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Commit Graph

27374 Commits

Author SHA1 Message Date
Jim Laskey
1f3ff6bcfe Tab interferes with uniqueness.
NOTE: There doesn't seem to be consistency for whether a leading tab
is present in a section heading.

llvm-svn: 31475
2006-11-06 16:23:59 +00:00
Jim Laskey
2008b25d7e D'oh - reversed logic.
llvm-svn: 31474
2006-11-06 13:20:29 +00:00
Evan Cheng
f191d53a9a Add comment.
llvm-svn: 31473
2006-11-06 08:14:30 +00:00
Chris Lattner
97e9292cf3 regenerate
llvm-svn: 31472
2006-11-05 23:28:58 +00:00
Chris Lattner
2e48c99000 xfail this for the 1.9 release. This is PR984.
llvm-svn: 31471
2006-11-05 23:27:36 +00:00
Jim Laskey
6884020919 Try again.
llvm-svn: 31470
2006-11-05 21:21:20 +00:00
Jim Laskey
513818294c Misfire.
llvm-svn: 31469
2006-11-05 21:20:04 +00:00
Jim Laskey
91e6cb206c Up to date for 1.9
llvm-svn: 31468
2006-11-05 21:00:54 +00:00
Reid Spencer
67bbe3559d Get LLVMGCCARCH right regardless of the llvm-gcc version being used.
llvm-svn: 31467
2006-11-05 20:10:16 +00:00
Reid Spencer
f508606997 Fix a problem in the the last patch that subverts error message printing.
llvm-svn: 31466
2006-11-05 19:53:08 +00:00
Jeff Cohen
baea895c4e Remove obsolete VS project.
llvm-svn: 31465
2006-11-05 19:38:20 +00:00
Jeff Cohen
e1003da1a2 Unbreak VC++ build.
llvm-svn: 31464
2006-11-05 19:31:28 +00:00
Reid Spencer
be216ad603 Fix a bug in the last patch and convert to && instead of & for logical expr.
llvm-svn: 31463
2006-11-05 19:26:37 +00:00
Reid Spencer
f88c9b1dfc Implement the -enabled-cbe-printf-a feature.
llvm-svn: 31462
2006-11-05 17:09:41 +00:00
Reid Spencer
ac23a62ab3 Add a -disable-cbe-printf-a option so that the output of the C Backend
stands a chance of being compiled with a non C99 C compiler. The default
is enabled so you must specifically disable this feature if you want the
CBE output compiled with an older C compiler.

llvm-svn: 31461
2006-11-05 17:08:18 +00:00
Nick Lewycky
8b17d79f5e Remove commented line from earlier debugging.
llvm-svn: 31460
2006-11-05 14:19:40 +00:00
Evan Cheng
bf7db95159 Added pre-indexed store support.
llvm-svn: 31459
2006-11-05 09:31:14 +00:00
Evan Cheng
ae357e5044 Added getIndexedStore.
llvm-svn: 31458
2006-11-05 09:30:09 +00:00
Reid Spencer
919214045b Don't check variables before they are set.
Be careful about blanks when checking LLVMGCC variable.

llvm-svn: 31455
2006-11-05 03:58:44 +00:00
Jim Laskey
1c8b925a87 Live local variables are being dropped because the begin or end labels marking
their scope are being deleted.  Workaround is to widen scope to full function.

llvm-svn: 31454
2006-11-04 10:48:07 +00:00
Evan Cheng
42cb1fd0ac Changes to use operand constraints to process two-address instructions.
llvm-svn: 31453
2006-11-04 09:44:31 +00:00
Evan Cheng
a4bfb23119 Move to operand constraints for two-address instructions.
llvm-svn: 31452
2006-11-04 09:42:53 +00:00
Evan Cheng
8e65006b5e Clean up some code.
llvm-svn: 31451
2006-11-04 09:40:23 +00:00
Chris Lattner
a193c9c977 encode BLR predicate info for the JIT
llvm-svn: 31450
2006-11-04 05:42:48 +00:00
Chris Lattner
a7687f805c Go through all kinds of trouble to mark 'blr' as having a predicate operand
that takes a register and condition code.  Print these pieces of BLR the
right way, even though it is currently set to 'always'.

Next up: get the JIT encoding right, then enhance branch folding to produce
predicated blr for simple examples.

llvm-svn: 31449
2006-11-04 05:27:39 +00:00
Chris Lattner
8dac4564af Parse PredicateOperand's. When an instruction takes one, have the generated
isel fill in the instruction operands with the 'execute always' value
automatically.

llvm-svn: 31448
2006-11-04 05:12:02 +00:00
Chris Lattner
f7ad33f01b First steps to getting PredicateOperand's to work. This handles instruction
and pat pattern definitions.  Codegen is not right for them yet.

llvm-svn: 31444
2006-11-04 01:35:50 +00:00
Reid Spencer
dcce9e0cc9 Okay, need a pattern before and after the cast pattern.
llvm-svn: 31443
2006-11-04 01:11:19 +00:00
Reid Spencer
bb2e479ee9 Allow the regular expression to be extended by a parameter.
llvm-svn: 31442
2006-11-04 00:58:39 +00:00
Reid Spencer
cc134bcc6c For PR950:
A little script to return 1 if it encounters any of the cast instructions
on the stdin.

llvm-svn: 31441
2006-11-04 00:49:52 +00:00
Reid Spencer
de9cf90c66 Add a note about warnings from the GNU ld 2.16.X linker.
llvm-svn: 31440
2006-11-04 00:33:42 +00:00
Evan Cheng
4328919c08 Fixed some spiller bugs exposed by the recent two-address code changes. Now
there may be other def(s) apart from the use&def two-address operand. We need
to check if the register reuse for a use&def operand may conflicts with another
def. Provide a mean to recover from the conflict if it is detected when the
defs are processed later.

llvm-svn: 31439
2006-11-04 00:21:55 +00:00
Chris Lattner
db04ba8502 Describe PPC predicates, which are a pair of CR# and condition.
llvm-svn: 31438
2006-11-03 23:53:25 +00:00
Chris Lattner
4296d2e0fa initial steps to getting the predicate on PPC::BLR right.
llvm-svn: 31437
2006-11-03 23:52:18 +00:00
Chris Lattner
f9394871ff remove dead var
llvm-svn: 31436
2006-11-03 23:50:15 +00:00
Chris Lattner
7c265ad682 remove dead/redundant vars
llvm-svn: 31435
2006-11-03 23:48:56 +00:00
Chris Lattner
a69c6416ca remove redundant/dead vars
llvm-svn: 31434
2006-11-03 23:47:20 +00:00
Chris Lattner
5f953f0927 remove dead vars
llvm-svn: 31433
2006-11-03 23:46:45 +00:00
Chris Lattner
5eca521156 eliminate need for the NumMIOperands field in Operand.
llvm-svn: 31432
2006-11-03 23:45:17 +00:00
Andrew Lenharth
c2f822392c The wrong parameter was being tested to deturmine i32 vs i64
llvm-svn: 31431
2006-11-03 22:45:50 +00:00
Andrew Lenharth
1a81dcf240 add a regression for memmove
llvm-svn: 31430
2006-11-03 22:45:09 +00:00
Chris Lattner
2cb1391e09 add a note
llvm-svn: 31429
2006-11-03 22:27:39 +00:00
Chris Lattner
d8275c91a5 this started failing due to Reid's changes in the bc format. insulate it
from future changes.

llvm-svn: 31428
2006-11-03 22:01:15 +00:00
Chris Lattner
bbc4261790 Fix BasicAA/2006-11-03-BasicAAVectorCrash.ll by handling out-of-range
vector accesses like we handle out-of-range array accesses.

llvm-svn: 31427
2006-11-03 21:58:48 +00:00
Chris Lattner
87d4149351 new testcase
llvm-svn: 31426
2006-11-03 21:58:14 +00:00
Reid Spencer
45c30d6827 Make the huge_val test run a C++ program not C
llvm-svn: 31422
2006-11-03 19:49:16 +00:00
Chris Lattner
7628decccf this will work better
llvm-svn: 31419
2006-11-03 19:15:55 +00:00
Chris Lattner
8bf77463ea Fix the build on xcode < 2.4
llvm-svn: 31417
2006-11-03 19:13:59 +00:00
Reid Spencer
4b9f2de647 Add a check to see if HUGE_VAL is sane or not.
llvm-svn: 31416
2006-11-03 18:04:08 +00:00
Andrew Lenharth
8a81e9e264 Split the External and Intrinsic handling into seperate functions. This
improves readability of the call handling code significantly, as well as
makes it clear which parts are hacky (externals) and which parts are good
(call handling).

No functionality change.

llvm-svn: 31415
2006-11-03 17:43:19 +00:00