d6cba04607
Use hidden visibility to reduce codesize
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llvm-svn: 28974
2006-06-28 22:57:00 +00:00
e097e6f7c7
Shave another 27K off libllvmgcc.dylib with visibility hidden
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llvm-svn: 28973
2006-06-28 22:17:39 +00:00
4a4c7fe7fa
Shrink libllvmgcc.dylib by another 23K
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llvm-svn: 28972
2006-06-28 22:08:15 +00:00
2f8c2d8ef2
shrink libllvmgcc.dylib another 25K
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llvm-svn: 28971
2006-06-28 22:00:36 +00:00
54a34cd20b
Mark these two classes as hidden, shrinking libllbmgcc.dylib by 25K
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llvm-svn: 28970
2006-06-28 21:58:30 +00:00
02157b0627
Use hidden visibility to reduce the sizes of some .o files. This chops 60K off a release llvm-dis.
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llvm-svn: 28969
2006-06-28 21:38:54 +00:00
9fbcf35407
Add support for hidden visibility
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llvm-svn: 28968
2006-06-28 21:38:04 +00:00
c327932ac1
not really XFailing these, as only incompleteness is wrong in the graph
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llvm-svn: 28967
2006-06-28 20:14:30 +00:00
48b2b0c444
change I flag on test
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llvm-svn: 28966
2006-06-28 20:07:36 +00:00
710b3d5ea1
Fix CodeGen/Generic/2006-06-28-SimplifySetCCCrash.ll
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llvm-svn: 28965
2006-06-28 18:29:47 +00:00
924963b604
Testcase that crashes the ppc backend.
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llvm-svn: 28964
2006-06-28 18:29:33 +00:00
87813744ba
Doh.
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llvm-svn: 28963
2006-06-28 17:56:43 +00:00
18e816f356
Switch to a very conservative heuristic for determining when loop-unswitching
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will be profitable. This is mainly to remove some cases where excessive
unswitching would result in long compile times and/or huge generated code.
Once someone comes up with a better heuristic that avoids these cases, this
should be switched out.
llvm-svn: 28962
2006-06-28 17:47:50 +00:00
3fda386965
Fix Transforms/InstCombine/2006-06-28-infloop.ll
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llvm-svn: 28961
2006-06-28 17:34:50 +00:00
4c6f86816e
Infinite loop in instcombine that nate hit.
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llvm-svn: 28960
2006-06-28 17:34:28 +00:00
0a2e11260e
Don't unswitch really large loops even if they are mostly filled with empty
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blocks.
llvm-svn: 28959
2006-06-28 16:38:55 +00:00
0687b04455
Oops. Need to keep CP index.
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llvm-svn: 28958
2006-06-28 07:55:24 +00:00
7f88856d95
Darwin puts float and double literal constants into literal4 and literal8 sections.
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llvm-svn: 28957
2006-06-28 07:35:41 +00:00
5b10cfcc39
add some missing externals
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llvm-svn: 28955
2006-06-28 01:16:06 +00:00
ebfa24ee9a
Catch more function pointer casting problems
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Remove the Function pointer cast in these calls, converting it to
a cast of argument.
%tmp60 = tail call int cast (int (ulong)* %str to int (int)*)( int 10 )
%tmp60 = tail call int cast (int (ulong)* %str to int (int)*)( uint %tmp51 )
llvm-svn: 28953
2006-06-28 01:01:52 +00:00
307b9c93cf
Allow EmitConstantPool to be redefined by derived classes.
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llvm-svn: 28952
2006-06-28 00:52:32 +00:00
90213c6c18
Handle alias sets that have been unified, and thus can have other references
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to them. This fixes a regression in my previous checkin.
llvm-svn: 28951
2006-06-27 23:56:13 +00:00
f4e0653b3a
Don't implement AliasSetTracker::remove in terms of deleteValue. deleteValue
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causes the pointer to be removed from the underlying alias analysis
implementation as well. This impl of remove is also significantly faster than
the old one. This fixes:
Regression/Transforms/DeadStoreElimination/2006-06-27-AST-Remove.ll
llvm-svn: 28950
2006-06-27 23:48:59 +00:00
5f49a00b9f
New testcase, reduced by nate, which crashes DSE
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llvm-svn: 28949
2006-06-27 23:47:39 +00:00
a53a22e5fe
this case isn't handled
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llvm-svn: 28948
2006-06-27 23:19:14 +00:00
bb3ae5eb8f
Fix for 2006-06-27-DeadSwitchCase.ll
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Be more careful when updating Phi nodes after eliminating dead switch cases. Fix
proposed by Chris.
llvm-svn: 28947
2006-06-27 22:26:09 +00:00
c3b1a220a7
Testcase that Nate found where LoopUnswitch chokes on eliminating a dead case
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from a switch instruction.
llvm-svn: 28946
2006-06-27 22:24:59 +00:00
f6f5aff038
handle the "mov reg1, reg2" case in isMoveInstr
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llvm-svn: 28945
2006-06-27 21:52:45 +00:00
ca9c488528
Don't match 64-bit bitfield inserts into rlwimi's. todo add rldimi. :)
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llvm-svn: 28944
2006-06-27 21:08:52 +00:00
c4998a0138
Fix Transforms/DeadArgElim/2006-06-27-struct-ret.ll. -deadargelim should not
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remove the struct return argument of a csret function, even if it is obviously
dead.
llvm-svn: 28943
2006-06-27 21:05:04 +00:00
66e9513625
testcase that crashes dead arg elim.
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llvm-svn: 28942
2006-06-27 20:58:41 +00:00
f882c54505
Fix ppc64 jump tables
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llvm-svn: 28941
2006-06-27 20:46:17 +00:00
cc21fa7b41
Pass -Xlinker flags to gcc when it builds the shared object.
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llvm-svn: 28939
2006-06-27 20:35:36 +00:00
2aed9ebded
Remove dead code.
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llvm-svn: 28938
2006-06-27 20:34:14 +00:00
6d1f93d500
Fix -extraflags
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llvm-svn: 28937
2006-06-27 20:30:28 +00:00
82ab3e21b1
Print stubs for external globals right.
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llvm-svn: 28936
2006-06-27 20:20:53 +00:00
8aed3cc46b
Implement 64-bit select, bswap, etc.
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llvm-svn: 28935
2006-06-27 20:14:52 +00:00
a2af3f47ea
Add a pattern for i64 sra. Print 8-byte units with a space between the .quad
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and the data
llvm-svn: 28934
2006-06-27 20:07:26 +00:00
db9a95b775
Fix rewriting frame offsets with ixaddr instructions, which implicitly shift
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the offset two bits to the left.
llvm-svn: 28933
2006-06-27 18:55:49 +00:00
a07410c95b
PPC doesn't have bit converts to/from i64
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llvm-svn: 28932
2006-06-27 18:40:08 +00:00
3b5873456e
Add 64-bit MTCTR so that indirect calls work.
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llvm-svn: 28931
2006-06-27 18:36:44 +00:00
e27d51e0d8
Fix an incorrect store pattern. This fixes em3d.
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llvm-svn: 28930
2006-06-27 18:22:50 +00:00
d48ce27532
Implement 64-bit undef, sub, shl/shr, srem/urem
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llvm-svn: 28929
2006-06-27 18:18:41 +00:00
039215b020
Fix cut-n-pasto in comments.
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llvm-svn: 28928
2006-06-27 18:07:29 +00:00
cb5a84f446
Use i32 for shift amounts instead of i64. This gets bisort working.
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llvm-svn: 28927
2006-06-27 17:34:57 +00:00
f7fd88356a
Add zextload from i32 -> i64, with this, perimeter works.
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llvm-svn: 28926
2006-06-27 17:30:08 +00:00
ee7eaa25cf
For PR801:
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Refactor the Graph writing code to use a common implementation which is
now in lib/Support/GraphWriter.cpp. This completes the PR.
Patch by Anton Korobeynikov. Thanks, Anton!
llvm-svn: 28925
2006-06-27 16:49:46 +00:00
b659bb4196
De-pessimize the handling of LCSSA Phi nodes in IndVarSimplify. Hopefully this
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will make Shootout-C/nestedloop faster.
llvm-svn: 28924
2006-06-27 02:17:08 +00:00
1df0839067
Print darwin stub stuff correctly in 64-bit mode. With this, treeadd works in
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ppc64 mode!
llvm-svn: 28923
2006-06-27 01:02:25 +00:00
9a40cca40f
Fix variable shadowing issue
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llvm-svn: 28922
2006-06-27 00:10:13 +00:00
Chris Lattner