f4c2dddcda
Added more comments
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llvm-svn: 1498
2002-01-07 21:03:42 +00:00
c07341f999
removed SizeOfStackOperand constant from the SparcRegInfo class - no longer used
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by code.
llvm-svn: 1497
2002-01-07 20:33:44 +00:00
57386b570f
Added more comments
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llvm-svn: 1496
2002-01-07 20:28:49 +00:00
4cfbfd599a
Added comments and correct logic for finding register sizes.
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llvm-svn: 1494
2002-01-07 19:20:28 +00:00
cb2335f13f
Eliminate all uses of memInst->getIndicesBROKEN().
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llvm-svn: 1485
2001-12-15 00:36:32 +00:00
721fee255c
getIndexedOffset() shd take vector of Values, not of Constants!
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llvm-svn: 1484
2001-12-15 00:35:48 +00:00
8234b04143
Remove int hack to allow unsigned numbers greater than 2^63 - 1...
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llvm-svn: 1483
2001-12-15 00:33:36 +00:00
7dc20864b6
Allow pointer indexing
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llvm-svn: 1462
2001-12-14 16:31:26 +00:00
b2b1b3d036
Remove unsized array support
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llvm-svn: 1461
2001-12-14 16:30:51 +00:00
6650d18892
Not just arrays are unsized
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llvm-svn: 1450
2001-12-13 00:46:11 +00:00
2413b160ec
Renamed inst_const_iterator -> const_inst_iterator
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Renamed op_const_iterator -> const_op_iterator
Renamed PointerType::getValueType() -> PointerType::getElementType()
llvm-svn: 1408
2001-12-04 00:03:30 +00:00
3462ae3ad7
Rename ConstPoolVal -> Constant
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Rename ConstPool* -> Constant*
Rename ConstPoolVals.h -> ConstantVals.h
llvm-svn: 1407
2001-12-03 22:26:30 +00:00
5de2204fe8
Create a new #include "Support/..." directory structure to move things
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from "llvm/Support/..." that are not llvm dependant.
Move files and fix #includes
llvm-svn: 1400
2001-11-27 00:03:19 +00:00
63b52693c8
The old getIndices has been deprecated, because it no longer works. It now
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is named getIndicesBROKEN() and shall be removed when the codebase is updated
to not call it
llvm-svn: 1338
2001-11-26 16:56:19 +00:00
edbf52c7f9
commented out popAllTempValues since it leads to a bug - see code
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llvm-svn: 1327
2001-11-15 22:03:04 +00:00
c97ccc5cb5
changed since names of some methods in PhyRegAlloc changed
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llvm-svn: 1324
2001-11-15 20:25:07 +00:00
5c8f573bbf
Fix use of AllocateLocalVar for alloca instruction!
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llvm-svn: 1319
2001-11-15 15:22:39 +00:00
821b129755
Fix int->float conversion.
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llvm-svn: 1314
2001-11-15 14:59:56 +00:00
3fb79e61c2
Fix cute little bug that was causing the last
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structure offset to be ignored in computing an offset!
llvm-svn: 1310
2001-11-14 21:24:44 +00:00
7e833073e3
Add function returning which operand holds immediate constant
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for a given opcode.
llvm-svn: 1307
2001-11-14 18:48:36 +00:00
ea1a93b95d
Change latency of SETX to improve schedule -- just a hack.
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llvm-svn: 1304
2001-11-14 15:54:44 +00:00
b8be6f6856
Added M_PSEUDO_FLAG for SETX .. instr
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llvm-svn: 1301
2001-11-14 15:35:13 +00:00
1237e86597
Remove much cruft from the MemAccessInst instruction
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llvm-svn: 1298
2001-11-14 11:27:58 +00:00
1a9a7f2ef1
Changed checking for invalid register number - earlier it was uisng a contant
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llvm-svn: 1293
2001-11-13 23:08:19 +00:00
6e9422e14c
When allocating space on stack for writing a register,
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use the size of the register, not the size of the Value type,
to get the right alignment.
llvm-svn: 1284
2001-11-12 23:26:35 +00:00
20e105f4b1
Fixed a bug with pervious ColorCallArg
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llvm-svn: 1278
2001-11-12 20:54:19 +00:00
24e29431bc
Canged ColorCallArg so that when a call arg is directly pushed on to stack
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for argument passing, that instruction is directly added to the InstructionsBefore
set of the called machine instruction - i.e., it is not reordered.
llvm-svn: 1277
2001-11-12 20:31:47 +00:00
01daa32a92
Disable use of the Phi machine instruction which is no longer needed
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for register allocation.
llvm-svn: 1270
2001-11-12 18:54:11 +00:00
fcdc2ff6e0
Added phi elimination code
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llvm-svn: 1265
2001-11-12 14:45:33 +00:00
e7dc82ec0d
Fix dumb bug in alignment adjustment code!
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llvm-svn: 1260
2001-11-12 05:16:39 +00:00
68d00415b4
Fix bogus code that was eliminating needed args.
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llvm-svn: 1259
2001-11-11 23:11:36 +00:00
80fc434970
Fixed FP and SP usage. SP for outgoing args - for everything else FP
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llvm-svn: 1258
2001-11-11 22:37:51 +00:00
2d5c48fcc9
cahnged StackPointer accesses to FramePointer
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llvm-svn: 1257
2001-11-11 21:49:37 +00:00
b3b55ae4b1
Down-growing offsets from FP should start at 0, not -1.
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llvm-svn: 1255
2001-11-11 21:22:11 +00:00
0c0859846a
Corrected reodering code for instructions inserted before calls
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llvm-svn: 1252
2001-11-10 21:20:43 +00:00
295600c417
Several bug fixes in printing constants, particularly with unsized
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arrays and multi-dimensional arrays.
llvm-svn: 1239
2001-11-10 02:03:06 +00:00
209d8e1c3b
Must generate an instruction for GetElementPtr if single user is not
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a memory instruction!
llvm-svn: 1238
2001-11-10 01:05:26 +00:00
1812fc499d
Disabled some debuggin messages
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llvm-svn: 1237
2001-11-10 00:26:55 +00:00
d0d294afde
Added code for correct reordering of call arguments
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llvm-svn: 1234
2001-11-09 23:49:14 +00:00
1c96dfd7af
Added class MachineCacheInfo.
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llvm-svn: 1229
2001-11-09 02:20:18 +00:00
2ccb900add
Add support to print constant arrays and structures.
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Align data larger than an L1 cache line on L1 cache line boundary.
llvm-svn: 1228
2001-11-09 02:19:29 +00:00
bc23cf5521
Do the same for float->int that we did for int->float earlier.
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Also check IsPointerType() in addition to IsIntegral() in several places.
llvm-svn: 1227
2001-11-09 02:18:16 +00:00
e6642f93d4
Added function UltraSparcInstrInfo::CreateCodeToCopyFloatToInt.
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llvm-svn: 1226
2001-11-09 02:16:40 +00:00
f34fa6956d
Added class UltraSparcCacheInfo.
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llvm-svn: 1225
2001-11-09 02:16:04 +00:00
367f34f7cc
Bug fix: Need to include the stack offset "bias" in assembly code itself.
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Added class UltraSparcCacheInfo.
Added function to convert float to int by copying via memory.
llvm-svn: 1224
2001-11-09 02:15:52 +00:00
56e61ec517
Bug fix: need to use .reserve for uninitialized data.
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llvm-svn: 1205
2001-11-08 14:29:57 +00:00
c2f8911114
Add handle to TargetMachine object in all Machine...Info classes.
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llvm-svn: 1197
2001-11-08 05:15:08 +00:00
81908213ae
Added support for bitwise logical operators. Use different labels for
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for these than for boolean logicals to avoid making Burg diverge.
See Burg manual for more information.
llvm-svn: 1196
2001-11-08 05:14:02 +00:00
03f12f521f
Fixed function getEscapedString to follow the Sparc assembly rules
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for symbol names! (And renamed it to getValidSymbolName).
Fixed format for float and other constants.
llvm-svn: 1195
2001-11-08 05:12:37 +00:00
f889a11590
Fix bugs in FITOS/D instruction generation.
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The space for optional args in the stack frame is now being computed,
so finish the code generation for the variable `alloca'.
Finally, made a major overhaul of how stack frame is managed.
llvm-svn: 1194
2001-11-08 05:04:09 +00:00
Ruchira Sasanka