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2356 Commits

Author SHA1 Message Date
Chris Lattner
d689dd7659 new testcase from ghostscript that inf looped instcombine 
llvm-svn: 28140
 2006-05-06 08:58:06 +00:00
Chris Lattner
953b6c92de New testcase 
llvm-svn: 28125
 2006-05-05 06:38:40 +00:00
Chris Lattner
058c9af16b new testcase that crashes the instcombine pass 
llvm-svn: 28100
 2006-05-04 17:33:24 +00:00
Evan Cheng
ef2fbe7460 Use movsd to shuffle in the lowest two elements of a v4f32 / v4i32 vector when 
movlps cannot be used (e.g. when load from m64 has multiple uses).

llvm-svn: 28089
 2006-05-03 20:32:03 +00:00
Evan Cheng
7e45e4d5c8 A few instruction scheduling test cases. 
llvm-svn: 28077
 2006-05-03 02:11:36 +00:00
Chris Lattner
85ba2cb9bf New testcase that crashes the new CFE. 
llvm-svn: 28042
 2006-05-01 23:18:55 +00:00
Chris Lattner
db3b029ab9 Intel mode no longer uses %'s on registers 
llvm-svn: 28028
 2006-05-01 05:56:51 +00:00
Chris Lattner
8665f8644d new testcase miscompiled by instcombine 
llvm-svn: 28018
 2006-04-28 22:17:20 +00:00
Chris Lattner
6b7d67bb51 testcase that crashes the ppc backend, which can't sextinreg(i1) 
llvm-svn: 28016
 2006-04-28 21:52:24 +00:00
Evan Cheng
ba1c03668e Update. It should use two shufps, not three! 
llvm-svn: 28013
 2006-04-28 18:55:34 +00:00
Chris Lattner
c251c24048 new testcase 
llvm-svn: 28006
 2006-04-28 04:14:29 +00:00
Evan Cheng
b44e984d41 Test case for PR748 
llvm-svn: 28000
 2006-04-28 01:21:37 +00:00
Chris Lattner
7fd4f0d367 This should turn into one vector shuffle instruction. 
llvm-svn: 27996
 2006-04-27 21:13:58 +00:00
Chris Lattner
ad7fe264bd new testcase 
llvm-svn: 27986
 2006-04-27 05:00:43 +00:00
Chris Lattner
24beb0433f new testcase 
llvm-svn: 27981
 2006-04-26 18:32:59 +00:00
Andrew Lenharth
a9f21ab75c another c99 style problem 
llvm-svn: 27969
 2006-04-25 19:27:56 +00:00
Evan Cheng
3f495010ed Added a movq test case. 
llvm-svn: 27962
 2006-04-24 23:03:22 +00:00
Evan Cheng
d0db6f1a7d Two more build_vector tests. 
llvm-svn: 27944
 2006-04-22 06:19:11 +00:00
Evan Cheng
27a8d019e0 movddup is a SSE3 instruction. 
llvm-svn: 27932
 2006-04-21 16:42:47 +00:00
Evan Cheng
19394ba09a Add && to each RUN: line (except the last one). 
llvm-svn: 27927
 2006-04-21 04:58:23 +00:00
Evan Cheng
b940192ce1 More build_vector tests. 
llvm-svn: 27926
 2006-04-21 01:22:41 +00:00
Evan Cheng
0365ba09c8 Check for llc crash. 
llvm-svn: 27925
 2006-04-21 01:21:23 +00:00
Evan Cheng
5cae86002c To be replaced with another test. 
llvm-svn: 27924
 2006-04-21 01:12:32 +00:00
Chris Lattner
a94e008bca new testcase 
llvm-svn: 27911
 2006-04-20 20:48:32 +00:00
Evan Cheng
ffa39ac531 Don't know what I was thinking... 
llvm-svn: 27909
 2006-04-20 19:47:28 +00:00
Evan Cheng
979f2ce83b Vector extract element test case. 
llvm-svn: 27892
 2006-04-20 17:59:30 +00:00
Evan Cheng
7576c0bc8f Vector insert test case. 
llvm-svn: 27890
 2006-04-20 17:50:10 +00:00
Chris Lattner
92956ffc70 allow this dir to get pruned 
llvm-svn: 27889
 2006-04-20 17:45:33 +00:00
Chris Lattner
8d5d62d759 Remove this target's reg tests 
llvm-svn: 27888
 2006-04-20 17:44:51 +00:00
Chris Lattner
8559c20194 Fails with all sparcs 
llvm-svn: 27887
 2006-04-20 17:43:41 +00:00
Andrew Lenharth
a9851de72e can we cast between pointers and IntPtrType 
llvm-svn: 27879
 2006-04-20 14:54:17 +00:00
Evan Cheng
b1b845b408 v16i8 splat with 2 punpcklbw and a single pshufd. 
llvm-svn: 27877
 2006-04-20 09:05:16 +00:00
Evan Cheng
c78a17f26f Another shuffle test. For 4-wide shuffle, no more than 3 {p}shuf*. 
llvm-svn: 27876
 2006-04-20 09:01:54 +00:00
Evan Cheng
9ea64ab2bc Added a test case for , e.g. xform pand <0, 0, -1, -1> to a shuffle. 
llvm-svn: 27872
 2006-04-20 08:51:03 +00:00
Evan Cheng
cd5bc4b2eb Added a movhlps, movlhps test case. 
llvm-svn: 27871
 2006-04-20 08:47:47 +00:00
Chris Lattner
f0c4339139 New testcase for a codegen crash 
llvm-svn: 27867
 2006-04-20 05:57:43 +00:00
Chris Lattner
43ef757c0e new testcase 
llvm-svn: 27803
 2006-04-18 17:56:30 +00:00
Chris Lattner
fd1fb64f66 Add tests for v8i16 and v16i8 
llvm-svn: 27791
 2006-04-18 03:54:50 +00:00
Chris Lattner
ab9ad1cdc1 new testcase 
llvm-svn: 27787
 2006-04-18 03:22:16 +00:00
Chris Lattner
c22e565b1b New testcase, shouldn't touch vrsave 
llvm-svn: 27776
 2006-04-17 21:48:03 +00:00
Chris Lattner
ceb52c4403 New testcase 
llvm-svn: 27766
 2006-04-17 20:32:27 +00:00
Chris Lattner
af62fa8b51 Some more cases that can be generated with two instructions 
llvm-svn: 27759
 2006-04-17 17:54:18 +00:00
Chris Lattner
f0fc91e4d7 New testcases 
llvm-svn: 27753
 2006-04-17 06:58:16 +00:00
Chris Lattner
fb4fb42e54 new testcase 
llvm-svn: 27751
 2006-04-17 06:06:50 +00:00
Chris Lattner
78ab345316 New testcase 
llvm-svn: 27749
 2006-04-17 05:58:22 +00:00
Chris Lattner
dc4f42f75d new testcase, these shuffles can be implemented with discrete instructions, 
and shouldn't be lowered to vperm.

llvm-svn: 27747
 2006-04-17 05:27:31 +00:00
Evan Cheng
087af2ecda Better way to splat v2f64 
llvm-svn: 27735
 2006-04-16 18:16:43 +00:00
Chris Lattner
dc53296ea1 New testcase, checking to see we can turn this code: 
void test(vector float *F, float f) {
  vector float G = *F + *F;
  *((float*)&G) = f;
  *F = G + G;
}

void test2(vector float *F, float f) {
  vector float G = *F + *F;
  ((float*)&G)[2] = f;
  *F = G + G;
}

void test3(vector float *F, float *f) {
  vector float G = *F + *F;
  *f = ((float*)&G)[2];
}

void test4(vector float *F, float *f) {
  vector float G = *F + *F;
  *f = *((float*)&G);
}

into insert/extract element operations with no memory traffic.

llvm-svn: 27709
 2006-04-14 21:41:54 +00:00
Chris Lattner
043ed1eefa Force a specific config, because this test fails in certain configs otherwise. 
llvm-svn: 27694
 2006-04-14 06:06:51 +00:00
Chris Lattner
dbe00bf8d7 new testcase, vector operations should be CSE'd 
llvm-svn: 27690
 2006-04-14 05:09:53 +00:00
Chris Lattner
5eb63e14c3 Remove this test, there is no need to test GCC's bugs 
llvm-svn: 27689
 2006-04-14 04:47:26 +00:00
Chris Lattner
a8a5fea940 My addition of the xfail marker threw off the line #. move it. 
llvm-svn: 27678
 2006-04-13 21:19:13 +00:00
Andrew Lenharth
7f45a6639b from the linux kernel 
llvm-svn: 27674
 2006-04-13 19:50:07 +00:00
Chris Lattner
2763672aca Fix this regex to match what llvmgcc4 produces also 
llvm-svn: 27673
 2006-04-13 19:46:16 +00:00
Chris Lattner
69bc609781 Try xfailing this 
llvm-svn: 27669
 2006-04-13 18:15:24 +00:00
Andrew Lenharth
fe51509b60 fix this for the more restrictive linkage 
llvm-svn: 27667
 2006-04-13 17:52:32 +00:00
Chris Lattner
908de0d45f These tests are now xfailed for llvmgcc4. This is PR735, unlikely to be 
resolved before 1.7 :(

llvm-svn: 27666
 2006-04-13 17:35:36 +00:00
Chris Lattner
87d369960c Only look at .ll files in this directory 
llvm-svn: 27665
 2006-04-13 17:32:53 +00:00
Chris Lattner
eec81793f9 This file is an invalid C file, test that it is properly rejected 
llvm-svn: 27664
 2006-04-13 17:32:03 +00:00
Chris Lattner
93829fa037 Another case where a dead cast was causing the test to spuriously 
fail with the new front-end.

llvm-svn: 27663
 2006-04-13 17:28:28 +00:00
Chris Lattner
82586d100d Don't get confused by dead casts. 
llvm-svn: 27662
 2006-04-13 17:26:54 +00:00
Chris Lattner
0c06377b9c Fix an accidental commit. 
llvm-svn: 27661
 2006-04-13 17:21:49 +00:00
Chris Lattner
6cddb81c90 This test fails and I don't know why, xfail it until andrew gets a chance to 
look at it.

llvm-svn: 27660
 2006-04-13 17:19:34 +00:00
Chris Lattner
1b60100f18 Oops, move misplaced test 
llvm-svn: 27659
 2006-04-13 17:18:42 +00:00
Chris Lattner
f2663af875 These are only XFAILs with llvmgcc3, they pass with llvmgcc4 
llvm-svn: 27658
 2006-04-13 17:16:21 +00:00
Chris Lattner
2c017add7e Add a run with an unusual target triple, revert the patch that sent output to 
dev null as it broke the test and doesn't add anything.

llvm-svn: 27656
 2006-04-13 17:10:03 +00:00
Chris Lattner
84304b7661 Update a count, this test now passes. 
llvm-svn: 27655
 2006-04-13 16:52:13 +00:00
Tanya Lattner
9cd1518d42 Added the ability to xfail based on llvmgcc version 
llvm-svn: 27635
 2006-04-12 21:57:40 +00:00
Reid Spencer
a1e3495326 Don't dump the llc assembly output to stdout. 
llvm-svn: 27631
 2006-04-12 21:03:04 +00:00
Chris Lattner
d81cef2175 new testcase 
llvm-svn: 27622
 2006-04-12 19:04:27 +00:00
Chris Lattner
0dd4945141 These casts should turn into gep instructions 
llvm-svn: 27618
 2006-04-12 18:07:41 +00:00
Chris Lattner
67bcbca856 two equivalent vsplti*s in different types should be CSEd. 
llvm-svn: 27613
 2006-04-12 17:36:04 +00:00
Chris Lattner
3941d5991f Rename this file 
llvm-svn: 27611
 2006-04-12 17:01:11 +00:00
Chris Lattner
259e49f05f Make this test more interesting by checking that the 0.0 used to implement vector fmul gets cse'd also. 
llvm-svn: 27610
 2006-04-12 16:57:39 +00:00
Chris Lattner
c1af264854 new testcase 
llvm-svn: 27608
 2006-04-12 16:49:16 +00:00
Chris Lattner
160aece6a1 new testcase 
llvm-svn: 27601
 2006-04-12 03:24:46 +00:00
Chris Lattner
3410f3ce09 new testcase 
llvm-svn: 27572
 2006-04-10 23:06:18 +00:00
Chris Lattner
b6b6409589 New testcase 
llvm-svn: 27570
 2006-04-10 22:45:37 +00:00
Evan Cheng
3fa05e3c55 Add a vselect test case. 
llvm-svn: 27557
 2006-04-10 07:30:13 +00:00
Chris Lattner
5dd268a48e add new testcase 
llvm-svn: 27537
 2006-04-08 07:13:46 +00:00
Evan Cheng
06b01067e0 Doh! 
llvm-svn: 27500
 2006-04-07 21:52:15 +00:00
Evan Cheng
1041cdddc2 Added more shuffle tests 
llvm-svn: 27481
 2006-04-07 05:35:45 +00:00
Chris Lattner
f3f1a0f172 Add testcases for vpku[hw]um(x,x) 
llvm-svn: 27466
 2006-04-06 22:27:59 +00:00
Chris Lattner
5340c1f247 Add vmrg(x,x) tests 
llvm-svn: 27462
 2006-04-06 22:02:11 +00:00
Chris Lattner
e1efb9ea23 Add tests for vmrg[hl]* 
llvm-svn: 27459
 2006-04-06 21:19:37 +00:00
Chris Lattner
9d4b5fa2b8 test vperm promotion 
llvm-svn: 27454
 2006-04-06 19:21:02 +00:00
Chris Lattner
e547562ea3 new testcase 
llvm-svn: 27449
 2006-04-06 18:26:13 +00:00
Chris Lattner
e4a7c4ecc2 new testcase that was miscompiled to vspltisb 
llvm-svn: 27438
 2006-04-05 17:38:50 +00:00
Chris Lattner
4bdc1f01dd new testcase 
llvm-svn: 27435
 2006-04-05 06:54:14 +00:00
Evan Cheng
74a1eae0c4 Separate out to 2 test cases 
llvm-svn: 27430
 2006-04-05 04:40:55 +00:00
Andrew Lenharth
2fb0f0fa69 make this test less exacting 
llvm-svn: 27429
 2006-04-05 03:31:45 +00:00
Evan Cheng
41d19540f2 Add a new shuffle test case that requires pshuflw / pshufhw pair. 
llvm-svn: 27426
 2006-04-05 01:44:57 +00:00
Chris Lattner
1a4d5e9b56 New testcase 
llvm-svn: 27401
 2006-04-04 17:38:31 +00:00
Chris Lattner
0e93cb9bc0 new testcase 
llvm-svn: 27397
 2006-04-04 17:20:45 +00:00
Andrew Lenharth
7d56275f4f test powers of 2 
llvm-svn: 27369
 2006-04-03 04:14:39 +00:00
Andrew Lenharth
a6e52528c0 test some more mul by constant removal 
llvm-svn: 27366
 2006-04-03 03:16:09 +00:00
Andrew Lenharth
6aa31b3b67 Make sure mul by constant 5 is turned into a s4addq 
llvm-svn: 27365
 2006-04-02 21:47:07 +00:00
Chris Lattner
240932561d New testcase that crashes the compiler. 
llvm-svn: 27333
 2006-04-02 00:23:59 +00:00
Chris Lattner
5d0c18c998 New testcase that caused instcombine to infinitely loop (with my recent 
patch), distilled from Applications/JM/ldecod

llvm-svn: 27329
 2006-04-01 22:04:40 +00:00
Chris Lattner
bce001c462 new testcases 
llvm-svn: 27327
 2006-04-01 08:02:51 +00:00
Chris Lattner
a8bc001cd3 new testcase for PR726 
llvm-svn: 27325
 2006-04-01 04:47:17 +00:00
Chris Lattner
fff8fbdcf4 An identity shuffle shouldn't generate any permute code. 
llvm-svn: 27316
 2006-03-31 22:16:19 +00:00
Chris Lattner
828fce9ca2 new testcase 
llvm-svn: 27311
 2006-03-31 21:53:01 +00:00
Chris Lattner
649d3c7021 Make this test harder, always check generic x86 and SSE-enabled x86. 
llvm-svn: 27295
 2006-03-31 17:59:16 +00:00
Chris Lattner
da2a24b26b new testcase 
llvm-svn: 27289
 2006-03-31 06:01:48 +00:00
Chris Lattner
0220aa8d3c Dag operator should be able to be template params. 
llvm-svn: 27262
 2006-03-30 22:49:59 +00:00
Chris Lattner
f56ee2961c new testcase that crashes instcombine 
llvm-svn: 27260
 2006-03-30 22:01:08 +00:00
Evan Cheng
e96f5af925 Add a pshufhw test case. 
llvm-svn: 27251
 2006-03-29 22:51:28 +00:00
Evan Cheng
0e323f1e49 Use unpcklpd for v2f64 splat. 
llvm-svn: 27249
 2006-03-29 18:59:48 +00:00
Chris Lattner
c8eb55d37d new testcase 
llvm-svn: 27242
 2006-03-29 00:12:08 +00:00
Chris Lattner
bd095fd427 new testcase 
llvm-svn: 27234
 2006-03-28 20:32:12 +00:00
Evan Cheng
e5ae0c50ab Use movhpd is even better than movlhps. 
llvm-svn: 27217
 2006-03-28 06:40:57 +00:00
Jim Laskey
792c32936a Regression test for the handling of nulls as arguments to debug intrinsics. 
llvm-svn: 27204
 2006-03-28 01:34:14 +00:00
Andrew Lenharth
d02894f466 Adding links to a node collapsed during type merging crashes. 
llvm-svn: 27193
 2006-03-27 23:38:48 +00:00
Chris Lattner
4eb9c18314 Correct the vandc testcase 
llvm-svn: 27137
 2006-03-25 23:12:47 +00:00
Chris Lattner
50e6d5cdae new testcases 
llvm-svn: 27134
 2006-03-25 23:04:34 +00:00
Evan Cheng
842650daa7 Add a BUILD_VECTOR with unpack and interleave testcase. 
llvm-svn: 27121
 2006-03-25 09:48:14 +00:00
Chris Lattner
3ce06174c5 New tests for vsplti* 
llvm-svn: 27105
 2006-03-25 06:11:56 +00:00
Evan Cheng
892e20720f Added a scalar to vector with zero extension testcase 
llvm-svn: 27101
 2006-03-25 05:58:52 +00:00
Chris Lattner
a9f9f0ce44 New testcase 
llvm-svn: 27067
 2006-03-24 17:57:24 +00:00
Evan Cheng
de3a1b5f94 Zero vector testcase 
llvm-svn: 27061
 2006-03-24 08:02:50 +00:00
Chris Lattner
9cc10794b1 new testcase 
llvm-svn: 27058
 2006-03-24 07:47:53 +00:00
Chris Lattner
66fc7472d8 fix two spellos 
llvm-svn: 27050
 2006-03-24 07:13:29 +00:00
Evan Cheng
17446e6261 Add a v2f64 shuffle case. 
llvm-svn: 27038
 2006-03-24 02:56:00 +00:00
Evan Cheng
a54cc613d4 Add a vector shuffle test case 
llvm-svn: 27027
 2006-03-24 01:22:25 +00:00
Reid Spencer
8f8c063f1c Tired of wading through cvs's list ? files that are generated when building 
with srcdir = objdir to see what's okay and what's cruft. So, in goes a
bunch of .cvsignore files to shut cvs up about known output from running
"make check".

llvm-svn: 27009
 2006-03-23 23:41:57 +00:00
Chris Lattner
c447958a37 add some tests for typecasts and extract_element 
llvm-svn: 26998
 2006-03-23 21:15:57 +00:00
Evan Cheng
4dfb6044e2 Replace vector splat test case. 
llvm-svn: 26963
 2006-03-22 21:39:25 +00:00
Evan Cheng
266e00ff52 Add a v2f64 splat (using movlhps) test case. 
llvm-svn: 26962
 2006-03-22 20:29:11 +00:00
Chris Lattner
5ffc36ec45 test that vspltw is generated for test cases 
llvm-svn: 26955
 2006-03-22 19:12:46 +00:00
Chris Lattner
df3a0c94e2 Add an integer splat test 
llvm-svn: 26923
 2006-03-21 18:27:27 +00:00
Chris Lattner
b59ca7a728 new testcase 
llvm-svn: 26906
 2006-03-20 22:37:05 +00:00
Evan Cheng
26861ff2af Option -enable-x86-lsr has been removed 
llvm-svn: 26903
 2006-03-20 18:26:11 +00:00
Chris Lattner
64752a69e2 new testcase, contributed by Eric Kidd. 
llvm-svn: 26871
 2006-03-19 19:36:32 +00:00
Chris Lattner
3cc48e95a7 add a new testcase. This insertelement should be a noop on SSE. 
llvm-svn: 26859
 2006-03-19 05:46:51 +00:00
Chris Lattner
3490c55e51 add another testcase, explicitly check stuff works with G5 and G3 codegen on 
PPC.

llvm-svn: 26854
 2006-03-19 04:45:11 +00:00
Chris Lattner
595534e8e9 add two new insert_element tests 
llvm-svn: 26850
 2006-03-19 01:27:04 +00:00
Chris Lattner
234217d62f Add three new testcases 
llvm-svn: 26844
 2006-03-19 00:20:03 +00:00
Chris Lattner
0f6374dd9d update testcases for x86 fastcc changes. 
llvm-svn: 26842
 2006-03-18 23:48:54 +00:00
Nate Begeman
079b67fb45 Add a missing testcase 
llvm-svn: 26834
 2006-03-17 22:39:45 +00:00
Chris Lattner
40613e6163 new testcase 
llvm-svn: 26832
 2006-03-17 20:04:40 +00:00
Evan Cheng
0517ea7b2b Add a lsr common loop invariant hoisting test case 
llvm-svn: 26827
 2006-03-17 19:45:54 +00:00
Chris Lattner
fad5f1053f new testcase that broke the new f.e. 
llvm-svn: 26826
 2006-03-17 18:01:17 +00:00
Chris Lattner
980763ddd2 New testcase, the new CFE compiles this into insertelement instructions, the 
old one crashes.

llvm-svn: 26794
 2006-03-16 18:47:51 +00:00
Reid Spencer
2c7c9cf597 Add a RUN: line so this test doesn't fail. 
llvm-svn: 26790
 2006-03-16 03:05:57 +00:00
Andrew Lenharth
a6f13d1228 better check 
llvm-svn: 26780
 2006-03-15 19:02:54 +00:00
Evan Cheng
3f177bef5e Also requires -mattr=-sse3 
llvm-svn: 26778
 2006-03-15 18:05:13 +00:00
Chris Lattner
9f8f690fbb new testcase from a FIXME in the code 
llvm-svn: 26756
 2006-03-14 08:13:09 +00:00
Chris Lattner
05065fef98 Test that we can reassociate (x<<1)+(y<<1) -> (X+Y)<<1. 
llvm-svn: 26752
 2006-03-14 06:54:32 +00:00
Jim Laskey
9e6e3262cb Remove the use of llvm.dbg.declare. 
llvm-svn: 26744
 2006-03-14 01:53:11 +00:00