4f915313ed
Removing the HasBuiltinSetjmp flag and associated bits. Flagging the presence
...
of exception handling builtin sjlj targets in functions turns out not to
be necessary. Marking the intrinsic implementation in the .td file as
defining all registers is sufficient to get the context saved properly by
the containing function.
llvm-svn: 71743
2009-05-13 23:50:53 +00:00
aeca45dd6f
Add support for GCC compatible builtin setjmp and longjmp intrinsics. This is
...
a supporting preliminary patch for GCC-compatible SjLJ exception handling. Note that these intrinsics are not designed to be invoked directly by the user, but
rather used by the front-end as target hooks for exception handling.
llvm-svn: 71610
2009-05-12 23:59:14 +00:00
a5037484a4
Make DebugLoc independent of DwarfWriter.
...
-Replace DebugLocTuple's Source ID with CompileUnit's GlobalVariable*
-Remove DwarfWriter::getOrCreateSourceID
-Make necessary changes for the above (fix callsites, etc.)
llvm-svn: 70520
2009-04-30 23:22:31 +00:00
f8b85477ae
Move duplicated AddLiveIn function from X86 and ARM backends to be a method
...
in the MachineFunction class, renaming it to addLiveIn for consistency with
the same method in MachineBasicBlock. Thanks for Anton for suggesting this.
llvm-svn: 69615
2009-04-20 18:36:57 +00:00
505065cdd0
Move MachineJumpTableInfo::ReplaceMBBInJumpTables out of line.
...
llvm-svn: 69125
2009-04-15 01:18:49 +00:00
184f1be4a8
Add a new "available_externally" linkage type. This is intended
...
to support C99 inline, GNU extern inline, etc. Related bugzilla's
include PR3517, PR3100, & PR2933. Nothing uses this yet, but it
appears to work.
llvm-svn: 68940
2009-04-13 05:44:34 +00:00
4f2fea1a21
Now that errs() is properly non-buffered, there's no need to
...
explicitly flush it.
llvm-svn: 67526
2009-03-23 15:57:19 +00:00
1fb8aedd1e
Fix some significant problems with constant pools that resulted in unnecessary paddings between constant pool entries, larger than necessary alignments (e.g. 8 byte alignment for .literal4 sections), and potentially other issues.
...
1. ConstantPoolSDNode alignment field is log2 value of the alignment requirement. This is not consistent with other SDNode variants.
2. MachineConstantPool alignment field is also a log2 value.
3. However, some places are creating ConstantPoolSDNode with alignment value rather than log2 values. This creates entries with artificially large alignments, e.g. 256 for SSE vector values.
4. Constant pool entry offsets are computed when they are created. However, asm printer group them by sections. That means the offsets are no longer valid. However, asm printer uses them to determine size of padding between entries.
5. Asm printer uses expensive data structure multimap to track constant pool entries by sections.
6. Asm printer iterate over SmallPtrSet when it's emitting constant pool entries. This is non-deterministic.
Solutions:
1. ConstantPoolSDNode alignment field is changed to keep non-log2 value.
2. MachineConstantPool alignment field is also changed to keep non-log2 value.
3. Functions that create ConstantPool nodes are passing in non-log2 alignments.
4. MachineConstantPoolEntry no longer keeps an offset field. It's replaced with an alignment field. Offsets are not computed when constant pool entries are created. They are computed on the fly in asm printer and JIT.
5. Asm printer uses cheaper data structure to group constant pool entries.
6. Asm printer compute entry offsets after grouping is done.
7. Change JIT code to compute entry offsets on the fly.
llvm-svn: 66875
2009-03-13 07:51:59 +00:00
0b4403f9bd
Constify and don't return a reference.
...
llvm-svn: 63689
2009-02-04 00:05:34 +00:00
77b3be8ea3
Erm. Would be nice to initialize this variable. . .
...
llvm-svn: 63677
2009-02-03 22:55:54 +00:00
2c0a4fe4e2
Add getDebugLocTuple to retrieve the DebugLocTuple for a given DebugLoc object.
...
llvm-svn: 63676
2009-02-03 22:49:58 +00:00
e3c78361d3
Create DebugLoc information in FastISel. Several temporary methods were
...
created. Specifically, those BuildMIs which use
"DebugLoc::getUnknownLoc()". I'll remove them soon.
llvm-svn: 63584
2009-02-03 00:55:04 +00:00
573e529127
Refine DebugLoc per review comments.
...
llvm-svn: 63132
2009-01-27 21:15:07 +00:00
b8c79bdc31
No need to keep size of DebugLocations vector separately.
...
llvm-svn: 63070
2009-01-26 23:47:30 +00:00
4e6871da09
Actually source file has already been uniquified into an id during isel. Eliminate the StringMap.
...
llvm-svn: 63009
2009-01-26 07:53:42 +00:00
b5706c45fa
Add data structure to define and track debug location during codegen.
...
llvm-svn: 63008
2009-01-26 07:41:49 +00:00
dc020f9c3c
Rename getABITypeSize to getTypePaddedSize, as
...
suggested by Chris.
llvm-svn: 62099
2009-01-12 20:38:59 +00:00
2530f5fe43
Make MachineFrameInfo::print not crash when no TargetFrameInfo is available.
...
llvm-svn: 58606
2008-11-03 11:16:43 +00:00
4459c4250d
Adjust whitespace in debug messages to be more consistent
...
with other debug messages.
llvm-svn: 57543
2008-10-15 02:57:38 +00:00
c8d7988da8
Make MachineFunction not crash when TargetMachine::getRegisterInfo() returns
...
NULL, but just hide some debug output then.
llvm-svn: 57437
2008-10-13 12:37:16 +00:00
5cf6120a7c
Fix these comments to reflect current reality. Surprisingly,
...
MachineConstantPool::getConstantPoolIndex actually expects
a log2-encoded alignment.
llvm-svn: 56248
2008-09-16 20:45:53 +00:00
a79db30d28
Tidy up several unbeseeming casts from pointer to intptr_t.
...
llvm-svn: 55779
2008-09-04 17:05:41 +00:00
838aff36dd
get MachineConstantPool off std::ostream, onto raw_ostream. It would be
...
really nice if someone converted MachineFunction::print to raw_ostream.
llvm-svn: 55268
2008-08-23 22:53:13 +00:00
0c19df4871
Switch the asmprinter (.ll) and all the stuff it requires over to
...
use raw_ostream instead of std::ostream. Among other goodness,
this speeds up llvm-dis of kc++ with a release build from 0.85s
to 0.49s (88% faster).
Other interesting changes:
1) This makes Value::print be non-virtual.
2) AP[S]Int and ConstantRange can no longer print to ostream directly,
use raw_ostream instead.
3) This fixes a bug in raw_os_ostream where it didn't flush itself
when destroyed.
4) This adds a new SDNode::print method, instead of only allowing "dump".
A lot of APIs have both std::ostream and raw_ostream versions, it would
be useful to go through and systematically anihilate the std::ostream
versions.
This passes dejagnu, but there may be minor fallout, plz let me know if
so and I'll fix it.
llvm-svn: 55263
2008-08-23 22:23:09 +00:00
804c95df52
Fold the useful features of alist and alist_node into ilist, and
...
a new ilist_node class, and remove them. Unlike alist_node,
ilist_node doesn't attempt to manage storage itself, so it avoids
the associated problems, including being opaque in gdb.
Adjust the Recycler class so that it doesn't depend on alist_node.
Also, change it to use explicit Size and Align parameters, allowing
it to work when the largest-sized node doesn't have the greatest
alignment requirement.
Change MachineInstr's MachineMemOperand list from a pool-backed
alist to a std::list for now.
llvm-svn: 54146
2008-07-28 21:51:04 +00:00
8c08a692ee
Fix uses of underscore-capital names.
...
llvm-svn: 53870
2008-07-21 19:48:15 +00:00
0597e5b697
Trim unnecessary #includes.
...
llvm-svn: 53471
2008-07-11 20:38:31 +00:00
3b46030375
Pool-allocation for MachineInstrs, MachineBasicBlocks, and
...
MachineMemOperands. The pools are owned by MachineFunctions.
This drastically reduces the number of calls to malloc/free made
during the "Emit" phase of scheduling, as well as later phases
in CodeGen. Combined with other changes, this speeds up the
"instruction selection" phase of CodeGen by 10% in some cases.
llvm-svn: 53212
2008-07-07 23:14:23 +00:00
4db1f62d84
Silence warning when no assertions.
...
llvm-svn: 49284
2008-04-06 21:46:45 +00:00
6d56368caf
Spiller now remove unused spill slots.
...
llvm-svn: 47657
2008-02-27 03:04:06 +00:00
d7a258d325
Rename PrintableName to Name.
...
llvm-svn: 47629
2008-02-26 21:47:57 +00:00
c24ea4fb41
Change "Name" to "AsmName" in the target register info. Gee, a refactoring tool
...
would have been a Godsend here!
llvm-svn: 47625
2008-02-26 21:11:01 +00:00
3a4be0fdef
Rename MRegisterInfo to TargetRegisterInfo.
...
llvm-svn: 46930
2008-02-10 18:45:23 +00:00
6068832dbe
move MachineFrameInfo::CreateFixedObject out of line, give MachineFrameInfo
...
a reference to TargetFrameInfo. Rearrange order of fields in StackObject to
save a word.
llvm-svn: 46348
2008-01-25 07:19:06 +00:00
574e7166e0
properly encapsulate the parent field of MBB and MI with get/set accessors.
...
llvm-svn: 45469
2007-12-31 04:56:33 +00:00
a10fff51d9
Rename SSARegMap -> MachineRegisterInfo in keeping with the idea
...
that "machine" classes are used to represent the current state of
the code being compiled. Given this expanded name, we can start
moving other stuff into it. For now, move the UsedPhysRegs and
LiveIn/LoveOuts vectors from MachineFunction into it.
Update all the clients to match.
This also reduces some needless #includes, such as MachineModuleInfo
from MachineFunction.
llvm-svn: 45467
2007-12-31 04:13:23 +00:00
f3ebc3f3d2
Remove attribution from file headers, per discussion on llvmdev.
...
llvm-svn: 45418
2007-12-29 20:36:04 +00:00
283207a71c
Eliminate the remaining uses of getTypeSize. This
...
should only effect x86 when using long double. Now
12/16 bytes are output for long double globals (the
exact amount depends on the alignment). This brings
globals in line with the rest of LLVM: the space
reserved for an object is now always the ABI size.
One tricky point is that only 10 bytes should be
output for long double if it is a field in a packed
struct, which is the reason for the additional
argument to EmitGlobalConstant.
llvm-svn: 43688
2007-11-05 00:04:43 +00:00
c731c97fac
Use empty() member functions when that's what's being tested for instead
...
of comparing begin() and end().
llvm-svn: 42585
2007-10-03 19:26:29 +00:00
8c78a0bff0
Drop 'const'
...
llvm-svn: 36662
2007-05-03 01:11:54 +00:00
e95c6ad802
Use 'static const char' instead of 'static const int'.
...
Due to darwin gcc bug, one version of darwin linker coalesces
static const int, which defauts PassID based pass identification.
llvm-svn: 36652
2007-05-02 21:39:20 +00:00
09f162ca6a
Do not use typeinfo to identify pass in pass manager.
...
llvm-svn: 36632
2007-05-01 21:15:47 +00:00
d21968d11a
Change UsedPhysRegs from array bool to BitVector to save some space. Setting / getting its states now go through MachineFunction.
...
llvm-svn: 36451
2007-04-25 22:10:09 +00:00
9bd98ea4c1
support > 4G stack objects
...
llvm-svn: 36422
2007-04-25 04:20:54 +00:00
945e437c65
Generalize TargetData strings, to support more interesting forms of data.
...
Patch by Scott Michel.
llvm-svn: 34266
2007-02-14 05:52:17 +00:00
50ee0e40e5
Teach TargetData to handle 'preferred' alignment for each target, and use
...
these alignment amounts to align scalars when we can. Patch by Scott Michel!
llvm-svn: 33409
2007-01-20 22:35:55 +00:00
763550323d
Debug dump error.
...
llvm-svn: 32743
2006-12-22 02:04:05 +00:00
70323a8146
1. Tidy up jump table info.
...
2. Allow the jit to handle PIC relocable jump tables.
llvm-svn: 32581
2006-12-14 19:17:33 +00:00
355fc5ad50
Removed more <iostream> includes
...
llvm-svn: 32321
2006-12-07 20:28:15 +00:00
cde339cf1e
const'ify jump table stuff
...
llvm-svn: 31269
2006-10-28 18:17:09 +00:00
28328f9a0a
add an assert
...
llvm-svn: 31267
2006-10-28 18:11:20 +00:00
bd7286e606
Bugfixes
...
llvm-svn: 30709
2006-10-03 20:19:23 +00:00
64fd9487bd
Provide a function that ensures MBB numbering is dense and inorder. This
...
can be used by MachineFunctionPasses who need this property.
llvm-svn: 30706
2006-10-03 19:18:57 +00:00
616aa548b2
Use getOffset() instead.
...
llvm-svn: 30327
2006-09-14 07:41:12 +00:00
4f9299552b
A MachineConstantPool may have mixed Constant* and MachineConstantPoolValue* values.
...
llvm-svn: 30316
2006-09-14 05:50:57 +00:00
45fe3bc72c
Added support for machine specific constantpool values. These are useful for
...
representing expressions that can only be resolved at link time, etc.
llvm-svn: 30278
2006-09-12 21:00:35 +00:00
3d27be1333
s|llvm/Support/Visibility.h|llvm/Support/Compiler.h|
...
llvm-svn: 29911
2006-08-27 12:54:02 +00:00
436c2dd927
Add an out-of-line virtual function to home class.
...
llvm-svn: 29154
2006-07-14 23:08:47 +00:00
e097e6f7c7
Shave another 27K off libllvmgcc.dylib with visibility hidden
...
llvm-svn: 28973
2006-06-28 22:17:39 +00:00
ee7eaa25cf
For PR801:
...
Refactor the Graph writing code to use a common implementation which is
now in lib/Support/GraphWriter.cpp. This completes the PR.
Patch by Anton Korobeynikov. Thanks, Anton!
llvm-svn: 28925
2006-06-27 16:49:46 +00:00
7c77323e1d
For PR798:
...
Add support for Graphviz. Patch contributed by Anton Korobeynikov.
llvm-svn: 28684
2006-06-05 15:44:46 +00:00
52d0c78de8
Print the vreg that livein physregs are live in
...
llvm-svn: 28314
2006-05-16 05:55:30 +00:00
8c2c1e90c4
Refactor a bunch of includes so that TargetMachine.h doesn't have to include
...
TargetData.h. This should make recompiles a bit faster with my current
TargetData tinkering.
llvm-svn: 28238
2006-05-12 06:33:49 +00:00
20a631fde7
Refactor TargetMachine, pushing handling of TargetData into the target-specific subclasses. This has one caller-visible change: getTargetData() now returns a pointer instead of a reference.
...
This fixes PR 759.
llvm-svn: 28074
2006-05-03 01:29:57 +00:00
3e04bb482b
Code cleanup associated with jump tables, thanks to Chris for noticing
...
these.
llvm-svn: 27950
2006-04-22 23:52:35 +00:00
4ca2ea5b43
JumpTable support! What this represents is working asm and jit support for
...
x86 and ppc for 100% dense switch statements when relocations are non-PIC.
This support will be extended and enhanced in the coming days to support
PIC, and less dense forms of jump tables.
llvm-svn: 27947
2006-04-22 18:53:45 +00:00
6bc4b9c7f8
Remove unused method
...
llvm-svn: 27379
2006-04-03 21:39:03 +00:00
f6190821da
Adjust to MachineConstantPool interface change: instead of keeping a
...
value/alignment pair for each constant, keep a value/offset pair.
llvm-svn: 26078
2006-02-09 04:46:04 +00:00
ba97264e72
rename fields of constant pool entries
...
llvm-svn: 26076
2006-02-09 04:22:52 +00:00
32be2dc0af
Allow the specification of explicit alignments for constant pool entries.
...
llvm-svn: 25855
2006-01-31 22:23:14 +00:00
57a5e0b45a
Moving MachineDebugInfo to module level location.
...
llvm-svn: 25090
2006-01-04 13:43:56 +00:00
7c462768ed
Added source file/line correspondence for dwarf (PowerPC only at this point.)
...
llvm-svn: 24748
2005-12-16 22:45:29 +00:00
d00db257c7
Added graphviz/gv support for MF.
...
llvm-svn: 23700
2005-10-12 12:09:05 +00:00
d4d10fff99
If a function has live ins/outs, print them
...
llvm-svn: 23181
2005-08-31 22:34:59 +00:00
77b220f3d5
print stack object alignment in -print-machineinstr dumps
...
llvm-svn: 21992
2005-05-13 22:54:44 +00:00
835702a094
Remove trailing whitespace
...
llvm-svn: 21420
2005-04-21 22:36:52 +00:00
f6c93e36c7
Improve conformance with the Misha spelling benchmark suite
...
llvm-svn: 19930
2005-01-30 00:09:23 +00:00
e6074aa08b
adjust to ilist changes.
...
llvm-svn: 19924
2005-01-29 18:41:25 +00:00
304053c6ec
Add support for the PhysRegsUsed array.
...
llvm-svn: 19789
2005-01-23 22:13:58 +00:00
e64ff1c4b2
Silence warnings from VS
...
llvm-svn: 19386
2005-01-08 19:55:00 +00:00
58350a7435
Indent to 2 spaces and cleanup excess whitespace.
...
llvm-svn: 16188
2004-09-05 18:41:35 +00:00
7c16caa336
Changes For Bug 352
...
Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.
llvm-svn: 16137
2004-09-01 22:55:40 +00:00
a1d7802e3c
Move this code to lib/Target/SparcV9/MachineFunctionInfo.cpp
...
llvm-svn: 15834
2004-08-16 22:36:34 +00:00
9fb30a4257
Move MachineCodeForInstruction.h and MachineFunctionInfo.h into lib/Target/SparcV9
...
llvm-svn: 15830
2004-08-16 21:55:02 +00:00
224704fc6f
Add a note that people shouldn't use MachineFunctionInfo.
...
llvm-svn: 15823
2004-08-16 18:27:24 +00:00
c66f27fd29
Stop using CreateStackObject(RegClass*)
...
llvm-svn: 15775
2004-08-15 22:02:22 +00:00
e64f008fe3
Forward substitute some constants into their users
...
llvm-svn: 15693
2004-08-12 18:10:18 +00:00
eb02313413
The only target that uses this code (v9) always has argsOnStackHaveFixedSize
...
set to true (obviously)
llvm-svn: 15692
2004-08-12 18:06:35 +00:00
63b38bd2ed
Fix #includes of i*.h => Instructions.h as per PR403.
...
llvm-svn: 15334
2004-07-29 17:30:56 +00:00
2c422bbefb
Add viewCFG() and viewCFGOnly() APIs.
...
llvm-svn: 14679
2004-07-08 00:47:58 +00:00
eb04d9bcb4
Add #include <iostream> since Value.h does not #include it any more.
...
llvm-svn: 14622
2004-07-04 12:19:56 +00:00
9a60c532a8
Make sure that we destroy the MBB's, with all of their instructions, before
...
any other data structures
llvm-svn: 14524
2004-07-01 06:29:07 +00:00
a47455dbd3
Instance var no longer exists
...
llvm-svn: 14520
2004-07-01 06:02:07 +00:00
5888b5d4b1
Fix fallout from getOffsetOfLocalArea() being negated. Debugging dumps were being
...
printed incorrectly, and we were reserving 8 extra bytes of stack space for functions
on X86.
llvm-svn: 14152
2004-06-11 06:37:11 +00:00
185fa54c68
Inline findOptimalStorageSize into it's caller, both of which are sparc specific
...
llvm-svn: 13955
2004-06-02 05:56:52 +00:00
91fa3a9908
Moved MachineBasicBlock deconstructor to cpp file and removed it from LeakDetector to fix memory leak bug.
...
llvm-svn: 13718
2004-05-24 07:14:35 +00:00
a578cb7a65
Added MachineFunction parent* to MachineBasicBlock. Customized ilist template
...
to set the parent when a MachineBasicBlock is added to a MachineFunction.
llvm-svn: 13716
2004-05-24 06:11:51 +00:00
4cf17775e8
Start NextMBBNumber out at zero.
...
llvm-svn: 13515
2004-05-12 21:35:23 +00:00
2fe0ac9ade
Change how the beginnings and ends of MachineFunctions are printed. Get
...
rid of the funny cast.
llvm-svn: 12537
2004-03-29 21:58:31 +00:00
427cec1395
TargetCacheInfo has been removed; its only uses were to propagate a constant
...
(16) into certain areas of the SPARC V9 back-end. I'm fairly sure the US IIIi's
dcache has 32-byte lines, so I'm not sure where the 16 came from. However, in
the interest of not breaking things any more than they already are, I'm going
to leave the constant alone.
llvm-svn: 12043
2004-03-01 06:43:29 +00:00
d5a49c477d
Remove use of an ugly header
...
llvm-svn: 12002
2004-02-29 19:04:31 +00:00
14f3fe81c6
Add LeakDetection to MachineInstr.
...
Move out of line member functions of MachineBasicBlock to
MachineBasicBlock.cpp.
llvm-svn: 11497
2004-02-16 07:17:43 +00:00
6a35516dcc
Add back machine code deleter pass until we get a MachineCode pass
...
that will be responsible for the creation of MachineFunctions and will
be required by all MachineFunctionPass passes.
llvm-svn: 11453
2004-02-15 00:03:15 +00:00
52440fd481
Refactor MachineFunction::print() into MachineBasicBlock::print().
...
Add MachineBasicBlock::dump().
llvm-svn: 11364
2004-02-13 04:39:55 +00:00
80da865f77
Change MachineBasicBlock's vector of MachineInstr pointers into an
...
ilist of MachineInstr objects. This allows constant time removal and
insertion of MachineInstr instances from anywhere in each
MachineBasicBlock. It also allows for constant time splicing of
MachineInstrs into or out of MachineBasicBlocks.
llvm-svn: 11340
2004-02-12 02:27:10 +00:00
cae054f59f
Fix a bug in a recent checkin
...
llvm-svn: 11050
2004-02-01 05:25:07 +00:00
845c0dd196
Give clients of MachineFunctionPrinter the ability to specify a banner and
...
choose an ostream.
llvm-svn: 11016
2004-01-30 21:53:46 +00:00
4cbb97bfdd
Add a new target-independent machine code freeing pass
...
llvm-svn: 10560
2003-12-20 10:20:58 +00:00
9a3478e022
* Finegrainify namespacification
...
* Move sparc specific code out of generic code
* Eliminate the getOffset() method which made INVALID_FRAME_OFFSET
necessary, which made pulling in MAX_INT as a sentinal necessary.
llvm-svn: 10553
2003-12-20 09:17:07 +00:00
960707c335
Put all LLVM code into the llvm namespace, as per bug 109.
...
llvm-svn: 9903
2003-11-11 22:41:34 +00:00
482202a601
Added LLVM project notice to the top of every C++ source file.
...
Header files will be on the way.
llvm-svn: 9298
2003-10-20 19:43:21 +00:00
89207943a1
Factory methods for FunctionPasses now return type FunctionPass *.
...
llvm-svn: 7823
2003-08-13 18:18:15 +00:00
414832fea6
Const correctness fixes
...
llvm-svn: 7349
2003-07-26 23:24:56 +00:00
3ef61afb76
Merged in autoconf branch. This provides configuration via the autoconf
...
system.
llvm-svn: 7014
2003-06-30 21:59:07 +00:00
6ee2cf5d89
Remove unneccesary &*
...
llvm-svn: 5871
2003-04-23 16:36:11 +00:00
eb45c982ae
Print machine frame objects with the frame offset intrinsic to the machine
...
llvm-svn: 5329
2003-01-16 18:35:57 +00:00
c6807e8f5d
Add support for constant pool
...
Add helper methods for MachineFrameInfo
llvm-svn: 5216
2003-01-13 00:23:03 +00:00
42d59219c7
Rename MachineOptInfo to TargetoptInfo
...
Rename MachineCacheInfo to TargetCacheInfo
llvm-svn: 5203
2002-12-29 02:50:35 +00:00
ca4362fee7
Rename FunctionFrameInfo to MachineFrameInfo
...
llvm-svn: 5200
2002-12-28 21:08:26 +00:00
871e591e34
Rename MachineFrameInfo to TargetFrameInfo.h
...
llvm-svn: 5199
2002-12-28 21:00:25 +00:00
32525647e1
* A bunch of functionality and data was removed from MachineFunction and put
...
into a new MachineFunctionInfo class
* Implement new FunctionFrameInfo class
llvm-svn: 5193
2002-12-28 20:37:16 +00:00
448fb45b2d
Remove dependency on SSARegMap.h by MachineFunction.h
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llvm-svn: 5143
2002-12-25 05:03:22 +00:00
f895418b47
Implement printing of MBB arguments
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llvm-svn: 5053
2002-12-15 20:35:25 +00:00
d5b111a10c
Initialize the SSARegMap.
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llvm-svn: 4782
2002-11-20 18:55:27 +00:00
214808f8ac
Implement structured machine code printing
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llvm-svn: 4435
2002-10-30 00:48:05 +00:00
90e64905b9
Make argsize calculation stuff optional, so that Targets without FrameInfo
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objects yet don't die
llvm-svn: 4427
2002-10-29 23:40:03 +00:00
bbd68ada1a
Rename annotation id
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llvm-svn: 4425
2002-10-29 23:18:43 +00:00
6be5e92526
Replaced uses of deprecated `MachineFunction::get(BasicBlock *BB)'.
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llvm-svn: 4351
2002-10-28 20:00:31 +00:00
7421df92cb
Eliminate unneccesary use of MachineBasicBlock::get
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llvm-svn: 4339
2002-10-28 06:01:57 +00:00
ba3a8060ff
s/method/function
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llvm-svn: 4338
2002-10-28 05:58:46 +00:00
8c63b6897d
Change MachineBasicBlock's to not be Annotations, instead they are kept as
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part of a linked list tracked by MachineFunction. MachineBasicBlock::get
is now linear time instead of constant time, and thus is deprecated!
llvm-svn: 4337
2002-10-28 05:30:46 +00:00
658839bafd
MachineFunction now includes MachineBasicBlock so there is no need to
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reinclude it
llvm-svn: 4322
2002-10-28 02:01:35 +00:00
8710aab04c
Rename MachineCodeForBasicBlock to MachineBasicBlock
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llvm-svn: 4318
2002-10-28 01:41:47 +00:00
8494d08688
Minor cleanups
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llvm-svn: 4312
2002-10-28 01:16:38 +00:00
6d8a6c645c
Move machine code generation/destruction passes out of Sparc.cpp because
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they are generic
llvm-svn: 4310
2002-10-28 01:12:41 +00:00
f9df48d34c
Prune #includes
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llvm-svn: 4307
2002-10-28 01:02:51 +00:00
7ae7f84cf3
Changed `MachineCodeForMethod' to `MachineFunction'.
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llvm-svn: 4301
2002-10-28 00:28:31 +00:00
ffc9dd5c0d
Don't pad variables in stack slots for performance!
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llvm-svn: 4115
2002-10-11 16:10:53 +00:00
e567179aaa
Improve and fix error in allocating stack slots: adjust alignment after adding
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base address of the relevant region (instead of assuming that each region
is maximally aligned).
llvm-svn: 3736
2002-09-16 15:18:16 +00:00
10073a9080
*** empty log message ***
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llvm-svn: 3075
2002-07-25 06:17:51 +00:00
e98dd5fcac
*** empty log message ***
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llvm-svn: 3056
2002-07-24 21:21:32 +00:00
3de6fcfdec
added std:: to endl
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llvm-svn: 2875
2002-07-11 00:17:17 +00:00
6a36c8f2b9
Fix print of BB name in dump().
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llvm-svn: 2861
2002-07-10 21:45:30 +00:00
4180fe41c2
Fix printing of BB in dump.
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llvm-svn: 2830
2002-07-08 23:03:54 +00:00
7076ff29ed
MEGAPATCH checkin.
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For details, See: docs/2002-06-25-MegaPatchInfo.txt
llvm-svn: 2778
2002-06-25 16:13:21 +00:00
7092772475
Optional args are no longer allocated as they are discovered.
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(This can be improved to avoid making the initial pass over the method.)
Also, ensure automatic vars and reg. spills areas are not extended
if their sizes are used for computing some other offset.
llvm-svn: 2310
2002-04-25 04:30:43 +00:00
62b7fd136e
Change references to the Method class to be references to the Function
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class. The Method class is obsolete (renamed) and all references to it
are being converted over to Function.
llvm-svn: 2144
2002-04-07 20:49:59 +00:00
f434a9ed5f
Include temp. values when computing max. size of stack frame!
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llvm-svn: 2070
2002-03-31 18:57:49 +00:00
377646fcfd
Fix padding for variables allocated on stack.
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llvm-svn: 1969
2002-03-24 03:39:26 +00:00
7446b323a7
Added function computeOffsetforLocalVar to check how big the
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offset-from-FP will be before allocating space for a local variable.
llvm-svn: 1905
2002-03-18 03:36:30 +00:00
7c7930f59c
* Make it compile with GCC 3.0.4
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llvm-svn: 1788
2002-02-24 23:01:56 +00:00
60a6591d83
Method.h no longer includes BasicBlock.h
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Method::inst_* is now in llvm/Support/InstIterator.h
GraphTraits specializations for BasicBlock and Methods are now in llvm/Support/CFG.h
llvm-svn: 1746
2002-02-12 21:07:25 +00:00
eda6bd71a0
Code pulled out of MAchineInstr.(h|cpp)
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llvm-svn: 1660
2002-02-03 07:54:50 +00:00
Jim Grosbach