Vikram S. Adve
1fc185b8e7
Improved printing routines.
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llvm-svn: 1263
2001-11-12 14:19:47 +00:00
Vikram S. Adve
3a5bf13976
Major improvement to how nodes are built for a BB.
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LLVM instruction is no longer recorded in each node, but BB is.
llvm-svn: 1262
2001-11-12 14:18:01 +00:00
Vikram S. Adve
31372d2b26
Adjust all stack variable offsets to be aligned by size.
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llvm-svn: 1261
2001-11-12 05:17:23 +00:00
Vikram S. Adve
bb424a4fe1
Fix dumb bug in alignment adjustment code!
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llvm-svn: 1260
2001-11-12 05:16:39 +00:00
Vikram S. Adve
2b5e92123c
Fix bogus code that was eliminating needed args.
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llvm-svn: 1259
2001-11-11 23:11:36 +00:00
Ruchira Sasanka
661bf856f5
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
Ruchira Sasanka
9d20df621c
cahnged StackPointer accesses to FramePointer
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llvm-svn: 1257
2001-11-11 21:49:37 +00:00
Vikram S. Adve
51265e7072
Fix errors in computing downgrowing offsets, and in
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computing size of extra outgoing args.
llvm-svn: 1256
2001-11-11 21:23:33 +00:00
Vikram S. Adve
b98d36462b
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
Vikram S. Adve
0b0bd6e749
Only add true dep. edges from an earlier to a later instruction.
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This wasn't a problem until we started putting copies for Phi values
that produced cycles in the SchedGraph!
llvm-svn: 1254
2001-11-11 01:23:27 +00:00
Ruchira Sasanka
bf9791fe90
Changed code to ignore Phi Nodes in PhyRegAlloc
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llvm-svn: 1253
2001-11-10 21:21:36 +00:00
Ruchira Sasanka
bf341d2d5d
Corrected reodering code for instructions inserted before calls
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llvm-svn: 1252
2001-11-10 21:20:43 +00:00
Ruchira Sasanka
da9d0c48ba
Made isPhi const
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llvm-svn: 1251
2001-11-10 20:58:58 +00:00
Vikram S. Adve
c47553b77d
Use cc instead of gcc to compile *.native
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llvm-svn: 1250
2001-11-10 14:23:54 +00:00
Chris Lattner
053906abc0
Initail checking of structure swapper
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llvm-svn: 1248
2001-11-10 07:28:25 +00:00
Chris Lattner
485b4f452a
Testcase for structure field reordering
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llvm-svn: 1247
2001-11-10 07:26:59 +00:00
Chris Lattner
79fd0836bb
Initial checkin of structure mutator
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llvm-svn: 1246
2001-11-10 07:26:31 +00:00
Chris Lattner
ad95d27488
Initial checkin of Structure mutator
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llvm-svn: 1245
2001-11-10 07:26:22 +00:00
Chris Lattner
6f00b04246
Add hooks to call the new swap structcontents pass
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llvm-svn: 1243
2001-11-10 07:16:10 +00:00
Chris Lattner
c9486bac28
add Yet Another Instance of a Static Library
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llvm-svn: 1242
2001-11-10 07:15:53 +00:00
Chris Lattner
13c14c20ee
Provide const version of function with the name the other will be eventually renamed to
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llvm-svn: 1241
2001-11-10 06:48:14 +00:00
Chris Lattner
2549cbf978
Refactor some functionality to expose more useful stuff
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llvm-svn: 1240
2001-11-10 06:47:45 +00:00
Vikram S. Adve
ca73b36000
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
Vikram S. Adve
cbc2cec180
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
Ruchira Sasanka
e98f033070
Disabled some debuggin messages
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llvm-svn: 1237
2001-11-10 00:26:55 +00:00
Ruchira Sasanka
699d104906
Coalesing bug fix - now checks for the same regType instead of the same
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regClass since FP class has two reg Types.
llvm-svn: 1236
2001-11-10 00:20:24 +00:00
Ruchira Sasanka
c32ebd1a4e
No major change
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llvm-svn: 1235
2001-11-09 23:49:42 +00:00
Ruchira Sasanka
a4a64f3755
Added code for correct reordering of call arguments
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llvm-svn: 1234
2001-11-09 23:49:14 +00:00
Chris Lattner
3659e104ec
Add hooks for the FindUsedTypes pass
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llvm-svn: 1233
2001-11-09 05:27:34 +00:00
Chris Lattner
37955a1d28
New pass to find types in use by a program
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llvm-svn: 1232
2001-11-09 05:27:21 +00:00
Chris Lattner
41baa6823a
New pass to figure out what types are in use by a program
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llvm-svn: 1231
2001-11-09 05:27:10 +00:00
Vikram S. Adve
23c29608c8
Added function LL__main.
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llvm-svn: 1230
2001-11-09 02:21:38 +00:00
Vikram S. Adve
68306457ae
Added class MachineCacheInfo.
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llvm-svn: 1229
2001-11-09 02:20:18 +00:00
Vikram S. Adve
6c5f14ebbc
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
Vikram S. Adve
91f30ac019
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
Vikram S. Adve
61173418a7
Added function UltraSparcInstrInfo::CreateCodeToCopyFloatToInt.
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llvm-svn: 1226
2001-11-09 02:16:40 +00:00
Vikram S. Adve
8766f0ad37
Added class UltraSparcCacheInfo.
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llvm-svn: 1225
2001-11-09 02:16:04 +00:00
Vikram S. Adve
1b7faa892c
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
Vikram S. Adve
cc746868d7
Use node->getOpCode() instead of node->getMachineInstr()->getOpCode().
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Much nicer.
llvm-svn: 1223
2001-11-09 02:14:20 +00:00
Vikram S. Adve
1639b0edef
Cache parameters for target machine.
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llvm-svn: 1222
2001-11-09 02:11:25 +00:00
Vikram S. Adve
440465ad0e
Added class MachineCacheInfo.
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Also added function to convert float to int by copying via memory.
llvm-svn: 1221
2001-11-09 02:11:03 +00:00
Chris Lattner
de13795a04
Remove false optimization that basically broke everything
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llvm-svn: 1219
2001-11-09 01:08:10 +00:00
Chris Lattner
7969ed3025
* Add better caching of data to avoid silly recusions
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* Only check to see if uses of instructions can be converted for expressions... so we don't look at all of the uses of a constant. This was making the code unnecessarily conservative
llvm-svn: 1218
2001-11-08 22:06:31 +00:00
Chris Lattner
d0f1f10bec
Add method decl
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llvm-svn: 1217
2001-11-08 20:55:05 +00:00
Chris Lattner
77d6db28d3
Remove unneeded forward decl
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llvm-svn: 1216
2001-11-08 20:54:51 +00:00
Chris Lattner
fdc70e08d0
Improve raising significantly
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llvm-svn: 1214
2001-11-08 20:19:56 +00:00
Chris Lattner
41f173e9d0
Print the method that makes an instruction invalid
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llvm-svn: 1213
2001-11-08 19:29:51 +00:00
Ruchira Sasanka
5ebbfbdd2e
corrected insertCode4Spilled ... bug.
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llvm-svn: 1212
2001-11-08 19:11:30 +00:00
Vikram S. Adve
588c8a623a
Eliminate cleaning step for individual %.bc files created by our gcc.
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llvm-svn: 1211
2001-11-08 18:42:08 +00:00
Vikram S. Adve
6894dc91f5
Took out .clean.bc target.
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llvm-svn: 1210
2001-11-08 18:25:05 +00:00
