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25353 Commits

Author SHA1 Message Date
Chris Lattner 6cf27be54d Change the verifier to never throw an exception. Instead verifyModule can 
optionally return the string error, which is an easier api for clients to
use anyway.

llvm-svn: 29016
 2006-07-06 18:00:01 +00:00
Chris Lattner 59b6e8a683 Undisable ppc64 jit 
llvm-svn: 29011
 2006-07-06 17:10:42 +00:00
Evan Cheng 5df72aa84e Fixed a typo. 
llvm-svn: 29010
 2006-07-06 07:46:33 +00:00
Evan Cheng 0441746468 Added option -code-model to set code model (only used in 64-bit) mode. Valid 
values include small, kernel, medium, large, and default.

llvm-svn: 29009
 2006-07-06 01:53:36 +00:00
Chris Lattner d1c930c801 The web site uses this 
llvm-svn: 29006
 2006-07-06 00:36:52 +00:00
Evan Cheng 0261242aa6 Reorg. No functionality change. 
llvm-svn: 28999
 2006-07-05 22:17:51 +00:00
Evan Cheng 6e0af524c4 Update test case. 
llvm-svn: 28994
 2006-07-05 20:46:27 +00:00
Patrick Jenkins e9ddf42663 Adding Patrick Jenkins' information to CREDITS.TXT 
llvm-svn: 28993
 2006-07-05 20:17:26 +00:00
Evan Cheng 41816100f4 Fix JIT on non MacOS X i386 systems. 
llvm-svn: 28992
 2006-07-05 07:09:13 +00:00
Andrew Lenharth 3f3cc10d88 Legalize does not handle this correctly 
llvm-svn: 28991
 2006-07-03 22:46:02 +00:00
Andrew Lenharth 01078dc60b These are already implemented 
llvm-svn: 28990
 2006-07-03 18:00:29 +00:00
Andrew Lenharth 042f5076ed 0 offsets for memory operands 
llvm-svn: 28989
 2006-07-03 17:57:34 +00:00
Reid Spencer ad88ff24b8 Split long comment lines. 
llvm-svn: 28988
 2006-07-03 16:46:03 +00:00
Evan Cheng d19938834b Ugly hack! Add helper functions InsertInFlightSetEntry and 
RemoveInFlightSetEntry. They are used in place of direct set operators to
reduce instruction selection function stack size.

llvm-svn: 28987
 2006-06-29 23:57:05 +00:00
Chris Lattner 65e28b3186 Allow specifying an explicit list of architectures to build for, e.g.: 
make ENABLE_OPTIMIZED=1 UNIVERSAL=1 UNIVERSAL_ARCH="i386 ppc ppc64"

retain the default of building for just i386/ppc.

llvm-svn: 28985
 2006-06-29 19:38:04 +00:00
Evan Cheng 390922f979 Should just use xorps to clear XMM registers for all data types. pxor is also one byte longer. 
llvm-svn: 28984
 2006-06-29 18:04:54 +00:00
Owen Anderson 3aa5a4bf61 Describe my newest work. 
llvm-svn: 28983
 2006-06-29 04:21:59 +00:00
Evan Cheng 28a95491d9 Let X86CompilationCallback pass previous frame and return address to X86CompilationCallback2. Remove alloca hack. 
llvm-svn: 28982
 2006-06-29 01:48:36 +00:00
Evan Cheng 4158dcc4ec Added -disable-cbe to disable C backend testing. 
llvm-svn: 28981
 2006-06-29 00:54:37 +00:00
Evan Cheng fa9e60895b Add shift and rotate by 1 instructions / patterns. 
llvm-svn: 28980
 2006-06-29 00:36:51 +00:00
Evan Cheng fc8cdda070 Always use xorps to clear XMM registers. 
llvm-svn: 28979
 2006-06-29 00:34:23 +00:00
Evan Cheng 56737d4fe3 Move .literal4 and .literal8 support into AsmPrinter.cpp 
llvm-svn: 28978
 2006-06-29 00:33:06 +00:00
Evan Cheng ec1d60bd98 Add support to print 4-, 8-, and 16- byte constant literals in special 
sections. e.g. On Darwin that would be .literal4 and .literal8.

llvm-svn: 28977
 2006-06-29 00:26:09 +00:00
Chris Lattner 0cc5907728 Hide x86 symbols 
llvm-svn: 28976
 2006-06-28 23:27:49 +00:00
Chris Lattner 996795b0dd Use hidden visibility to make symbols in an anonymous namespace get 
dropped.  This shrinks libllvmgcc.dylib another 67K

llvm-svn: 28975
 2006-06-28 23:17:24 +00:00
Chris Lattner d6cba04607 Use hidden visibility to reduce codesize 
llvm-svn: 28974
 2006-06-28 22:57:00 +00:00
Chris Lattner e097e6f7c7 Shave another 27K off libllvmgcc.dylib with visibility hidden 
llvm-svn: 28973
 2006-06-28 22:17:39 +00:00
Chris Lattner 4a4c7fe7fa Shrink libllvmgcc.dylib by another 23K 
llvm-svn: 28972
 2006-06-28 22:08:15 +00:00
Chris Lattner 2f8c2d8ef2 shrink libllvmgcc.dylib another 25K 
llvm-svn: 28971
 2006-06-28 22:00:36 +00:00
Chris Lattner 54a34cd20b Mark these two classes as hidden, shrinking libllbmgcc.dylib by 25K 
llvm-svn: 28970
 2006-06-28 21:58:30 +00:00
Chris Lattner 02157b0627 Use hidden visibility to reduce the sizes of some .o files. This chops 60K off a release llvm-dis. 
llvm-svn: 28969
 2006-06-28 21:38:54 +00:00
Chris Lattner 9fbcf35407 Add support for hidden visibility 
llvm-svn: 28968
 2006-06-28 21:38:04 +00:00
Andrew Lenharth c327932ac1 not really XFailing these, as only incompleteness is wrong in the graph 
llvm-svn: 28967
 2006-06-28 20:14:30 +00:00
Andrew Lenharth 48b2b0c444 change I flag on test 
llvm-svn: 28966
 2006-06-28 20:07:36 +00:00
Chris Lattner 710b3d5ea1 Fix CodeGen/Generic/2006-06-28-SimplifySetCCCrash.ll 
llvm-svn: 28965
 2006-06-28 18:29:47 +00:00
Chris Lattner 924963b604 Testcase that crashes the ppc backend. 
llvm-svn: 28964
 2006-06-28 18:29:33 +00:00
Evan Cheng 87813744ba Doh. 
llvm-svn: 28963
 2006-06-28 17:56:43 +00:00
Owen Anderson 18e816f356 Switch to a very conservative heuristic for determining when loop-unswitching 
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
Chris Lattner 3fda386965 Fix Transforms/InstCombine/2006-06-28-infloop.ll 
llvm-svn: 28961
 2006-06-28 17:34:50 +00:00
Chris Lattner 4c6f86816e Infinite loop in instcombine that nate hit. 
llvm-svn: 28960
 2006-06-28 17:34:28 +00:00
Chris Lattner 0a2e11260e Don't unswitch really large loops even if they are mostly filled with empty 
blocks.

llvm-svn: 28959
 2006-06-28 16:38:55 +00:00
Evan Cheng 0687b04455 Oops. Need to keep CP index. 
llvm-svn: 28958
 2006-06-28 07:55:24 +00:00
Evan Cheng 7f88856d95 Darwin puts float and double literal constants into literal4 and literal8 sections. 
llvm-svn: 28957
 2006-06-28 07:35:41 +00:00
Andrew Lenharth 5b10cfcc39 add some missing externals 
llvm-svn: 28955
 2006-06-28 01:16:06 +00:00
Andrew Lenharth ebfa24ee9a Catch more function pointer casting problems 
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
Evan Cheng 307b9c93cf Allow EmitConstantPool to be redefined by derived classes. 
llvm-svn: 28952
 2006-06-28 00:52:32 +00:00
Chris Lattner 90213c6c18 Handle alias sets that have been unified, and thus can have other references 
to them.  This fixes a regression in my previous checkin.

llvm-svn: 28951
 2006-06-27 23:56:13 +00:00
Chris Lattner f4e0653b3a Don't implement AliasSetTracker::remove in terms of deleteValue. deleteValue 
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
Chris Lattner 5f49a00b9f New testcase, reduced by nate, which crashes DSE 
llvm-svn: 28949
 2006-06-27 23:47:39 +00:00
Andrew Lenharth a53a22e5fe this case isn't handled 
llvm-svn: 28948
 2006-06-27 23:19:14 +00:00