Chris Lattner
f65fe1d931
Fix PR1427 and test/CodeGen/X86/mmx-shuffle.ll
...
llvm-svn: 37141
2007-05-17 03:29:42 +00:00
Chris Lattner
4922cfb5b2
testcase for PR1427
...
llvm-svn: 37140
2007-05-17 03:29:17 +00:00
Evan Cheng
dc9e574073
Remove. Not needed.
...
llvm-svn: 37139
2007-05-17 00:11:35 +00:00
Evan Cheng
4fa2db30d9
Default implementation of TargetInstrInfo::getBlockSize().
...
llvm-svn: 37138
2007-05-16 23:53:44 +00:00
Evan Cheng
3163b77d5e
Add target hook to specify block size limit for if-conversion.
...
llvm-svn: 37134
2007-05-16 23:45:53 +00:00
Tanya Lattner
2fea483052
Merged in both release announcement guts.
...
llvm-svn: 37131
2007-05-16 23:25:46 +00:00
Dale Johannesen
cc99a6fc32
Don't fold bitconvert(load) for preinc/postdec loads. Likewise stores.
...
llvm-svn: 37130
2007-05-16 22:45:30 +00:00
Evan Cheng
ab88e91c81
isBlockPredicable() always ignore terminal instructions; add comments.
...
llvm-svn: 37126
2007-05-16 21:54:37 +00:00
Evan Cheng
b09bf9914f
ARM::tB is also predicable.
...
llvm-svn: 37125
2007-05-16 21:53:43 +00:00
Evan Cheng
973f4a19cb
PredicateInstruction returns true if the operation was successful.
...
llvm-svn: 37124
2007-05-16 21:53:07 +00:00
Evan Cheng
30f3168b7b
Add default implementation of PredicateInstruction().
...
llvm-svn: 37123
2007-05-16 21:20:37 +00:00
Evan Cheng
6f761adecb
Rename M_PREDICATED to M_PREDICABLE; Moved isPredicable() to MachineInstr.
...
llvm-svn: 37121
2007-05-16 20:56:08 +00:00
Evan Cheng
48f230dcb0
Move if-conversion after all passes that may use register scavenger.
...
llvm-svn: 37120
2007-05-16 20:52:46 +00:00
Evan Cheng
f7a017dfa7
Removed isPredicable().
...
llvm-svn: 37119
2007-05-16 20:50:23 +00:00
Evan Cheng
d3f1a259db
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
0aced52f41
Added isPredicable bit to class Instruction.
...
llvm-svn: 37117
2007-05-16 20:47:01 +00:00
Evan Cheng
ecb8e3dc44
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
3b10540b5e
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
1ec1e07949
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
65e79ac699
Update for arbitrary precision integer types.
...
llvm-svn: 37109
2007-05-16 18:44:01 +00:00
Reid Spencer
c619d954e7
Fix PR1355: Only compute the SUBPATH and TESTDIR once.
...
llvm-svn: 37108
2007-05-16 17:56:56 +00:00
Devang Patel
ebe07d426e
Fix PR number.
...
llvm-svn: 37107
2007-05-16 16:51:31 +00:00
Devang Patel
edb32e5cfe
New test for PR1417
...
llvm-svn: 37106
2007-05-16 16:50:32 +00:00
Reid Spencer
a89e097aa2
Avoid a "loss of precision" error in gcc 4.1.3.
...
llvm-svn: 37105
2007-05-16 16:39:29 +00:00
Duncan Sands
3296999dbb
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
6943cefdcd
Conditional branch is not a barrier.
...
llvm-svn: 37103
2007-05-16 07:45:54 +00:00
Chris Lattner
a18b36cf45
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
7db5630b2b
testcase for maskmovq
...
llvm-svn: 37101
2007-05-16 06:14:10 +00:00
Chris Lattner
e67947b38f
implement the missing maskmovq mmx intrinsic that akor hit.
...
llvm-svn: 37100
2007-05-16 06:08:17 +00:00
Chris Lattner
db7986458d
add missing mmx intrinsic
...
llvm-svn: 37099
2007-05-16 06:03:49 +00:00
Evan Cheng
c149ee9f00
Fix comment.
...
llvm-svn: 37098
2007-05-16 05:14:06 +00:00
Evan Cheng
3fb34a4fdd
Devang points out that we need an assertion here.
...
llvm-svn: 37097
2007-05-16 05:11:10 +00:00
Evan Cheng
770584a8cd
Fix comments.
...
llvm-svn: 37096
2007-05-16 05:09:34 +00:00
Reid Spencer
3c3aa55322
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
a781c7788a
Bug fix: should check ABI alignment, not pref. alignment.
...
llvm-svn: 37094
2007-05-16 02:04:50 +00:00
Evan Cheng
34928ae31f
Hooks for predication support.
...
llvm-svn: 37093
2007-05-16 02:01:49 +00:00
Evan Cheng
aafca4d4a2
Initial commit of (very basic) if converter.
...
llvm-svn: 37092
2007-05-16 02:00:57 +00:00
Evan Cheng
7fe6d7cb7e
Add TargetInstrInfo predication hooks.
...
llvm-svn: 37091
2007-05-16 01:58:56 +00:00
Devang Patel
407b92f7f4
New test.
...
llvm-svn: 37090
2007-05-15 23:44:27 +00:00
Dale Johannesen
78ae2e1acb
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
0cccda1665
add PR number and testcase from the PR.
...
llvm-svn: 37088
2007-05-15 20:40:25 +00:00
Chris Lattner
f08978c0dc
new testcase
...
llvm-svn: 37087
2007-05-15 20:29:56 +00:00
Lauro Ramos Venancio
251ea5ab65
Fix an infinite recursion in GetNegatedExpression.
...
llvm-svn: 37086
2007-05-15 17:05:43 +00:00
Reid Spencer
3651eb9571
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
eddbb07561
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
f19428c3b1
Note on current implementation of ELF32/PPC ABI.
...
llvm-svn: 37083
2007-05-15 09:21:28 +00:00
Reid Spencer
64f3cbe56c
Add a test case for PR1420
...
llvm-svn: 37082
2007-05-15 06:52:15 +00:00
Chris Lattner
701ec7ae28
selects can also reach here
...
llvm-svn: 37081
2007-05-15 06:42:04 +00:00
Chris Lattner
272d600454
implement the ModuleProvider::dematerializeFunction hook
...
llvm-svn: 37080
2007-05-15 06:29:44 +00:00
Reid Spencer
b1ac506546
Un-brain-dead-ify the lowering of part set for the reverse case.
...
llvm-svn: 37071
2007-05-15 02:26:52 +00:00
