Jim Laskey
f5e160063e
1. Change use of "Cache" to "Default".
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2. Added argument to instruction scheduler creators so the creators can do
special things.
3. Repaired target hazard code.
4. Misc.
More to follow.
llvm-svn: 29450
2006-08-01 18:29:48 +00:00
Chris Lattner
bbcb37f911
no need to check readability here
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llvm-svn: 29449
2006-08-01 18:22:21 +00:00
Chris Lattner
ceecdbc08e
Remove some now-dead methods. Use getFileStatus instead.
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llvm-svn: 29447
2006-08-01 18:16:02 +00:00
Chris Lattner
d1f3b45348
No need to check isWriteable here (which isn't sufficient anyway). Just attempt
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to do the operation and if it fails, oh well.
llvm-svn: 29446
2006-08-01 18:12:29 +00:00
Chris Lattner
09840d9731
Use Path::getFileStatus
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llvm-svn: 29445
2006-08-01 18:09:46 +00:00
Chris Lattner
d69d77e5d1
Use Path::getFileStatus to get status-related info.
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llvm-svn: 29444
2006-08-01 18:04:01 +00:00
Chris Lattner
401b6d696e
Use getFileStatus instead of Path::isDirectory().
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llvm-svn: 29443
2006-08-01 17:59:14 +00:00
Chris Lattner
863cb9ca93
elimiante some syscalls
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llvm-svn: 29442
2006-08-01 17:51:09 +00:00
Reid Spencer
6ea735447c
Update my entry.
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llvm-svn: 29438
2006-08-01 16:52:07 +00:00
Chris Lattner
19d644bbb6
Update Bil's entry
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llvm-svn: 29437
2006-08-01 16:40:42 +00:00
Jim Laskey
29880272a9
Forgot the added files for plugable machine passes.
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llvm-svn: 29436
2006-08-01 16:31:08 +00:00
Reid Spencer
6d41dc691b
Fix HTML 4.01 Strict errors.
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llvm-svn: 29435
2006-08-01 16:23:54 +00:00
Jim Laskey
b92b14f422
Introducing plugable register allocators and instruction schedulers.
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llvm-svn: 29434
2006-08-01 14:21:23 +00:00
Rafael Espindola
f11277971f
implement LowerConstantPool and LowerGlobalAddress
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llvm-svn: 29433
2006-08-01 12:58:43 +00:00
Jim Laskey
5720b15916
Adding to credibility.
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llvm-svn: 29432
2006-08-01 09:01:40 +00:00
Evan Cheng
e4fdb294ae
Added AssignTopologicalOrder() to assign each node an unique id based on their topological order.
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llvm-svn: 29431
2006-08-01 08:20:41 +00:00
Evan Cheng
29d6f9d252
Factor topological order code to SelectionDAG. Clean up.
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llvm-svn: 29430
2006-08-01 08:17:22 +00:00
Reid Spencer
eb2516f29e
Fix a problem with use of undefined variables. Print an error message if
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the first argument is omitted. Attempt to use a standard/default font.
Make the generation of the DOT file readable.
llvm-svn: 29429
2006-08-01 08:09:03 +00:00
Anton Korobeynikov
e8ec56dea9
Minor fix due to recent API changes
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llvm-svn: 29428
2006-08-01 08:07:22 +00:00
Reid Spencer
5681420949
Update to include new options.
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llvm-svn: 29426
2006-08-01 07:38:39 +00:00
Reid Spencer
3628c63ba6
Update library dependency information, describe new libraries, talk a
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little about llvm-config as a source for help with library dependencies.
llvm-svn: 29425
2006-08-01 07:32:01 +00:00
Anton Korobeynikov
8413abfc68
Added myself to credits.
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llvm-svn: 29424
2006-08-01 07:06:00 +00:00
Evan Cheng
64b9364083
Pass N by reference to select functions to prevent gcc from allocating more stack.
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llvm-svn: 29423
2006-08-01 01:07:48 +00:00
Evan Cheng
c1483b5e72
PIC jump table entries are always 32-bit even in 64-bit mode.
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llvm-svn: 29422
2006-08-01 01:03:13 +00:00
Chris Lattner
665fa52aba
If dejagnu is not found, tell the user instead of bombing out with an
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obscure error.
llvm-svn: 29421
2006-08-01 00:07:58 +00:00
Chris Lattner
26ff12f7f5
Fix PR850 and CodeGen/X86/2006-07-31-SingleRegClass.ll.
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The CFE refers to all single-register constraints (like "A") by their 16-bit
name, even though the 8 or 32-bit version of the register may be needed.
The X86 backend should realize what is going on and redecode the name back
to its proper form.
llvm-svn: 29420
2006-07-31 23:26:50 +00:00
Chris Lattner
f23f398729
New testcase for PR850.
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llvm-svn: 29419
2006-07-31 23:25:17 +00:00
Jim Laskey
3650dc75d5
Changed to a new directory for opensource checkout.
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llvm-svn: 29418
2006-07-31 21:37:55 +00:00
Rafael Espindola
0ea0399411
handle GlobalValue::InternalLinkage in doFinalization
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llvm-svn: 29417
2006-07-31 20:38:13 +00:00
Jim Laskey
799d4b373c
Fix a couple typos.
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llvm-svn: 29416
2006-07-31 20:18:49 +00:00
Evan Cheng
1335c08549
Remove an unneeded match condition: the type check for root node has been
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moved to outside the actual select routine.
llvm-svn: 29415
2006-07-31 19:01:58 +00:00
Evan Cheng
92eb9a1639
Remove a duplicate pattern.
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llvm-svn: 29414
2006-07-31 18:43:10 +00:00
Evan Cheng
7e30f4efe7
Remove a duplicate pattern/
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llvm-svn: 29413
2006-07-31 18:42:49 +00:00
Chris Lattner
db30b8ea63
testcase for PR854.
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llvm-svn: 29412
2006-07-31 17:31:48 +00:00
Chris Lattner
0cccbbaf5b
Testcase for GCC bug28417, ensuring that we don't start getting it wrong
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somehow.
llvm-svn: 29410
2006-07-30 17:46:37 +00:00
Andrew Lenharth
c9b52f1f1b
fix externals
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llvm-svn: 29409
2006-07-29 04:27:34 +00:00
Chris Lattner
557d3cacbe
Instead of blindly looking past constantexpr casts, actually constant
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fold them. This correctly truncates constants that are too large for the
destination slot and makes the code easier to understand. This fixes PR853
and Regression/CodeGen/X86/2006-07-28-AsmPrint-Long-As-Pointer.ll
llvm-svn: 29408
2006-07-29 01:57:19 +00:00
Chris Lattner
a7ee908421
New testcase for PR853
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llvm-svn: 29407
2006-07-29 01:50:53 +00:00
Chris Lattner
b0aae854ba
Remove a redundant syscall.
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llvm-svn: 29405
2006-07-28 22:52:11 +00:00
Evan Cheng
09f9f995f5
Split each select function for a particular opcode into multiple ones. One
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per possible ValueType of the node. e.g. Select_add is split into Select_add_i8,
Select_add_i16, etc.
For opcodes which do not produce a non-chain result, it is split on the
ValueType of its first non-chain operand. e.g. Select_store.
On X86 / Mac OS X, Select_store used to be the largest function. It had a stack
frame size of 8.5k. Now the largest one is Store_i32 with a frame size of 3.1k.
llvm-svn: 29404
2006-07-28 22:51:01 +00:00
Reid Spencer
43cbd39dd0
Fix the --with-extra-options to use the correct variable.
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llvm-svn: 29403
2006-07-28 22:50:07 +00:00
Chris Lattner
504adc58b7
Modify setStatusInfoOnDisk to not throw an exception.
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llvm-svn: 29402
2006-07-28 22:36:17 +00:00
Chris Lattner
e2c3df81b7
Update win32 for Path::getStatusInfo
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llvm-svn: 29401
2006-07-28 22:32:09 +00:00
Chris Lattner
d7873a0757
Modify Path::eraseFromDisk to not throw an exception.
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llvm-svn: 29400
2006-07-28 22:29:50 +00:00
Chris Lattner
5f46911e99
Finegrainify namespacification, minor cleanups
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llvm-svn: 29399
2006-07-28 22:21:01 +00:00
Chris Lattner
4ff291d865
Update comments.
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llvm-svn: 29398
2006-07-28 22:09:37 +00:00
Chris Lattner
d40991dcf5
WriteBytecodeToFile actually can't throw.
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llvm-svn: 29397
2006-07-28 22:08:23 +00:00
Chris Lattner
93ab0e8787
formatting cleanups
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llvm-svn: 29396
2006-07-28 22:07:54 +00:00
Chris Lattner
f4c7ceebaf
Change Path::getStatusInfo to return a boolean and error string on an error
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instead of throwing an exception. This reduces the amount of code that is
exposed to exceptions (e.g. FileUtilities), though it is clearly only one step
along the way.
llvm-svn: 29395
2006-07-28 22:03:44 +00:00
Chris Lattner
75be2cb1a0
libsupport still throws.
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llvm-svn: 29394
2006-07-28 22:01:01 +00:00