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Commit Graph

1145 Commits

Author SHA1 Message Date
Bill Wendling
7f6a73eb5c Added an automatic cast to "std::ostream*" etc. from OStream. We then can
rework the hacks that had us passing OStream in. We pass in std::ostream*
instead, check for null, and then dispatch to the correct print() method.

llvm-svn: 32636
2006-12-17 05:15:13 +00:00
Chris Lattner
e223919df1 Apply B. Scott Michel's patch for PR1054, thanks!
llvm-svn: 32630
2006-12-16 20:23:42 +00:00
Evan Cheng
70700ba459 Typo.
llvm-svn: 32628
2006-12-16 06:21:55 +00:00
Jeff Cohen
c396e18e8e The best unbreakage yet, addressing Bill's concerns.
llvm-svn: 32622
2006-12-16 02:15:42 +00:00
Jeff Cohen
03161dd132 An even better unbreakage...
llvm-svn: 32617
2006-12-15 22:57:14 +00:00
Jeff Cohen
0c3a14bea7 Complete unbreak of VC++ (Chris identified the simple fix).
llvm-svn: 32615
2006-12-15 22:06:08 +00:00
Jim Laskey
9c0edd489b File missing from last check in.
llvm-svn: 32586
2006-12-14 21:03:17 +00:00
Jim Laskey
19b276f67f 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
Nate Begeman
b1b1aaa4e5 Properly mangles symbol table names
Supports constant pools
Supports relocations to jump tables
Supports relocations within the data segment (global = address of global)
Allocates memory in a non-hacky for all non-code objects.

llvm-svn: 32430
2006-12-11 02:20:45 +00:00
Nate Begeman
3d2e738f0c Add a default relocation type, and allow clients to set the ConstantVal
field after creation.

llvm-svn: 32429
2006-12-11 02:19:29 +00:00
Bill Wendling
4d1444725b Removed more <iostream> includes
llvm-svn: 32321
2006-12-07 20:28:15 +00:00
Bill Wendling
a3246c4272 Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are
now cerr, cout, and NullStream resp.

llvm-svn: 32298
2006-12-07 01:30:32 +00:00
Evan Cheng
59494f9e3d Move copyKillDeadInfo out-of-line. Add findRegisterUseOperand().
llvm-svn: 32273
2006-12-06 08:27:42 +00:00
Jim Laskey
0369cab61e Change global descriptor names to provide name, full name and linkage name.
llvm-svn: 32036
2006-11-30 14:35:45 +00:00
Evan Cheng
cb65ba1821 - MachineInstr now keeps a ptr to TargetInstrDescriptor instead of Opcode.
- Remove the ugly TargetInstrDescriptors hack.

llvm-svn: 32032
2006-11-30 07:08:44 +00:00
Bill Wendling
43476f030c Oops! didn't mean to put this in there yet.
llvm-svn: 32014
2006-11-29 07:31:23 +00:00
Bill Wendling
a29e6c5ec9 Converted to using llvm streams instead of <iostream>s
llvm-svn: 31992
2006-11-29 00:39:47 +00:00
Bill Wendling
4effa38086 Replacing std::iostreams with llvm iostreams. Some of these changes involve
adding a temporary wrapper around the ostream to make it friendly to
functions expecting an LLVM stream. This should be fixed in the future.

llvm-svn: 31990
2006-11-29 00:19:40 +00:00
Bill Wendling
4157840bd6 Added a temporary hack to get the llvm-streams to work for future checkins.
llvm-svn: 31978
2006-11-28 22:21:29 +00:00
Evan Cheng
40044ef4b0 Fix indentation.
llvm-svn: 31956
2006-11-28 02:22:51 +00:00
Bill Wendling
c65e0ffb78 Added helper function to transition to using llvm streams.
llvm-svn: 31953
2006-11-28 02:07:29 +00:00
Evan Cheng
98fa7ab4d7 Change MachineInstr ctor's to take a TargetInstrDescriptor reference instead
of opcode and number of operands.

llvm-svn: 31947
2006-11-27 23:37:22 +00:00
Chris Lattner
31f45746ad setOperand should not zap the operand list or add implicit operands to an
instruction.  Doing so breaks the FP stackifier, the alpha branch selector
the sparc fpmover.

This fixes PR1012 and CodeGen/X86/fp-stack-compare.ll

llvm-svn: 31876
2006-11-20 17:57:22 +00:00
Chris Lattner
4715f9a02e MachineInstr includes this
llvm-svn: 31858
2006-11-18 21:48:05 +00:00
Chris Lattner
3a34164b82 Implement operator<< for machine basic blocks to make it easier to dump them.
llvm-svn: 31857
2006-11-18 21:47:36 +00:00
Jim Laskey
bc27bd0c6e Hopefully a good crack at making debugging work on intel -disable-fp-elim.
llvm-svn: 31830
2006-11-17 21:19:15 +00:00
Evan Cheng
2503d332cd Allow target to specify alignment for function stub.
llvm-svn: 31788
2006-11-16 20:04:54 +00:00
Bill Wendling
9cea24d40e Added "removeRange", which takes and removes an entire LiveRange.
llvm-svn: 31781
2006-11-16 02:43:32 +00:00
Bill Wendling
985d7e09ec Added a new method "CreateNewLiveInterval" which, given a list of
LiveRanges, creates a new LiveInterval from them. The LiveRanges should
have existed already in another LiveInterval, but removed.

llvm-svn: 31780
2006-11-16 02:41:50 +00:00
Evan Cheng
40fe5349ea ChangeToRegister should clear IsImp bit.
llvm-svn: 31772
2006-11-15 23:55:03 +00:00
Evan Cheng
d79427b22c Do away with kill / dead maps. Move kill / dead info onto MI's.
llvm-svn: 31759
2006-11-15 20:51:59 +00:00
Evan Cheng
21b524d10f Add copyKillDeadInfo to copy kill / dead info; other minor updates.
llvm-svn: 31758
2006-11-15 20:48:17 +00:00
Chris Lattner
ccbbe940eb Simplify IntrinsicLowering and clarify that it is only for use by the
CBE and interpreter.

llvm-svn: 31755
2006-11-15 18:00:10 +00:00
Evan Cheng
0e82270ff2 Matches MachineInstr changes.
llvm-svn: 31712
2006-11-13 23:36:35 +00:00
Evan Cheng
7cabf9d02c - Let MachineInstr ctors add implicit def and use operands. Other operands
will be inserted before these operands. If the opcode changes (by
  setOpcode), the implicit operands are updated as well.
- Added IsKill, IsDead fields to MachineOperand in preparation for changes
  that move kill / dead info to MachineInstr's.

llvm-svn: 31711
2006-11-13 23:34:06 +00:00
Evan Cheng
7dab9abfb8 Add methods to add implicit def use operands to a MI.
llvm-svn: 31675
2006-11-11 10:20:02 +00:00
Jim Laskey
900444d686 Shut up the warning.
llvm-svn: 31635
2006-11-10 14:44:12 +00:00
Evan Cheng
b5ca73688b Add implicit def / use operands to MachineInstr.
llvm-svn: 31632
2006-11-10 08:32:14 +00:00
Evan Cheng
89ee587963 Rename ISD::MemOpAddrMode to ISD::MemIndexedMode
llvm-svn: 31595
2006-11-09 17:55:04 +00:00
Jim Laskey
8ffcf505f2 Wasn't handling case of when machine move labels were undefined.
llvm-svn: 31548
2006-11-08 14:16:39 +00:00
Jim Laskey
7e0f0b2d24 1. Add a pass to fold debug label instructions so a debug info client can detect
empty ranges.

2. Reorg how MachineDebugInfo maintains changes to debug labels.

3. Have dwarf writer use debug label info to simplify scopes and source line
coorespondence.

4. Revert the merging of compile units until I can get the bugs ironed out.

llvm-svn: 31507
2006-11-07 19:33:46 +00:00
Jeff Cohen
e1003da1a2 Unbreak VC++ build.
llvm-svn: 31464
2006-11-05 19:31:28 +00:00
Evan Cheng
ae357e5044 Added getIndexedStore.
llvm-svn: 31458
2006-11-05 09:30:09 +00:00
Evan Cheng
a4bfb23119 Move to operand constraints for two-address instructions.
llvm-svn: 31452
2006-11-04 09:42:53 +00:00
Evan Cheng
047a33d3e3 Fix comments.
llvm-svn: 31414
2006-11-03 07:31:32 +00:00
Evan Cheng
b19289a84d Add isPredecessor to check whether a node is another's predecessor.
llvm-svn: 31406
2006-11-03 03:02:18 +00:00
Evan Cheng
83b0827a2e Add a printSetLabel that takes two id's.
llvm-svn: 31347
2006-11-01 09:23:08 +00:00
Anton Korobeynikov
9867bf5eaf Unbreaking static ctors patch.
Defaulting second arguments of SwitchTo*Section, this should make things
somehow clearer.

llvm-svn: 31306
2006-10-31 06:11:06 +00:00
Jim Laskey
1ccb7c5d03 Simplify DwarfWriter header.
llvm-svn: 31295
2006-10-30 13:35:07 +00:00
Evan Cheng
7437ed9f30 Added a new SDNode type: BR_JT for jumptable branch.
llvm-svn: 31292
2006-10-30 07:59:36 +00:00