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Author SHA1 Message Date
Vikram S. Adve
7a3c4070d6 Add rule for %.clean.bc. 
llvm-svn: 1204
 2001-11-08 05:28:08 +00:00
Vikram S. Adve
3b193679f0 Bug fix: cannot modify Phi operands while iterating over them! 
llvm-svn: 1203
 2001-11-08 05:25:33 +00:00
Vikram S. Adve
e4e91e3835 Add handle to object MachineFrameInfo. 
llvm-svn: 1202
 2001-11-08 05:23:45 +00:00
Vikram S. Adve
e6ecf513a1 Include handle to TargetMachine in each Machine...Info class. 
llvm-svn: 1201
 2001-11-08 05:22:43 +00:00
Vikram S. Adve
06d8c600ea Add method CreateCodeToCopyIntToFloat. 
Include handle to TargetMachine in each Machine...Info object.

llvm-svn: 1200
 2001-11-08 05:22:15 +00:00
Vikram S. Adve
621b90440b 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.

llvm-svn: 1199
 2001-11-08 05:20:23 +00:00
Vikram S. Adve
80310bba37 MachineCodeForMethod is now an annotation on class Method. 
llvm-svn: 1198
 2001-11-08 05:18:18 +00:00
Vikram S. Adve
c2f8911114 Add handle to TargetMachine object in all Machine...Info classes. 
llvm-svn: 1197
 2001-11-08 05:15:08 +00:00
Vikram S. Adve
81908213ae 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.

llvm-svn: 1196
 2001-11-08 05:14:02 +00:00
Vikram S. Adve
03f12f521f Fixed function getEscapedString to follow the Sparc assembly rules 
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
Vikram S. Adve
f889a11590 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.

llvm-svn: 1194
 2001-11-08 05:04:09 +00:00
Vikram S. Adve
503d3098fa Added new function UltraSparcInstrInfo::CreateCodeToCopyIntToFloat. 
Also major overhaul of how stack frame is managed.

llvm-svn: 1193
 2001-11-08 04:57:53 +00:00
Vikram S. Adve
7a1524f971 Removed class RegStackOffsets and used class MachineCodeForMethod 
directly to manage stack frame.

llvm-svn: 1192
 2001-11-08 04:56:41 +00:00
Vikram S. Adve
6fcb28924b Use MachineFrameInfo as base class of UltraSparcFrameInfo, and made 
a major overhaul of this class and how stack frames are managed.

llvm-svn: 1191
 2001-11-08 04:55:13 +00:00
Vikram S. Adve
1ef453c2ff Machine-independent interface to target's stack frame layout parameters. 
llvm-svn: 1190
 2001-11-08 04:52:27 +00:00
Vikram S. Adve
e316915197 Use different op labels for bitwise logical operations and boolean logical 
operations in BURG input trees.

llvm-svn: 1189
 2001-11-08 04:51:39 +00:00
Vikram S. Adve
70dd1d4ee4 Added a second constructor for and improved class TmpInstruction. 
llvm-svn: 1188
 2001-11-08 04:50:33 +00:00
Vikram S. Adve
bdbb802c2f Added two minor methods. 
llvm-svn: 1187
 2001-11-08 04:49:52 +00:00
Vikram S. Adve
d9f8598104 Removed class RegStackOffsets and used class MachineCodeForMethod 
directly to manage stack frame.

llvm-svn: 1186
 2001-11-08 04:48:50 +00:00
Vikram S. Adve
c53037205b Major overhaul of stack frame management. 
llvm-svn: 1185
 2001-11-08 04:47:06 +00:00
Vikram S. Adve
07900bde2d Old file which was moved to include/llvm/Target some time back. 
llvm-svn: 1184
 2001-11-08 04:46:08 +00:00
Vikram S. Adve
b375b89e00 Removed MachineCodeForMethod object and made it an annotation. 
llvm-svn: 1183
 2001-11-08 04:38:58 +00:00
Chris Lattner
c1c54a2a92 Add analysis pass. 
llvm-svn: 1182
 2001-11-07 21:16:29 +00:00
Chris Lattner
83f1528061 Initial checkin of pointer safety checker 
llvm-svn: 1181
 2001-11-07 21:16:12 +00:00
Chris Lattner
b1f672812b Correct problem that allows indirect function calls 
llvm-svn: 1179
 2001-11-07 20:12:30 +00:00
Chris Lattner
31e9e4d219 * 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

llvm-svn: 1177
 2001-11-07 19:46:27 +00:00
Chris Lattner
75586e2ace 1. -Winline emits spurious warnings that aren't useful right now 
2. Fix the "rebuild everything if I change one file" problem

llvm-svn: 1176
 2001-11-07 14:50:58 +00:00
Chris Lattner
e147d062fa Killing warnings 
llvm-svn: 1175
 2001-11-07 14:01:59 +00:00
Chris Lattner
3b7199e36c Add #includes to enable buiding in Release mode 
llvm-svn: 1174
 2001-11-07 13:49:45 +00:00
Chris Lattner
5e030830a3 Squelch warnings about not returning a value 
llvm-svn: 1173
 2001-11-07 13:49:12 +00:00
Vikram S. Adve
b8157d5a29 Roll back all these changes that have broken Makefile.target again. 
llvm-svn: 1172
 2001-11-07 12:29:40 +00:00
Chris Lattner
28e969d689 Okay, so this is a huge hack. Fixme later 
llvm-svn: 1171
 2001-11-07 05:31:53 +00:00
Chris Lattner
eaec4ede57 *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.

llvm-svn: 1170
 2001-11-07 05:31:27 +00:00
Chris Lattner
1f01726487 * 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

llvm-svn: 1169
 2001-11-07 04:23:00 +00:00
Chris Lattner
7db7958bd4 Implement CachedWriter class to allow module level printing of various components very quickly 
llvm-svn: 1168
 2001-11-07 04:21:57 +00:00
Chris Lattner
0758abd126 New class to provide high performance writing. 
llvm-svn: 1167
 2001-11-07 04:20:50 +00:00
Chris Lattner
51862ef777 Add %p format to printf, which MUST be used when printing pointer values. 
llvm-svn: 1166
 2001-11-07 02:57:33 +00:00
Chris Lattner
c23094efb4 Implement log and drand48 for TSP bm 
llvm-svn: 1165
 2001-11-06 22:53:25 +00:00
Chris Lattner
74a4698aaa Minor fixes 
llvm-svn: 1164
 2001-11-06 22:53:17 +00:00
Chris Lattner
68289f0b89 Add notes 
llvm-svn: 1163
 2001-11-06 22:53:11 +00:00
Chris Lattner
5cc318819c Implement sqrt, implement printf better, simpler. 
llvm-svn: 1161
 2001-11-06 21:52:18 +00:00
Chris Lattner
6c4681ca28 Fix minor bug for shifts 
llvm-svn: 1160
 2001-11-06 21:51:48 +00:00
Chris Lattner
2f2d947f73 Print out the abridged form of the call instruction. 
llvm-svn: 1159
 2001-11-06 21:28:12 +00:00
Chris Lattner
82b7872326 Build .bc from .c better. 
llvm-svn: 1158
 2001-11-06 20:44:15 +00:00
Chris Lattner
21af446166 Don't forget to make the clean version. 
llvm-svn: 1157
 2001-11-06 20:23:50 +00:00
Vikram S. Adve
096a76aa92 Really fix Makefile to compile individual tests and Olden codes. 
by using a better naming scheme.

llvm-svn: 1156
 2001-11-06 17:09:49 +00:00
Vikram S. Adve
2f4b825ca1 Moved *.c files into subdirectory TestSources to avoid overwriting 
corresponding *.ll files.

llvm-svn: 1155
 2001-11-06 17:06:06 +00:00
Ruchira Sasanka
074d52d60d Fixed bug - added code in pushUnconstrainedIGNodes() to check whether a node 
is already pushed to stack by a previous call to the same method.

llvm-svn: 1154
 2001-11-06 15:25:38 +00:00
Chris Lattner
0c993260fe Reorder paramters to make the command line more easily modifiable 
llvm-svn: 1153
 2001-11-06 08:34:56 +00:00
Chris Lattner
0136101e37 Fix bugs 
llvm-svn: 1152
 2001-11-06 08:34:29 +00:00