Vikram S. Adve [Fri, 9 Nov 2001 02:16:40 +0000 (02:16 +0000)]
Added function UltraSparcInstrInfo::CreateCodeToCopyFloatToInt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1226
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Vikram S. Adve [Fri, 9 Nov 2001 02:16:04 +0000 (02:16 +0000)]
Added class UltraSparcCacheInfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1225
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Vikram S. Adve [Fri, 9 Nov 2001 02:15:52 +0000 (02:15 +0000)]
Bug fix: Need to include the stack offset "bias" in assembly code itself.
Added class UltraSparcCacheInfo.
Added function to convert float to int by copying via memory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1224
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Vikram S. Adve [Fri, 9 Nov 2001 02:14:20 +0000 (02:14 +0000)]
Use node->getOpCode() instead of node->getMachineInstr()->getOpCode().
Much nicer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1223
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Vikram S. Adve [Fri, 9 Nov 2001 02:11:25 +0000 (02:11 +0000)]
Cache parameters for target machine.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1222
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Vikram S. Adve [Fri, 9 Nov 2001 02:11:03 +0000 (02:11 +0000)]
Added class MachineCacheInfo.
Also added function to convert float to int by copying via memory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1221
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Chris Lattner [Fri, 9 Nov 2001 01:08:10 +0000 (01:08 +0000)]
Remove false optimization that basically broke everything
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1219
91177308-0d34-0410-b5e6-
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Chris Lattner [Thu, 8 Nov 2001 22:06:31 +0000 (22:06 +0000)]
* Add better caching of data to avoid silly recusions
* 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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1218
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Chris Lattner [Thu, 8 Nov 2001 20:55:05 +0000 (20:55 +0000)]
Add method decl
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1217
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Chris Lattner [Thu, 8 Nov 2001 20:54:51 +0000 (20:54 +0000)]
Remove unneeded forward decl
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1216
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Chris Lattner [Thu, 8 Nov 2001 20:19:56 +0000 (20:19 +0000)]
Improve raising significantly
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1214
91177308-0d34-0410-b5e6-
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Chris Lattner [Thu, 8 Nov 2001 19:29:51 +0000 (19:29 +0000)]
Print the method that makes an instruction invalid
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1213
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Ruchira Sasanka [Thu, 8 Nov 2001 19:11:30 +0000 (19:11 +0000)]
corrected insertCode4Spilled ... bug.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1212
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Vikram S. Adve [Thu, 8 Nov 2001 18:42:08 +0000 (18:42 +0000)]
Eliminate cleaning step for individual %.bc files created by our gcc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1211
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Vikram S. Adve [Thu, 8 Nov 2001 18:25:05 +0000 (18:25 +0000)]
Took out .clean.bc target.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1210
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Vikram S. Adve [Thu, 8 Nov 2001 18:14:20 +0000 (18:14 +0000)]
Run cleaning pass only when linking multiple files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1209
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Vikram S. Adve [Thu, 8 Nov 2001 18:13:17 +0000 (18:13 +0000)]
Add cleaning pass after linking.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1208
91177308-0d34-0410-b5e6-
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Ruchira Sasanka [Thu, 8 Nov 2001 16:43:25 +0000 (16:43 +0000)]
Uncommented LR spill code insertion
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1207
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Vikram S. Adve [Thu, 8 Nov 2001 14:31:05 +0000 (14:31 +0000)]
Keep *.s files while we're debugging the native code.
Also, fix rule for $(LLCLIBS).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1206
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Vikram S. Adve [Thu, 8 Nov 2001 14:29:57 +0000 (14:29 +0000)]
Bug fix: need to use .reserve for uninitialized data.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1205
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Vikram S. Adve [Thu, 8 Nov 2001 05:28:08 +0000 (05:28 +0000)]
Add rule for %.clean.bc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1204
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Vikram S. Adve [Thu, 8 Nov 2001 05:25:33 +0000 (05:25 +0000)]
Bug fix: cannot modify Phi operands while iterating over them!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1203
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Vikram S. Adve [Thu, 8 Nov 2001 05:23:45 +0000 (05:23 +0000)]
Add handle to object MachineFrameInfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1202
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Vikram S. Adve [Thu, 8 Nov 2001 05:22:43 +0000 (05:22 +0000)]
Include handle to TargetMachine in each Machine...Info class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1201
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Vikram S. Adve [Thu, 8 Nov 2001 05:22:15 +0000 (05:22 +0000)]
Add method CreateCodeToCopyIntToFloat.
Include handle to TargetMachine in each Machine...Info object.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1200
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Vikram S. Adve [Thu, 8 Nov 2001 05:20:23 +0000 (05:20 +0000)]
Major change to how defs are found when adding dependences (they
are now found as part of the initial walk of the machine code).
Also memory load/store instructions can be generated for non-memory
LLVM instructions, which wasn't handled before. It is now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1199
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Vikram S. Adve [Thu, 8 Nov 2001 05:18:18 +0000 (05:18 +0000)]
MachineCodeForMethod is now an annotation on class Method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1198
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Vikram S. Adve [Thu, 8 Nov 2001 05:15:08 +0000 (05:15 +0000)]
Add handle to TargetMachine object in all Machine...Info classes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1197
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Vikram S. Adve [Thu, 8 Nov 2001 05:14:02 +0000 (05:14 +0000)]
Added support for bitwise logical operators. Use different labels for
for these than for boolean logicals to avoid making Burg diverge.
See Burg manual for more information.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1196
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Vikram S. Adve [Thu, 8 Nov 2001 05:12:37 +0000 (05:12 +0000)]
Fixed function getEscapedString to follow the Sparc assembly rules
for symbol names! (And renamed it to getValidSymbolName).
Fixed format for float and other constants.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1195
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Vikram S. Adve [Thu, 8 Nov 2001 05:04:09 +0000 (05:04 +0000)]
Fix bugs in FITOS/D instruction generation.
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1194
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Vikram S. Adve [Thu, 8 Nov 2001 04:57:53 +0000 (04:57 +0000)]
Added new function UltraSparcInstrInfo::CreateCodeToCopyIntToFloat.
Also major overhaul of how stack frame is managed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1193
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Vikram S. Adve [Thu, 8 Nov 2001 04:56:41 +0000 (04:56 +0000)]
Removed class RegStackOffsets and used class MachineCodeForMethod
directly to manage stack frame.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1192
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Vikram S. Adve [Thu, 8 Nov 2001 04:55:13 +0000 (04:55 +0000)]
Use MachineFrameInfo as base class of UltraSparcFrameInfo, and made
a major overhaul of this class and how stack frames are managed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1191
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Vikram S. Adve [Thu, 8 Nov 2001 04:52:27 +0000 (04:52 +0000)]
Machine-independent interface to target's stack frame layout parameters.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1190
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Vikram S. Adve [Thu, 8 Nov 2001 04:51:39 +0000 (04:51 +0000)]
Use different op labels for bitwise logical operations and boolean logical
operations in BURG input trees.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1189
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Vikram S. Adve [Thu, 8 Nov 2001 04:50:33 +0000 (04:50 +0000)]
Added a second constructor for and improved class TmpInstruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1188
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Vikram S. Adve [Thu, 8 Nov 2001 04:49:52 +0000 (04:49 +0000)]
Added two minor methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1187
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Vikram S. Adve [Thu, 8 Nov 2001 04:48:50 +0000 (04:48 +0000)]
Removed class RegStackOffsets and used class MachineCodeForMethod
directly to manage stack frame.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1186
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Vikram S. Adve [Thu, 8 Nov 2001 04:47:06 +0000 (04:47 +0000)]
Major overhaul of stack frame management.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1185
91177308-0d34-0410-b5e6-
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Vikram S. Adve [Thu, 8 Nov 2001 04:46:08 +0000 (04:46 +0000)]
Old file which was moved to include/llvm/Target some time back.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1184
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Vikram S. Adve [Thu, 8 Nov 2001 04:38:58 +0000 (04:38 +0000)]
Removed MachineCodeForMethod object and made it an annotation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1183
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Chris Lattner [Wed, 7 Nov 2001 21:16:29 +0000 (21:16 +0000)]
Add analysis pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1182
91177308-0d34-0410-b5e6-
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Chris Lattner [Wed, 7 Nov 2001 21:16:12 +0000 (21:16 +0000)]
Initial checkin of pointer safety checker
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1181
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Chris Lattner [Wed, 7 Nov 2001 20:12:30 +0000 (20:12 +0000)]
Correct problem that allows indirect function calls
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1179
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Chris Lattner [Wed, 7 Nov 2001 19:46:27 +0000 (19:46 +0000)]
* Switch to operation on pointers with PointerTy more consistently
* Fix misspeling
* Catch SIGFPE for traps
* info XXX now prints the raw contents of the GenericValue
* Switch to calloc instead of malloc (temporarily I hope) to bandaid Olden benchmarks
* Implement binary And & Or
* Convert expressions like this:
PointerTy SrcPtr = getOperandValue(I->getPtrOperand(), SF).PointerVal;
to:
GenericValue SRC = getOperandValue(I->getPtrOperand(), SF);
PointerTy SrcPtr = SRC.PointerVal;
because the prior way confuses purify.
* Taint the initial values of the value planes
* Handling 'print bb4' in the interpreter without crashing
* Print nicer stack frames with concise return type
* printf doesn't suck nearly as badly as it used to
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1177
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Chris Lattner [Wed, 7 Nov 2001 14:50:58 +0000 (14:50 +0000)]
1. -Winline emits spurious warnings that aren't useful right now
2. Fix the "rebuild everything if I change one file" problem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1176
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Chris Lattner [Wed, 7 Nov 2001 14:01:59 +0000 (14:01 +0000)]
Killing warnings
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1175
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Chris Lattner [Wed, 7 Nov 2001 13:49:45 +0000 (13:49 +0000)]
Add #includes to enable buiding in Release mode
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1174
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Chris Lattner [Wed, 7 Nov 2001 13:49:12 +0000 (13:49 +0000)]
Squelch warnings about not returning a value
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1173
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Vikram S. Adve [Wed, 7 Nov 2001 12:29:40 +0000 (12:29 +0000)]
Roll back all these changes that have broken Makefile.target again.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1172
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Chris Lattner [Wed, 7 Nov 2001 05:31:53 +0000 (05:31 +0000)]
Okay, so this is a huge hack. Fixme later
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1171
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Chris Lattner [Wed, 7 Nov 2001 05:31:27 +0000 (05:31 +0000)]
*Print Stack traces better.
* Use the cache writer for all it's problems.
* print arguments to methods in stack traces.
*Print the current stack from for up/down commands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1170
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Chris Lattner [Wed, 7 Nov 2001 04:23:00 +0000 (04:23 +0000)]
* Use cached writer to speed up printing and get symbolic types more consistently
* When a segfault or bus error occurs, stop the program, print a stack trace, and dump the user in the debugger mode
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1169
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Chris Lattner [Wed, 7 Nov 2001 04:21:57 +0000 (04:21 +0000)]
Implement CachedWriter class to allow module level printing of various components very quickly
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1168
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Chris Lattner [Wed, 7 Nov 2001 04:20:50 +0000 (04:20 +0000)]
New class to provide high performance writing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1167
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Chris Lattner [Wed, 7 Nov 2001 02:57:33 +0000 (02:57 +0000)]
Add %p format to printf, which MUST be used when printing pointer values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1166
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Chris Lattner [Tue, 6 Nov 2001 22:53:25 +0000 (22:53 +0000)]
Implement log and drand48 for TSP bm
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1165
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Chris Lattner [Tue, 6 Nov 2001 22:53:17 +0000 (22:53 +0000)]
Minor fixes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1164
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Chris Lattner [Tue, 6 Nov 2001 22:53:11 +0000 (22:53 +0000)]
Add notes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1163
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Chris Lattner [Tue, 6 Nov 2001 21:52:18 +0000 (21:52 +0000)]
Implement sqrt, implement printf better, simpler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1161
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Chris Lattner [Tue, 6 Nov 2001 21:51:48 +0000 (21:51 +0000)]
Fix minor bug for shifts
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1160
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Chris Lattner [Tue, 6 Nov 2001 21:28:12 +0000 (21:28 +0000)]
Print out the abridged form of the call instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1159
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Chris Lattner [Tue, 6 Nov 2001 20:44:15 +0000 (20:44 +0000)]
Build .bc from .c better.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1158
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Chris Lattner [Tue, 6 Nov 2001 20:23:50 +0000 (20:23 +0000)]
Don't forget to make the clean version.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1157
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Vikram S. Adve [Tue, 6 Nov 2001 17:09:49 +0000 (17:09 +0000)]
Really fix Makefile to compile individual tests and Olden codes.
by using a better naming scheme.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1156
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Vikram S. Adve [Tue, 6 Nov 2001 17:06:06 +0000 (17:06 +0000)]
Moved *.c files into subdirectory TestSources to avoid overwriting
corresponding *.ll files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1155
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Ruchira Sasanka [Tue, 6 Nov 2001 15:25:38 +0000 (15:25 +0000)]
Fixed bug - added code in pushUnconstrainedIGNodes() to check whether a node
is already pushed to stack by a previous call to the same method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1154
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Chris Lattner [Tue, 6 Nov 2001 08:34:56 +0000 (08:34 +0000)]
Reorder paramters to make the command line more easily modifiable
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1153
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Chris Lattner [Tue, 6 Nov 2001 08:34:29 +0000 (08:34 +0000)]
Fix bugs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1152
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Chris Lattner [Tue, 6 Nov 2001 08:34:17 +0000 (08:34 +0000)]
Fix many bugs. Implement PHI transforms & other cycles
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1151
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Chris Lattner [Tue, 6 Nov 2001 08:33:46 +0000 (08:33 +0000)]
Give me PHI's space back
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1150
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Vikram S. Adve [Tue, 6 Nov 2001 05:11:05 +0000 (05:11 +0000)]
Bug fix: uninitialized variable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1147
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Vikram S. Adve [Tue, 6 Nov 2001 05:01:54 +0000 (05:01 +0000)]
Bug fix: Printing AdIBef and AdIAft outside the scope where they
were declared, and in some cases when they were unintialized.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1146
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Chris Lattner [Tue, 6 Nov 2001 01:48:45 +0000 (01:48 +0000)]
Print PHI nodes with zero operands even if they are illegal
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1145
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Chris Lattner [Mon, 5 Nov 2001 21:13:30 +0000 (21:13 +0000)]
Fix bug with ADD nodes and malloc promotion
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1144
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Chris Lattner [Mon, 5 Nov 2001 19:43:24 +0000 (19:43 +0000)]
Fix makefile to compile olden and main benchmarks
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1142
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Chris Lattner [Mon, 5 Nov 2001 19:43:10 +0000 (19:43 +0000)]
Don't print spurious linking warnings about methods that are never used.
Cleanup ExprTypeConvert a bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1141
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Chris Lattner [Mon, 5 Nov 2001 18:30:53 +0000 (18:30 +0000)]
Use the expression map correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1140
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Chris Lattner [Mon, 5 Nov 2001 18:25:37 +0000 (18:25 +0000)]
Make the olden benchmarks compile again
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1139
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Vikram S. Adve [Mon, 5 Nov 2001 04:04:23 +0000 (04:04 +0000)]
Modified graph construction to use one pass to find all defs.
Avoids having to handle some special cases that cause complex interactions
with instr. selection.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1138
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Vikram S. Adve [Mon, 5 Nov 2001 03:56:02 +0000 (03:56 +0000)]
Make reg. numbers signed ints.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1137
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Vikram S. Adve [Mon, 5 Nov 2001 00:48:27 +0000 (00:48 +0000)]
Put it back!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1136
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Vikram S. Adve [Mon, 5 Nov 2001 00:48:05 +0000 (00:48 +0000)]
Removed by mistake; will add it back immediately.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1135
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Vikram S. Adve [Mon, 5 Nov 2001 00:35:56 +0000 (00:35 +0000)]
Make gcc generate assembly files (%.ll) until Chris has a stable
version of his gccas. Plus another dumb bug fix (the bug, not the fix).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1134
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Vikram S. Adve [Mon, 5 Nov 2001 00:23:25 +0000 (00:23 +0000)]
Delete rule to disassemble %.bc -- need to make it effective only when
%.ll is not a pre-existing file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1133
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Vikram S. Adve [Mon, 5 Nov 2001 00:22:16 +0000 (00:22 +0000)]
Replaced another HERE.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1132
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Vikram S. Adve [Mon, 5 Nov 2001 00:18:30 +0000 (00:18 +0000)]
Put common rules for compiling programs into Makefile.target.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1130
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Chris Lattner [Sun, 4 Nov 2001 23:24:20 +0000 (23:24 +0000)]
New file for expression tree conversion
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1128
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Chris Lattner [Sun, 4 Nov 2001 23:24:06 +0000 (23:24 +0000)]
Refactor code to share stuff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1127
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Chris Lattner [Sun, 4 Nov 2001 22:11:10 +0000 (22:11 +0000)]
* Relax restriction that prevented malloc promotion in certain cases
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1125
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Vikram S. Adve [Sun, 4 Nov 2001 21:59:14 +0000 (21:59 +0000)]
Generate code for Rem instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1124
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Chris Lattner [Sun, 4 Nov 2001 21:32:41 +0000 (21:32 +0000)]
Fix obscure nasty bug with bytecode writing that could cause the last byte to be dropped.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1123
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Chris Lattner [Sun, 4 Nov 2001 21:32:11 +0000 (21:32 +0000)]
* Disable debug output
* fix minor bug with taking datasize of unsized array type
* Insert code to support speculative changes later
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1122
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Chris Lattner [Sun, 4 Nov 2001 20:21:12 +0000 (20:21 +0000)]
Convert backward conversion of expression trees into a new more powerful bidirectional approach. Add transforms for more instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1121
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Vikram S. Adve [Sun, 4 Nov 2001 19:34:49 +0000 (19:34 +0000)]
Fixed instruction information for RDCCR and WRCCR.
Fixed selection to create a TmpInstruction for each integer CC register
(since it is an implicit side-effect, unlike FP CC registers which are
explicit operands).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1120
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Chris Lattner [Sun, 4 Nov 2001 08:08:34 +0000 (08:08 +0000)]
Minor method rename
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1119
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Chris Lattner [Sun, 4 Nov 2001 07:42:17 +0000 (07:42 +0000)]
Add transformations for Load and GetElementPtr. Fix broken transform with shr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1118
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Chris Lattner [Sun, 4 Nov 2001 07:40:51 +0000 (07:40 +0000)]
Fix cast instructions that end up in bad places in GCC output
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1117
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Ruchira Sasanka [Sat, 3 Nov 2001 22:01:09 +0000 (22:01 +0000)]
Added an assertion since it seems like AdjList returns an errornous size in method
IGNode::pushOnStack().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1116
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