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Commit Graph

964 Commits

Author SHA1 Message Date
Evan Cheng
3b5f1c6248 Remove InFlightSet hack. No longer needed.
llvm-svn: 29373
2006-07-28 00:47:19 +00:00
Evan Cheng
60d02d04dd Add basic block machine relocation.
llvm-svn: 29349
2006-07-27 18:18:13 +00:00
Evan Cheng
bdb2562804 AssignNodeIds should return unsigned.
llvm-svn: 29343
2006-07-27 07:36:47 +00:00
Evan Cheng
a8e15977aa Remove NodeDepth; Add NodeId which is a unique id per node per DAG. It can only be set by SelectionDAG.
llvm-svn: 29336
2006-07-27 06:38:21 +00:00
Evan Cheng
1e640aeee8 Let each target specific isel provide routine to check if a chain producing node is foldable by another.
llvm-svn: 29335
2006-07-27 06:36:49 +00:00
Nate Begeman
3d5f5b4e8b Support jump tables when in PIC relocation model
llvm-svn: 29318
2006-07-27 01:13:04 +00:00
Chris Lattner
2d0f9f0d59 Move MVT::getVectorType out of line, it is large and shouldn't be inlined.
llvm-svn: 29195
2006-07-19 00:40:45 +00:00
Chris Lattner
3415e20ae6 Add an out-of-line virtual method for the sdnode class to give it a home.
llvm-svn: 29192
2006-07-19 00:00:37 +00:00
Chris Lattner
ac585b37b1 Add an out-of-line virtual function to home class.
llvm-svn: 29154
2006-07-14 23:08:47 +00:00
Jim Laskey
6fe083c694 1. Support for c++ mangled names.
2. Support for private/protected class members.

llvm-svn: 29104
2006-07-11 15:58:09 +00:00
Evan Cheng
90a25bcd6f Ugly hack! Add helper functions InsertInFlightSetEntry and
RemoveInFlightSetEntry. They are used in place of direct set operators to
reduce instruction selection function stack size.

llvm-svn: 28987
2006-06-29 23:57:05 +00:00
Evan Cheng
6ec6e10b48 Add support to print 4-, 8-, and 16- byte constant literals in special
sections. e.g. On Darwin that would be .literal4 and .literal8.

llvm-svn: 28977
2006-06-29 00:26:09 +00:00
Evan Cheng
6572fa9869 Allow EmitConstantPool to be redefined by derived classes.
llvm-svn: 28952
2006-06-28 00:52:32 +00:00
Jim Laskey
a8284f65e1 Add and sort "sections" in debug lines. This always stepping through
code in sections other than ".text", including weak sections like ctors and
dtors.

llvm-svn: 28909
2006-06-23 12:51:53 +00:00
Evan Cheng
2db138d4b0 Added jump table address relocation.
llvm-svn: 28908
2006-06-23 01:02:37 +00:00
Evan Cheng
72794862e1 Fix non-64-bit clean code.
llvm-svn: 28891
2006-06-21 00:29:14 +00:00
Jim Laskey
120281ddcf 1. Revise vector debug support.
2. Update docs for vector debug support and new version control.

3. Simplify serialization of DebugDescInfo subclasses.

llvm-svn: 28816
2006-06-16 13:14:03 +00:00
Jim Laskey
849c76e55c 1. Support standard dwarf format (was bootstrapping in Apple format.)
2. Add vector support.

llvm-svn: 28807
2006-06-15 20:51:43 +00:00
Jim Laskey
bd680a03fd Change versioning to per debug info descriptor (merged with tag.)
llvm-svn: 28782
2006-06-14 14:45:39 +00:00
Jim Laskey
69d5018a05 Place dwarf headers at earliest possible point. Well behaved when skipping
functions.

llvm-svn: 28781
2006-06-14 11:35:03 +00:00
Chris Lattner
990b00b325 Add a new sentry node type, allowing assertions to catch trivial
use-after-deleted errors.

llvm-svn: 28513
2006-05-27 00:40:15 +00:00
Evan Cheng
f53c4cc192 Change RET node to include signness information of the return values. e.g.
RET chain, value1, sign1, value2, sign2

llvm-svn: 28509
2006-05-26 23:09:09 +00:00
Evan Cheng
5d83c6ad6a CALL node change: now containing signness of each argument.
llvm-svn: 28460
2006-05-25 00:54:33 +00:00
Reid Spencer
574d4e6992 For PR786:
Minor tweaks in public headers and a few .cpp files so that LLVM can build
successfully with -pedantic and projects using LLVM with -pedantic don't
get warnings from LLVM. There's still more -pedantic warnings to fix.

llvm-svn: 28453
2006-05-24 19:21:13 +00:00
Chris Lattner
f604017e47 Patches to make the LLVM sources more -pedantic clean. Patch provided
by Anton Korobeynikov!  This is a step towards closing PR786.

llvm-svn: 28447
2006-05-24 17:04:05 +00:00
Vladimir Prus
b609f27099 Make class comment visible in Doxygen.
llvm-svn: 28436
2006-05-23 15:32:15 +00:00
Reid Spencer
55df120f95 Fix some doxygen usage in these headers.
llvm-svn: 28394
2006-05-19 19:07:54 +00:00
Chris Lattner
5d949a2ad2 Add a new CALL node.
llvm-svn: 28337
2006-05-16 22:52:27 +00:00
Chris Lattner
f88654d468 Add a chain to FORMAL_ARGUMENTS.
llvm-svn: 28319
2006-05-16 06:43:59 +00:00
Reid Spencer
f74d63a4ba Doxygenify the comments, bringing the file level comments down to be attached
with the class that it documents. Patch suggested by Vladimir Prus.

llvm-svn: 28304
2006-05-15 16:12:01 +00:00
Evan Cheng
7bb257e178 Revert an un-intended change
llvm-svn: 28278
2006-05-13 05:53:47 +00:00
Evan Cheng
f3d7bb7a9e Backing out fix for PR770. Need to re-apply it after live range splitting is possible
llvm-svn: 28236
2006-05-12 06:06:34 +00:00
Evan Cheng
0b8e4bca80 Add capability to scheduler to commute nodes for profit.
If a two-address code whose first operand has uses below, it should be commuted
when possible.

llvm-svn: 28230
2006-05-12 01:58:24 +00:00
Evan Cheng
cb2a0f392c Refactor scheduler code. Move register-reduction list scheduler to a
separate file. Added an initial implementation of top-down register pressure
reduction list scheduler.

llvm-svn: 28226
2006-05-11 23:55:42 +00:00
Evan Cheng
aad3fe008e PR 770 - permit coallescing of registers in subset register classes.
llvm-svn: 28197
2006-05-09 06:37:48 +00:00
Chris Lattner
9669e5ece6 Implement MASM sections correctly, without a "has masm sections flag" and a
bunch of special case code.

llvm-svn: 28193
2006-05-09 05:33:28 +00:00
Chris Lattner
a5f13d3120 Split SwitchSection into the SwitchTo{Text|Data}Section functions, to better
support assemblers that distinguish the two.

llvm-svn: 28183
2006-05-09 04:59:30 +00:00
Nate Begeman
c5a92246bc Remove unncessary include
llvm-svn: 28160
2006-05-08 01:33:11 +00:00
Nate Begeman
60c4e49b4e Somehow, I missed this part of the checkin a couple days ago
llvm-svn: 28116
2006-05-05 01:13:11 +00:00
Chris Lattner
db888e7880 Final pass of minor cleanups for MachineInstr
llvm-svn: 28110
2006-05-04 19:36:09 +00:00
Chris Lattner
32adc4592f Remove redundancy and a level of indirection when creating machine operands
llvm-svn: 28107
2006-05-04 19:14:44 +00:00
Chris Lattner
27d69eb53d Move register numbers out of "extra" into "contents". Other minor cleanup.
llvm-svn: 28106
2006-05-04 18:25:20 +00:00
Chris Lattner
075404adaa Remove and simplify some more machineinstr/machineoperand stuff.
llvm-svn: 28105
2006-05-04 18:16:01 +00:00
Chris Lattner
eb41c99161 Rename MO_VirtualRegister -> MO_Register. Clean up immediate handling.
llvm-svn: 28104
2006-05-04 18:05:43 +00:00
Chris Lattner
57eca0ab4f remove hasAllocatedReg
llvm-svn: 28103
2006-05-04 17:56:20 +00:00
Chris Lattner
685568510a Move some methods out of MachineInstr into MachineOperand
llvm-svn: 28102
2006-05-04 17:52:23 +00:00
Chris Lattner
97f1af2f14 There shalt be only one "immediate" operand type!
llvm-svn: 28099
2006-05-04 17:21:20 +00:00
Chris Lattner
51b0cac238 Change "value" in MachineOperand to be a GlobalValue, as that is the only
thing that can be in it.  Remove a dead method.

llvm-svn: 28098
2006-05-04 17:02:51 +00:00
Chris Lattner
a39a7f900f Remove a bunch more dead V9 specific stuff
llvm-svn: 28094
2006-05-04 01:26:39 +00:00
Chris Lattner
c779fca289 Remove a bunch more SparcV9 specific stuff
llvm-svn: 28093
2006-05-04 01:15:02 +00:00