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Author SHA1 Message Date
Chris Lattner
09a6252bb8 merge thumb2-bic2.ll into thumb2-bic.ll and update for signedness changes. 
llvm-svn: 81285
 2009-09-08 23:41:06 +00:00
Daniel Dunbar
12045a9061 Add Triple::getArchTypeForDarwinArchName, which converts a "Darwin" architecture 
name (e.g. "ppc") to the appropriate constant.

Also, StringRefize additional Triple constructor.

llvm-svn: 81274
 2009-09-08 23:32:51 +00:00
Chris Lattner
a97bedf017 tweak this to pass on linux. 
llvm-svn: 81273
 2009-09-08 23:32:40 +00:00
Daniel Dunbar
670ae6fbb1 Improve JIT error message for users crazy enough to use -march with JIT, and 
mention -version in messages about missing targets.

llvm-svn: 81272
 2009-09-08 23:32:35 +00:00
Chris Lattner
77fdd07c93 parenthesize symbol names that start with $, fixing X86/dollar-name.ll with 
the new asmprinter.

llvm-svn: 81269
 2009-09-08 23:20:50 +00:00
Chris Lattner
840fbf6897 convert to filecheck syntax 
llvm-svn: 81267
 2009-09-08 23:16:26 +00:00
Chris Lattner
0b34068b2b change selectiondag to add the sign extended versions of immediate operands 
to instructions instead of zero extended ones.  This makes the asmprinter
print signed values more consistently.  This apparently only really affects
the X86 backend.

llvm-svn: 81265
 2009-09-08 23:05:44 +00:00
Dan Gohman
cd0fb89725 Use "opt < %s" instead of "opt %s" so that opt doesn't print the test 
filename in the output, which interferes with the tests' grep lines.

llvm-svn: 81263
 2009-09-08 22:57:49 +00:00
Anton Korobeynikov
2b6ef7724e Unbreak getOnesVector() / getZeroVector() to use valid ARM extended imm's. 
llvm-svn: 81262
 2009-09-08 22:51:43 +00:00
Dan Gohman
a3ab9b3b9e Convert a few more opt | llvm-dis to opt -S. 
llvm-svn: 81261
 2009-09-08 22:41:33 +00:00
Chris Lattner
7aff10755c filecheckize some tests 
llvm-svn: 81259
 2009-09-08 22:38:46 +00:00
Dan Gohman
c95df8b6d8 Use opt -S instead of piping bitcode output through llvm-dis. 
llvm-svn: 81257
 2009-09-08 22:34:10 +00:00
Dan Gohman
35984a8849 Use MemoryBuffer::getBufferIdentifier() in the AsmPrinter instead 
of requiring a name be passed in. This makes it use "<stdin>"
instead of "-" and makes it more consistent with the Bitcode reader.

llvm-svn: 81256
 2009-09-08 22:20:35 +00:00
Mikhail Glushenkov
7c0f06c19e This should unbreak the build on 64-bit Linux. 
llvm-svn: 81252
 2009-09-08 20:31:27 +00:00
Owen Anderson
b32b599081 Fix PR4909, patch by Jakub Staszak. 
llvm-svn: 81250
 2009-09-08 19:53:15 +00:00
Mikhail Glushenkov
eaf0f7f20b Const-correctness. 
llvm-svn: 81249
 2009-09-08 19:51:39 +00:00
Mikhail Glushenkov
b02519c95d Since Program is basically a PID, it should be copyable. 
llvm-svn: 81248
 2009-09-08 19:51:12 +00:00
Mikhail Glushenkov
d5ee80a911 Get rid of the Pid_ member in the Program class. 
llvm-svn: 81247
 2009-09-08 19:50:55 +00:00
Mikhail Glushenkov
bd38dc207a Add a Kill() function to the Program class. 
llvm-svn: 81246
 2009-09-08 19:50:27 +00:00
Chris Lattner
7e056a9740 another typo 
llvm-svn: 81243
 2009-09-08 19:45:34 +00:00
Evan Cheng
3a839afc42 Do not specify -mmacosx-version-min if building for arm-apple-darwin. 
llvm-svn: 81240
 2009-09-08 18:52:20 +00:00
Chris Lattner
5caba6ecdc remove an extremely dubious instcombine transformation of 
extractelement(load).

llvm-svn: 81239
 2009-09-08 18:48:01 +00:00
Devang Patel
55eb4bffab Remove dead code. 
llvm-svn: 81235
 2009-09-08 18:14:36 +00:00
Dan Gohman
84b8534266 Trim unnecessary declarations. 
llvm-svn: 81227
 2009-09-08 17:03:05 +00:00
Dan Gohman
8d84372836 Change these tests to feed the assembly files to opt directly, instead 
of using llvm-as, now that opt supports this.

llvm-svn: 81226
 2009-09-08 16:50:01 +00:00
Daniel Dunbar
c3a4c4c602 Fix may-be-used-uninitialized warning. 
llvm-svn: 81223
 2009-09-08 16:14:54 +00:00
Dan Gohman
ac3bbe614d llvm-as is no longer needed here, now that opt can read assembly 
files directly.

llvm-svn: 81222
 2009-09-08 15:52:56 +00:00
Dan Gohman
cdaa08e706 Re-apply r80926, with fixes: keep the domtree informed of new blocks 
that get created during loop unswitching, and fix SplitBlockPredecessors'
LCSSA updating code to create new PHIs instead of trying to just move
existing ones.

Also, optimize Loop::verifyLoop, since it gets called a lot. Use
searches on a sorted list of blocks instead of calling the "contains"
function, as is done in other places in the Loop class, since "contains"
does a linear search. Also, don't call verifyLoop from LoopSimplify or
LCSSA, as the PassManager is already calling verifyLoop as part of
LoopInfo's verifyAnalysis.

llvm-svn: 81221
 2009-09-08 15:45:00 +00:00
Anton Korobeynikov
0b3a620d60 Add NEON 'laned' operations. This fixes another bunch of gcc testsuite fails and 
makes the code faster.

llvm-svn: 81220
 2009-09-08 15:22:32 +00:00
Chris Lattner
103aabbae7 fix a couple typos pointed out by edwin and duncan 
llvm-svn: 81219
 2009-09-08 15:13:16 +00:00
Dan Gohman
0a1df51219 Unbreak these tests. Chris, please verify that these changes are intended. 
llvm-svn: 81217
 2009-09-08 14:14:24 +00:00
Richard Pennington
5b60d19ab9 Add source debug information to the Sparc code generator. 
llvm-svn: 81215
 2009-09-08 12:47:30 +00:00
Nicolas Geoffray
d7d08596d6 When emitting a label for a PostCall safe point, the machine 
instruction to insert before can be end(). getDebugLoc on
end() returns an invalid value, therefore use the debug
loc of the call instruction, and give it to InsertLabel.

llvm-svn: 81207
 2009-09-08 07:39:27 +00:00
Nicolas Geoffray
1f17612505 Also emit a label for TargetInstrInfo::GC_LABEL. 
llvm-svn: 81206
 2009-09-08 07:36:18 +00:00
Anton Korobeynikov
a3c4db1161 Unbreak 
llvm-svn: 81205
 2009-09-08 07:30:03 +00:00
Evan Cheng
e1047f16e4 When remat'ing and destination virtual register has a sub-register index. Make sure the sub-register class matches the register class of the remat'ed instruction definition register class. 
llvm-svn: 81204
 2009-09-08 06:39:07 +00:00
Chris Lattner
bcf8dbfbcb Print "X-42" instead of "X+-42". 
llvm-svn: 81203
 2009-09-08 06:37:35 +00:00
Chris Lattner
a07820641d make formatting of expressions more closely match the existing asmprinter. 
llvm-svn: 81202
 2009-09-08 06:34:07 +00:00
Chris Lattner
141b519df0 tidy whitespace. 
llvm-svn: 81201
 2009-09-08 06:27:48 +00:00
Chris Lattner
6c02945d93 disable some irrelevant eh emission 
llvm-svn: 81200
 2009-09-08 06:26:40 +00:00
Chris Lattner
ca44919aac add support for some missing modifiers on jumptable/constant pool entries. 
llvm-svn: 81199
 2009-09-08 06:25:12 +00:00
Chris Lattner
893fbc4fec add a bunch more evil lowering code to work around various :subreg32 modifiers 
in the .td files.  This gets us down to 18 failures in codegen/x86 with the
new asmprinter.

llvm-svn: 81198
 2009-09-08 06:19:15 +00:00
Daniel Dunbar
ca1a6d222f lit needs bash for tcl-as-sh execution, we use set -o pipefail. 
llvm-svn: 81197
 2009-09-08 06:08:07 +00:00
Chris Lattner
ef96a8b64d ADd support for "lowering" the X86::MOVZX16rr8/X86::MOVZX16rm8 
subreg32 modifiers.

llvm-svn: 81196
 2009-09-08 06:03:07 +00:00
Chris Lattner
8accd1ddcf add a hack to lower MOV16r0 to MOV32r0 in MCInstLower, eliminating 
the problem with subreg32 modifiers.  This gets all of Olden working
with the new asmprinter.

llvm-svn: 81195
 2009-09-08 05:49:25 +00:00
Daniel Dunbar
57ad7988fd Fix typo that worked on python 2.6. 
Also, fix unit tests.

llvm-svn: 81194
 2009-09-08 05:46:28 +00:00
Nick Lewycky
9cbe7a0090 Hoist out the test+insert to CheckedTypes. This doesn't seem to affect 
performance.

llvm-svn: 81193
 2009-09-08 05:46:15 +00:00
Daniel Dunbar
e82e000211 Fix a refactoro. 
llvm-svn: 81192
 2009-09-08 05:37:51 +00:00
Daniel Dunbar
1d03c5c8a7 Add 'lit' support for llvm tests. 
- This adds 'make check-lit' from the top-level Makefile.

llvm-svn: 81191
 2009-09-08 05:31:44 +00:00
Daniel Dunbar
640436d7af Add 'lit' testing tool. 
- make install && man $(llvm-config --prefix)/share/man/man1/lit.1 for more
   information.

llvm-svn: 81190
 2009-09-08 05:31:18 +00:00