maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
10,487 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

2052 Commits

Author SHA1 Message Date
Chris Lattner 3c10196aab Byebye method 
llvm-svn: 11598
 2004-02-18 20:38:12 +00:00
Chris Lattner 08180ecfcf When an error occurs executing a tool, we now throw an exception instead 
of calling exit(1).

llvm-svn: 11593
 2004-02-18 20:21:57 +00:00
Chris Lattner cc09204840 Change the order of the arguments to the ctor, allowing us to make the boolean default to true 
llvm-svn: 11592
 2004-02-18 20:20:52 +00:00
Chris Lattner 2bcf9410de Move a helper class out of bugpoint to here. 
llvm-svn: 11582
 2004-02-18 17:16:17 +00:00
Chris Lattner ab920f2dc7 eliminate a pair of really inefficient methods now that noone uses them 
llvm-svn: 11579
 2004-02-18 16:45:22 +00:00
Chris Lattner 9093e9b2a1 The CBE is no longer in llvm-dis 
llvm-svn: 11532
 2004-02-17 06:39:48 +00:00
Chris Lattner 1e70deff78 Simplify and document the new interface 
llvm-svn: 11524
 2004-02-17 05:54:26 +00:00
Alkis Evlogimenos 4d5f42f58f Add LiveIntervals::Interval::empty() member function. 
llvm-svn: 11520
 2004-02-17 05:14:37 +00:00
Alkis Evlogimenos cde4ade314 Add API to check and fold memory operands into instructions. 
llvm-svn: 11519
 2004-02-17 04:33:18 +00:00
Chris Lattner 946e46596f Add two missing pieces from last checkin 
llvm-svn: 11513
 2004-02-17 03:03:36 +00:00
Chris Lattner c14686440f Rearrange code to eliminate warnings 
llvm-svn: 11512
 2004-02-17 02:58:36 +00:00
Alkis Evlogimenos 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
Alkis Evlogimenos 2c5ddd20ba Eliminate the use of spill (reserved) registers. 
llvm-svn: 11476
 2004-02-15 10:24:21 +00:00
Chris Lattner 9fba3da879 Add a new ConstantAggregateZero class, to fix PR239. This makes zero 
initializers for constant structs and arrays take constant space, instead of
space proportinal to the number of elements.  This reduces the memory usage of
the LLVM compiler by hundreds of megabytes when compiling some nasty SPEC95
benchmarks.

llvm-svn: 11470
 2004-02-15 05:53:04 +00:00
Chris Lattner 2d6fca9717 finegrainify namespacification 
llvm-svn: 11469
 2004-02-15 05:52:36 +00:00
Chris Lattner 015e821279 ConstantArray::get and ConstantStruct::get now just return pointers to 
'Constant', instead of specific subclass pointers.  In the future, these will
return an instance of ConstantAggregateZero if all of the inputs are zeros.

llvm-svn: 11467
 2004-02-15 04:14:47 +00:00
Chris Lattner 72862f132c The prologue/epilogue related method calls have no reason to return a value, 
make them return void.

llvm-svn: 11447
 2004-02-14 19:49:05 +00:00
Chris Lattner dc632111bf Add llvm.memset/frameaddress/returnaddress intrinsics. 
llvm-svn: 11431
 2004-02-14 02:47:17 +00:00
Alkis Evlogimenos 7c6e4d5ae6 Add next() and prior() iterator utility functions. Unlike std::advance 
they do not modify the passed iterator but return a copy.

next(myIt) returns copy of myIt incremented once
next(myIt, n) returns copy of myIt incremented n times
prior(myIt) returns copy of myIt decremented once
prior(myIt, n) returns copy of myIt decremented n times

While at it remove obsolete implementation of mapped_iterator.

llvm-svn: 11429
 2004-02-14 01:17:28 +00:00
Chris Lattner 7934640709 Add method 
llvm-svn: 11425
 2004-02-14 00:30:31 +00:00
Chris Lattner 23472a5a2a Make sure to provide a prototype for the cbackend 
llvm-svn: 11419
 2004-02-13 23:36:03 +00:00
Chris Lattner c7dd48567f The cbackend has never had anything to do with llvm assembly writing 
llvm-svn: 11411
 2004-02-13 23:19:51 +00:00
Chris Lattner b09176a1e2 Change access to the cwriter 
llvm-svn: 11406
 2004-02-13 23:00:45 +00:00
Alkis Evlogimenos 8cdd0215bf Remove getAllocatedRegNum(). Use getReg() instead. 
llvm-svn: 11393
 2004-02-13 21:01:20 +00:00
Alkis Evlogimenos ef9d025ebe Mark MachineBasicBlock::operator[] deprecated. 
llvm-svn: 11392
 2004-02-13 20:05:56 +00:00
Alkis Evlogimenos 0e98a0638e Add getNumVirtualRegs(). 
Whitespace cleanups.

llvm-svn: 11388
 2004-02-13 18:07:06 +00:00
Misha Brukman 29cb68f761 Fix spelling of `tendency'. 
llvm-svn: 11378
 2004-02-13 16:23:14 +00:00
Chris Lattner 6342e18571 Expose a pass ID for lower-invoke 
llvm-svn: 11377
 2004-02-13 16:16:35 +00:00
Brian Gaeke 5feee4b251 Update the example here in the header file. 
I don't know about you guys, but I rarely read the .html manuals :-)

llvm-svn: 11366
 2004-02-13 04:49:04 +00:00
Brian Gaeke bad2936826 Include <iosfwd>. 
Add prototypes for MachineBasicBlock's dump() and print() methods.

llvm-svn: 11365
 2004-02-13 04:40:15 +00:00
Alkis Evlogimenos 96871385e8 Move ilist_trairs<MachineInstr> in MachineBasicBlock. 
llvm-svn: 11358
 2004-02-12 19:12:03 +00:00
Alkis Evlogimenos de8ac749fe Add parent pointer to MachineInstr that points to owning 
MachineBasicBlock. Also change opcode to a short and numImplicitRefs
to an unsigned char so that overall MachineInstr's size stays the
same.

llvm-svn: 11357
 2004-02-12 18:49:07 +00:00
Chris Lattner f30152e480 Add support for the llvm.memmove intrinsic. 
Patch graciously contributed by Reid Spencer!

llvm-svn: 11354
 2004-02-12 18:10:10 +00:00
Chris Lattner e0ea5cff8a Urg, check in header I forgot. :( 
llvm-svn: 11353
 2004-02-12 17:57:11 +00:00
Chris Lattner 6a597d6057 Rename the opCode instance variable to Opcode 
llvm-svn: 11348
 2004-02-12 16:09:53 +00:00
Chris Lattner a6a8372a3c Remove a dead field from MachineInstr! 
llvm-svn: 11347
 2004-02-12 16:05:03 +00:00
Alkis Evlogimenos 537805f315 Change interface so that we can add to the end of a basic block 
without getting an assertion from ilist that we are dereferencing
ilist<T>::end().

llvm-svn: 11345
 2004-02-12 08:11:04 +00:00
Brian Gaeke f0eef8ef38 Add one more doxygen comment. 
llvm-svn: 11344
 2004-02-12 04:26:49 +00:00
Brian Gaeke 974a21e6fb Express one of MachineOperand's many constructors in terms of another, by means of default arguments. 
llvm-svn: 11343
 2004-02-12 04:15:00 +00:00
Brian Gaeke 84262c112c Remove these MachineOpCodeFlags and their accessor - they are never set. 
llvm-svn: 11341
 2004-02-12 04:00:55 +00:00
Alkis Evlogimenos 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
Brian Gaeke 84b1008c13 Remove getOpCode(). Help doxygenify some comments. 
llvm-svn: 11338
 2004-02-12 01:34:03 +00:00
Chris Lattner 0302beeb09 If a node has more than 64 outgoing edges, make the edges go from the 'truncated' block, 
instead of dropping them entirely.

llvm-svn: 11334
 2004-02-11 20:44:17 +00:00
Brian Gaeke 3ee3e4beea Fix typos in comments. 
llvm-svn: 11333
 2004-02-11 19:47:43 +00:00
Chris Lattner 3cf970e27f Add an important prototype 
llvm-svn: 11320
 2004-02-11 06:11:06 +00:00
Chris Lattner ddfc5506a7 Factor this code out of llvm-prof 
llvm-svn: 11314
 2004-02-11 05:54:25 +00:00
Chris Lattner 6926059d37 Remove long obsolete method. switch instructions are first class entities in the CFG, and have been for a LOOOONG time. 
llvm-svn: 11303
 2004-02-11 01:17:58 +00:00
Chris Lattner 1f4f70425d An initial implementation of an LLVM ProfileInfo class which is designed to 
eventually allow Passes to use profiling information to direct them.

llvm-svn: 11294
 2004-02-10 22:11:42 +00:00
Misha Brukman 5786148df5 Sprinkle liberally with comments, saute with doxygen until readable. 
llvm-svn: 11293
 2004-02-10 21:49:59 +00:00
Misha Brukman 303cf58800 Doxygenify comment. 
llvm-svn: 11292
 2004-02-10 21:48:12 +00:00