206baa4425
New test.
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llvm-svn: 36416
2007-04-25 00:35:37 +00:00
d7c51e5423
testcase for PR1352
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llvm-svn: 36415
2007-04-25 00:26:05 +00:00
78dd0b2d3c
fix typo
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llvm-svn: 36414
2007-04-25 00:14:49 +00:00
01a26c74ae
Be more careful about folding op(x, undef) when we have vector operands.
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This fixes CodeGen/X86/2007-04-24-VectorCrash.ll
llvm-svn: 36413
2007-04-25 00:00:45 +00:00
61e8297c44
new testcase that crashes llc
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llvm-svn: 36412
2007-04-25 00:00:12 +00:00
1d0d138fa6
Add me
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llvm-svn: 36411
2007-04-24 23:48:30 +00:00
cb35c61a4b
Fix PR1351 and CodeGen/PowerPC/2007-04-24-InlineAsm-I-Modifier.ll
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llvm-svn: 36410
2007-04-24 22:51:03 +00:00
02ba563c82
testcase for PR1351
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llvm-svn: 36409
2007-04-24 22:49:57 +00:00
f4fb685122
Testcases for MMX.
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llvm-svn: 36408
2007-04-24 22:28:30 +00:00
a784d875be
Update.
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llvm-svn: 36407
2007-04-24 21:20:03 +00:00
b3b6c35beb
Add the PADDQ to the list.
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llvm-svn: 36406
2007-04-24 21:19:14 +00:00
5c7f25632e
Add the final MMX instructions. Correct a few wrong patterns.
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llvm-svn: 36405
2007-04-24 21:18:37 +00:00
e2324ca17d
Remove some invalid instructions from this check.
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llvm-svn: 36404
2007-04-24 21:17:46 +00:00
591eab8844
Support for the special case of a vector with the canonical form:
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vector_shuffle v1, v2, <2, 6, 3, 7>
I.e.
vector_shuffle v, undef, <2, 2, 3, 3>
MMX only has a shuffle for v4i16 vectors. It needs to use the unpackh for
this type of operation.
llvm-svn: 36403
2007-04-24 21:16:55 +00:00
47917b697f
Assertion when using a 1-element vector for an add operation. Get the
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real vector type in this case.
llvm-svn: 36402
2007-04-24 21:13:23 +00:00
895fa7acac
New test.
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llvm-svn: 36401
2007-04-24 21:05:52 +00:00
c829e9ff60
New test case.
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llvm-svn: 36400
2007-04-24 19:24:39 +00:00
ff508e25f7
Add myself.
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llvm-svn: 36399
2007-04-24 18:49:33 +00:00
890683d636
ensure that every error return sets a message (and goes through Error, for
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easy breakpointing).
Fix bugs reading constantexpr geps. We now can disassemble kc++ global
initializers.
llvm-svn: 36398
2007-04-24 18:15:21 +00:00
0ee6a3a561
fix memory leak
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llvm-svn: 36397
2007-04-24 17:22:05 +00:00
c86d3f691b
fix a memory leak
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llvm-svn: 36396
2007-04-24 17:20:52 +00:00
a11d217c7a
comentate
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llvm-svn: 36395
2007-04-24 15:54:42 +00:00
1e16bcf7ff
implement reading and writing of constant exprs.
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llvm-svn: 36394
2007-04-24 07:07:11 +00:00
c6a993dc8c
add records for constant exprs
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llvm-svn: 36393
2007-04-24 07:03:08 +00:00
c24701ed7f
Rollback some changes that adversely affected performance. I'm currently rethinking
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my approach to this, so hopefully I'll find a way to do this without making this slower.
llvm-svn: 36392
2007-04-24 06:40:39 +00:00
1663ccaf13
implement support for reading aggregate constants, including handling forward
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constant references, etc.
llvm-svn: 36391
2007-04-24 05:48:56 +00:00
08feb1e73a
add supprot for FP constants, wide integers, and fix the encoding of MININT
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llvm-svn: 36390
2007-04-24 04:04:35 +00:00
fbc1d33b81
read basic constants: null, undef, integers <= 64bits
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llvm-svn: 36389
2007-04-24 03:30:34 +00:00
1e50c299a8
fix off-by-one computing size for section abbrevs
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llvm-svn: 36388
2007-04-24 03:29:47 +00:00
4cfa616cee
Use '-1U' where '-1UL' is obvious overkill, eliminating gcc warnings about
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tests always being true in the process.
llvm-svn: 36387
2007-04-24 01:24:20 +00:00
a272ead35a
move check to the right place :)
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llvm-svn: 36386
2007-04-24 00:21:45 +00:00
47d131bd32
track global inits
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llvm-svn: 36385
2007-04-24 00:18:21 +00:00
52523561d9
Emit module-level constants.
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llvm-svn: 36384
2007-04-24 00:16:04 +00:00
8653d29b45
modify per review commentary
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llvm-svn: 36383
2007-04-23 23:33:31 +00:00
82202333be
add codes for constants table
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llvm-svn: 36382
2007-04-23 23:29:59 +00:00
15ea59ddfc
Fix bug in isFloatingPoint()
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llvm-svn: 36381
2007-04-23 22:50:40 +00:00
38bc86f057
Fix
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http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070423/048333.html
llvm-svn: 36380
2007-04-23 22:42:03 +00:00
cbb4994f6b
New test.
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llvm-svn: 36379
2007-04-23 22:39:53 +00:00
ccaa448dcf
Read global symtab
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llvm-svn: 36378
2007-04-23 21:26:05 +00:00
1e93f5b8f4
fix off-by one
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llvm-svn: 36377
2007-04-23 21:23:41 +00:00
98f713141a
Dan is right, using "string first" would produce false positives. So,
...
devolve the check to a comparison against each component in the string.
Fortunately there isn't many of them.
llvm-svn: 36376
2007-04-23 21:21:53 +00:00
3e8d122a25
add a missing operator
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llvm-svn: 36375
2007-04-23 20:58:14 +00:00
215e9cd3c2
write out the symtab for globals.
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llvm-svn: 36374
2007-04-23 20:35:01 +00:00
7abd70a4a9
Fix a bug in bitstream writer handling abbrevs, add value symtab
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llvm-svn: 36373
2007-04-23 20:34:46 +00:00
fdfb757682
Make Thumb funcs containing islands 4-byte aligned. Fix bugs maintaining
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BBOffsets and BBSizes when adjusting conditional branches.
llvm-svn: 36372
2007-04-23 20:09:04 +00:00
ed0ecdb7ff
add Align field, and use when generating function alignment
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llvm-svn: 36371
2007-04-23 20:07:25 +00:00
8eb9bff493
add isThumb (unused as yet)
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llvm-svn: 36370
2007-04-23 20:04:35 +00:00
0a1069d526
Fix generic getInlineAsmLength
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llvm-svn: 36369
2007-04-23 20:00:17 +00:00
14a28f13c8
make EmitAlignment work the way Chris says it should
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llvm-svn: 36368
2007-04-23 19:58:54 +00:00
b5491378b1
implement reading of abbrevs, and writing of abbreviated global varrs.
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llvm-svn: 36367
2007-04-23 18:58:34 +00:00
Devang Patel