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Commit Graph

31296 Commits

Author SHA1 Message Date
Chris Lattner
5a5aeaf596 new testcase for PR1308
llvm-svn: 35784
2007-04-09 00:45:42 +00:00
Chris Lattner
5f8b0c2acc Fix PR1316
llvm-svn: 35783
2007-04-09 00:33:58 +00:00
Reid Spencer
aedaf87e5e No functional change, this is just easier to read and debug.
llvm-svn: 35782
2007-04-08 23:58:41 +00:00
Reid Spencer
52e3bd1df0 Fix a typo.
llvm-svn: 35781
2007-04-08 22:50:29 +00:00
Reid Spencer
bcb7b5ca5d Implement more feedback:
* Allow attributes to be added and removed singly or jointly so that in
  the future something like -pruneh can manipulate them more easily.
* Move functions generally only useful for LLVM internals to the end of
  the accessors list instead of the beginning.

llvm-svn: 35780
2007-04-08 22:30:27 +00:00
Chris Lattner
f9506a185b Fix for CodeGen/X86/2007-04-08-InlineAsmCrash.ll and PR1314
llvm-svn: 35779
2007-04-08 22:23:26 +00:00
Chris Lattner
b9f8792e26 testcase for PR1314
llvm-svn: 35778
2007-04-08 22:22:53 +00:00
Reid Spencer
065db06580 Implement review feedback.
llvm-svn: 35777
2007-04-08 22:05:44 +00:00
Nick Lewycky
7f42a891cf Fix this testcase to fail if the bug were reintroduced.
llvm-svn: 35776
2007-04-08 21:49:13 +00:00
Owen Anderson
4b323657b9 Remove DomSet completely. This concludes work on PR1171.
llvm-svn: 35775
2007-04-08 21:30:05 +00:00
Jeff Cohen
922b3dc017 Track new header file.
llvm-svn: 35774
2007-04-08 21:19:52 +00:00
Reid Spencer
82c0c6353b Make sure temporary data is not used past its life span.
llvm-svn: 35773
2007-04-08 20:10:14 +00:00
Reid Spencer
b60fbb02e4 Make TempDir a PathWithStatus so we don't have to cast it to one.
llvm-svn: 35772
2007-04-08 20:08:01 +00:00
Reid Spencer
a7785f7098 Avoid temporary construction and potential for corrupted data access.
llvm-svn: 35771
2007-04-08 20:06:05 +00:00
Reid Spencer
e62f16d5c6 Implement the output inserter for PathWithStatus
llvm-svn: 35770
2007-04-08 20:05:10 +00:00
Reid Spencer
2d2f6992e7 Don't rely on destructed local storage. Thanks, Chris.
llvm-svn: 35769
2007-04-08 19:59:07 +00:00
Chris Lattner
4ed32d0891 Fix a typo that broke SimplifyLibCalls/SPrintF.ll (pr1315)
llvm-svn: 35768
2007-04-08 18:11:26 +00:00
Reid Spencer
8b99493ea3 For PR1146:
New header file to provide parameter attribute declarations.

llvm-svn: 35767
2007-04-08 14:46:50 +00:00
Chris Lattner
ebcaddce4b this xform is correct, not an xfail
llvm-svn: 35766
2007-04-08 08:02:39 +00:00
Chris Lattner
1a1b798eb5 reenable this xform, whoops :)
llvm-svn: 35765
2007-04-08 08:01:49 +00:00
Chris Lattner
41babccd55 make xfail info more nice
llvm-svn: 35764
2007-04-08 07:58:41 +00:00
Chris Lattner
1760b42378 Fix regression on Instcombine/apint-or2.ll
llvm-svn: 35763
2007-04-08 07:55:22 +00:00
Chris Lattner
3146667442 tweak this to test the right thing.
llvm-svn: 35762
2007-04-08 07:52:40 +00:00
Chris Lattner
9a765178c8 testrunner should print out xfail info.
llvm-svn: 35761
2007-04-08 07:49:19 +00:00
Chris Lattner
d435e0bfd2 Generalize the code that handles (A&B)|(A&C) to work where B/C are not constants.
Add a new xform to simplify (A&B)|(~A&C).  THis implements InstCombine/or2.ll:test1

llvm-svn: 35760
2007-04-08 07:47:01 +00:00
Chris Lattner
769c8c5bc7 new testcase, should simplify down to a xor/and/xor sequence.
llvm-svn: 35759
2007-04-08 07:45:36 +00:00
Chris Lattner
34464bdf2b implement a fixme: move optimizations for fwrite out of fputs into a new
fwrite optimizer.

llvm-svn: 35758
2007-04-08 07:00:35 +00:00
Nick Lewycky
71592d1ef2 Remove DominatorSet usage from LoopSimplify. Patch from Owen Anderson.
llvm-svn: 35757
2007-04-08 01:04:30 +00:00
Nick Lewycky
26652f5681 Don't crash when encountering a BasicBlock that hasn't been registered yet.
llvm-svn: 35756
2007-04-08 01:02:12 +00:00
Chris Lattner
16fe035aa4 Significantly simplify the clients of GetConstantStringInfo, by having it
just return the string itself.

llvm-svn: 35755
2007-04-07 21:58:02 +00:00
Chris Lattner
5b3be230d4 Fix problems in the sprintf optimizer
llvm-svn: 35754
2007-04-07 21:17:51 +00:00
Chris Lattner
99a7ea0b00 Change CastToCStr to take a pointer instead of a reference.
Fix some miscompilations in fprintf optimizer.

llvm-svn: 35753
2007-04-07 21:04:50 +00:00
Jeff Cohen
d40c15afaa Unbreak VC++ build.
llvm-svn: 35751
2007-04-07 20:47:27 +00:00
Chris Lattner
8fd39019e0 these test a pass that no longer exists.
llvm-svn: 35750
2007-04-07 20:25:30 +00:00
Chris Lattner
fcc6fe0a9c Fix an off-by-one error that broke Prolangs/deriv2 with llc on x86
and Prolangs-C/cdecl

llvm-svn: 35749
2007-04-07 20:19:08 +00:00
Chris Lattner
cc81108ac2 xfail these until owen can figure out the right fix
llvm-svn: 35748
2007-04-07 20:00:36 +00:00
Reid Spencer
fb17dbb809 Avoid a useless temporary constrution.
llvm-svn: 35747
2007-04-07 19:51:45 +00:00
Reid Spencer
aad3d1f6c8 For PR1291:
Change to use PathWithStatus

llvm-svn: 35746
2007-04-07 19:50:21 +00:00
Reid Spencer
543d051aad Update for PathWithStatus
llvm-svn: 35745
2007-04-07 19:49:35 +00:00
Reid Spencer
845c291c87 Fix another PathWithStatus issue.
llvm-svn: 35744
2007-04-07 19:45:30 +00:00
Reid Spencer
875a2bc4db For PR1291:
Change uses of sys::Path class to sys::PathWithStatus in those places where
the file status information is needed.

llvm-svn: 35743
2007-04-07 18:53:16 +00:00
Reid Spencer
14fb379888 For PR1291:
Implement the PathWithStatus class and its use throughout lib/System.

llvm-svn: 35742
2007-04-07 18:52:17 +00:00
Owen Anderson
7cf9d12f2e Add DomSet back, and revert the changes to LoopSimplify. Apparently the
ETForest updating mechanisms don't work as I thought they did.  These changes
will be reapplied once the issue is worked out.

llvm-svn: 35741
2007-04-07 18:23:27 +00:00
Zhou Sheng
c2cfa6111d Eliminate unnecessary APInt construction.
llvm-svn: 35740
2007-04-07 17:48:27 +00:00
Duncan Sands
70ea0645f5 Rephrase linker explanation.
llvm-svn: 35739
2007-04-07 17:43:25 +00:00
Zhou Sheng
7bcd47dbc1 Make APInt variables do the computation stuffs instead of
ConstantExpr::getXX if possible.

llvm-svn: 35738
2007-04-07 17:40:57 +00:00
Zhou Sheng
21dfc2107a Eliminate unnecessary zext/trunc stuffs.
llvm-svn: 35737
2007-04-07 17:12:38 +00:00
Reid Spencer
aef6cbcf93 Regenerate.
llvm-svn: 35736
2007-04-07 16:14:01 +00:00
Reid Spencer
1a33bb397b For PR1312:
For the short CALL/INVOKE syntax, the signedness of the result type is two
extractions away from the type argument because its a POINTER to function
type, not a function type.

llvm-svn: 35735
2007-04-07 16:10:37 +00:00
Nick Lewycky
e6cb3e2433 Add support for cast instructions.
llvm-svn: 35734
2007-04-07 15:48:32 +00:00