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Commit Graph

25698 Commits

Author SHA1 Message Date
Jim Laskey
f5e160063e 1. Change use of "Cache" to "Default".
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
llvm-svn: 29449
2006-08-01 18:22:21 +00:00
Chris Lattner
ceecdbc08e Remove some now-dead methods. Use getFileStatus instead.
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
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
llvm-svn: 29445
2006-08-01 18:09:46 +00:00
Chris Lattner
d69d77e5d1 Use Path::getFileStatus to get status-related info.
llvm-svn: 29444
2006-08-01 18:04:01 +00:00
Chris Lattner
401b6d696e Use getFileStatus instead of Path::isDirectory().
llvm-svn: 29443
2006-08-01 17:59:14 +00:00
Chris Lattner
863cb9ca93 elimiante some syscalls
llvm-svn: 29442
2006-08-01 17:51:09 +00:00
Reid Spencer
6ea735447c Update my entry.
llvm-svn: 29438
2006-08-01 16:52:07 +00:00
Chris Lattner
19d644bbb6 Update Bil's entry
llvm-svn: 29437
2006-08-01 16:40:42 +00:00
Jim Laskey
29880272a9 Forgot the added files for plugable machine passes.
llvm-svn: 29436
2006-08-01 16:31:08 +00:00
Reid Spencer
6d41dc691b Fix HTML 4.01 Strict errors.
llvm-svn: 29435
2006-08-01 16:23:54 +00:00
Jim Laskey
b92b14f422 Introducing plugable register allocators and instruction schedulers.
llvm-svn: 29434
2006-08-01 14:21:23 +00:00
Rafael Espindola
f11277971f implement LowerConstantPool and LowerGlobalAddress
llvm-svn: 29433
2006-08-01 12:58:43 +00:00
Jim Laskey
5720b15916 Adding to credibility.
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.
llvm-svn: 29431
2006-08-01 08:20:41 +00:00
Evan Cheng
29d6f9d252 Factor topological order code to SelectionDAG. Clean up.
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
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
llvm-svn: 29428
2006-08-01 08:07:22 +00:00
Reid Spencer
5681420949 Update to include new options.
llvm-svn: 29426
2006-08-01 07:38:39 +00:00
Reid Spencer
3628c63ba6 Update library dependency information, describe new libraries, talk a
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.
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.
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.
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
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.
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.
llvm-svn: 29419
2006-07-31 23:25:17 +00:00
Jim Laskey
3650dc75d5 Changed to a new directory for opensource checkout.
llvm-svn: 29418
2006-07-31 21:37:55 +00:00
Rafael Espindola
0ea0399411 handle GlobalValue::InternalLinkage in doFinalization
llvm-svn: 29417
2006-07-31 20:38:13 +00:00
Jim Laskey
799d4b373c Fix a couple typos.
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
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.
llvm-svn: 29414
2006-07-31 18:43:10 +00:00
Evan Cheng
7e30f4efe7 Remove a duplicate pattern/
llvm-svn: 29413
2006-07-31 18:42:49 +00:00
Chris Lattner
db30b8ea63 testcase for PR854.
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
somehow.

llvm-svn: 29410
2006-07-30 17:46:37 +00:00
Andrew Lenharth
c9b52f1f1b fix externals
llvm-svn: 29409
2006-07-29 04:27:34 +00:00
Chris Lattner
557d3cacbe Instead of blindly looking past constantexpr casts, actually constant
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
llvm-svn: 29407
2006-07-29 01:50:53 +00:00
Chris Lattner
b0aae854ba Remove a redundant syscall.
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
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.
llvm-svn: 29403
2006-07-28 22:50:07 +00:00
Chris Lattner
504adc58b7 Modify setStatusInfoOnDisk to not throw an exception.
llvm-svn: 29402
2006-07-28 22:36:17 +00:00
Chris Lattner
e2c3df81b7 Update win32 for Path::getStatusInfo
llvm-svn: 29401
2006-07-28 22:32:09 +00:00
Chris Lattner
d7873a0757 Modify Path::eraseFromDisk to not throw an exception.
llvm-svn: 29400
2006-07-28 22:29:50 +00:00
Chris Lattner
5f46911e99 Finegrainify namespacification, minor cleanups
llvm-svn: 29399
2006-07-28 22:21:01 +00:00
Chris Lattner
4ff291d865 Update comments.
llvm-svn: 29398
2006-07-28 22:09:37 +00:00
Chris Lattner
d40991dcf5 WriteBytecodeToFile actually can't throw.
llvm-svn: 29397
2006-07-28 22:08:23 +00:00
Chris Lattner
93ab0e8787 formatting cleanups
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
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.
llvm-svn: 29394
2006-07-28 22:01:01 +00:00