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9445e9aaa0
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420 Commits

Author SHA1 Message Date
Reid Spencer
9445e9aaa0 For PR1553: 
Change the keywords for the zext and sext parameter attributes to be 
zeroext and signext so they don't conflict with the keywords for the
instructions of the same name. This gets around the ambiguity.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40069 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-19 23:13:04 +00:00
Bill Wendling
3b1c0994a0 Don't need the "&&" to glue lines together. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40063 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-19 18:06:26 +00:00
Bill Wendling
74430e7b0e Testcase for PR1549 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40041 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-19 06:31:11 +00:00
Evan Cheng
ccb21fdbb6 New test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40020 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-18 21:39:16 +00:00
Dan Gohman
4106f3714e Implement initial memory alignment awareness for SSE instructions. Vector loads 
and stores that have a specified alignment of less than 16 bytes now use
instructions that support misaligned memory references.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40015 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-18 20:23:34 +00:00
Dan Gohman
48613b930a It's not necessary to do rounding for alloca operations when the requested 
alignment is equal to the stack alignment.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40004 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-18 16:29:46 +00:00
Evan Cheng
574470a561 Fix test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39976 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-17 18:16:09 +00:00
Evan Cheng
89d1659cf2 Use push / pop for prologues and epilogues. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39967 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-17 07:59:08 +00:00
Dale Johannesen
e7e7d0d7e3 Skeleton of post-RA scheduler; doesn't do anything yet. 
Change name of -sched option and DEBUG_TYPE to
pre-RA-sched; adjust testcases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39816 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-13 17:13:54 +00:00
Evan Cheng
d04e8ecf5f Add test case for PR1545. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39749 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-11 19:29:05 +00:00
Dan Gohman
743d3a7548 Change the peep for EXTRACT_VECTOR_ELT of BUILD_PAIR to look for 
the new CONCAT_VECTORS node type instead, as that's what legalize
uses now. And add a peep for EXTRACT_VECTOR_ELT of INSERT_VECTOR_ELT.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38503 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-10 18:20:44 +00:00
Dan Gohman
02e25b70aa Add a regression test for folding spill code into scalar min and max. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38492 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-10 15:34:29 +00:00
Chris Lattner
ba7721633c force a cpu without SSE 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38466 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-09 17:35:18 +00:00
Chris Lattner
349d4c8d66 allow this to work on ppc-darwin 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38465 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-09 17:32:28 +00:00
Bill Wendling
93888428d4 Allow a GR64 to be moved into an MMX register via the "movd" instruction. 
Still need to have JIT generate this code.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37863 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-04 00:19:54 +00:00
Dale Johannesen
9eed80cb12 New testcases for rev 37847 (PR's 1489 and 1505). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37848 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-03 00:58:37 +00:00
Dan Gohman
9212a8261f Add a basic test-case for passing and returning <4 x double> and 
<8 x float> values on X86.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37845 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-02 16:23:47 +00:00
Dan Gohman
03de31acae New test case. DAGCombiner should be able to fold -sin(-x) 
in -enable-unsafe-fp-math mode.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37841 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-02 15:43:20 +00:00
Evan Cheng
00e7fed30d New test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37823 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-06-29 23:17:15 +00:00
Evan Cheng
cdc85a58a0 New test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37815 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-06-29 21:40:30 +00:00
John Criswell
e644ef7b09 Convert .cvsignore files 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37801 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-06-29 16:35:07 +00:00
Evan Cheng
97f5ccf682 New tests. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37787 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-06-29 00:27:18 +00:00
Evan Cheng
ad0a4c0be9 New test case: identity operation of RHS / LHS of a VECTOR_SHUFFLE. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37637 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-06-19 00:06:08 +00:00
Chris Lattner
910b4b8479 ensure we don't regress on these tests. We generate aweful code in x86-32 for 
these though.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37619 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-06-17 23:29:57 +00:00
Bill Wendling
521d5c72ac XFAILing until I can fix properly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37618 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-06-16 23:57:51 +00:00
Bill Wendling
0c5c8d8f54 Testcase for MMX int to MMX register failure. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37612 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-06-16 06:31:47 +00:00
Chris Lattner
71683d3520 make this test harder, include a tied register. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37600 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-06-15 19:09:53 +00:00
Dale Johannesen
318093b6f8 Do not treat FP_REG_KILL as terminator in branch analysis (X86). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37578 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-06-14 22:03:45 +00:00
Chris Lattner
de09d17231 new testcase for PR1495 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37452 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-06-06 01:21:46 +00:00
Evan Cheng
45beb482c4 New test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37431 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-06-05 01:45:08 +00:00
Dale Johannesen
fe7e397100 Tail merging wasn't working for predecessors of landing pads. PR 1496. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37427 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-06-04 23:52:54 +00:00
Dale Johannesen
a5a2117a46 Implement smarter algorithm for choosing which blocks to tail-merge. 
See test/CodeGen/X86/test-pic-jtbl.ll for a case where it works well;
shaves another 10K off our favorite benchmark.  I was hesitant about
this because of compile speed, but seems to do OK on a bootstrap.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37392 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-06-01 23:02:45 +00:00
Dale Johannesen
4212a2320f tail merging shrinks this code a bit. Could do more in future. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37316 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-23 21:09:26 +00:00
Evan Cheng
287b47f04b Add test for PR1259. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37273 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-21 23:30:33 +00:00
Chris Lattner
8a282967ef add source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37253 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-19 01:22:52 +00:00
Chris Lattner
b0e07dd19a new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37251 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-19 01:21:39 +00:00
Evan Cheng
fd30eee2f0 New test case. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37174 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-17 18:49:50 +00:00
Chris Lattner
944a3f4d01 testcase for PR1427 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37140 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-17 03:29:17 +00:00
Chris Lattner
1651871342 testcase for maskmovq 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37101 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-16 06:14:10 +00:00
Evan Cheng
47927b3e5a New test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37048 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-14 20:47:21 +00:00
Evan Cheng
3cc94c08af Doh. .cpp -> .ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37047 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-14 20:43:28 +00:00
Duncan Sands
df8b1f0e8e Testcase for PR1398. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36905 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-07 20:45:20 +00:00
Chris Lattner
2947fd50cb remove this xfail'd test, move it to the X86 readme. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36800 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-05 22:10:53 +00:00
Chris Lattner
60ef91a3ce We need support for tail calls, this is moved to PR1392 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36798 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-05 22:03:12 +00:00
Chris Lattner
09d933fdbd new testcase for PR1371 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36786 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-05 19:38:43 +00:00
Evan Cheng
b2ef40c36f negatize -> negative 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36683 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-03 18:20:17 +00:00
Reid Spencer
9dd446c561 Split target dependent test portions to target-specific directories. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36612 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-01 02:56:15 +00:00
Reid Spencer
4274e40514 For PR1370: 
Rearrange some tests so that if PowerPC is not being built we don't try to
run PowerPC specific tests.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36587 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-30 05:11:58 +00:00
Anton Korobeynikov
21beed669e Updated aliases test 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36558 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-29 10:34:42 +00:00
Chris Lattner
c44f3ea172 new testcase for PR1356 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36535 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-28 06:41:13 +00:00