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Author SHA1 Message Date
Anton Korobeynikov
a9ab10942d As PR1085 was fixed, back out workaround 
llvm-svn: 32969
 2007-01-07 00:41:20 +00:00
Chris Lattner
f6e91576dc Testcase for PR1085 
llvm-svn: 32968
 2007-01-07 00:32:15 +00:00
Chris Lattner
6a10713fea New testcase for PR1084 
llvm-svn: 32967
 2007-01-07 00:02:20 +00:00
Chris Lattner
7fab842b1f Add C wrappers for the LTO library (PR1081). Patch by Chandler Carruth! 
llvm-svn: 32966
 2007-01-06 23:53:43 +00:00
Chris Lattner
350563eba7 fix typo 
llvm-svn: 32965
 2007-01-06 23:51:31 +00:00
Chris Lattner
5967600442 testcase for pr1083 
llvm-svn: 32964
 2007-01-06 23:38:37 +00:00
Chris Lattner
dff39e53f1 wow, the link was already broken :) 
llvm-svn: 32963
 2007-01-06 23:20:51 +00:00
Chris Lattner
8a7183b5b8 add a note 
llvm-svn: 32962
 2007-01-06 23:19:38 +00:00
Chris Lattner
72a56fc44c Disable the macho writer until it is 100% functional. Enabling it when 
broken invites bug reports.

llvm-svn: 32961
 2007-01-06 22:27:58 +00:00
Chris Lattner
67a1ef647a this testcase is too large to be useful, and requires a .bc file to be 
kept around.  We can do without it.

llvm-svn: 32960
 2007-01-06 22:02:26 +00:00
Chris Lattner
7051d758de Fix regressions in InstCombine/call-cast-target.ll and InstCombine/2003-11-13-ConstExprCastCall.ll 
llvm-svn: 32959
 2007-01-06 19:53:32 +00:00
Anton Korobeynikov
bb162f48ba gcc often inserts it's own names for sections (e.g. 
gnu.linkonce.t.FunctionName). Convert them to "normal" LLVM names,
otherwise linker won't be able to merge them.

llvm-svn: 32958
 2007-01-06 18:24:26 +00:00
Reid Spencer
aeeeaea5a3 Regenerate for new bytecode file format. 
llvm-svn: 32957
 2007-01-06 07:28:52 +00:00
Reid Spencer
32af9e8cc5 For PR411: 
Take an incremental step towards type plane elimination. This change
separates types from values in the symbol tables by finally making use
of the TypeSymbolTable class. This yields more natural interfaces for
dealing with types and unclutters the SymbolTable class.

llvm-svn: 32956
 2007-01-06 07:24:44 +00:00
Reid Spencer
ebbbbf6273 Regenerate. 
llvm-svn: 32955
 2007-01-06 06:04:32 +00:00
Reid Spencer
ba19a40e8c Accomodate new name manglinge done by llvm-upgrade 
llvm-svn: 32954
 2007-01-06 06:04:04 +00:00
Reid Spencer
cf025ad44a For PR1082: 
Solve several related problems by making variable names more unique and
dealing with recursive phi nodes. Unfortunately, this doesn't solve the
main issue reported in the PR, but its a step in that direction.

llvm-svn: 32953
 2007-01-06 06:03:09 +00:00
Reid Spencer
5f678a48ff Currently, there is no fix for this. 
llvm-svn: 32952
 2007-01-06 05:16:27 +00:00
Reid Spencer
d0842cdeca Test case for PR1082, an llvm-upgrade bug. 
llvm-svn: 32951
 2007-01-06 05:15:27 +00:00
Reid Spencer
780d4abb8c Add an option for getting the C compiler flags, --cflags. 
Patch contributed by Chandler Carruth

llvm-svn: 32950
 2007-01-06 02:48:03 +00:00
Chris Lattner
c343a99786 this final call to canLosslesslyBitCastTo is dead, because ValueRequiresCast 
is only called on integers.

llvm-svn: 32949
 2007-01-06 02:11:56 +00:00
Chris Lattner
400f959a0c simplify some more code now that there are not multiple different integer 
types of the same size

llvm-svn: 32948
 2007-01-06 02:09:32 +00:00
Chris Lattner
64d87b0215 eliminate some uses of canLosslesslyBitCastTo, this actually makes the code stronger, by nuking 
relational pointer comparisons with casts.

llvm-svn: 32947
 2007-01-06 01:45:59 +00:00
Chris Lattner
3fe98ae10a no need to worry about int vs uint any more. 
llvm-svn: 32946
 2007-01-06 01:37:35 +00:00
Chris Lattner
af31398295 new note 
llvm-svn: 32945
 2007-01-06 01:30:45 +00:00
Reid Spencer
5f92611284 Regenerate 
llvm-svn: 32944
 2007-01-06 00:23:53 +00:00
Reid Spencer
b82bb9b903 Test Case for PR1080. 
llvm-svn: 32943
 2007-01-06 00:22:38 +00:00
Reid Spencer
bfa5df2604 For PR1080: 
Emit the correct syntax for icmp and fcmp constant expressions. The
predicate goes outside the parentheses not inside. This was a change made
in the assembler without the corresponding change made in llvm-upgrade.

llvm-svn: 32942
 2007-01-06 00:12:05 +00:00
Evan Cheng
8bc7ddb84d setSetCCIsExpensive is gone. 
llvm-svn: 32941
 2007-01-05 23:42:53 +00:00
Evan Cheng
5f80c450f3 Expand fcopysign to the bitwise sequence if select is marked as expensive. 
llvm-svn: 32940
 2007-01-05 23:33:44 +00:00
Evan Cheng
549163707c - Remove isSetCCExpensive() etc. These are no longer used. 
- Add isSelectExpensive() etc. It's used to tell codegen that select is expensive for a given target, avoid using it if possible. Currently it's only
used to expand FCOPYSIGN.

llvm-svn: 32939
 2007-01-05 23:31:08 +00:00
Devang Patel
b66334b73b 1) Remove old AnalysisResolver. 
2) Rename AnalysisResolver_New as AnalysisResolver

llvm-svn: 32938
 2007-01-05 22:47:07 +00:00
Reid Spencer
9329c5f06b Fix dependencies. The lexer depends on the grammar for the UpgradeParser.h 
file so make it depend on the .y file as well. This ensures that in
parallel builds the lexer is built after bison runs.

llvm-svn: 32937
 2007-01-05 22:03:42 +00:00
Evan Cheng
97cbd70494 Update test case. 
llvm-svn: 32936
 2007-01-05 21:53:15 +00:00
Reid Spencer
f7d59e282d For PR1077: 
Remove the XFAIL now that global redefinitions are not permitted.

llvm-svn: 32935
 2007-01-05 21:51:57 +00:00
Reid Spencer
3325908643 Regenerate. 
llvm-svn: 32934
 2007-01-05 21:51:07 +00:00
Reid Spencer
6c435f0fa0 For PR1077: 
Disallow merging of dupliate global variables. It is now illegal to declare
or define two global variables of the same name and same type. llvm-gcc3 is
dead in 2.0 and llvm-gcc4 doesn't have that problem nor need the hack.

llvm-svn: 32933
 2007-01-05 21:50:38 +00:00
Evan Cheng
82241c86e9 - FCOPYSIGN custom lowering bug. Clear the sign bit of operand 0 first before 
or'ing in the sign bit of operand 1.
- Tweaking: rather than left shift the sign bit, fp_extend operand 1 first
  before taking its sign bit if its type is smaller than that of operand 0.

llvm-svn: 32932
 2007-01-05 21:37:56 +00:00
Reid Spencer
db94353bff Add an example to the trunc instruction to clarify trunc to bool. 
Example provided by Baptiste Lepilleur.

llvm-svn: 32931
 2007-01-05 21:33:08 +00:00
Evan Cheng
3b841ddbe0 Bug in ExpandFCOPYSIGNToBitwiseOps(). Clear the old sign bit of operand 0 
before or'ing in the sign bit of operand 1.

llvm-svn: 32930
 2007-01-05 21:31:51 +00:00
Evan Cheng
376c9c4c97 CopyToReg source operand can be a register as well. e.g. Copy from GlobalBaseReg. 
llvm-svn: 32929
 2007-01-05 20:59:06 +00:00
Devang Patel
20f9e22ae2 Remove PassManagerT.h 
llvm-svn: 32928
 2007-01-05 20:21:13 +00:00
Devang Patel
c6b5a554a4 Remove old pass manager. 
llvm-svn: 32927
 2007-01-05 20:16:23 +00:00
Reid Spencer
d35f7d9240 This test case needs parameter attributes, manually upgrade and don't 
run llvm-upgrade.

llvm-svn: 32926
 2007-01-05 18:38:33 +00:00
Reid Spencer
ad3398ce7d Global variables are not renamed by llvm-upgrade any more. 
llvm-svn: 32925
 2007-01-05 18:37:18 +00:00
Reid Spencer
b4d32e8bcd Update for change in parameter attribute syntax. 
llvm-svn: 32924
 2007-01-05 18:35:52 +00:00
Reid Spencer
adabc4b5b8 Update for change in parameter attributes syntax. 
llvm-svn: 32923
 2007-01-05 18:34:20 +00:00
Reid Spencer
f72ca86125 Wrap long RUN: line. 
llvm-svn: 32922
 2007-01-05 18:33:43 +00:00
Reid Spencer
a3188cfe06 Globals are not renamed any more. 
llvm-svn: 32921
 2007-01-05 18:33:16 +00:00
Reid Spencer
c82fade7b2 This test case needs zext and sext attributes so manually upgrade it and 
don't run llvm-upgrade.

llvm-svn: 32920
 2007-01-05 18:31:56 +00:00