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32735 Commits

Author SHA1 Message Date
Chris Lattner 5de4944f70 testcase for PR1427 
llvm-svn: 37140
 2007-05-17 03:29:17 +00:00
Evan Cheng 2db22024cf Remove. Not needed. 
llvm-svn: 37139
 2007-05-17 00:11:35 +00:00
Evan Cheng 733b4bd8ae Default implementation of TargetInstrInfo::getBlockSize(). 
llvm-svn: 37138
 2007-05-16 23:53:44 +00:00
Evan Cheng 429178d727 Add target hook to specify block size limit for if-conversion. 
llvm-svn: 37134
 2007-05-16 23:45:53 +00:00
Tanya Lattner 6ee68ca990 Merged in both release announcement guts. 
llvm-svn: 37131
 2007-05-16 23:25:46 +00:00
Dale Johannesen 7a6c175e7a Don't fold bitconvert(load) for preinc/postdec loads. Likewise stores. 
llvm-svn: 37130
 2007-05-16 22:45:30 +00:00
Evan Cheng af71610429 isBlockPredicable() always ignore terminal instructions; add comments. 
llvm-svn: 37126
 2007-05-16 21:54:37 +00:00
Evan Cheng 1634e7186b ARM::tB is also predicable. 
llvm-svn: 37125
 2007-05-16 21:53:43 +00:00
Evan Cheng dcff2eb0e8 PredicateInstruction returns true if the operation was successful. 
llvm-svn: 37124
 2007-05-16 21:53:07 +00:00
Evan Cheng 973c3739b0 Add default implementation of PredicateInstruction(). 
llvm-svn: 37123
 2007-05-16 21:20:37 +00:00
Evan Cheng 5ea933a009 Rename M_PREDICATED to M_PREDICABLE; Moved isPredicable() to MachineInstr. 
llvm-svn: 37121
 2007-05-16 20:56:08 +00:00
Evan Cheng 4423687831 Move if-conversion after all passes that may use register scavenger. 
llvm-svn: 37120
 2007-05-16 20:52:46 +00:00
Evan Cheng e2762c3d68 Removed isPredicable(). 
llvm-svn: 37119
 2007-05-16 20:50:23 +00:00
Evan Cheng dcd6cdf896 Make ARM::B isPredicable; Make Bcc and MOVCC condition option a normal operand so they are not predicable. 
llvm-svn: 37118
 2007-05-16 20:50:01 +00:00
Evan Cheng cc33218607 Added isPredicable bit to class Instruction. 
llvm-svn: 37117
 2007-05-16 20:47:01 +00:00
Evan Cheng b99726d7a0 Rename M_PREDICATED to M_PREDICABLE; opcode can be specified isPredicable without having a PredicateOperand. 
llvm-svn: 37116
 2007-05-16 20:45:24 +00:00
Evan Cheng b862b46aac Rename M_PREDICATED to M_PREDICABLE; Move TargetInstrInfo::isPredicatable() to MachineInstr::isPredicable(). 
llvm-svn: 37115
 2007-05-16 20:43:42 +00:00
Reid Spencer a93c981f66 Fix a bug in the "fromString" method where radix 2,8 and 16 values were 
not being generated correctly because the shl operator does not mutate its
object but returns a new value. Also, make the distinction between radix
16 and the others more clear.

llvm-svn: 37111
 2007-05-16 19:18:22 +00:00
Reid Spencer 138249b8ca Update for arbitrary precision integer types. 
llvm-svn: 37109
 2007-05-16 18:44:01 +00:00
Reid Spencer 99e813eee9 Fix PR1355: Only compute the SUBPATH and TESTDIR once. 
llvm-svn: 37108
 2007-05-16 17:56:56 +00:00
Devang Patel 95e2b7b59e Fix PR number. 
llvm-svn: 37107
 2007-05-16 16:51:31 +00:00
Devang Patel 7d6b9e057c New test for PR1417 
llvm-svn: 37106
 2007-05-16 16:50:32 +00:00
Reid Spencer 1925c537f2 Avoid a "loss of precision" error in gcc 4.1.3. 
llvm-svn: 37105
 2007-05-16 16:39:29 +00:00
Duncan Sands 59ae77486c Output exception call-sites in address order, as required by the unwinding 
runtime.

llvm-svn: 37104
 2007-05-16 12:12:23 +00:00
Evan Cheng 01a4227ed1 Conditional branch is not a barrier. 
llvm-svn: 37103
 2007-05-16 07:45:54 +00:00
Chris Lattner 48fb92f75d Use a ptr set instead of a linear search to unique TokenFactor operands. 
This fixes PR1423

llvm-svn: 37102
 2007-05-16 06:37:59 +00:00
Chris Lattner 1087473e51 testcase for maskmovq 
llvm-svn: 37101
 2007-05-16 06:14:10 +00:00
Chris Lattner 888653cdba implement the missing maskmovq mmx intrinsic that akor hit. 
llvm-svn: 37100
 2007-05-16 06:08:17 +00:00
Chris Lattner bf7366e908 add missing mmx intrinsic 
llvm-svn: 37099
 2007-05-16 06:03:49 +00:00
Evan Cheng c95f95b6da Fix comment. 
llvm-svn: 37098
 2007-05-16 05:14:06 +00:00
Evan Cheng 35fc2119b0 Devang points out that we need an assertion here. 
llvm-svn: 37097
 2007-05-16 05:11:10 +00:00
Evan Cheng c4f5ac8383 Fix comments. 
llvm-svn: 37096
 2007-05-16 05:09:34 +00:00
Reid Spencer 65ba7501fc Implement printing of instruction result values when debug info is turned 
on. This helps to speed up the debugging time by showing computational
results as the program executes.

llvm-svn: 37095
 2007-05-16 02:05:13 +00:00
Evan Cheng 288f133c71 Bug fix: should check ABI alignment, not pref. alignment. 
llvm-svn: 37094
 2007-05-16 02:04:50 +00:00
Evan Cheng ad3aac71ce Hooks for predication support. 
llvm-svn: 37093
 2007-05-16 02:01:49 +00:00
Evan Cheng f5e53a58db Initial commit of (very basic) if converter. 
llvm-svn: 37092
 2007-05-16 02:00:57 +00:00
Evan Cheng eb3176552e Add TargetInstrInfo predication hooks. 
llvm-svn: 37091
 2007-05-16 01:58:56 +00:00
Devang Patel 431b6a5d4a New test. 
llvm-svn: 37090
 2007-05-15 23:44:27 +00:00
Dale Johannesen 420a85d0cf Remove extra CFG edges before doing these passes; it makes them happier. 
llvm-svn: 37089
 2007-05-15 21:19:17 +00:00
Chris Lattner 9b7e57315e add PR number and testcase from the PR. 
llvm-svn: 37088
 2007-05-15 20:40:25 +00:00
Chris Lattner df341b48a3 new testcase 
llvm-svn: 37087
 2007-05-15 20:29:56 +00:00
Lauro Ramos Venancio 3f142cbca2 Fix an infinite recursion in GetNegatedExpression. 
llvm-svn: 37086
 2007-05-15 17:05:43 +00:00
Reid Spencer 13612b1491 Don't put test cases into regression test suite before the bug is fixed. 
llvm-svn: 37085
 2007-05-15 15:46:41 +00:00
Duncan Sands 750e8c5d4d The index into the actions table is a ULEB128 not a SLEB128. 
llvm-svn: 37084
 2007-05-15 13:54:14 +00:00
Nicolas Geoffray 77d99504cb Note on current implementation of ELF32/PPC ABI. 
llvm-svn: 37083
 2007-05-15 09:21:28 +00:00
Reid Spencer 1582c0548f Add a test case for PR1420 
llvm-svn: 37082
 2007-05-15 06:52:15 +00:00
Chris Lattner 66ad6fac2f selects can also reach here 
llvm-svn: 37081
 2007-05-15 06:42:04 +00:00
Chris Lattner a6f88ced8b implement the ModuleProvider::dematerializeFunction hook 
llvm-svn: 37080
 2007-05-15 06:29:44 +00:00
Reid Spencer daed139420 Un-brain-dead-ify the lowering of part set for the reverse case. 
llvm-svn: 37071
 2007-05-15 02:26:52 +00:00
Chris Lattner 2b5badc0e1 Fix CodeGen/PowerPC/2007-05-14-InlineAsmSelectCrash.ll, the other recent 
patches are also needed.

llvm-svn: 37070
 2007-05-15 01:36:44 +00:00