Vikram S. Adve
4955d04e5a
Added class MachineCodeForMethod to provide method-level information
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about the generated native code (e.g., frame layout information).
llvm-svn: 952
2001-10-22 13:57:39 +00:00
Ruchira Sasanka
5362db6250
Added code to Initialize (MachineOperand) to initialize regNum to -1 -- Ruchira
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llvm-svn: 919
2001-10-19 18:17:49 +00:00
Ruchira Sasanka
6be2863ed7
added initializing regNum to -1 in both constructors of MachineOperand
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llvm-svn: 851
2001-10-16 16:36:34 +00:00
Ruchira Sasanka
54051b75a7
fixed a coalscing bug
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llvm-svn: 828
2001-10-15 16:22:44 +00:00
Chris Lattner
d4a327ff93
Dang, I screwed up the merge. This should be better
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llvm-svn: 785
2001-10-13 07:18:40 +00:00
Chris Lattner
a4d1133109
Clean up initializers for GCC 2.96
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llvm-svn: 747
2001-10-13 06:30:10 +00:00
Vikram S. Adve
cc2f052087
Record implicitRefs for each machine instruction instead of
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each VM instruction.
llvm-svn: 725
2001-10-11 04:23:19 +00:00
Vikram S. Adve
392ad31850
Moved code generation support routines to InstrSelectionSupport.{h,cpp}.
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llvm-svn: 718
2001-10-10 20:50:20 +00:00
Chris Lattner
43781f1f96
Add support for new style casts
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llvm-svn: 694
2001-10-01 16:18:37 +00:00
Vikram S. Adve
a491a05515
Add vector `implicitUses' to class MachineCodeForVMInstr to hold values
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that are used by the VM instruction but not explicit operands of the
m/c instruction.
llvm-svn: 684
2001-10-01 00:18:12 +00:00
Ruchira Sasanka
70506bf77c
--added methods to operand class to set/get registers after register allocation
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llvm-svn: 633
2001-09-18 22:54:47 +00:00
Vikram S. Adve
24f80f0837
Minor fixes: renamed target machine files; fold sched info into TargetMachine.
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llvm-svn: 603
2001-09-18 12:41:43 +00:00
Ruchira Sasanka
f8c425fc43
added a method to get reg num after register allocation
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llvm-svn: 596
2001-09-15 21:11:48 +00:00
Ruchira Sasanka
c6fb737c19
-modified machine operand class - took regNum out of union to set regNum after
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retister allocation.
llvm-svn: 594
2001-09-15 20:16:41 +00:00
Ruchira Sasanka
e0cf66f325
--reg alloc code added
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llvm-svn: 587
2001-09-15 00:33:26 +00:00
Chris Lattner
d6a98c11bc
Chris seems fond of #include <vector>. Fix these. Also convert use list in
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Value to a vector instead of a list.
Move SchedGraph.h & SchedPriorities.h into lib/CodeGen/InstrScheduling
llvm-svn: 572
2001-09-14 16:56:32 +00:00
Chris Lattner
a0a3946882
Make a new llvm/Target #include directory.
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Move files from lib/CodeGen/TargetMachine to lib/Target
Move TargetData.h and TargetMachine.h to Target/{Data.h|Machine.h}
Prepare to split TargetMachine.h into several smaller files
llvm-svn: 566
2001-09-14 05:34:53 +00:00
Chris Lattner
fc53415334
Update assertion to allow extra case
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llvm-svn: 532
2001-09-10 20:02:12 +00:00
Chris Lattner
2e74f6ba1f
Fix build breakage. :(
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llvm-svn: 511
2001-09-09 19:52:23 +00:00
Ruchira Sasanka
3d7313423c
*** empty log message ***
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llvm-svn: 507
2001-09-08 17:23:06 +00:00
Ruchira Sasanka
5f9e5b6bc7
*** empty log message ***
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llvm-svn: 506
2001-09-08 14:32:00 +00:00
Ruchira Sasanka
4f3751ecdd
Committed for compliation. Not yet final.
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--Ruchira
llvm-svn: 505
2001-09-08 14:22:50 +00:00
Vikram S. Adve
62a903416c
Added function MachineInstr::operandIsDefined(i) and decl for
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function PrintMachineInstructions.
llvm-svn: 399
2001-08-28 23:11:46 +00:00
Ruchira Sasanka
8078a494fc
Corrected the compilation error by making the ValOperator class a friend of
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MachineOperand class - Ruchira
llvm-svn: 358
2001-08-13 16:54:48 +00:00
Vikram S. Adve
bd05af6e92
Can't use ref to stack value!
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llvm-svn: 354
2001-08-09 20:14:22 +00:00
Vikram S. Adve
5f9e728807
Needed old conditions as well as new in skipToNextVal()!
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llvm-svn: 353
2001-08-09 19:18:33 +00:00
Vikram S. Adve
36a0da1ec3
Bug fix in ValOpIterator: not moving past operand with NULL Value.
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llvm-svn: 352
2001-08-08 00:15:42 +00:00
Ruchira Sasanka
a6cea3a426
*** empty log message ***
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llvm-svn: 351
2001-08-07 21:01:23 +00:00
Ruchira Sasanka
66e8472995
Added isDef field to MachineOperand class - Ruchira
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llvm-svn: 349
2001-08-07 20:14:30 +00:00
Vikram S. Adve
46dd49a011
Allow machine instructions with variable numbers of arguments.
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This is used only by Phi for now.
llvm-svn: 336
2001-07-31 21:49:28 +00:00
Vikram S. Adve
5e19e64a94
Added class MachineCodeForBasicBlock.
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llvm-svn: 332
2001-07-30 18:49:07 +00:00
Vikram S. Adve
a6bcc3a47e
Eliminate separate enum for operand register type.
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Use union for alternative data for different operand types.
Add iterator over Value* operands in a MachineInstr.
llvm-svn: 307
2001-07-28 04:06:37 +00:00
Chris Lattner
a601339af2
Eliminated the Unique class in favor of NonCopyable and NonCopyableV
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llvm-svn: 280
2001-07-23 18:26:21 +00:00
Chris Lattner
ff6c44f04f
Moved inline/llvm/Tools/* to include/llvm/Support/*
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llvm-svn: 279
2001-07-23 17:46:59 +00:00
Chris Lattner
cbe9215a10
Nonpolymorphic class, doesn't need a virtual dtor!
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llvm-svn: 276
2001-07-23 03:57:05 +00:00
Chris Lattner
9329758c8c
Eliminate lots of unnecessary #includes and forward decls
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there are probably more to kill
llvm-svn: 261
2001-07-21 23:24:48 +00:00
Chris Lattner
f1a2e3b6bb
Renamed include/llvm/Codegen to include/llvm/CodeGen
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llvm-svn: 253
2001-07-21 20:58:30 +00:00
Vikram S. Adve
8d5ecffc9a
Header files for the target architecture description and for instruction
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selection, and instances of these for the SPARC.
llvm-svn: 226
2001-07-21 12:39:03 +00:00