Nick Lewycky
cfdd807cfa
Try SSE2?
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68423 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-04 10:24:24 +00:00
Nick Lewycky
e032590f58
CloneModule stores the BasicBlock mapping in ValueMap. There's no need to
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recompute it. This fixes a O(n^2) in number of blocks when reducing a crash.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68422 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-04 09:39:23 +00:00
Nick Lewycky
5a30f4f84a
Remove bogus include.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68421 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-04 07:42:46 +00:00
Nick Lewycky
21cc4460ef
Add support for embedded metadata to LLVM. This introduces two new types of
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Constant, MDString and MDNode which can only be used by globals with a name
that starts with "llvm." or as arguments to a function with the same naming
restriction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68420 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-04 07:22:01 +00:00
Nick Lewycky
2cd1b777d7
Fix test on non-x86 platforms.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68419 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-04 07:20:43 +00:00
Stefanus Du Toit
b3e849cf15
Test commit access to LLVM with some minor narcissism.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68408 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03 21:41:52 +00:00
Bob Wilson
eec4b2d730
Wrap some lines to fix indentation problems.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68405 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03 21:08:42 +00:00
Bob Wilson
1b46a68015
Fix some comments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68404 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03 20:53:25 +00:00
Bill Wendling
138dd6df8b
Duplicate entry.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68401 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03 20:32:13 +00:00
Chris Lattner
41c90738e9
"This adds a getName() method to TargetRegisterClass, just like in TargetRegisterInfo.
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This makes debugging register classes a bit easier."
Patch by Jakob Stoklund Olesen!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68400 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03 20:25:41 +00:00
Chris Lattner
03dc1fe9ac
"Add documentation about the fix for missing x86
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target library in windows under the "Common problems" section."
Patch by Stefanus Du Toit!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68399 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03 20:23:52 +00:00
Dan Gohman
f50c7981ae
Fix a TargetLowering optimization so that it doesn't duplicate
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loads when an input node has multiple uses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68398 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03 20:11:30 +00:00
Daniel Dunbar
38f4dd7b5e
Add fast path for raw_ostream output of strings.
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- Particularly nice for small constant strings, which get optimized
down nicely. On a synthetic benchmark writing out "hello" in a
loop, this is about 2x faster with gcc and 3x faster with
llvm-gcc. llc on insn-attrtab.bc from 403.gcc is about .5% faster.
- I tried for a fancier solution which wouldn't increase code size as
much (by trying to match constant arrays), but can't quite make it
fly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68396 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03 18:43:17 +00:00
Oscar Fuentes
cf2202a849
CMake: tools/llvm-config/CMakeLists.txt: Use ! instead of comma as
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separator in sed scripts. Resolves Bug 3881.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68385 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03 12:16:32 +00:00
Oscar Fuentes
fcf054bbd4
CMake: removed IA64AsmPrinter.cpp from lib/Target/IA64/CMakeLists.txt
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68384 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03 12:11:43 +00:00
Anton Korobeynikov
6c5cfec73e
Separate MIPS asmprinter
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68383 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03 10:41:41 +00:00
Anton Korobeynikov
60a19a4edd
Fix target library name
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68382 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03 10:41:17 +00:00
Anton Korobeynikov
c67d1127d0
Fix comment
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68381 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03 10:41:00 +00:00
Anton Korobeynikov
ea38970596
Move IA64 asmprinter to separate library
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68380 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03 10:38:51 +00:00
Mon P Wang
1e95580925
Added a x86 dag combine to increase the chances to use a
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movq for v2i64 on x86-32.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68368 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03 02:43:30 +00:00
Chris Lattner
f436fed412
update some syntax
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68362 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03 00:29:19 +00:00
Chris Lattner
b7a00daa11
Work around an apparent GCC miscompilation by specializing different,
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this fixes a regression on some compilers from r68147.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68356 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03 00:26:01 +00:00
Dan Gohman
8f9643f0f7
Delete ISD::INSERT_SUBREG and ISD::EXTRACT_SUBREG, which are unused.
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Note that these are distinct from TargetInstrInfo::INSERT_SUBREG
and TargetInstrInfo::EXTRACT_SUBREG, which are used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68355 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03 00:25:26 +00:00
Chris Lattner
25f0ee5191
correct patch
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68353 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03 00:10:56 +00:00
Chris Lattner
d72513417d
add patch to go along with r68350
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68352 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03 00:10:31 +00:00
Chris Lattner
6f532a988e
use higher level APIs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68351 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03 00:02:39 +00:00
Chris Lattner
6caced9564
add missing *
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68350 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-02 23:53:03 +00:00
Sanjiv Gupta
c2eb87afc1
Fixed build warnings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68333 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-02 18:33:12 +00:00
Sanjiv Gupta
5274a4afb7
To convert the StopPoint insn into an assembler directive by ISel, we need to have access to the line number field. So we convert that info as an operand by custom handling DBG_STOPPOINT in legalize.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68329 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-02 18:03:10 +00:00
Sanjiv Gupta
b84d5a476a
Params are not being generated as static globals now. The caller passes them onto the callee's stack directly and the callee loads the argvals from its own stack. Clang generated frameindexes validatd by recalculating the stack as if all frameindexes represent 1-byte slots.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68327 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-02 17:42:00 +00:00
Chris Lattner
d0dfbe096d
fix overflow checks in SmallVector:
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"The code was doing "if (End+NumInputs > Capacity) ...". If End is
close to 0xFFFFFFFF and NumInputs is large, it'll overflow, the
condition will come out false, and the vector won't grow to
accommodate the new elements, and the program will crash in memmove."
Patch by Jeffrey Yasskin!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68277 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-02 03:06:26 +00:00
Mikhail Glushenkov
7074875642
Fix build on Linux.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68269 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-02 01:11:37 +00:00
Owen Anderson
e8a290fefc
Reapply r68211, with the miscompilations it caused fixed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68262 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01 23:53:49 +00:00
Bill Wendling
dcafd04163
Make the constants fit.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68258 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01 22:44:18 +00:00
Devang Patel
9dfa1671fc
Clean up pass manager cache after each run.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68254 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01 22:34:41 +00:00
Chris Lattner
5867de1243
silence warning in release-asserts build.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68253 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01 22:14:45 +00:00
Daniel Dunbar
23e97b05da
Add llvm::Triple class for abstracting access to target triples.
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- The code is silly, I'm just amusing myself. Rewrite to be efficient
if you like. :)
Also, if you wish to debate the proper names of the triple components
I'm all ears.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68252 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01 21:53:23 +00:00
Misha Brukman
a9f4836313
Fixed file header comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68250 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01 21:37:19 +00:00
Misha Brukman
6eb28b5237
Added tests for math utility functions; fixed another test's header comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68249 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01 21:36:40 +00:00
Misha Brukman
b035842c34
Fixed spelling.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68248 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01 21:33:08 +00:00
Devang Patel
8a7eed3267
Remove dead code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68246 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01 21:27:08 +00:00
Chris Lattner
34cb154028
add this to SVN to allow collaborative hacking.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68243 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01 21:11:04 +00:00
Chris Lattner
dd255a6247
Add range insert method for DenseSet and define DenseMapInfo for chars.
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Patch by Kevin Fan!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68239 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01 19:50:49 +00:00
Evan Cheng
9f777c64c5
Recognize arm triplets.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68229 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01 18:54:56 +00:00
Dan Gohman
de551f91d8
Use CHAR_BIT instead of hard-coding 8 in several places where it
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is appropriate. This helps visually differentiate host-oriented
calculations from target-oriented calculations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68227 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01 18:45:54 +00:00
Ted Kremenek
ef66abeaee
Constify method to make VC++ happy. Patch by Brian Diekelman!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68222 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01 18:24:22 +00:00
Dan Gohman
77c5b0d7dc
Use LLVM type names instead of C type names in comments, to be
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less ambiguous and less C-specific.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68219 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01 18:10:16 +00:00
Bob Wilson
bf6396bed0
Fix PR3862: Recognize some ARM-specific constraints for immediates in inline
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assembly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68218 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01 17:58:54 +00:00
Dan Gohman
e63c4a2010
Revert r68172. It caused regressions in
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Applications/Burg/burg
Applications/ClamAV/clamscan
and many other tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68211 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01 16:37:47 +00:00
Misha Brukman
687b337a72
Fixed spelling.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68209 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01 16:13:29 +00:00