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Commit Graph

52714 Commits

Author SHA1 Message Date
Torok Edwin
01eeaaa236 Fix typo, patch from Timo Juhani Lindfors.
llvm-svn: 83848
2009-10-12 13:37:29 +00:00
Benjamin Kramer
34c117d8b7 Eliminate some redundant llvm-as calls.
llvm-svn: 83837
2009-10-12 09:31:55 +00:00
Edward O'Callaghan
da365e84bc Missing CHECK: lines makes test exit abnormally.
llvm-svn: 83835
2009-10-12 09:01:26 +00:00
Edward O'Callaghan
9393833f23 FileCheck not CheckFile, oops.
llvm-svn: 83834
2009-10-12 08:51:28 +00:00
Edward O'Callaghan
13bf3f7804 Convert InstCombine/call.ll to CheckFile.
llvm-svn: 83833
2009-10-12 08:46:47 +00:00
Edward O'Callaghan
4d633eaaae Convert the rest of the InstCombine tests from notcast to FileCheck.
llvm-svn: 83828
2009-10-12 07:18:14 +00:00
Nick Lewycky
3a206901cb Remove this part of the test, it never actually tested anything anyways. This
unbreaks make check after evocallaghan's changes.

llvm-svn: 83827
2009-10-12 06:32:42 +00:00
Edward O'Callaghan
0cc7f5e34a Fix syntax error missed in converting zext.ll test. Convert 2003-11-13-ConstExprCastCall.ll to FileCheck from notcast.
llvm-svn: 83826
2009-10-12 06:23:56 +00:00
Edward O'Callaghan
843b0c8830 Convert InstCombine tests from notcast to FileCheck.
llvm-svn: 83825
2009-10-12 06:14:06 +00:00
Nate Begeman
d27f450262 More heuristics for Combiner-AA. Still catches all important cases, but
compile time penalty on gnugo, the worst case in MultiSource, is down to
about 2.5% from 30%

llvm-svn: 83824
2009-10-12 05:53:58 +00:00
Edward O'Callaghan
00f4a355eb Haiku porting patches, Credit to Paul Davey.
llvm-svn: 83823
2009-10-12 04:57:20 +00:00
Chris Lattner
667c067ee0 Fix PR5087, patch by Jakub Staszak!
llvm-svn: 83822
2009-10-12 04:22:44 +00:00
Chris Lattner
b2e0e6c46b add some more hooks to the C bindings, patch by Kenneth Uildriks!
llvm-svn: 83821
2009-10-12 04:01:02 +00:00
Douglas Gregor
839b87c053 Make ParallelJIT pthreads linking with CMake slightly less broken
llvm-svn: 83820
2009-10-12 04:00:13 +00:00
Edward O'Callaghan
af49208035 Fix LLVM CMake build system so that it may now work on Solaris and AuroraUX.
llvm-svn: 83819
2009-10-12 04:00:11 +00:00
Chris Lattner
ff0d7e8c93 populate instcombine's initial worklist more carefully, causing
it to visit instructions from the start of the function to the
end of the function in the first path.  This greatly speeds up
some pathological cases (e.g. PR5150).

Try #3, this time with some unneeded debug info stuff removed
which was causing dead pointers to be added to the worklist.

llvm-svn: 83818
2009-10-12 03:58:40 +00:00
Chris Lattner
bc69f8b5bb revert r83814 for now, it is making the llvm-gcc bootstrap unhappy.
llvm-svn: 83817
2009-10-11 23:56:08 +00:00
Chris Lattner
150f57e714 pic16 uses 16 bit pointers, but is 8 bit.
llvm-svn: 83815
2009-10-11 23:19:44 +00:00
Chris Lattner
1a6fbd067a populate instcombine's initial worklist more carefully, causing
it to visit instructions from the start of the function to the
end of the function in the first path.  This greatly speeds up
some pathological cases (e.g. PR5150). 

llvm-svn: 83814
2009-10-11 23:17:43 +00:00
Nick Lewycky
4c87d257a4 Fix Makefile to build correctly on Darwin. Patch by Sandeep Patel!
llvm-svn: 83813
2009-10-11 23:10:09 +00:00
Anton Korobeynikov
deadc3ed2d Add missed mem-mem move patterns
llvm-svn: 83812
2009-10-11 23:03:53 +00:00
Anton Korobeynikov
986885b62e Add MSP430 mem-mem insts support. Patch by Brian Lucas with some my refinements
llvm-svn: 83811
2009-10-11 23:03:28 +00:00
Chris Lattner
85457e7c14 remove some harmful code that would turn an insertelement on an undef
into a shuffle even if it was used by another insertelement.  If the
visitation order of instcombine was wrong, this would turn a chain of
insertelements into a chain of shufflevectors, which was quite painful.

Since CollectShuffleElements handles these cases, the code can just
be nuked.

llvm-svn: 83810
2009-10-11 23:02:46 +00:00
Anton Korobeynikov
fb18fbf80d Add bunch of MSP430 'feature' tests. Patch by Brian Lucas with some my refinements
llvm-svn: 83809
2009-10-11 23:02:38 +00:00
Chris Lattner
cb56deb798 reduce vec_shuffle2 and merge into vec_shuffle.
llvm-svn: 83807
2009-10-11 22:54:48 +00:00
Chris Lattner
33bff4602c filecheckize vec_shuffle.ll and merge shuffle.ll into it.
llvm-svn: 83806
2009-10-11 22:52:15 +00:00
Chris Lattner
b044bc079a filecheckize
llvm-svn: 83805
2009-10-11 22:45:17 +00:00
Chris Lattner
68ac2f7b2c rename test
llvm-svn: 83804
2009-10-11 22:44:16 +00:00
Chris Lattner
fa84cccd57 remove old testcase
llvm-svn: 83803
2009-10-11 22:42:06 +00:00
Chris Lattner
65bef57da8 merge test into shift.ll, this also eliminates awful grepping on -stats output
llvm-svn: 83802
2009-10-11 22:39:58 +00:00
Chris Lattner
bc0f470f07 convert to filecheck.
llvm-svn: 83801
2009-10-11 22:36:59 +00:00
Chris Lattner
b033a0ac47 teach instcombine to simplify xor's harder, catching the
new testcase.

llvm-svn: 83799
2009-10-11 22:22:13 +00:00
Chris Lattner
d2dc77f8c0 cleanups
llvm-svn: 83797
2009-10-11 22:00:32 +00:00
Chris Lattner
c8e0cdb676 convert xor2 to filecheck, merge in a random regtest
llvm-svn: 83796
2009-10-11 21:42:08 +00:00
Chris Lattner
6cf4024732 cleanup, no functionality change.
llvm-svn: 83795
2009-10-11 21:36:10 +00:00
Chris Lattner
100f3ac565 generalize a transformation even more: we don't care whether the
input the the mul is a zext from bool, just that it is all zeros
other than the low bit.  This fixes some phase ordering issues
that would cause us to miss some xforms in mul.ll when the worklist
is visited differently.

llvm-svn: 83794
2009-10-11 21:29:45 +00:00
Chris Lattner
40d1618562 simplify a transformation by making it more general.
llvm-svn: 83792
2009-10-11 21:22:21 +00:00
Chris Lattner
0ad392bbe7 temporarily revert previous patch
llvm-svn: 83791
2009-10-11 21:05:34 +00:00
Chris Lattner
aafa929524 populate instcombine's initial worklist more carefully, causing
it to visit instructions from the start of the function to the
end of the function in the first path.  This greatly speeds up
some pathological cases (e.g. PR5150). 

llvm-svn: 83790
2009-10-11 21:04:37 +00:00
Torok Edwin
8525f5df9a Remove CleanupDbgInfo, instcombine does this and its not worth duplicating it
here.

llvm-svn: 83789
2009-10-11 19:58:35 +00:00
Duncan Sands
95e8b77b90 More DragonEgg verbiage.
llvm-svn: 83788
2009-10-11 19:40:38 +00:00
Duncan Sands
5fa8a1b445 Remove spurious brackets.
llvm-svn: 83787
2009-10-11 19:30:56 +00:00
Torok Edwin
ed37f33b81 LICM shouldn't sink/delete debug information. Fix this and add a testcase.
For now the metadata of sinked/hoisted instructions is still wrong, but that'll
be fixed when instructions will have debug metadata directly attached.

llvm-svn: 83786
2009-10-11 19:15:54 +00:00
Anton Korobeynikov
329def1675 Implement 'm' memory operand properly
llvm-svn: 83785
2009-10-11 19:14:21 +00:00
Anton Korobeynikov
4465f90db6 Implement proper asmprinting for the globals. This eliminates bogus "call" modifier and also adds support for offsets wrt globals.
llvm-svn: 83784
2009-10-11 19:14:02 +00:00
Anton Korobeynikov
1ca8655151 Implement asm printing for inline asm memory operands
llvm-svn: 83783
2009-10-11 19:13:34 +00:00
Chris Lattner
41473572e4 add PR5004 as a known problem.
llvm-svn: 83782
2009-10-11 19:07:23 +00:00
Chris Lattner
829e4cd11d duncan points out that llvm-gcc doesn't do the right thing with -fverbose-asm yet.
llvm-svn: 83781
2009-10-11 19:02:54 +00:00
Nick Lewycky
9d708ff741 Fix typo.
llvm-svn: 83780
2009-10-11 18:53:09 +00:00
Nick Lewycky
a958e6eedf Fix typo.
llvm-svn: 83779
2009-10-11 18:47:33 +00:00