvm-svn: 10758
 2004-01-11 23:56:03 +00:00
Chris Lattner
ede1188f09 Testcase for PR202 
llvm-svn: 10715
 2004-01-08 17:15:09 +00:00
Chris Lattner
b238b68122 restore comments to this file 
llvm-svn: 10704
 2004-01-06 05:37:45 +00:00
Chris Lattner
43da5c5beb An example testcase for use in the debugger. Currently you can do stuff like 
stepping, next'ing, finish'ing, stacktraces, source listings, etc.  You can't
print program variables yet though.

Oh, and I lost my nice commented version of funccall.ll  :(

Test with:
llvm-as funccall.ll
llvm-db funccall.bc
<arguments>

This is not automatically testable yet, and the C front-end doesn't support
debug information yet.  That said, it's a start.

llvm-svn: 10689
 2004-01-05 05:32:40 +00:00
John Criswell
4d822cc81d Regression test for initializers with members of unknown size. 
llvm-svn: 10678
 2004-01-01 23:58:07 +00:00
Chris Lattner
14b3fdfd6a testcase for PR198 
llvm-svn: 10660
 2003-12-31 03:24:14 +00:00
Chris Lattner
fad88d03ee new testcase for cananonicalization of subtracts 
llvm-svn: 10581
 2003-12-22 05:24:45 +00:00