oota-llvm.git
18 years agoUpdated to list all code/directories that have additional or alternate
John Criswell [Fri, 13 Feb 2004 16:46:05 +0000 (16:46 +0000)]
Updated to list all code/directories that have additional or alternate
licensing information.

Also added note to indicate that warrany disclaimer and the no-endorsement
clause applies to everything.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11382 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoBug fix
Chris Lattner [Fri, 13 Feb 2004 16:40:24 +0000 (16:40 +0000)]
Bug fix

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11381 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoexit(1) instead of abort()'ing on error
Chris Lattner [Fri, 13 Feb 2004 16:37:43 +0000 (16:37 +0000)]
exit(1) instead of abort()'ing on error

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11380 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix buggy error message problem
Chris Lattner [Fri, 13 Feb 2004 16:33:56 +0000 (16:33 +0000)]
Fix buggy error message problem

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11379 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix spelling of `tendency'.
Misha Brukman [Fri, 13 Feb 2004 16:23:14 +0000 (16:23 +0000)]
Fix spelling of `tendency'.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11378 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoExpose a pass ID for lower-invoke
Chris Lattner [Fri, 13 Feb 2004 16:16:35 +0000 (16:16 +0000)]
Expose a pass ID for lower-invoke

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11377 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoExpose a pass ID that can be 'required'
Chris Lattner [Fri, 13 Feb 2004 16:16:16 +0000 (16:16 +0000)]
Expose a pass ID that can be 'required'

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11376 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoSquish warning
Chris Lattner [Fri, 13 Feb 2004 16:14:50 +0000 (16:14 +0000)]
Squish warning

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11375 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRestructure code to handle memcpy/memmove
Chris Lattner [Fri, 13 Feb 2004 16:09:54 +0000 (16:09 +0000)]
Restructure code to handle memcpy/memmove

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11374 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRight, memcpy READS memory too :)
Chris Lattner [Fri, 13 Feb 2004 16:09:37 +0000 (16:09 +0000)]
Right, memcpy READS memory too :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11373 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoNew testcase for support for memcpy/memmove
Chris Lattner [Fri, 13 Feb 2004 16:04:51 +0000 (16:04 +0000)]
New testcase for support for memcpy/memmove

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11372 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix off-by-one in Interpreter::getFirstVarArg(), which was punishing
Brian Gaeke [Fri, 13 Feb 2004 06:18:39 +0000 (06:18 +0000)]
Fix off-by-one in Interpreter::getFirstVarArg(), which was punishing
any attempts by LLI to use varargs (possibly left over from the introduction
of IntrinsicLowering??)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11370 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFine grainify namespacification, prune #includes
Chris Lattner [Fri, 13 Feb 2004 06:18:21 +0000 (06:18 +0000)]
Fine grainify namespacification, prune #includes

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11369 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoThe Interpreter was failing the AtExit UnitTest. This fixes it.
Brian Gaeke [Fri, 13 Feb 2004 05:48:00 +0000 (05:48 +0000)]
The Interpreter was failing the AtExit UnitTest. This fixes it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11367 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoUpdate the example here in the header file.
Brian Gaeke [Fri, 13 Feb 2004 04:49:04 +0000 (04:49 +0000)]
Update the example here in the header file.

I don't know about you guys, but I rarely read the .html manuals :-)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11366 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoInclude <iosfwd>.
Brian Gaeke [Fri, 13 Feb 2004 04:40:15 +0000 (04:40 +0000)]
Include <iosfwd>.
Add prototypes for MachineBasicBlock's dump() and print() methods.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11365 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRefactor MachineFunction::print() into MachineBasicBlock::print().
Brian Gaeke [Fri, 13 Feb 2004 04:39:55 +0000 (04:39 +0000)]
Refactor MachineFunction::print() into MachineBasicBlock::print().
Add MachineBasicBlock::dump().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11364 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd head-of-file comments and Doxygen comments. Tighten up a lot of whitespace.
Brian Gaeke [Fri, 13 Feb 2004 04:39:32 +0000 (04:39 +0000)]
Add head-of-file comments and Doxygen comments.  Tighten up a lot of whitespace.
Rename SetMachineOperandConst's formal parameters to match other methods here.
Mark some methods as being used only by the SPARC back-end.
Fix a missing-paren bug in OutputValue().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11363 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd support for memcpy and memmove intrinsics. Why isn't the cwriter using
Chris Lattner [Thu, 12 Feb 2004 23:13:33 +0000 (23:13 +0000)]
Add support for memcpy and memmove intrinsics.  Why isn't the cwriter using
the intrinsiclowering code?? :(

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11362 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoNew features
Chris Lattner [Thu, 12 Feb 2004 21:21:17 +0000 (21:21 +0000)]
New features

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11361 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoBe a bit more specific about what the alignment value means and the restrictions...
Chris Lattner [Thu, 12 Feb 2004 21:18:15 +0000 (21:18 +0000)]
Be a bit more specific about what the alignment value means and the restrictions on it

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11360 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoNew testcase for PR233: [llvmgcc] Structure copies result in a LOT of code
Chris Lattner [Thu, 12 Feb 2004 21:06:52 +0000 (21:06 +0000)]
New testcase for PR233: [llvmgcc] Structure copies result in a LOT of code

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11359 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoMove ilist_trairs<MachineInstr> in MachineBasicBlock.
Alkis Evlogimenos [Thu, 12 Feb 2004 19:12:03 +0000 (19:12 +0000)]
Move ilist_trairs<MachineInstr> in MachineBasicBlock.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11358 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd parent pointer to MachineInstr that points to owning
Alkis Evlogimenos [Thu, 12 Feb 2004 18:49:07 +0000 (18:49 +0000)]
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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11357 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFixed minor typos.
John Criswell [Thu, 12 Feb 2004 18:11:53 +0000 (18:11 +0000)]
Fixed minor typos.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11356 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd support for the llvm.memmove intrinsic
Chris Lattner [Thu, 12 Feb 2004 18:11:20 +0000 (18:11 +0000)]
Add support for the llvm.memmove intrinsic

Patch graciously contributed by Reid Spencer!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11355 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd support for the llvm.memmove intrinsic.
Chris Lattner [Thu, 12 Feb 2004 18:10:10 +0000 (18:10 +0000)]
Add support for the llvm.memmove intrinsic.
Patch graciously contributed by Reid Spencer!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11354 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoUrg, check in header I forgot. :(
Chris Lattner [Thu, 12 Feb 2004 17:57:11 +0000 (17:57 +0000)]
Urg, check in header I forgot.  :(

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11353 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoTest that we get rep movs when calling memcpy
Chris Lattner [Thu, 12 Feb 2004 17:53:43 +0000 (17:53 +0000)]
Test that we get rep movs when calling memcpy

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11352 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd support for the rep movs[bwd] instructions, and emit them when code
Chris Lattner [Thu, 12 Feb 2004 17:53:22 +0000 (17:53 +0000)]
Add support for the rep movs[bwd] instructions, and emit them when code
generating the llvm.memcpy intrinsic.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11351 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoDocument the llvm.memcpy intrinsic. Clean up some of the formatting of other
Chris Lattner [Thu, 12 Feb 2004 17:01:32 +0000 (17:01 +0000)]
Document the llvm.memcpy intrinsic.  Clean up some of the formatting of other
sections

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11350 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoImplement the llvm.memcpy intrinsic
Chris Lattner [Thu, 12 Feb 2004 17:01:09 +0000 (17:01 +0000)]
Implement the llvm.memcpy intrinsic

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11349 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRename the opCode instance variable to Opcode
Chris Lattner [Thu, 12 Feb 2004 16:09:53 +0000 (16:09 +0000)]
Rename the opCode instance variable to Opcode

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11348 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRemove a dead field from MachineInstr!
Chris Lattner [Thu, 12 Feb 2004 16:05:03 +0000 (16:05 +0000)]
Remove a dead field from MachineInstr!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11347 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoThis field is never read
Chris Lattner [Thu, 12 Feb 2004 16:04:49 +0000 (16:04 +0000)]
This field is never read

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11346 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoChange interface so that we can add to the end of a basic block
Alkis Evlogimenos [Thu, 12 Feb 2004 08:11:04 +0000 (08:11 +0000)]
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().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11345 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd one more doxygen comment.
Brian Gaeke [Thu, 12 Feb 2004 04:26:49 +0000 (04:26 +0000)]
Add one more doxygen comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11344 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoExpress one of MachineOperand's many constructors in terms of another, by means of...
Brian Gaeke [Thu, 12 Feb 2004 04:15:00 +0000 (04:15 +0000)]
Express one of MachineOperand's many constructors in terms of another, by means of default arguments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11343 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRemove this MachineOpCodeFlags assertion - its test can never be false.
Brian Gaeke [Thu, 12 Feb 2004 04:01:07 +0000 (04:01 +0000)]
Remove this MachineOpCodeFlags assertion - its test can never be false.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11342 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRemove these MachineOpCodeFlags and their accessor - they are never set.
Brian Gaeke [Thu, 12 Feb 2004 04:00:55 +0000 (04:00 +0000)]
Remove these MachineOpCodeFlags and their accessor - they are never set.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11341 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoChange MachineBasicBlock's vector of MachineInstr pointers into an
Alkis Evlogimenos [Thu, 12 Feb 2004 02:27:10 +0000 (02:27 +0000)]
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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11340 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agogetOpCode() --> getOpcode().
Brian Gaeke [Thu, 12 Feb 2004 01:34:05 +0000 (01:34 +0000)]
getOpCode() --> getOpcode().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11339 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRemove getOpCode(). Help doxygenify some comments.
Brian Gaeke [Thu, 12 Feb 2004 01:34:03 +0000 (01:34 +0000)]
Remove getOpCode(). Help doxygenify some comments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11338 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoOoops, top-level C++-comments aren't recognized by flex.
Misha Brukman [Thu, 12 Feb 2004 00:03:08 +0000 (00:03 +0000)]
Ooops, top-level C++-comments aren't recognized by flex.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11337 91177308-0d34-0410-b5e6-96231b3b80d8

18 years ago* Convert C comments to C++ style (why are some one way, some another?!)
Misha Brukman [Thu, 12 Feb 2004 00:00:46 +0000 (00:00 +0000)]
* Convert C comments to C++ style (why are some one way, some another?!)
* Delete extra space, extra blank comment lines
* Convert function comments to doxygen

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11336 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoMachineInstr::getOpCode() --> getOpcode() in SPARC back-end.
Brian Gaeke [Wed, 11 Feb 2004 20:47:34 +0000 (20:47 +0000)]
MachineInstr::getOpCode() --> getOpcode() in SPARC back-end.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11335 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoIf a node has more than 64 outgoing edges, make the edges go from the 'truncated...
Chris Lattner [Wed, 11 Feb 2004 20:44:17 +0000 (20:44 +0000)]
If a node has more than 64 outgoing edges, make the edges go from the 'truncated' block,
instead of dropping them entirely.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11334 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix typos in comments.
Brian Gaeke [Wed, 11 Feb 2004 19:47:43 +0000 (19:47 +0000)]
Fix typos in comments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11333 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agos/getOpCode/getOpcode
Chris Lattner [Wed, 11 Feb 2004 19:26:28 +0000 (19:26 +0000)]
s/getOpCode/getOpcode

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11332 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoCosmetic improvements to this option.
Chris Lattner [Wed, 11 Feb 2004 19:14:04 +0000 (19:14 +0000)]
Cosmetic improvements to this option.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11331 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix bug in initial check - when recompiling everything with llvm-native-gcc,
Brian Gaeke [Wed, 11 Feb 2004 18:52:05 +0000 (18:52 +0000)]
Fix bug in initial check - when recompiling everything with llvm-native-gcc,
you have to erase the program and re-run the linker, too, before running the
checker.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11328 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoadd advice bullet about -check-exit-code
Brian Gaeke [Wed, 11 Feb 2004 18:44:55 +0000 (18:44 +0000)]
add advice bullet about -check-exit-code

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11327 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoadd description of -check-exit-code
Brian Gaeke [Wed, 11 Feb 2004 18:40:04 +0000 (18:40 +0000)]
add description of -check-exit-code

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11326 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd check-exit-code option, defaulting to true.
Brian Gaeke [Wed, 11 Feb 2004 18:37:32 +0000 (18:37 +0000)]
Add check-exit-code option, defaulting to true.

Add ProgramExitedNonzero argument to executeProgram(), and make it
tell its caller whether the program exited nonzero.

Move executeProgramWithCBE() out of line, to ExecutionDriver.cpp, and remove
its extra arguments which are always defaulted.  Make it turn off
check-exit-code if the program exits nonzero while generating a reference
output.

Make diffProgram() assume that any nonzero exit code is a failure, if
check-exit-code is turned on.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11325 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoActually load profiling information now! Block layout can use real, live,
Chris Lattner [Wed, 11 Feb 2004 18:21:05 +0000 (18:21 +0000)]
Actually load profiling information now!  Block layout can use real, live,
actual profile info, and works!  :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11324 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix a typeo
Chris Lattner [Wed, 11 Feb 2004 18:20:41 +0000 (18:20 +0000)]
Fix a typeo

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11323 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoIncrease constness.
Alkis Evlogimenos [Wed, 11 Feb 2004 17:55:09 +0000 (17:55 +0000)]
Increase constness.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11322 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd an important prototype
Chris Lattner [Wed, 11 Feb 2004 06:11:06 +0000 (06:11 +0000)]
Add an important prototype

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11320 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix copy-and-pastos
Chris Lattner [Wed, 11 Feb 2004 06:10:18 +0000 (06:10 +0000)]
Fix copy-and-pastos

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11319 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd skeleton profileinfoloader pass. This will be enhanced to actually LOAD
Chris Lattner [Wed, 11 Feb 2004 06:10:05 +0000 (06:10 +0000)]
Add skeleton profileinfoloader pass.  This will be enhanced to actually LOAD
a profile tommorow.  :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11318 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRemove assert as the only integer registers on the sparc are physical.
Alkis Evlogimenos [Wed, 11 Feb 2004 06:04:51 +0000 (06:04 +0000)]
Remove assert as the only integer registers on the sparc are physical.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11317 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFactor profile information loading OUT of llvm-prof into libanalysis
Chris Lattner [Wed, 11 Feb 2004 05:56:07 +0000 (05:56 +0000)]
Factor profile information loading OUT of llvm-prof into libanalysis

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11316 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix previous broken commit. A MachineOperand may have opType ==
Alkis Evlogimenos [Wed, 11 Feb 2004 05:55:00 +0000 (05:55 +0000)]
Fix previous broken commit. A MachineOperand may have opType ==
MO_VirtualRegister but if the register number is one of a physical
register is it considered as a physical register.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11315 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFactor this code out of llvm-prof
Chris Lattner [Wed, 11 Feb 2004 05:54:25 +0000 (05:54 +0000)]
Factor this code out of llvm-prof

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11314 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRemove obsolete comment. Unreachable blocks will automatically be left at the
Chris Lattner [Wed, 11 Feb 2004 05:20:50 +0000 (05:20 +0000)]
Remove obsolete comment.  Unreachable blocks will automatically be left at the
end of the function.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11313 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoBasic functionality testing.
Chris Lattner [Wed, 11 Feb 2004 05:00:27 +0000 (05:00 +0000)]
Basic functionality testing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11312 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd an _embarassingly simple_ implementation of basic block layout. This is
Chris Lattner [Wed, 11 Feb 2004 04:53:20 +0000 (04:53 +0000)]
Add an _embarassingly simple_ implementation of basic block layout.  This is
more of a testcase for profiling information than anything that should reasonably
be used, but it's a starting point.  When I have more time I will whip this into
better shape.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11311 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRemove assert as it is meaningless. MachineOperands can be tagged as
Alkis Evlogimenos [Wed, 11 Feb 2004 04:52:30 +0000 (04:52 +0000)]
Remove assert as it is meaningless. MachineOperands can be tagged as
MO_VirtualRegister but actually be representing a physical register.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11310 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoMake sure to register the 'no profile' implementation as the default for ProfileInfo
Chris Lattner [Wed, 11 Feb 2004 04:47:54 +0000 (04:47 +0000)]
Make sure to register the 'no profile' implementation as the default for ProfileInfo

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11309 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoSimplify implementation, and probably speed things up too.
Chris Lattner [Wed, 11 Feb 2004 03:57:16 +0000 (03:57 +0000)]
Simplify implementation, and probably speed things up too.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11308 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoImplement SimplifyCFG/PhiEliminate.ll
Chris Lattner [Wed, 11 Feb 2004 03:36:04 +0000 (03:36 +0000)]
Implement SimplifyCFG/PhiEliminate.ll

Having a proper 'select' instruction would allow the elimination of a lot
of the special case cruft in this patch, but we don't have one yet.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11307 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoNew feature testcase for simplifycfg.
Chris Lattner [Wed, 11 Feb 2004 03:35:04 +0000 (03:35 +0000)]
New feature testcase for simplifycfg.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11306 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoInitialize the count instance variable.
Chris Lattner [Wed, 11 Feb 2004 03:29:16 +0000 (03:29 +0000)]
Initialize the count instance variable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11305 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoExpose the "Other" value type to tablegen targets
Chris Lattner [Wed, 11 Feb 2004 03:08:45 +0000 (03:08 +0000)]
Expose the "Other" value type to tablegen targets

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11304 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRemove long obsolete method. switch instructions are first class entities in the...
Chris Lattner [Wed, 11 Feb 2004 01:17:58 +0000 (01:17 +0000)]
Remove long obsolete method.  switch instructions are first class entities in the CFG, and have been for a LOOOONG time.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11303 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRemove obsolete method
Chris Lattner [Wed, 11 Feb 2004 01:17:33 +0000 (01:17 +0000)]
Remove obsolete method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11302 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoThe hasConstantReferences predicate always returns false.
Chris Lattner [Wed, 11 Feb 2004 01:17:07 +0000 (01:17 +0000)]
The hasConstantReferences predicate always returns false.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11301 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoUpdated to handle the new SPEC95 configuration options.
John Criswell [Tue, 10 Feb 2004 22:36:35 +0000 (22:36 +0000)]
Updated to handle the new SPEC95 configuration options.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11298 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdded support for configuring SPEC95.
John Criswell [Tue, 10 Feb 2004 22:29:06 +0000 (22:29 +0000)]
Added support for configuring SPEC95.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11295 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAn initial implementation of an LLVM ProfileInfo class which is designed to
Chris Lattner [Tue, 10 Feb 2004 22:11:42 +0000 (22:11 +0000)]
An initial implementation of an LLVM ProfileInfo class which is designed to
eventually allow Passes to use profiling information to direct them.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11294 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoSprinkle liberally with comments, saute with doxygen until readable.
Misha Brukman [Tue, 10 Feb 2004 21:49:59 +0000 (21:49 +0000)]
Sprinkle liberally with comments, saute with doxygen until readable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11293 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoDoxygenify comment.
Misha Brukman [Tue, 10 Feb 2004 21:48:12 +0000 (21:48 +0000)]
Doxygenify comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11292 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoUrg, the X86 backend DOES use virtual register operands. :(
Chris Lattner [Tue, 10 Feb 2004 21:43:11 +0000 (21:43 +0000)]
Urg, the X86 backend DOES use virtual register operands. :(

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11288 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRemove and simplify some of the bewildering collection of isFOORegister
Chris Lattner [Tue, 10 Feb 2004 21:21:17 +0000 (21:21 +0000)]
Remove and simplify some of the bewildering collection of isFOORegister
methods which have strangely different semantics in different backends,
and noone knew what any did.

Getting rid of these ALSO allows the dependence of MachineInstr.h on
MRegisterInfo.h to be removed, which makes me much happier, and probably
alkis too.  :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11287 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRemove some unneeded stuff
Chris Lattner [Tue, 10 Feb 2004 21:19:49 +0000 (21:19 +0000)]
Remove some unneeded stuff

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11286 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoAdd #include
Chris Lattner [Tue, 10 Feb 2004 21:18:55 +0000 (21:18 +0000)]
Add #include

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11285 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoDo not use MachineOperand::isVirtualRegister either!
Chris Lattner [Tue, 10 Feb 2004 21:12:22 +0000 (21:12 +0000)]
Do not use MachineOperand::isVirtualRegister either!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11283 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoStop using this method
Chris Lattner [Tue, 10 Feb 2004 21:12:06 +0000 (21:12 +0000)]
Stop using this method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11282 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRemove uses of MachineOperand::isVirtualRegister
Chris Lattner [Tue, 10 Feb 2004 20:55:47 +0000 (20:55 +0000)]
Remove uses of MachineOperand::isVirtualRegister

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11281 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRemvoe use of MO.isVirtualRegister(), turn an assertion into an assert()
Chris Lattner [Tue, 10 Feb 2004 20:47:24 +0000 (20:47 +0000)]
Remvoe use of MO.isVirtualRegister(), turn an assertion into an assert()

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11280 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoEliminate MachineOperand::isPhysicalRegister. The X86 backend should use
Chris Lattner [Tue, 10 Feb 2004 20:42:11 +0000 (20:42 +0000)]
Eliminate MachineOperand::isPhysicalRegister.  The X86 backend should use
MRegisterInfo::isPhysicalRegister(MO.getReg()) and the Sparc backend should
use isMachineRegister()

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11279 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoEliminate users of MachineOperand::isPhysicalRegister
Chris Lattner [Tue, 10 Feb 2004 20:41:10 +0000 (20:41 +0000)]
Eliminate users of MachineOperand::isPhysicalRegister

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11278 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRemove use of isPhysicalRegister
Chris Lattner [Tue, 10 Feb 2004 20:35:42 +0000 (20:35 +0000)]
Remove use of isPhysicalRegister

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11277 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoDon't use MachineOperator::is(Phys|Virt)Register
Chris Lattner [Tue, 10 Feb 2004 20:31:28 +0000 (20:31 +0000)]
Don't use MachineOperator::is(Phys|Virt)Register

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11276 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoSimplify condition, this does not change the predicate at all though
Chris Lattner [Tue, 10 Feb 2004 20:30:40 +0000 (20:30 +0000)]
Simplify condition, this does not change the predicate at all though

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11275 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoTighten up checks
Chris Lattner [Tue, 10 Feb 2004 20:25:13 +0000 (20:25 +0000)]
Tighten up checks

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11274 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoRight, define the LPROF variable
Chris Lattner [Tue, 10 Feb 2004 19:46:14 +0000 (19:46 +0000)]
Right, define the LPROF variable

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11273 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoMake sure to copy the null terminator at the end of the argv list. Some
Chris Lattner [Tue, 10 Feb 2004 19:14:44 +0000 (19:14 +0000)]
Make sure to copy the null terminator at the end of the argv list.  Some
programs use it instead of argc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11270 91177308-0d34-0410-b5e6-96231b3b80d8

18 years ago* Added class comments
Misha Brukman [Tue, 10 Feb 2004 18:44:16 +0000 (18:44 +0000)]
* Added class comments
* Doxygenified existing comments
* Compactified code to be more consistent

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11268 91177308-0d34-0410-b5e6-96231b3b80d8

18 years agoFix documentation bugs
Chris Lattner [Tue, 10 Feb 2004 18:04:24 +0000 (18:04 +0000)]
Fix documentation bugs

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11267 91177308-0d34-0410-b5e6-96231b3b80d8