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3248 Commits

Author SHA1 Message Date
Tanya Lattner
52070860e0 xfail for llvmgcc3 
llvm-svn: 31629
 2006-11-10 04:53:50 +00:00
Chris Lattner
36b5ac0dd9 make this test more interesting 
llvm-svn: 31619
 2006-11-10 02:04:52 +00:00
Anton Korobeynikov
23ffdb1971 Fixing PR990: http://llvm.org/PR990. 
This should unbreak csretcc on Linux & mingw targets. Several tests from
llvm-test should be also restored (fftbench, bigfib).

llvm-svn: 31613
 2006-11-10 00:48:11 +00:00
Chris Lattner
663de51886 new testcases for PR992/993 
llvm-svn: 31609
 2006-11-09 23:35:01 +00:00
Chris Lattner
337e425b69 new testcases 
llvm-svn: 31585
 2006-11-09 05:11:23 +00:00
Tanya Lattner
54631a48fc Should be xfailed for llvmgcc3 
llvm-svn: 31578
 2006-11-08 23:26:16 +00:00
Tanya Lattner
a4e66e5441 Should be xfailed for llvmgcc4 and NOT *. * means all platforms regardless of what llvmgcc you use. 
llvm-svn: 31577
 2006-11-08 23:25:58 +00:00
Reid Spencer
d3fd11fe83 Ensure we don't regress on reading version 6 bytecode. 
llvm-svn: 31574
 2006-11-08 21:28:30 +00:00
Tanya Lattner
e8c4383527 Should be xfailed for llvm-gcc3.4 
llvm-svn: 31568
 2006-11-08 20:16:05 +00:00
Jim Laskey
238ccb3f16 Make it work on Darwin. 
llvm-svn: 31551
 2006-11-08 16:38:45 +00:00
Reid Spencer
da1f5b882a For PR950: 
This patch converts the old SHR instruction into two instructions,
AShr (Arithmetic) and LShr (Logical). The Shr instructions now are not
dependent on the sign of their operands.

llvm-svn: 31542
 2006-11-08 06:47:33 +00:00
Reid Spencer
907d191104 XFAIL this on Linux until Jim gets Darwin ship shape. 
llvm-svn: 31541
 2006-11-08 06:43:16 +00:00
Chris Lattner
5bcd28eaa8 now that we handle single mbb loops better, one branch is allowed 
llvm-svn: 31540
 2006-11-08 06:42:42 +00:00
Chris Lattner
f2b22393a4 preincrement case we miss. xfail until we catch it 
llvm-svn: 31534
 2006-11-08 01:44:35 +00:00
Chris Lattner
39fae95ccb scalarrepl should not split the two elements of the vsiidx array: 
int func(vFloat v0, vFloat v1) {
	int ii;
	vSInt32 vsiidx[2];
	vsiidx[0] = _mm_cvttps_epi32(v0);
	vsiidx[1] = _mm_cvttps_epi32(v1);
	ii = ((int *) vsiidx)[4];
	return ii;
}

llvm-svn: 31523
 2006-11-07 22:42:29 +00:00
Evan Cheng
1607033750 New test case. 
llvm-svn: 31520
 2006-11-07 22:18:14 +00:00
Andrew Lenharth
46cd266ab7 Got a little ahead of myself here 
llvm-svn: 31502
 2006-11-07 16:40:19 +00:00
Andrew Lenharth
c4f1cebfed Fix this test 
llvm-svn: 31501
 2006-11-07 16:32:55 +00:00
Reid Spencer
e3c204efe1 Make some corrections to this test case. 
llvm-svn: 31497
 2006-11-07 07:58:02 +00:00
Reid Spencer
eb8c2a3a48 Ignore the Output dir. 
llvm-svn: 31496
 2006-11-07 07:34:56 +00:00
Reid Spencer
6ccf42145f Add a test case for making sure gdb can get a stack trace with our debug 
information.

llvm-svn: 31495
 2006-11-07 07:31:37 +00:00
Chris Lattner
57dcaa024d wrong bug # 
llvm-svn: 31488
 2006-11-07 04:12:03 +00:00
Chris Lattner
788bec1782 new testcase 
llvm-svn: 31486
 2006-11-07 04:11:14 +00:00
Chris Lattner
2e48c99000 xfail this for the 1.9 release. This is PR984. 
llvm-svn: 31471
 2006-11-05 23:27:36 +00:00
Reid Spencer
dcce9e0cc9 Okay, need a pattern before and after the cast pattern. 
llvm-svn: 31443
 2006-11-04 01:11:19 +00:00
Reid Spencer
bb2e479ee9 Allow the regular expression to be extended by a parameter. 
llvm-svn: 31442
 2006-11-04 00:58:39 +00:00
Reid Spencer
cc134bcc6c For PR950: 
A little script to return 1 if it encounters any of the cast instructions
on the stdin.

llvm-svn: 31441
 2006-11-04 00:49:52 +00:00
Andrew Lenharth
1a81dcf240 add a regression for memmove 
llvm-svn: 31430
 2006-11-03 22:45:09 +00:00
Chris Lattner
d8275c91a5 this started failing due to Reid's changes in the bc format. insulate it 
from future changes.

llvm-svn: 31428
 2006-11-03 22:01:15 +00:00
Chris Lattner
87d4149351 new testcase 
llvm-svn: 31426
 2006-11-03 21:58:14 +00:00
Reid Spencer
6e927f953d Add some documentation about the arguments. 
llvm-svn: 31372
 2006-11-02 03:37:39 +00:00
Andrew Lenharth
565f838bdb a regression :( 
llvm-svn: 31370
 2006-11-02 03:04:37 +00:00
Chris Lattner
a5dc2c5908 new testcase 
llvm-svn: 31368
 2006-11-02 01:45:28 +00:00
Devang Patel
d80e7deee2 Testcase from http://llvm.org/bugs/show_bug.cgi?id=979 
llvm-svn: 31357
 2006-11-01 22:25:48 +00:00
Chris Lattner
7def2775bd extra pass is required now 
llvm-svn: 31353
 2006-11-01 18:30:25 +00:00
Chris Lattner
a15b1d2d3a new testcase that crashes global opt, reduced from chomp 
llvm-svn: 31351
 2006-11-01 18:02:53 +00:00
Chris Lattner
01a3d12bda remove a testcase for a marginal feature 
llvm-svn: 31345
 2006-11-01 07:15:44 +00:00
Chris Lattner
1f47e3da50 This test should compile down to one comparison, not two. 
llvm-svn: 31329
 2006-10-31 23:05:16 +00:00
Chris Lattner
f02f038d84 new testcase for PR882 
llvm-svn: 31324
 2006-10-31 20:11:14 +00:00
Andrew Lenharth
4ffd67f8cf make one giant add and sub tester 
llvm-svn: 31321
 2006-10-31 19:50:55 +00:00
Chris Lattner
04f01db216 another testcase for PR977 
llvm-svn: 31316
 2006-10-31 18:56:24 +00:00
Chris Lattner
0e320bc90e testcase for PR977 
llvm-svn: 31314
 2006-10-31 17:51:36 +00:00
Rafael Espindola
ba8771a3db add support for calling functions when the caller has variable sized objects 
llvm-svn: 31312
 2006-10-31 13:03:26 +00:00
Chris Lattner
7e89842228 add a note 
llvm-svn: 31309
 2006-10-31 06:26:10 +00:00
Chris Lattner
eeb4570a0b new testcase 
llvm-svn: 31308
 2006-10-31 06:25:13 +00:00
Chris Lattner
333ac98bad new testcase 
llvm-svn: 31307
 2006-10-31 06:15:14 +00:00
Chris Lattner
b8b8e96359 fix this regtest 
llvm-svn: 31291
 2006-10-30 05:24:03 +00:00
Chris Lattner
c93a6e8020 new testcase 
llvm-svn: 31283
 2006-10-29 21:20:56 +00:00
Chris Lattner
f10b5aae56 new testcase 
llvm-svn: 31280
 2006-10-29 21:00:55 +00:00
Chris Lattner
aab4910db2 new testcase 
llvm-svn: 31259
 2006-10-28 17:04:16 +00:00
Nick Lewycky
559cf6f755 Emitting raw bytecode is awfully rude. Add -disable-output. 
Clarify the test.

llvm-svn: 31251
 2006-10-28 02:34:41 +00:00
Chris Lattner
95eb901e23 new testcase 
llvm-svn: 31241
 2006-10-27 23:47:34 +00:00
Chris Lattner
2c97968c1c new testcase 
llvm-svn: 31231
 2006-10-27 21:52:39 +00:00
Chris Lattner
38e3f37f1c new testcase 
llvm-svn: 31229
 2006-10-27 21:32:10 +00:00
Evan Cheng
8861459dfc Add a new vextract test case. 
llvm-svn: 31227
 2006-10-27 21:05:18 +00:00
Reid Spencer
f8a163421d Improve cvs ignoring of test results. 
llvm-svn: 31217
 2006-10-27 16:43:34 +00:00
Reid Spencer
18fcfbb563 Add a run line to this test. 
llvm-svn: 31211
 2006-10-27 05:30:23 +00:00
Chris Lattner
8377ebcec3 new testcase, should not reassoc fp vector 
llvm-svn: 31199
 2006-10-26 18:26:53 +00:00
Rafael Espindola
99322ef58c initial support for frame pointers 
llvm-svn: 31197
 2006-10-26 13:31:26 +00:00
Reid Spencer
6833ffe8b8 For PR950: 
Make necessary changes to support DIV -> [SUF]Div. This changes llvm to
have three division instructions: signed, unsigned, floating point. The
bytecode and assembler are bacwards compatible, however.

llvm-svn: 31195
 2006-10-26 06:15:43 +00:00
Nick Lewycky
312b457350 Handling of setlt/le/gt/ge is broken at the moment; predsimplify removes 
the call the pass2.

llvm-svn: 31192
 2006-10-26 02:33:51 +00:00
Nick Lewycky
5076440f74 This testcase was logically wrong! Fixing, and including the test for the 
mistake that I made in the file too.

llvm-svn: 31190
 2006-10-26 00:51:58 +00:00
Evan Cheng
ac5b12519b New shuffle test case. 
llvm-svn: 31187
 2006-10-25 21:59:00 +00:00
Chris Lattner
064d24f6a8 Allow this to pass on ppc 
llvm-svn: 31178
 2006-10-25 16:37:47 +00:00
Chris Lattner
4c3dd54300 Modernize the testcase, allow it to pass on ppc 
llvm-svn: 31177
 2006-10-25 16:35:10 +00:00
Rafael Espindola
a962656c07 expand ISD::VACOPY 
llvm-svn: 31170
 2006-10-24 20:15:21 +00:00
Chris Lattner
3b42d11f6e new testcase 
llvm-svn: 31163
 2006-10-24 17:09:20 +00:00
Chris Lattner
bca9b5f4bc New testcase that crashes scalarrepl 
llvm-svn: 31150
 2006-10-24 06:26:08 +00:00
Evan Cheng
66c0075a29 Update test case. 
llvm-svn: 31139
 2006-10-23 21:47:11 +00:00
Rafael Espindola
70f01d5cc0 implement STRB and STRH 
llvm-svn: 31138
 2006-10-23 20:34:27 +00:00
Andrew Lenharth
daafe61834 restore these tests 
llvm-svn: 31133
 2006-10-23 19:52:27 +00:00
Chris Lattner
f207a5475b new testcase 
llvm-svn: 31131
 2006-10-23 18:54:35 +00:00
Evan Cheng
1d4f5b942b Fix test case. 
llvm-svn: 31127
 2006-10-23 05:11:09 +00:00
Nick Lewycky
b81c926e06 Handle "if ((x|y) != 0)" for ints like we do for bools. Fixes missed 
optimization opportunity pointed out by Chris Lattner.

llvm-svn: 31118
 2006-10-22 21:36:41 +00:00
Chris Lattner
696ed4adae new testcase for PR964 
llvm-svn: 31117
 2006-10-22 21:36:06 +00:00
Nick Lewycky
c680dabd94 AllocaInst can't return a null pointer. Fixes missed optimization 
opportunity pointed out by Andrew Lewycky.

llvm-svn: 31115
 2006-10-22 19:53:27 +00:00
Bill Wendling
da5290e752 Changed the pattern matching so that it will hopefully work on Linux. 
llvm-svn: 31069
 2006-10-20 18:15:24 +00:00
Devang Patel
90e5f0400c Test case for 
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20061016/038780.html

llvm-svn: 31068
 2006-10-20 18:06:37 +00:00
Chris Lattner
74b2337a26 new testcase for PR957 
llvm-svn: 31060
 2006-10-20 00:41:31 +00:00
Bill Wendling
14b1a3c31b Testcase for P926 
llvm-svn: 31058
 2006-10-19 23:21:59 +00:00
Devang Patel
880a9d823f It is OK to remove extra cast if operation is EQ/NE even though source 
and destination sign may not match but other conditions are met.

llvm-svn: 31056
 2006-10-19 20:59:13 +00:00
Devang Patel
d9ade71cc7 Fix bug in PR454 resolution. Added new test case. 
This fixes llvmAsmParser.cpp miscompile by llvm on PowerPC Darwin.

llvm-svn: 31053
 2006-10-19 18:54:08 +00:00
Rafael Espindola
f7a41f3ddd print common symbols 
llvm-svn: 31048
 2006-10-19 13:30:40 +00:00
Rafael Espindola
1220d18e11 add blx 
llvm-svn: 31037
 2006-10-18 16:21:43 +00:00
Rafael Espindola
80c7461ada implement CallingConv::Fast as CallingConv::C 
llvm-svn: 31034
 2006-10-18 12:03:07 +00:00
Chris Lattner
a4e5ea95d4 new testcase 
llvm-svn: 31029
 2006-10-18 01:21:35 +00:00
Chris Lattner
997ef7b8a3 new testcase, miscompilation of llvm with itself. 
llvm-svn: 31018
 2006-10-17 21:23:20 +00:00
Rafael Espindola
58233f9db2 expand ISD::SDIV, ISD::UDIV, ISD::SREM and ISD::UREM 
llvm-svn: 31014
 2006-10-17 21:05:33 +00:00
Rafael Espindola
fe0a9a6fe2 add FABSS and FABSD 
llvm-svn: 31012
 2006-10-17 20:33:13 +00:00
Rafael Espindola
a8f8a3ef26 cleanup some tests 
llvm-svn: 31010
 2006-10-17 20:20:07 +00:00
Rafael Espindola
64f93033bc remove extra [] in stores 
llvm-svn: 31008
 2006-10-17 18:29:14 +00:00
Chris Lattner
d5554a07c0 new testcase 
llvm-svn: 31005
 2006-10-17 18:14:39 +00:00
Rafael Espindola
47970f96ac initial implementation of addressing mode 5 
llvm-svn: 31002
 2006-10-17 18:04:53 +00:00
Rafael Espindola
d5a6eaec14 add the immediate to the Offset in eliminateFrameIndex 
llvm-svn: 30998
 2006-10-17 14:34:02 +00:00
Rafael Espindola
31f59f5b94 add FSTD and FSTS 
llvm-svn: 30996
 2006-10-17 13:36:07 +00:00
Rafael Espindola
a156538e34 add fdivs e fdivd 
llvm-svn: 30988
 2006-10-16 21:50:04 +00:00
Rafael Espindola
4f61431679 expand ISD::SHL_PARTS, ISD::SRA_PARTS and ISD::SRL_PARTS 
llvm-svn: 30987
 2006-10-16 21:10:32 +00:00
Rafael Espindola
d255bfb09b implement LDRB, LDRSB, LDRH and LDRSH 
llvm-svn: 30976
 2006-10-16 17:17:22 +00:00
Rafael Espindola
93359fa883 implement smull and umull 
llvm-svn: 30975
 2006-10-16 16:33:29 +00:00
Chris Lattner
a5383a5b2d testcase that causes the asmparser to assert 
llvm-svn: 30969
 2006-10-15 23:26:28 +00:00
Rafael Espindola
38c602f658 fix some fp condition codes 
use non trapping comparison instructions

llvm-svn: 30962
 2006-10-14 13:42:53 +00:00
Evan Cheng
078a38abd7 One cyclic dag a day is good for ya... 
llvm-svn: 30960
 2006-10-14 08:35:02 +00:00
Chris Lattner
3fbcd8519e testcase for recent dag combiner patch. Before the entry bb was: 
_test:
        stwu r1, -80(r1)
        stw r1, 76(r1)
        mflr r11
        stw r11, 88(r1)
        rlwinm r2, r4, 0, 30, 31
        cmplwi cr7, r2, 2
        mfcr r2
        rlwinm r2, r2, 30, 31, 31
        cmplwi cr0, r2, 0
        bne cr0, LBB1_2 ;UnifiedReturnBlock

after it is:

_test:
        stwu r1, -80(r1)
        stw r1, 76(r1)
        mflr r11
        stw r11, 88(r1)
        rlwinm r2, r4, 0, 30, 31
        cmplwi cr0, r2, 2
        bgt cr0, LBB1_2 ;UnifiedReturnBlock

llvm-svn: 30954
 2006-10-14 03:40:02 +00:00
Chris Lattner
cfa6a33663 testcase for recent selectiondag patch 
llvm-svn: 30949
 2006-10-13 23:54:16 +00:00
Rafael Espindola
1f85e7a2a1 add FNEGS and FNEGD 
llvm-svn: 30932
 2006-10-13 17:37:35 +00:00
Rafael Espindola
042e61af25 add SBCS and SUBS 
llvm-svn: 30930
 2006-10-13 17:19:20 +00:00
Rafael Espindola
24d7976d1d implement calls to functions that return long 
llvm-svn: 30929
 2006-10-13 16:47:22 +00:00
Rafael Espindola
bd50a4d757 implement unordered floating point compares 
llvm-svn: 30928
 2006-10-13 13:14:59 +00:00
Chris Lattner
ae912d4d65 new testcase 
llvm-svn: 30919
 2006-10-12 20:56:15 +00:00
Evan Cheng
cd6e1ecd4f Add another cyclic dag test case. 
llvm-svn: 30918
 2006-10-12 20:38:45 +00:00
Evan Cheng
1ff54fff5c Update tests. 
llvm-svn: 30895
 2006-10-12 01:42:03 +00:00
Chris Lattner
58e8710dbb new testcase 
llvm-svn: 30893
 2006-10-11 22:07:38 +00:00
Chris Lattner
4367bcab16 add test for mdef in a let 
llvm-svn: 30886
 2006-10-11 18:12:14 +00:00
Jim Laskey
b5a4bbd350 Explict processor. 
llvm-svn: 30882
 2006-10-11 17:14:14 +00:00
Jim Laskey
0d8d0db0f3 Make sure combiner alias analysis does it's thing. 
llvm-svn: 30879
 2006-10-11 13:42:49 +00:00
Evan Cheng
9491e25341 Test case for the recently fixed FindModifiedNodeSlot bug. 
llvm-svn: 30877
 2006-10-11 07:01:37 +00:00
Chris Lattner
427004614b new testcase, this should turn into zap 
llvm-svn: 30874
 2006-10-11 05:10:19 +00:00
Andrew Lenharth
4b783303e5 Jimptables working again on alpha. 
As a bonus, use the GOT node instead of the AlphaISD::GOT for internal stuff.

llvm-svn: 30873
 2006-10-11 04:29:42 +00:00
Chris Lattner
e7dfa73a22 Both of these functions should turn into cmpbge instructions, even though 
the second has an and of 254 not 255.

llvm-svn: 30870
 2006-10-11 03:59:48 +00:00
Chris Lattner
05d6841bae new testcase for zap generation, from the alpha readme 
llvm-svn: 30865
 2006-10-11 01:47:08 +00:00
Rafael Espindola
46e7aceb1d uint <-> double conversion 
llvm-svn: 30862
 2006-10-10 20:38:57 +00:00
Rafael Espindola
0112351e9a add fp sub 
llvm-svn: 30859
 2006-10-10 19:35:01 +00:00
Rafael Espindola
27d68a3c22 add double <-> int conversion 
llvm-svn: 30858
 2006-10-10 18:55:14 +00:00
Rafael Espindola
413aa20bc8 compare doubles 
llvm-svn: 30856
 2006-10-10 16:33:47 +00:00
Rafael Espindola
4ea6435132 add some tests for floating point compare 
llvm-svn: 30855
 2006-10-10 14:26:06 +00:00
Evan Cheng
2fc9d4f580 Add test case from PR940. 
llvm-svn: 30852
 2006-10-10 04:33:46 +00:00
Evan Cheng
ddd78757d1 shufps with load folding is better than movaps; movsd. 
llvm-svn: 30849
 2006-10-09 22:42:31 +00:00
Rafael Espindola
0e13b176ed add some tests for floating point arithmetic 
llvm-svn: 30840
 2006-10-09 19:15:17 +00:00
Rafael Espindola
bae07b25d6 add float -> double and double -> float conversion 
llvm-svn: 30835
 2006-10-09 17:50:29 +00:00
Chris Lattner
15afec7495 xfail this until andrew has a chance to implement the alpha TM method. 
llvm-svn: 30833
 2006-10-09 17:34:40 +00:00
Rafael Espindola
6abf128f64 add a test for adds adcs 
llvm-svn: 30832
 2006-10-09 17:30:15 +00:00
Chris Lattner
967f755f45 new testcase for PR892 
llvm-svn: 30824
 2006-10-08 23:52:06 +00:00
Chris Lattner
724ebf87a0 new testcase for SROA for stuff like "union { int*, float* }". 
llvm-svn: 30822
 2006-10-08 23:27:37 +00:00
Chris Lattner
8a76c70571 new testcase we miscompile 
llvm-svn: 30816
 2006-10-07 21:54:08 +00:00
Rafael Espindola
38e9e2e01d implement FUITOS and FUITOD 
llvm-svn: 30803
 2006-10-07 14:24:52 +00:00
Rafael Espindola
90a24709fb implement FLDD 
llvm-svn: 30802
 2006-10-07 14:03:39 +00:00
Rafael Espindola
54301ca490 add support for calling functions that return double 
llvm-svn: 30771
 2006-10-06 19:10:05 +00:00
Rafael Espindola
d870b158b3 fix some bugs affecting functions with no arguments 
llvm-svn: 30767
 2006-10-06 17:26:30 +00:00
Rafael Espindola
f679bdf121 add support for calling functions that have double arguments 
llvm-svn: 30765
 2006-10-06 12:50:22 +00:00
Rafael Espindola
f0e4950ef4 implement a ArgumentLayout class to factor code common to LowerFORMAL_ARGUMENTS and LowerCALL 
implement FMDRR
add support for f64 function arguments

llvm-svn: 30754
 2006-10-05 16:48:49 +00:00
Chris Lattner
6f645eeac6 new testcase 
llvm-svn: 30751
 2006-10-05 06:51:54 +00:00
Andrew Lenharth
ff4a3b5545 Check that jump tables wind up in the rodata section 
llvm-svn: 30747
 2006-10-05 03:27:52 +00:00
Chris Lattner
bf18a53eb9 Verify that jump tables are emitted to the same section as the function is, 
when codegen'ing in pic mode.  This fixes a miscompilation of a switch stmt
in a template, as the template goes to a non-.text section.

llvm-svn: 30743
 2006-10-05 03:12:36 +00:00
Chris Lattner
097967c438 pattern match min/max nodes 
llvm-svn: 30718
 2006-10-04 06:56:02 +00:00
Rafael Espindola
b77754ce4d Implement floating point constants 
llvm-svn: 30704
 2006-10-03 17:27:58 +00:00
Chris Lattner
a74ee6650d testcase for PR933 
llvm-svn: 30702
 2006-10-03 17:17:54 +00:00
Nick Lewycky
0da988d8a7 Move break-crit-edges before the predicate simplifier. Allows us to 
optimize in more cases.

llvm-svn: 30699
 2006-10-03 14:52:23 +00:00
Chris Lattner
1fb57b827d New testcase for PR932 
llvm-svn: 30695
 2006-10-03 07:00:13 +00:00
Rafael Espindola
36c3e0028b fix the names of the 64bit fp register 
initial support for returning 64bit floating point numbers

llvm-svn: 30692
 2006-10-02 19:30:56 +00:00
Chris Lattner
6af8b25e96 New testcase 
llvm-svn: 30683
 2006-10-01 22:35:45 +00:00
Chris Lattner
495e607273 new testcase, malloc should be promoted to [2 x double]. 
llvm-svn: 30681
 2006-10-01 19:39:45 +00:00
Rafael Espindola
1b39270c95 add floating point registers 
implement SINT_TO_FP

llvm-svn: 30673
 2006-09-29 21:20:16 +00:00
Chris Lattner
b4e7c0864c Adjust this to the wonky syntax that GCC expects. 
llvm-svn: 30670
 2006-09-29 17:34:56 +00:00
Reid Spencer
01dbd99342 Use the -emit-llvm switch to generate LLVM assembly that can be parsed 
by the test case.

llvm-svn: 30654
 2006-09-28 21:36:21 +00:00
Reid Spencer
a9cff027ba Add a test case for PR902. 
llvm-svn: 30653
 2006-09-28 21:20:05 +00:00
Chris Lattner
69a6c409d3 new testcase 
llvm-svn: 30651
 2006-09-28 20:48:17 +00:00
Chris Lattner
91b0d2fded Testcase for PR924 
llvm-svn: 30649
 2006-09-28 18:58:02 +00:00
Jim Laskey
70a90d65c9 Make sure C++ protection shows up in debug info 
llvm-svn: 30626
 2006-09-27 16:55:19 +00:00
Devang Patel
e7c6b0e0e5 Add http://llvm.org/bugs/show_bug.cgi?id=923 test case. 
llvm-svn: 30622
 2006-09-27 02:58:44 +00:00
Chris Lattner
c5f6ea0da9 test that the no_dead_strip directive is emitted on darwin-x86 
llvm-svn: 30607
 2006-09-26 03:44:20 +00:00
John Criswell
eda10c2fcd Regression test for PR#922. 
llvm-svn: 30599
 2006-09-25 19:12:01 +00:00
Andrew Lenharth
9746e69742 Fix 
llvm-svn: 30596
 2006-09-25 14:04:53 +00:00
Andrew Lenharth
c6ed3c74e7 basic jump table test 
llvm-svn: 30592
 2006-09-24 19:42:02 +00:00
Bill Wendling
a609cf48a3 Use "%llvmgxx" instead of "llvm-g++". 
llvm-svn: 30580
 2006-09-22 07:09:01 +00:00
Nate Begeman
29f99e606d Testcase for better rotate left and mask support 
llvm-svn: 30579
 2006-09-22 05:49:57 +00:00
Bill Wendling
e1c45087bd Regression testcase for PR855. 
llvm-svn: 30578
 2006-09-22 05:34:25 +00:00
Rafael Espindola
a51ec7153c more condition codes 
llvm-svn: 30567
 2006-09-21 13:06:26 +00:00
Rafael Espindola
4de4f87be5 if a constant can't be an immediate, add it to the constant pool 
llvm-svn: 30566
 2006-09-21 11:29:52 +00:00
Chris Lattner
0ba3a4b93c new testcase 
llvm-svn: 30554
 2006-09-21 05:11:01 +00:00
Nick Lewycky
eb301d20a6 Once we're down to "setcc type constant1, constant2", at least come up 
with the right answer.

llvm-svn: 30550
 2006-09-20 23:02:24 +00:00
Nick Lewycky
99b3c50130 Use a total ordering to compare instructions. 
Fixes infinite loop in resolve().

llvm-svn: 30540
 2006-09-20 17:04:01 +00:00
Andrew Lenharth
054efcd85d catch another constant 
llvm-svn: 30533
 2006-09-20 15:04:55 +00:00
Chris Lattner
2d711ecbc2 new testcase 
llvm-svn: 30516
 2006-09-20 06:40:37 +00:00
Andrew Lenharth
17889b837e Inspired by the linux kernel, the more we keep adds in the pointer realm, the better pointer analysis works. 
llvm-svn: 30495
 2006-09-19 18:23:39 +00:00
Rafael Espindola
6c7627e002 Implement a MachineFunctionPass to fix the mul instruction 
llvm-svn: 30485
 2006-09-19 15:49:25 +00:00
Chris Lattner
30d772fbb1 number test right 
llvm-svn: 30484
 2006-09-19 06:19:19 +00:00
Chris Lattner
96ca5b26b0 make this harder 
llvm-svn: 30481
 2006-09-19 06:17:55 +00:00
Chris Lattner
7656fc26d8 new testcases 
llvm-svn: 30480
 2006-09-19 06:16:46 +00:00
Nick Lewycky
d17ad3593b Enable dejagnu tests for predicate simplifier. 
llvm-svn: 30475
 2006-09-19 00:31:54 +00:00
Chris Lattner
d3b2f9e7cc new testcase 
llvm-svn: 30471
 2006-09-18 22:28:07 +00:00
Chris Lattner
6392e78191 new testcase 
llvm-svn: 30464
 2006-09-18 18:07:51 +00:00
Chris Lattner
896e94a925 new testcase 
llvm-svn: 30458
 2006-09-18 07:01:39 +00:00
Chris Lattner
2450b96e39 new testcase 
llvm-svn: 30455
 2006-09-18 05:25:10 +00:00
Chris Lattner
51d09aab4d New testcase, can be an srl instead of sra 
llvm-svn: 30449
 2006-09-18 04:31:18 +00:00
Chris Lattner
4655bf8ecc Testcase for PR913 
llvm-svn: 30404
 2006-09-16 03:13:22 +00:00
Chris Lattner
d9db0f3820 xfail this for now 
llvm-svn: 30398
 2006-09-15 17:25:22 +00:00
Chris Lattner
8e82bf5a4a The inliner strips dead allocas now. Add a use to allow this test to 
test the right thing.

llvm-svn: 30393
 2006-09-15 16:53:11 +00:00
Chris Lattner
6f105ed622 New testcase 
llvm-svn: 30378
 2006-09-14 21:10:06 +00:00
Chris Lattner
abbd902669 new testcase 
llvm-svn: 30302
 2006-09-13 19:23:43 +00:00
Chris Lattner
367d6e340e The sense of this branch was backwards 
llvm-svn: 30296
 2006-09-13 17:58:57 +00:00
Chris Lattner
d76c6beb06 new testcase 
llvm-svn: 30289
 2006-09-13 05:59:25 +00:00
Chris Lattner
d250848118 New testcase 
llvm-svn: 30287
 2006-09-13 04:43:26 +00:00
Chris Lattner
f37df66e09 new testcase 
llvm-svn: 30282
 2006-09-13 03:21:27 +00:00
Chris Lattner
a27077bd0a testcase for PR908 
llvm-svn: 30274
 2006-09-12 19:16:04 +00:00
Chris Lattner
d648f06b3e Testcase that crashes the C++ FE. 
llvm-svn: 30273
 2006-09-12 16:28:14 +00:00
Chris Lattner
0208f77fb0 new testcase for PR906 
llvm-svn: 30267
 2006-09-11 22:48:23 +00:00
Chris Lattner
881d803f01 new testcase for PR905 
llvm-svn: 30265
 2006-09-11 21:41:56 +00:00
Evan Cheng
c55e151e45 Rename a test-not-cmp.ll to cmp-test.ll; add a test. 
llvm-svn: 30243
 2006-09-11 02:33:29 +00:00
Chris Lattner
02d50a2254 add a testcase for this commit: http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20050606/026673.html 
llvm-svn: 30238
 2006-09-10 18:52:25 +00:00
Nick Lewycky
3bfe103166 Replace EquivalenceClasses with a custom-built data structure. Many common 
operations (like findProperties) should be faster, at the expense of
unionSets being slower in cases that are rare in practise.

Don't erase a dead Instruction. This fixes a memory corruption issue.

llvm-svn: 30235
 2006-09-10 02:27:07 +00:00
Chris Lattner
2343a5c79f new testcase 
llvm-svn: 30233
 2006-09-09 22:02:25 +00:00
Chris Lattner
053797e5c7 new testcase 
llvm-svn: 30229
 2006-09-09 20:26:04 +00:00
Chris Lattner
00b84b6eab (indirect) test for the __builtin_powi builtin which we now support. 
llvm-svn: 30224
 2006-09-09 06:02:16 +00:00
Rafael Espindola
20146be5e8 implement shl and sra 
llvm-svn: 30191
 2006-09-08 17:36:23 +00:00
Rafael Espindola
faf67d2718 fix select.ll to always test a select node 
llvm-svn: 30187
 2006-09-08 12:52:50 +00:00
Rafael Espindola
af1689d5a5 implement unconditional branches 
fix select.ll

llvm-svn: 30186
 2006-09-08 12:47:03 +00:00
Evan Cheng
384c254470 New test case. 
llvm-svn: 30179
 2006-09-08 07:24:20 +00:00
Evan Cheng
f56e6f2861 Add a new test case for 'undef' shuffles. 
llvm-svn: 30172
 2006-09-08 01:54:32 +00:00
Chris Lattner
4d22e7fac4 new testcase 
llvm-svn: 30157
 2006-09-07 21:29:32 +00:00
Chris Lattner
02b42279f5 This fails 
llvm-svn: 30148
 2006-09-07 17:43:59 +00:00
Chris Lattner
d394bd49a8 New testcase for a switch lowering bug. 
llvm-svn: 30141
 2006-09-07 01:59:05 +00:00
Chris Lattner
6fbd159a5f testcase, ensure this never breaks. 
llvm-svn: 30137
 2006-09-06 21:54:59 +00:00
Chris Lattner
6236981486 make this harder 
llvm-svn: 30120
 2006-09-05 20:27:06 +00:00
Rafael Espindola
de18749e1f add support for returning 64bit values 
llvm-svn: 30103
 2006-09-04 19:05:01 +00:00
Rafael Espindola
65007fc49c add the SETULT condition code 
llvm-svn: 30067
 2006-09-03 13:19:16 +00:00
Chris Lattner
a82712d3bf Testcase (distilled from crafty) that crashed the local RA on X86. 
llvm-svn: 30063
 2006-09-03 07:14:47 +00:00
Owen Anderson
4bbb544645 Make this testcase actually recursive. I accidentally committed the wrong copy last time. 
llvm-svn: 30059
 2006-09-02 22:46:58 +00:00
Owen Anderson
0ea394ab0a Make ArgumentPromotion handle recursive functions that pass pointers in their recursive calls. 
llvm-svn: 30057
 2006-09-02 21:19:44 +00:00
Rafael Espindola
5c0443c41e add more condition codes 
llvm-svn: 30056
 2006-09-02 20:24:25 +00:00
Nick Lewycky
26f5df3031 Improve handling of SelectInst. 
Reorder operations to remove duplicated work.
Fix to leave floating-point types out of the optimization.
Add tests to predsimplify.ll for SwitchInst and SelectInst handling.

llvm-svn: 30055
 2006-09-02 19:40:38 +00:00
Evan Cheng
cdf49f8b10 Another "cyclic DAG" test case. 
llvm-svn: 30043
 2006-09-01 23:50:17 +00:00
Chris Lattner
dc8b45e90e Make this harder 
llvm-svn: 30036
 2006-09-01 22:07:00 +00:00
Chris Lattner
1e5cf5e60f simple multiclass example 
llvm-svn: 30028
 2006-09-01 21:14:37 +00:00
Nick Lewycky
56d79475b7 This program crashes the PredicateSimplifier. Not marked XFAIL because 
the PredicateSimplifier is skipped in make check anyways.

llvm-svn: 29992
 2006-08-31 03:13:05 +00:00
Chris Lattner
51ea6dd990 Bugfix for recent coallescer crash 
llvm-svn: 29990
 2006-08-30 23:03:35 +00:00
Chris Lattner
e3875d952f new testcase for pr687 
llvm-svn: 29967
 2006-08-29 23:09:59 +00:00
Evan Cheng
3b2d02f5cc This is also a 32-bit only test. x86-64 would pass fp parameters through XMM registers. 
llvm-svn: 29964
 2006-08-29 22:01:39 +00:00
Evan Cheng
00436b4bcb Fix test case so it passes on x86-64. 
llvm-svn: 29963
 2006-08-29 21:49:58 +00:00
Evan Cheng
46cb8d0649 Undo xfail. 
llvm-svn: 29958
 2006-08-29 18:49:41 +00:00
Nick Lewycky
9535a84c33 Add PredicateSimplifier pass. Collapses equal variables into one form 
and simplifies expressions. This implements the optimization described
in PR807.

llvm-svn: 29947
 2006-08-28 22:44:55 +00:00
Chris Lattner
f4df63d60f Update tests now that opt no longer reads .ll files 
llvm-svn: 29927
 2006-08-27 22:47:14 +00:00
Chris Lattner
7d72768564 Adjust tests now that opt doesn't read .ll files. 
llvm-svn: 29926
 2006-08-27 22:44:20 +00:00
Chris Lattner
3547c114ac opt no longer reads .ll files. Run llvm-as explicitly. 
llvm-svn: 29924
 2006-08-27 22:41:58 +00:00
Chris Lattner
ffc831f01a Move this test from Codegen/PowerPC to CodeGen/Generic. It fails on ia64, 
but that's not the ppc backend's fault.

llvm-svn: 29914
 2006-08-27 20:52:00 +00:00
Evan Cheng
791a1e1787 Improved codegen due to Chris' live interval joining changes. 
llvm-svn: 29899
 2006-08-26 07:38:36 +00:00
Rafael Espindola
39c3b906cb test case for varargs functions 
llvm-svn: 29877
 2006-08-25 17:57:36 +00:00
Owen Anderson
0aa48d0522 Implement unrolling of multiblock loops. This significantly improves the 
utility of the LoopUnroll pass.

Also, add a testcase for multiblock-loop unrolling.

llvm-svn: 29859
 2006-08-24 21:28:19 +00:00
Rafael Espindola
9e2a2dfb2d initial support for branches 
llvm-svn: 29854
 2006-08-24 13:45:55 +00:00
Rafael Espindola
4b2cedb933 run llc with -march=arm in select.ll 
llvm-svn: 29821
 2006-08-22 16:19:54 +00:00
Chris Lattner
b49a46cc66 This passes. 
llvm-svn: 29813
 2006-08-22 06:43:24 +00:00
Reid Spencer
b2b6c561f6 Use the correct syntax. 
Note to self: test before committing things!

llvm-svn: 29810
 2006-08-22 05:40:51 +00:00
Reid Spencer
1e2be093a5 Add a simple RUN line so this doesn't always fail. XFAIL this until 
Rafael can get a chance to fix it.

llvm-svn: 29809
 2006-08-22 05:37:43 +00:00
Bill Wendling
eaa5886483 Modified the RUN line from "analyze ..." to "opt -analyze ..." because 
Reid removed the analyze tool and incorporated it into the opt tool.

llvm-svn: 29807
 2006-08-22 04:37:51 +00:00
Rafael Espindola
474f6c5bf1 initial support for select 
llvm-svn: 29802
 2006-08-21 22:00:32 +00:00
Bill Wendling
33d04dd115 Added a check so that if we have two machine instructions in this form 
MOV R0, R1
    MOV R1, R0

the second machine instruction is removed. Added a regression test.

llvm-svn: 29792
 2006-08-21 07:33:33 +00:00
Reid Spencer
8245e5bde1 For PR872: 
Shrinkify LLVM's footprint by removing the analyze tool and moving its
functionality into the opt tool. THis eliminates one of the largest tools
from LLVM and doesn't make opt much bigger because it already included
most of the analysis passes.  To get the old analyze functionality pass
the -analyze option to opt. Note that the integeration here is dead
simple. The "main" of analyze was just copied to opt and invoked if the
-analyze option was given. There may be opportunities for further
integration such as removing the distinction between transform passes
and analysis passes.

To use the analysis functionality, if you previously did this:
  analyze $FNAME -domset -disable-verify
you would now do this:
  opt -analyze $FNAME -domset -disable-verify
Pretty simple.

llvm-svn: 29762
 2006-08-18 06:34:30 +00:00
Chris Lattner
9c89e09297 Temporarily xfail this test, evan will look at it in a week or so. 
llvm-svn: 29760
 2006-08-18 00:18:38 +00:00
Rafael Espindola
ff879761c1 add a "load effective address" 
llvm-svn: 29748
 2006-08-17 17:09:40 +00:00
Evan Cheng
474e530383 Another cyclic dag test case. 
llvm-svn: 29742
 2006-08-17 00:00:46 +00:00
Chris Lattner
3630dfc3c4 New testcase 
llvm-svn: 29714
 2006-08-15 23:45:28 +00:00
Chris Lattner
fde089b9ff new testcase from PR877 
llvm-svn: 29672
 2006-08-14 21:37:32 +00:00
Rafael Espindola
48bed9023d select code like 
ldr rx, [ry, #offset]

llvm-svn: 29664
 2006-08-14 19:01:24 +00:00
Chris Lattner
a227388ba0 New testcase, this used to take hours to loopsimplify. 
llvm-svn: 29646
 2006-08-12 05:23:27 +00:00
Chris Lattner
c18c59e272 New testcase 
llvm-svn: 29606
 2006-08-11 16:46:38 +00:00
Rafael Espindola
f0b265b48b fix the spill code 
llvm-svn: 29583
 2006-08-09 16:41:12 +00:00
Rafael Espindola
7bfbb91f75 initial support for variable number of arguments 
llvm-svn: 29567
 2006-08-08 13:02:29 +00:00
Evan Cheng
443ccaa0b3 New test case. 
llvm-svn: 29558
 2006-08-07 23:58:47 +00:00
Chris Lattner
af5d449730 converge on the right number of %'s :) 
llvm-svn: 29527
 2006-08-04 18:09:27 +00:00
Reid Spencer
f7a2abc102 Use the %llvm-gcc% variable to find llvm-gcc for those of us that don't 
have it in our path and to ensure it uses the configured llvm-gcc not just
any one randomly placed in the path.

llvm-svn: 29522
 2006-08-04 17:35:18 +00:00
Rafael Espindola
bd29d36be4 use a 'register pressure reducing' scheduler 
make sure only one move is used in a hello world

llvm-svn: 29520
 2006-08-04 12:48:42 +00:00
Chris Lattner
0b3b64730c new testcase for pr867 
llvm-svn: 29514
 2006-08-03 21:39:41 +00:00
Jim Laskey
b58da4d2f8 Applying for all. 
llvm-svn: 29512
 2006-08-03 20:56:35 +00:00
Jim Laskey
2a449667b4 Make all the schedulers continue to work. 
llvm-svn: 29510
 2006-08-03 20:49:29 +00:00
Chris Lattner
665fa52aba If dejagnu is not found, tell the user instead of bombing out with an 
obscure error.

llvm-svn: 29421
 2006-08-01 00:07:58 +00:00
Chris Lattner
f23f398729 New testcase for PR850. 
llvm-svn: 29419
 2006-07-31 23:25:17 +00:00
Chris Lattner
db30b8ea63 testcase for PR854. 
llvm-svn: 29412
 2006-07-31 17:31:48 +00:00
Chris Lattner
0cccbbaf5b Testcase for GCC bug28417, ensuring that we don't start getting it wrong 
somehow.

llvm-svn: 29410
 2006-07-30 17:46:37 +00:00
Chris Lattner
a7ee908421 New testcase for PR853 
llvm-svn: 29407
 2006-07-29 01:50:53 +00:00
Chris Lattner
8e317716ee allow this to pass on non-x86 machines 
llvm-svn: 29303
 2006-07-26 20:44:24 +00:00
Chris Lattner
34ff5a1684 Don't test an example 
llvm-svn: 29301
 2006-07-26 20:33:20 +00:00
Rafael Espindola
2919d4ce24 implement function calling of functions with up to 4 arguments 
llvm-svn: 29274
 2006-07-25 20:17:20 +00:00
Evan Cheng
f47b0d7853 XFAIL for now. 
llvm-svn: 29272
 2006-07-24 07:37:33 +00:00
Evan Cheng
5e2472d223 New vector shuffle test case. 
llvm-svn: 29237
 2006-07-20 23:51:01 +00:00
Evan Cheng
a57cdfb9a0 Fix a broken test. 
llvm-svn: 29236
 2006-07-20 23:50:13 +00:00
Chris Lattner
c4a5448546 New testcase for PR833 
llvm-svn: 29225
 2006-07-20 19:04:36 +00:00
Chris Lattner
052180076e new testcase 
llvm-svn: 29207
 2006-07-19 17:14:23 +00:00
Jim Laskey
2eaf83b69c Regression test for PR834. 
llvm-svn: 29206
 2006-07-19 16:37:15 +00:00
Chris Lattner
41c673c27a testcase for PR827 
llvm-svn: 29119
 2006-07-12 18:27:13 +00:00
Chris Lattner
6c1cbeb9bc Testcase for PR828. 
llvm-svn: 29117
 2006-07-12 16:59:09 +00:00
Evan Cheng
fd45f3f421 Fix test failure on non-Apple systems. 
llvm-svn: 29116
 2006-07-12 06:48:47 +00:00
Chris Lattner
729199a9c0 Testcase for PR826 
llvm-svn: 29111
 2006-07-11 20:29:21 +00:00
Chris Lattner
817d067973 New testcase for PR825. 
llvm-svn: 29100
 2006-07-11 02:52:37 +00:00
Chris Lattner
0c69615340 This is fixed 
llvm-svn: 29098
 2006-07-11 01:39:30 +00:00
Evan Cheng
52cc456236 Update. 
llvm-svn: 29092
 2006-07-10 21:49:09 +00:00
Chris Lattner
22f3e54a15 New testcase for folding bswaps into i16/i32 loads and stores. 
llvm-svn: 29088
 2006-07-10 20:53:53 +00:00
Chris Lattner
96b010ecb2 Add tests for 16-bit byteswaps. 
llvm-svn: 29086
 2006-07-10 20:25:01 +00:00
Owen Anderson
fed248a933 Add a test for the LCSSA issue I just fixed. 
llvm-svn: 29077
 2006-07-09 08:17:30 +00:00
Chris Lattner
e5d864fadc Testcase for PR820 
llvm-svn: 29070
 2006-07-07 21:36:42 +00:00
Evan Cheng
e5204df53a Add a 64-bit test case. 
llvm-svn: 29069
 2006-07-07 21:36:24 +00:00
Evan Cheng
a75e709ece New vector shuffle test case. 
llvm-svn: 29060
 2006-07-07 17:54:24 +00:00
Evan Cheng
d9412a6ba7 Update 
llvm-svn: 29059
 2006-07-07 17:54:10 +00:00
Chris Lattner
3a03a7b965 Xfail this 
llvm-svn: 29040
 2006-07-07 04:43:24 +00:00
Evan Cheng
b67d25bb2f Update test case. 
llvm-svn: 28994
 2006-07-05 20:46:27 +00:00
Andrew Lenharth
22bd57c1fe Legalize does not handle this correctly 
llvm-svn: 28991
 2006-07-03 22:46:02 +00:00
Andrew Lenharth
17cd7df3ac not really XFailing these, as only incompleteness is wrong in the graph 
llvm-svn: 28967
 2006-06-28 20:14:30 +00:00
Andrew Lenharth
81620fdf19 change I flag on test 
llvm-svn: 28966
 2006-06-28 20:07:36 +00:00
Chris Lattner
9c4d1db50d Testcase that crashes the ppc backend. 
llvm-svn: 28964
 2006-06-28 18:29:33 +00:00
Chris Lattner
a7feb94eda Infinite loop in instcombine that nate hit. 
llvm-svn: 28960
 2006-06-28 17:34:28 +00:00
Chris Lattner
3ec808d0a9 New testcase, reduced by nate, which crashes DSE 
llvm-svn: 28949
 2006-06-27 23:47:39 +00:00
Owen Anderson
c954a12d6c Testcase that Nate found where LoopUnswitch chokes on eliminating a dead case 
from a switch instruction.

llvm-svn: 28946
 2006-06-27 22:24:59 +00:00