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Evan Cheng [Fri, 10 Jul 2009 01:54:42 +0000 (01:54 +0000)]
Add a thumb2 pass to insert IT blocks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75218
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Evan Cheng [Fri, 10 Jul 2009 01:38:27 +0000 (01:38 +0000)]
Move isPredicated from .cpp to .h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75217
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Owen Anderson [Fri, 10 Jul 2009 00:49:53 +0000 (00:49 +0000)]
Finish pushing LLVMContext through the IRBuilder/ConstantFolder interface.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75213
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Evan Cheng [Fri, 10 Jul 2009 00:45:16 +0000 (00:45 +0000)]
80 col violation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75212
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David Greene [Fri, 10 Jul 2009 00:34:39 +0000 (00:34 +0000)]
Fix #include specification.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75208
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Ted Kremenek [Fri, 10 Jul 2009 00:33:43 +0000 (00:33 +0000)]
ImmutableMap/ImmutableSet: Allow caching of ImutAVLTree digests while the tree
is still mutable. My experiments show this reduces the amount of times we
compute a full tree digest by over 50% on very small cases, and potentially much
larger on others.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75207
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Evan Cheng [Fri, 10 Jul 2009 00:23:48 +0000 (00:23 +0000)]
Remove a bogus assertion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75206
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Bob Wilson [Fri, 10 Jul 2009 00:14:05 +0000 (00:14 +0000)]
Replace TM.getRegisterInfo() calls by TRI instance variable.
Use getAsmName() method instead of accessing AsmName field directly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75205
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David Greene [Thu, 9 Jul 2009 23:56:35 +0000 (23:56 +0000)]
Redesign this to avoid standard stream classes. This stream class
provides pretty -printing of comments and other such things in asm
files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75202
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Bob Wilson [Thu, 9 Jul 2009 23:54:51 +0000 (23:54 +0000)]
Handle 'a' modifier on inline assembly operands.
This is part of the fix for pr4521.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75201
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Owen Anderson [Thu, 9 Jul 2009 23:48:35 +0000 (23:48 +0000)]
This started as a small change, I swear. Unfortunately, lots of things call the [I|F]CmpInst constructors. Who knew!?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75200
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David Greene [Thu, 9 Jul 2009 23:43:41 +0000 (23:43 +0000)]
Add some hooks that a redesigned AsmStream needs to do its job. These
allow derived classes to examine the stream buffer before it's flushed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75199
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Evan Cheng [Thu, 9 Jul 2009 23:43:36 +0000 (23:43 +0000)]
Added Thumb IT instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75198
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Bob Wilson [Thu, 9 Jul 2009 23:42:59 +0000 (23:42 +0000)]
Fix an apparent copy-and-paste problem in an error message.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75197
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Evan Cheng [Thu, 9 Jul 2009 23:17:28 +0000 (23:17 +0000)]
Another todo entry.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75192
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Dan Gohman [Thu, 9 Jul 2009 23:16:10 +0000 (23:16 +0000)]
Revert the part of 75177 that split ConstantRange into two classes, and
merge the new functionality and unittests into ConstantRange. Thanks to
Nick Lewycky for pointing out that it isn't necessary to have two separate
classes here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75191
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Evan Cheng [Thu, 9 Jul 2009 23:11:34 +0000 (23:11 +0000)]
Initial support for load / store multiple opt pass Thumb2 support (post-allocation only). It's kind of there, but not quite. I'll return to this later.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75190
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Evan Cheng [Thu, 9 Jul 2009 22:58:39 +0000 (22:58 +0000)]
Fix ldm / stm unified syntax; add t2LDM_RET.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75188
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Evan Cheng [Thu, 9 Jul 2009 22:57:41 +0000 (22:57 +0000)]
LDM_RET should be marked mayLoad.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75187
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Bill Wendling [Thu, 9 Jul 2009 22:30:02 +0000 (22:30 +0000)]
If -fomit-frame-pointer is used, we still need to record when the %esp register
is modified. Otherwise, the unwinder will get confused. The old code (before I
started my hacking) did this. It dropped on the floor, because I wasn't aware of
this requirement.
On the plus side, if we use "alloca" in a function, we create frame pointers
even with -fomit-frame-pointer is enabled!
This is a Good Thing(tm)!!!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75183
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Evan Cheng [Thu, 9 Jul 2009 22:21:59 +0000 (22:21 +0000)]
Fix ldrd / strd address mode matching code. It allows for +/- 8 bit offset. Also change the printer to make the scale 4 explicit.
Note, we are not yet generating these instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75181
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Andreas Bolka [Thu, 9 Jul 2009 22:14:25 +0000 (22:14 +0000)]
Fix typo, trailing whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75179
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Dan Gohman [Thu, 9 Jul 2009 22:07:27 +0000 (22:07 +0000)]
Add a ConstantSignedRange class, which does for signed integers
what ConstantRange does for unsigned integers. Factor out a
common base class for common functionality.
Add some new functions for performing arithmetic on constant
ranges. Some of these are currently just stubbed out with
conservative implementations.
Add unittests for ConstantRange and ConstantSignedRange.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75177
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Eli Friedman [Thu, 9 Jul 2009 22:01:03 +0000 (22:01 +0000)]
Make EXTRACT_VECTOR_ELT a bit more flexible in terms of the returned
value. Adjust other code to deal with that correctly. Make
DAGTypeLegalizer::PromoteIntRes_EXTRACT_VECTOR_ELT take advantage of
this new flexibility to simplify the code and make it deal with unusual
vectors (like <4 x i1>) correctly. Fixes PR3037.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75176
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Evan Cheng [Thu, 9 Jul 2009 20:50:52 +0000 (20:50 +0000)]
Add a Thumb readme entry.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75173
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Evan Cheng [Thu, 9 Jul 2009 20:40:44 +0000 (20:40 +0000)]
Correct comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75172
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Richard Pennington [Thu, 9 Jul 2009 20:27:09 +0000 (20:27 +0000)]
bug 4524: Add MSP430 to the cmake build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75170
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Dale Johannesen [Thu, 9 Jul 2009 20:06:27 +0000 (20:06 +0000)]
Handle 'A' modifier in inline asms.
gcc.apple/asm-block-13.c
gcc.apple/asm-block-57.c
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75169
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Mikhail Glushenkov [Thu, 9 Jul 2009 19:39:49 +0000 (19:39 +0000)]
Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75167
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Mikhail Glushenkov [Thu, 9 Jul 2009 19:39:16 +0000 (19:39 +0000)]
Documentation update.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75166
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Mikhail Glushenkov [Thu, 9 Jul 2009 19:38:32 +0000 (19:38 +0000)]
We don't need to set SaveTemps here.
'--temp-dir' always overrides 'save-temps'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75165
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Mikhail Glushenkov [Thu, 9 Jul 2009 19:37:58 +0000 (19:37 +0000)]
Adjust comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75164
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Mikhail Glushenkov [Thu, 9 Jul 2009 19:37:17 +0000 (19:37 +0000)]
Remove some duplication.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75163
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Mikhail Glushenkov [Thu, 9 Jul 2009 19:36:08 +0000 (19:36 +0000)]
Rename -t to --temp-dir.
-t is already used by gcc in the meaning 'ld -t' (trace). The Base plugin may
want to emulate this behaviour.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75162
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Owen Anderson [Thu, 9 Jul 2009 18:44:09 +0000 (18:44 +0000)]
As Chris pointed out, we don't actually need to pass the context around here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75161
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Chris Lattner [Thu, 9 Jul 2009 18:41:57 +0000 (18:41 +0000)]
back out r75156 for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75160
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Owen Anderson [Thu, 9 Jul 2009 18:36:20 +0000 (18:36 +0000)]
A little bit more LLVMContextification.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75159
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David Goodwin [Thu, 9 Jul 2009 18:35:52 +0000 (18:35 +0000)]
Handle Thumb-2 addressing modes during FP elimination.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75158
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Ted Kremenek [Thu, 9 Jul 2009 18:34:41 +0000 (18:34 +0000)]
ImmutableSet/ImmutableMap: Allow caching of null digests by properly using a flag to record if the digest of an ImutAVLTree has been cached.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75157
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David Greene [Thu, 9 Jul 2009 18:27:23 +0000 (18:27 +0000)]
Add some classes to produce pretty-printed asm. We'll use these
shortly to provide nicely printed comments and other goodies in
asm files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75156
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Sanjiv Gupta [Thu, 9 Jul 2009 18:09:26 +0000 (18:09 +0000)]
By default -t is always on for mcc16 and it uses ./tmp-objs as the temp directory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75155
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Sanjiv Gupta [Thu, 9 Jul 2009 18:06:27 +0000 (18:06 +0000)]
Fixed handling of -t. It gets the prirority for temp dir name.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75154
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Owen Anderson [Thu, 9 Jul 2009 17:57:24 +0000 (17:57 +0000)]
Thread LLVMContext through MVT and related parts of SDISel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75153
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Alisdair Meredith [Thu, 9 Jul 2009 17:26:16 +0000 (17:26 +0000)]
Resolve undefined behaviour when ManagedStatic is instantiated with a fixed-length array type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75149
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Chris Lattner [Thu, 9 Jul 2009 17:25:12 +0000 (17:25 +0000)]
add llvm-mc support for parsing the .lcomm directive, patch by Kevin Enderby!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75148
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David Greene [Thu, 9 Jul 2009 17:16:26 +0000 (17:16 +0000)]
Regenerate for GraphViz tool discovery.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75145
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David Greene [Thu, 9 Jul 2009 17:06:18 +0000 (17:06 +0000)]
Add support for other GraphViz display tools. This can help
with very large graphs, where dot isn't necessarily the
most visually pleasing way of looking at the graph.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75144
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Chris Lattner [Thu, 9 Jul 2009 16:57:49 +0000 (16:57 +0000)]
remove dead function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75143
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Eli Friedman [Thu, 9 Jul 2009 16:49:25 +0000 (16:49 +0000)]
Misc encoding fixes; reported on llvmdev.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75142
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Chris Lattner [Thu, 9 Jul 2009 16:17:28 +0000 (16:17 +0000)]
eraseFromDisk no longer throws.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75139
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Nick Lewycky [Thu, 9 Jul 2009 15:59:27 +0000 (15:59 +0000)]
There's no need to consider PHI nodes in the same block as the instruction
we're inserting sigma/phi functions for. Patch by Andre Tavares.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75138
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Nick Lewycky [Thu, 9 Jul 2009 15:33:55 +0000 (15:33 +0000)]
Forgot a couple files when adding the -ssi-everything pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75136
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Nick Lewycky [Thu, 9 Jul 2009 15:33:14 +0000 (15:33 +0000)]
Add some statistics to SSI so we can see what it's up to.
Add an -ssi-everything pass which calls createSSI on everything in the function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75135
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Misha Brukman [Thu, 9 Jul 2009 15:24:04 +0000 (15:24 +0000)]
* Install crosstool in /usr/local/crosstool
* Updated LLVM and LLVM-GCC to newer revisions
* Allow separate revisions per SVN module
* Allow user to override MAKE_OPTS
* Removed unused function verifyNotDir()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75134
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Bill Wendling [Thu, 9 Jul 2009 08:48:45 +0000 (08:48 +0000)]
Missing )
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75126
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Sanjiv Gupta [Thu, 9 Jul 2009 08:23:38 +0000 (08:23 +0000)]
Add a -t="dir" option to the driver. This can be used to specify the directory to be used as TempDir if somebody doesn't want to use the standard /tmp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75121
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Sanjiv Gupta [Thu, 9 Jul 2009 08:20:25 +0000 (08:20 +0000)]
Added few more options to individual tools.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75120
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Sanjiv Gupta [Thu, 9 Jul 2009 08:17:55 +0000 (08:17 +0000)]
Return dir separator as per platform.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75119
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Chris Lattner [Thu, 9 Jul 2009 07:02:30 +0000 (07:02 +0000)]
simplify this logic a bit more.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75118
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Chris Lattner [Thu, 9 Jul 2009 06:59:17 +0000 (06:59 +0000)]
move reasoning about darwin $non_lazy_ptr stubs from asmprinter into
isel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75117
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Evan Cheng [Thu, 9 Jul 2009 06:53:48 +0000 (06:53 +0000)]
Targets sometimes assign fixed stack object to spill certain callee-saved
registers based on dynamic conditions. For example, X86 EBP/RBP, when used as
frame register has to be spilled in the first fixed object. It should inform
PEI this so it doesn't get allocated another stack object. Also, it should not
be spilled as other callee-saved registers but rather its spilling and restoring
are being handled by emitPrologue and emitEpilogue. Avoid spilling it twice.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75116
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Evan Cheng [Thu, 9 Jul 2009 06:49:09 +0000 (06:49 +0000)]
Reorg includes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75115
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Chris Lattner [Thu, 9 Jul 2009 06:44:01 +0000 (06:44 +0000)]
add default ctor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75114
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Chris Lattner [Thu, 9 Jul 2009 06:41:35 +0000 (06:41 +0000)]
rearrange some code, no functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75113
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Chris Lattner [Thu, 9 Jul 2009 06:34:26 +0000 (06:34 +0000)]
make direct calls set MO_PLT or MO_DARWIN_STUB as appropriate with fast isel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75112
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Nick Lewycky [Thu, 9 Jul 2009 06:03:04 +0000 (06:03 +0000)]
Don't create undefined symbols for aliases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75111
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Chris Lattner [Thu, 9 Jul 2009 05:55:04 +0000 (05:55 +0000)]
reduce nesting by rearranging branches.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75110
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Chris Lattner [Thu, 9 Jul 2009 05:47:33 +0000 (05:47 +0000)]
make isel use MO_PIC_BASE_OFFSET when lowering globalvalues on darwin in pic
mode, instead of having asmprinter just "know" to print them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75109
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Chris Lattner [Thu, 9 Jul 2009 05:42:07 +0000 (05:42 +0000)]
various minor cleanups, no functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75108
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Chris Lattner [Thu, 9 Jul 2009 05:27:35 +0000 (05:27 +0000)]
make isel decide whether to emit $stub's on darwin instead of asmprinter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75107
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Chris Lattner [Thu, 9 Jul 2009 05:19:23 +0000 (05:19 +0000)]
pc-relative references are *always* to functions, never to globals. ISel
is incapable of lowering direct references to globals like this, zap the code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75106
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Chris Lattner [Thu, 9 Jul 2009 05:09:24 +0000 (05:09 +0000)]
make cygwin use its own stubs set, instead of overloading a darwin one.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75105
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Chris Lattner [Thu, 9 Jul 2009 05:02:21 +0000 (05:02 +0000)]
Make isel determine where to emit PLT-relative calls instead of having
asmprinter do it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75104
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Chris Lattner [Thu, 9 Jul 2009 04:56:23 +0000 (04:56 +0000)]
add missing predicate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75103
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Chris Lattner [Thu, 9 Jul 2009 04:43:12 +0000 (04:43 +0000)]
isPICStyleStub() is now never true in -static mode, so simplify code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75102
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Chris Lattner [Thu, 9 Jul 2009 04:39:06 +0000 (04:39 +0000)]
simplify some code based on the fact that picstyles != none are only valid
in pic or dynamic-no-pic mode. Also, x86-64 never used picstylegot.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75101
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Chris Lattner [Thu, 9 Jul 2009 04:27:47 +0000 (04:27 +0000)]
all this logic always returns true because GOT mode is never active in x86-64 mode.
Simplify it away, someone should evaluate this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75100
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Chris Lattner [Thu, 9 Jul 2009 04:24:46 +0000 (04:24 +0000)]
isPICStyleRIPRel() and friends are never true in -static mode.
Simplify code based on this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75099
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Nick Lewycky [Thu, 9 Jul 2009 04:03:30 +0000 (04:03 +0000)]
Move PR4517 to README.txt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75098
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Lang Hames [Thu, 9 Jul 2009 03:57:02 +0000 (03:57 +0000)]
Improved tracking of value number kills. VN kills are now represented
as an (index,bool) pair. The bool flag records whether the kill is a
PHI kill or not. This code will be used to enable splitting of live
intervals containing PHI-kills.
A slight change to live interval weights introduced an extra spill
into lsr-code-insertion (outside the critical sections). The test
condition has been updated to reflect this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75097
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Chris Lattner [Thu, 9 Jul 2009 03:40:30 +0000 (03:40 +0000)]
.o file writing shouldn't mess around with pic/relo models like the JIT does.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75096
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Chris Lattner [Thu, 9 Jul 2009 03:37:30 +0000 (03:37 +0000)]
move a hack out of the asm-printer specific path to the main target selection path.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75095
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Chris Lattner [Thu, 9 Jul 2009 03:32:31 +0000 (03:32 +0000)]
many more cleanups, for example if in the "none" pic-style,
make sure we're set to static codegen. Simplify the decision
tree of target->picstyle/picmode settings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75094
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Chris Lattner [Thu, 9 Jul 2009 03:27:27 +0000 (03:27 +0000)]
Reduce indentation in GVRequiresExtraLoad. Return true for windows
with DLLImport symbols even when in -static mode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75093
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Chris Lattner [Thu, 9 Jul 2009 03:15:51 +0000 (03:15 +0000)]
When in -static mode, force the PIC style to none. Doing this requires fixing
code which conflated RIPRel PIC with x86-64. Fix these to just check for X86-64
directly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75092
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Chris Lattner [Thu, 9 Jul 2009 02:55:47 +0000 (02:55 +0000)]
merge two identical functions and simplify things that are GOT specific
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75091
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Chris Lattner [Thu, 9 Jul 2009 02:46:53 +0000 (02:46 +0000)]
hoist check for IsTailCall to callers. Eliminate redundant check for
x86-64: GOT-style PIC is never used on x86-64.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75090
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Chris Lattner [Thu, 9 Jul 2009 02:44:11 +0000 (02:44 +0000)]
change a few methods to be static functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75089
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Chris Lattner [Thu, 9 Jul 2009 02:43:55 +0000 (02:43 +0000)]
one more added assert.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75088
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Chris Lattner [Thu, 9 Jul 2009 01:07:22 +0000 (01:07 +0000)]
remove eh, convert to FileCheck style
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75087
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Chris Lattner [Thu, 9 Jul 2009 00:58:53 +0000 (00:58 +0000)]
move handling of dllimport linkage in isel, not in asmprinter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75086
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Chris Lattner [Thu, 9 Jul 2009 00:53:44 +0000 (00:53 +0000)]
we have no tests for dllimport/export. Add one.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75085
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Jeffrey Yasskin [Thu, 9 Jul 2009 00:52:44 +0000 (00:52 +0000)]
Work around an ICE in gcc-4.2.4.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75084
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Chris Lattner [Thu, 9 Jul 2009 00:49:29 +0000 (00:49 +0000)]
one more assertion!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75083
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Chris Lattner [Thu, 9 Jul 2009 00:47:59 +0000 (00:47 +0000)]
add some more assertions. Remove code to handle dllimport on darwin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75082
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Dan Gohman [Thu, 9 Jul 2009 00:46:33 +0000 (00:46 +0000)]
Make SelectionDAG::getVectorShuffle work properly for VECTOR_SHUFFLE
nodes with operand types that differ from the result type. (This
doesn't normally happen right now, because
SelectionDAGLowering::visitShuffleVector normalizes vector shuffles.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75081
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Chris Lattner [Thu, 9 Jul 2009 00:39:19 +0000 (00:39 +0000)]
remove "asmcall", using print_pcrel_imm instead of printOperand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75080
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Chris Lattner [Thu, 9 Jul 2009 00:32:12 +0000 (00:32 +0000)]
simplify some logic
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75079
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Chris Lattner [Thu, 9 Jul 2009 00:27:29 +0000 (00:27 +0000)]
* add some assertions for sanity checking.
* remove some old code that was needed when we'd put ESP in the scale instead of
the base of some instructions.
* Fix a bug with the P modifier in inline asm that caused us to drop it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75077
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Chris Lattner [Thu, 9 Jul 2009 00:19:21 +0000 (00:19 +0000)]
stop on the first file mismatch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75076
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