Commit Graph

81618 Commits

Author SHA1 Message Date
Chris Lattner 6efe955824 trim some prototypes.
llvm-svn: 100420
2010-04-05 06:21:01 +00:00
Chris Lattner fb964e57e5 remove the now-redundant MMI pointer in SelectionDAG.
llvm-svn: 100419
2010-04-05 06:19:28 +00:00
Chris Lattner 28f2fdafcd hopefully sate the clang self host build, which is apparently
instantiating some folding set stuff that GCC isn't, requiring 
some types to not be incomplete.

I don't know if clang is right or wrong, but unbreaking the
bot is goodness.  Here's the broken build:
http://google1.osuosl.org:8011/builders/clang-x86_64-darwin10-selfhost/builds/1813/steps/compile.llvm.stage2/logs/stdio

llvm-svn: 100418
2010-04-05 06:12:01 +00:00
Chris Lattner 6361414c88 remove some redundant MMI arguments.
llvm-svn: 100417
2010-04-05 06:10:13 +00:00
Chris Lattner 305f2efb63 unthread MMI from FastISel
llvm-svn: 100416
2010-04-05 06:05:26 +00:00
Chris Lattner 82ff9af068 remove the MMI pointer from MachineFrameInfo.
llvm-svn: 100415
2010-04-05 05:57:52 +00:00
Chris Lattner 9f53dcd7b9 enhance MachineFunction to have a MMI pointer.
llvm-svn: 100414
2010-04-05 05:49:50 +00:00
Nick Lewycky a3c9f210f4 Add MC and LTO, two terms I just had to explain on IRC.
llvm-svn: 100413
2010-04-05 05:48:47 +00:00
Chris Lattner 50b1bf63a7 simplify code.
llvm-svn: 100412
2010-04-05 05:48:36 +00:00
Chris Lattner 3ac081cbef prune #includes.
llvm-svn: 100411
2010-04-05 05:43:16 +00:00
Chris Lattner 64a168efb6 privatize more stuff, eliminate vtables.
llvm-svn: 100410
2010-04-05 05:32:45 +00:00
Chris Lattner acda87bdb1 reprivatize now that DwarfWriter is gone.
llvm-svn: 100409
2010-04-05 05:31:04 +00:00
Chris Lattner da790ea006 prune #includes, MMI can never be null
llvm-svn: 100408
2010-04-05 05:28:23 +00:00
Chris Lattner 3f3fb970e4 prune #includes, realize the MMI can never be null.
llvm-svn: 100407
2010-04-05 05:24:55 +00:00
Chris Lattner 10cb0f4338 finally blast DwarfWriter away.
llvm-svn: 100406
2010-04-05 05:12:59 +00:00
Chris Lattner f0d6bd3ef4 change AsmPrinter to use DwarfDebug/DwarfException directly
instead of going through DwarfWriter.

llvm-svn: 100405
2010-04-05 05:11:15 +00:00
Johnny Chen dacfd2c6d4 Get rid of traling whitespaces. No functionality change.
llvm-svn: 100404
2010-04-05 04:51:50 +00:00
Johnny Chen dba13e7922 The disassembler impl. of MCDisassembler::getInstruction() was using the pattern
uint32_t insn;
  MemoryObject.readBytes(Address, 4, (uint8_t*)&insn, NULL)

to read 4 bytes of memory contents into a 32-bit uint variable.  This leaves the
interpretation of byte order up to the host machine and causes PPC test cases of
arm-tests, neon-tests, and thumb-tests to fail.  Fixed to use a byte array for
reading the memory contents and shift the bytes into place for the 32-bit uint
variable in the ARM case and 16-bit halfword in the Thumb case.

llvm-svn: 100403
2010-04-05 04:46:17 +00:00
Chris Lattner f0ef4e4019 implement EmitFunctionEntryLabel to emit the .cc_top directive,
allowing xcore to use the normal runOnMachineFunction 
implementation.

llvm-svn: 100402
2010-04-05 04:44:02 +00:00
Chris Lattner 904f21700c don't reference DwarfWriter
llvm-svn: 100401
2010-04-05 04:11:11 +00:00
Chris Lattner f5d0636850 trim some spurious references to DwarfWriter. SDIsel really doesn't
need it anymore, so don't addRequire it.

llvm-svn: 100400
2010-04-05 04:09:20 +00:00
Chris Lattner a49ac8ace0 prune some #includes.
llvm-svn: 100399
2010-04-05 04:04:10 +00:00
Chris Lattner 196dbdc160 eliminate DwarfDebug::shouldEmit, which is the same now as MMI::hasDebugInfo
llvm-svn: 100386
2010-04-05 03:52:55 +00:00
Chris Lattner d2f5062c6d fix a regression on 2009-08-17-DebugInfo.m
llvm-svn: 100385
2010-04-05 03:49:26 +00:00
Jakob Stoklund Olesen b93331f3be Replace TSFlagsFields and TSFlagsShifts with a simpler TSFlags field.
When a target instruction wants to set target-specific flags, it should simply
set bits in the TSFlags bit vector defined in the Instruction TableGen class.

This works well because TableGen resolves member references late:

class I : Instruction {
  AddrMode AM = AddrModeNone;
  let TSFlags{3-0} = AM.Value;
}

let AM = AddrMode4 in
def ADD : I;

TSFlags gets the expected bits from AddrMode4 in this example.

llvm-svn: 100384
2010-04-05 03:10:20 +00:00
Chris Lattner ab5dc34351 selection dag doesn't need DwarfWriter, remove some tendrils.
llvm-svn: 100382
2010-04-05 02:23:33 +00:00
Chris Lattner 7cfa70e9b3 fastisel doesn't need DwarfWriter, remove some tendricles.
llvm-svn: 100381
2010-04-05 02:19:28 +00:00
Evan Cheng 0b8adb0652 Temporarily remove to disable building of ARM disassembler.
llvm-svn: 100380
2010-04-05 01:57:50 +00:00
Evan Cheng 492a82e426 Re-apply 100265 but instead disable building of ARM disassembly for now.
llvm-svn: 100379
2010-04-05 01:34:00 +00:00
Evan Cheng 876a5015af Reverting 100265 to try to get buildbots green again. Lots of self-hosting buildbots started complaining since this commit. Also xfail ARM disassembly tests.
llvm-svn: 100378
2010-04-05 01:04:27 +00:00
Chris Lattner 626cb66fdb just have all targets create the DwarfWriter.
llvm-svn: 100377
2010-04-05 00:42:55 +00:00
Chris Lattner 8b30492da3 simplify various getAnalysisUsage implementations.
llvm-svn: 100376
2010-04-05 00:38:44 +00:00
Chris Lattner eeaa6d67a2 nuke DwarfPrinter
llvm-svn: 100375
2010-04-05 00:27:29 +00:00
Chris Lattner fd79502e08 make DwarfException not inherit from DwarfPrinter.
llvm-svn: 100374
2010-04-05 00:26:50 +00:00
Chris Lattner 5a00dea332 change SizeOf to take AsmPrinter instead of TargetData,
simplifying a bunch of code.

llvm-svn: 100373
2010-04-05 00:18:22 +00:00
Chris Lattner 3a383cb7d9 1) make DIE take AsmPrinter instead of DwarfPrinter.
2) change DwarfDebug to not inherit from DwarfPrinter.

llvm-svn: 100372
2010-04-05 00:13:49 +00:00
Chris Lattner aabc6041de Move EmitFrameMoves into AsmPrinter.
llvm-svn: 100371
2010-04-04 23:41:46 +00:00
Chris Lattner 794dd1db08 missed a header :(
llvm-svn: 100370
2010-04-04 23:36:52 +00:00
Chris Lattner 8423cae590 simplify code and reduce indentation.
llvm-svn: 100369
2010-04-04 23:31:58 +00:00
Chris Lattner 70a4fcea1e now that the magic is dispelled, move EmitSectionOffset to AsmPrinter.
llvm-svn: 100368
2010-04-04 23:25:33 +00:00
Chris Lattner 324c86600d eliminate the magic AbsoluteDebugSectionOffsets MAI hook,
which is really a property of the section being referenced.
Add a predicate to MCSection to replace it.

Yay for reduction in magic.

llvm-svn: 100367
2010-04-04 23:22:29 +00:00
Chris Lattner d442aa368d only emit section labels if we have debug info, fixing a few
regtest failures.

llvm-svn: 100366
2010-04-04 23:17:54 +00:00
Chris Lattner e58b547460 I was wrong, ocaml isn't referencing 'Ldata_begin', so remove it.
llvm-svn: 100365
2010-04-04 23:10:38 +00:00
Chris Lattner 0d3f3bdd3c add some assertions to EmitSectionOffset.
llvm-svn: 100364
2010-04-04 23:06:31 +00:00
Chris Lattner 1fbf53b970 stop emitting some dead L labels.
llvm-svn: 100363
2010-04-04 23:02:02 +00:00
Chris Lattner 6629ca978e Store an use the symbols emitted at the start of the debug
sections instead of magically rematerializing them later.

llvm-svn: 100362
2010-04-04 22:59:04 +00:00
Chris Lattner 46355d87a8 remove the didInitial ivar, rename emitInitial to be more
descriptive, change EmitSectionOffset back to taking a
symbol instead of a string.

llvm-svn: 100361
2010-04-04 22:33:59 +00:00
Chris Lattner 78528f9a36 simplify EmitSectionOffset a little bit, improve comments.
llvm-svn: 100360
2010-04-04 22:25:14 +00:00
Chris Lattner 8964b838e4 revert my patch, need to reconsider this and figure out what is really going on.
llvm-svn: 100358
2010-04-04 21:49:31 +00:00
Chris Lattner 407f848835 fix pasto, this is the wrong setting for arm elf.
llvm-svn: 100357
2010-04-04 21:37:20 +00:00