1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-24 03:33:20 +01:00
Commit Graph

9929 Commits

Author SHA1 Message Date
Chris Lattner
334aa7a1d4 remove all but one reference to TargetRegisterDesc::AsmName.
llvm-svn: 81714
2009-09-13 20:31:40 +00:00
Chris Lattner
1c625a028e second part to r81695, I missed a directory.
llvm-svn: 81696
2009-09-13 19:03:08 +00:00
Chris Lattner
cbcbedf254 replace printBasicBlockLabel with EmitBasicBlockStart,
now that printBasicBlockLabel is only used for starting
a MBB.  This allows elimination of a bunch of arguments.

llvm-svn: 81684
2009-09-13 18:25:37 +00:00
Chris Lattner
ff9d0f20fa devirtualize AsmPrinter::printBasicBlockLabel since it is never overridden.
Move GetMBBSymbol up to AsmPrinter and make printBasicBlockLabel use it so that
we only have one place that decides what to name bb labels.  Hopefully various
clients of printBasicBlockLabel can start using GetMBBSymbol instead.

llvm-svn: 81652
2009-09-12 23:02:08 +00:00
Chris Lattner
53cca8590c eliminate the "MBBLabel" MCOperand type, and just use a MCSymbol for
MBB labels like everything else.

llvm-svn: 81628
2009-09-12 20:45:03 +00:00
Lang Hames
45a2936a06 Whoops. Committed the headers for r81605 - 'Moved some more index operations over to LiveIntervals.'
llvm-svn: 81609
2009-09-12 04:54:18 +00:00
Dan Gohman
149ac38d37 Fix llvm-extract's "writing bitcode to a terminal" warning, which wasn't
working. To support this, add an is_displayed() function to raw_ostream,
and generalize Process::StandardOutIsDisplayed and friends in order to
support it.

Also, call RemoveFileOnSignal before creating a file instead of after, so
that the file isn't left behind if the program is interrupted between when
the file is created and RemoveFileOnSignal is called.

While here, add a -S to llvm-extract and port it to IRReader so that it
supports assembly input.

llvm-svn: 81568
2009-09-11 20:46:33 +00:00
Chris Lattner
f0c81c94c9 give densemap iterators real iterator traits.
llvm-svn: 81538
2009-09-11 18:15:46 +00:00
Chris Lattner
951ae07703 default construct MCInst's ctor to 0, which is "PHI" which is invalid for MCInsts.
llvm-svn: 81525
2009-09-11 16:33:58 +00:00
Chris Lattner
36550f7606 add a new Mangler::getNameWithPrefix API which returns the
(uniqued if unnamed) global variable name with the prefix that
it is supposed to get.  It doesn't do "mangling" in the sense of
adding quotes and hacking on bad characters.

llvm-svn: 81505
2009-09-11 05:40:42 +00:00
Dan Gohman
58a0550024 Factor out the code for checking that all indices in a getelementptr are
within the notional bounds of the static type of the getelementptr (which
is not the same as "inbounds") from GlobalOpt into a utility routine,
and use it in ConstantFold.cpp to check whether there are any mis-behaved
indices.

llvm-svn: 81478
2009-09-10 23:37:55 +00:00
Dan Gohman
97819c7fe8 Give these files top-level comments that describe the current code.
llvm-svn: 81473
2009-09-10 23:07:18 +00:00
Kevin Enderby
9f0fb453d8 Added the ParseInstruction() hook for target specific assembler directives so
that things like .word can be parsed as target specific.  Moved parsing .word
out of AsmParser.cpp into X86AsmParser.cpp as it is 2 bytes on X86 and 4 bytes
for other targets that support the .word directive.

llvm-svn: 81461
2009-09-10 20:51:44 +00:00
Mikhail Glushenkov
65831e2bf2 Distinguish between 'empty' and empty DAG marker.
llvm-svn: 81448
2009-09-10 16:22:02 +00:00
Mikhail Glushenkov
49c2b6f4fb Add a logical 'not' operator to llvmc's TableGen dialect.
llvm-svn: 81447
2009-09-10 16:21:38 +00:00
Nick Lewycky
d347108b4d Correctly handle the case where a comparison is created in one BasicBlock and
used by a terminator in another.

llvm-svn: 81437
2009-09-10 07:02:09 +00:00
Evan Cheng
78182244f1 Add malloc call utility functions. Patch by Victor Hernandez.
llvm-svn: 81426
2009-09-10 04:36:43 +00:00
Daniel Dunbar
bae4e52bd0 MC: Give target specific parsers access to the MCStreamer.
llvm-svn: 81416
2009-09-10 00:59:15 +00:00
Chris Lattner
b9aca1a178 remove DebugLoc from MCInst and eliminate "Comment printing" from
the MCInst path of the asmprinter.  Instead, pull comment printing
out of the autogenerated asmprinter into each target that uses the
autogenerated asmprinter.  This causes code duplication into each
target, but in a way that will be easier to clean up later when more
asmprinter stuff is commonized into the base AsmPrinter class.

This also fixes an xcore strangeness where it inserted two tabs
before every instruction.

llvm-svn: 81396
2009-09-09 23:14:36 +00:00
Sean Callanan
7b789f8cba Added an abstract superclass, MCDisassembler, for
all disassemblers.

Modified the MemoryObject to support 64-bit address
spaces, regardless of the LLVM process's address
width.

Modified the Target class to allow extraction of a
MCDisassembler.

llvm-svn: 81392
2009-09-09 22:49:13 +00:00
Chris Lattner
8dd3d8b930 add a gross hack to get "SrcLine" comments to show up with the
new asmprinter.  Differently gross hack coming next.

llvm-svn: 81379
2009-09-09 20:45:42 +00:00
Lang Hames
94043b797a Removed static qualifier from a few index related methods. These methods may require a LiveIntervals instance in future.
llvm-svn: 81374
2009-09-09 20:14:17 +00:00
Andreas Neustifter
8b995d7f88 Add the first functions for updating ProfileInfo.
llvm-svn: 81359
2009-09-09 17:52:57 +00:00
Chris Lattner
cfd0d3e363 revert r81335, which breaks the build.
llvm-svn: 81347
2009-09-09 16:00:57 +00:00
Andreas Neustifter
ea41c1b35e Updated ProfileInfo to have clean seperation between different sentinels.
llvm-svn: 81335
2009-09-09 12:48:26 +00:00
Mikhail Glushenkov
e72fc991da Copy-pasto.
llvm-svn: 81331
2009-09-09 10:14:55 +00:00
Mikhail Glushenkov
467895d1f7 Revert 81248 for now.
Program objects have ownership semantics on Windows.

llvm-svn: 81329
2009-09-09 09:52:04 +00:00
Jeffrey Yasskin
a78433a090 Make TypeBuilder's result depend on the LLVMContext it's passed.
TypeBuilder was using a local static variable to cache its result. This made it
ignore changes in its LLVMContext argument and always return a type constructed
from the argument to the first call.

llvm-svn: 81316
2009-09-09 05:04:01 +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
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
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
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
Chris Lattner
b3778be4fa fix pasto
llvm-svn: 81184
2009-09-08 03:39:55 +00:00
Chris Lattner
042b1f3367 add getVectorOperand/getIndexOperand accessors to ExtractElementInst.
Fix some const correctness problems in SelectInst.

llvm-svn: 81183
2009-09-08 03:32:53 +00:00
Chris Lattner
fb09f6e5ea fix PR4915, a crash in -debug mode.
llvm-svn: 81177
2009-09-08 01:22:54 +00:00
Chris Lattner
1247f36e13 add some comments to describe the invariants.
llvm-svn: 81173
2009-09-08 00:06:16 +00:00
Dan Gohman
1147a7ba87 Reappy r80998, now that the GlobalOpt bug that it exposed on MiniSAT is fixed.
llvm-svn: 81172
2009-09-07 23:54:19 +00:00
Duncan Sands
9987d81255 Change "const static" to "static const", as warned about
by icc (#82).  Patch by Erick Tryzelaar.

llvm-svn: 81117
2009-09-06 13:10:36 +00:00
Duncan Sands
0d5fa5f018 Mark more constants unsigned, as warned about by icc (#68).
Patch by Erick Tryzelaar.

llvm-svn: 81116
2009-09-06 12:56:52 +00:00
Duncan Sands
8c36c0f009 Mark constants as unsigned, as pointed out by icc
warnings (#174).  Patch by Erick Tryzelaar.

llvm-svn: 81111
2009-09-06 11:45:14 +00:00
Duncan Sands
4b92376ba8 Tweak code into an equivalent form for which icc
doesn't warn about unreachable instructions.  Patch
by Erick Tryzelaar (#111).

llvm-svn: 81110
2009-09-06 10:53:22 +00:00
Duncan Sands
750b1f5de2 Public and private corrections, warned about by icc (#304).
Patch by Erick Tryzelaar.

llvm-svn: 81107
2009-09-06 08:55:57 +00:00
Duncan Sands
f4d7fcb5a0 Remove unneeded declaration, as warned about by
icc (#1170).  Patch by Erick Tryzelaar.

llvm-svn: 81104
2009-09-06 07:23:28 +00:00
Evan Cheng
a191202da5 Revert r80926. It causes loop unswitch assertion and slow down some JIT tests significantly.
llvm-svn: 81101
2009-09-06 02:26:10 +00:00
Daniel Dunbar
452643b58c Revert "Include optional subclass flags, such as inbounds, nsw, etc., ...", this
breaks MiniSAT on x86_64.

llvm-svn: 81098
2009-09-06 00:11:24 +00:00
Benjamin Kramer
8e70ffa886 Delete unused #include.
llvm-svn: 81076
2009-09-05 08:50:14 +00:00
Bob Wilson
013dfaa93a Stabilize the order of live intervals in the priority_queue used by the
linear scan reg alloc.  This fixes a problem I ran into where extracting
a function from a larger file caused the generated code to change (masking
the problem I was trying to debug) because the allocator behaved differently.

This changes the results for two X86 regression checks.  stack-color-with-reg
is improved, with one less instruction, but pr3495 is worse, with one more
copy.  As far as I can tell, these tests were just getting lucky or unlucky,
so I've changed the expected results.

llvm-svn: 81060
2009-09-05 01:19:16 +00:00