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Commit Graph

41695 Commits

Author SHA1 Message Date
Devang Patel
255fee3bce Check loop exit predicate properly while eliminating one iteration loop.
This patch fixes PR 2869

llvm-svn: 57369
2008-10-10 22:02:57 +00:00
Anton Korobeynikov
e44fccb2f0 Fix a thinko and unbreak sparc default CC
llvm-svn: 57368
2008-10-10 21:47:37 +00:00
Dale Johannesen
0c6ea38b92 Remove some overzealous checks that were rejecting
valid comments in inline assembly.
gcc.target/i386/20011009-1.c

llvm-svn: 57365
2008-10-10 21:04:42 +00:00
Anton Korobeynikov
f5398df73c Extend set of return registers on sparc until someone will implement MRV support there. At least, this will allow libgcc compile, however we are not ABI-compatible with stuff compiled with native gcc.
llvm-svn: 57364
2008-10-10 20:30:14 +00:00
Anton Korobeynikov
1ead869e67 Ignore extra 'r' modifier for now
llvm-svn: 57363
2008-10-10 20:29:50 +00:00
Anton Korobeynikov
ffdc3498b4 Use expand for smul_lohi for now
llvm-svn: 57362
2008-10-10 20:29:31 +00:00
Anton Korobeynikov
72e9aa27f0 Add testcase for 'r' inline asm operand
llvm-svn: 57361
2008-10-10 20:28:59 +00:00
Anton Korobeynikov
3f74df506c This does not fail anymore
llvm-svn: 57360
2008-10-10 20:28:32 +00:00
Anton Korobeynikov
8ed548b24a Add rudimentary support for 'r' register operand
llvm-svn: 57359
2008-10-10 20:28:10 +00:00
Anton Korobeynikov
ba8bb3e12f Cleanup
llvm-svn: 57358
2008-10-10 20:27:31 +00:00
Oscar Fuentes
32e927030e CMake: updated lib/Analysis/CMakeLists.txt.
llvm-svn: 57357
2008-10-10 18:51:36 +00:00
Mon P Wang
dc1aa21e4e Revert r57340 move guard mutex in getPointerToFunction as this can cause
deadlock issues with java

llvm-svn: 57356
2008-10-10 18:07:10 +00:00
Devang Patel
603ec27196 Fix build failure.
Patch by Erick Tryzelaar.

llvm-svn: 57355
2008-10-10 17:57:50 +00:00
Nuno Lopes
cc4f37aa68 fix memleak by cleaning the global sets on pass exit
llvm-svn: 57353
2008-10-10 16:25:50 +00:00
Anton Korobeynikov
40b8d5fc4d Add sparc test for memory operand used in inline asm
llvm-svn: 57348
2008-10-10 10:15:33 +00:00
Anton Korobeynikov
1134867d55 This is not failing anymore
llvm-svn: 57347
2008-10-10 10:15:18 +00:00
Anton Korobeynikov
6054846989 Add rudimentary asmprinter support for printing inline asm operands for sparc.
llvm-svn: 57346
2008-10-10 10:15:03 +00:00
Anton Korobeynikov
a12d563611 Add dummy 'm' inline asm constraint handler for Sparc. I'm not sure, whether it is correct, however :)
llvm-svn: 57345
2008-10-10 10:14:47 +00:00
Anton Korobeynikov
8cfd14b138 Cleanup
llvm-svn: 57344
2008-10-10 10:14:15 +00:00
Owen Anderson
7e189f7b76 Fix copy-and-paste-o.
llvm-svn: 57343
2008-10-10 08:53:07 +00:00
Owen Anderson
5a5a9162e6 Add a basic intra-procedural escape analysis. This hasn't be extensively tested yet, but feedback is welcome.
llvm-svn: 57342
2008-10-10 08:36:25 +00:00
Mon P Wang
6c79c8e822 Moved guard mutex upwards to guard materializing a function
in getPointerToFunction

llvm-svn: 57340
2008-10-10 01:47:42 +00:00
Mon P Wang
3b3ab0fa30 Added missing print functions that take a raw_ostream
llvm-svn: 57339
2008-10-10 01:43:55 +00:00
Mon P Wang
ec4d25ea4b Fixed definition of llvm_anyptr_ty
llvm-svn: 57338
2008-10-10 01:41:18 +00:00
Dale Johannesen
cc34c2da3a Generated files for previous checkin.
llvm-svn: 57331
2008-10-09 23:01:34 +00:00
Dale Johannesen
2fa6e000b1 A file missed from previous checkin.
llvm-svn: 57330
2008-10-09 23:01:07 +00:00
Dale Johannesen
075a62519f Add a "loses information" return value to APFloat::convert
and APFloat::convertToInteger.  Restore return value to
IEEE754.  Adjust all users accordingly.

llvm-svn: 57329
2008-10-09 23:00:39 +00:00
Dale Johannesen
9e57068854 Rename APFloat::convertToAPInt to bitcastToAPInt to
make it clearer what the function does.  No functional
change.

llvm-svn: 57325
2008-10-09 18:53:47 +00:00
Nick Lewycky
843c7dfe05 Don't drop alignment on globals when cloning.
llvm-svn: 57320
2008-10-09 06:27:14 +00:00
Chris Lattner
284ae75537 get CodeGen/Alpha/mul128.ll to work.
llvm-svn: 57318
2008-10-09 04:50:56 +00:00
Dale Johannesen
9c6ffd55b4 Align EH tables before label is emitted, not after,
thus aligning the label.

llvm-svn: 57310
2008-10-08 21:50:21 +00:00
Dale Johannesen
817eff07b1 (re)Put const weak strings in appropriate section on Darwin.
g++dg/abi/key2.C

llvm-svn: 57309
2008-10-08 21:49:47 +00:00
Nuno Lopes
a4813e472c dont specialize weak functions and the like
llvm-svn: 57305
2008-10-08 18:45:59 +00:00
Jim Grosbach
974799922e Comment to be explicit that the enumeration values for CondCodes matter.
llvm-svn: 57295
2008-10-08 16:24:35 +00:00
Duncan Sands
bc53ce331a Use template to distinguish between function variants.
GCC 4.4.0 gives an error on the "int" declaration for example
saying that it has already been declared (using the "short"
one). Using templates here allow the compiler to distinguish
between the function to choose.

Also, "llvm/Support/DataTypes.h" was not included, leading to
error messages about not knowing "uint32_t" for example.

Patch by Samuel Tardieu.

llvm-svn: 57292
2008-10-08 07:44:52 +00:00
Duncan Sands
8f296a3788 Add <cstdio> include where needed by gcc-4.4.
Patch by Samuel Tardieu.

llvm-svn: 57291
2008-10-08 07:23:46 +00:00
Chris Lattner
293590ca07 regenerate
llvm-svn: 57290
2008-10-08 06:44:45 +00:00
Chris Lattner
4afce47e9b Add missing semicolumns in parser rules, those missing semicolumns
are required to compile with the latest Bison.

Patch by Samuel Tardieu!

llvm-svn: 57289
2008-10-08 06:44:36 +00:00
Chris Lattner
0aa4423c8c Add parentheses to avoid warnings in GCC 4.4.0,
patch by Samuel Tardieu!

llvm-svn: 57288
2008-10-08 06:42:28 +00:00
Chris Lattner
7320e36e54 fix typo
llvm-svn: 57287
2008-10-08 06:26:11 +00:00
Owen Anderson
7f99714393 Fix the case where an instruction is not properly marked as using all registers that alias its inputs.
llvm-svn: 57286
2008-10-08 04:30:51 +00:00
Dan Gohman
08e60cee90 Remove -disable-fast-isel. Use cl::boolOrDefault with -fast-isel
instead.

So now: -fast-isel or -fast-isel=true enable fast-isel, and
-fast-isel=false disables it. Fast-isel is also on by default
with -fast, and off by default otherwise.

llvm-svn: 57270
2008-10-07 23:00:56 +00:00
Eric Christopher
fd8787fceb Fix disagreement about where the attributes are
~0 != ~0U.

llvm-svn: 57268
2008-10-07 22:33:44 +00:00
Tanya Lattner
d0e49468b3 Fix configure issue where configure
turned "obj-c++" into "obj" in the langs line.
Update configure script.

llvm-svn: 57267
2008-10-07 22:21:03 +00:00
Dan Gohman
c65ca09308 Add MBB successors and physreg Uses in the same order that
SDISel typically adds them in. This makes it a little easier
to compare FastISel output with SDISel output.

llvm-svn: 57266
2008-10-07 22:10:33 +00:00
Dan Gohman
6d98c5ab31 Avoid emitting redundant materializations of integer constants
for things like null pointers, which at this level aren't
different from regular integer constants.

llvm-svn: 57265
2008-10-07 22:03:27 +00:00
Dan Gohman
2561119124 Instead of emitting an implicit use for the super-register of
X86::CL that was used, emit an EXTRACT_SUBREG from the CL
super-register to CL. This more precisely describes how the
CL register is being used.

llvm-svn: 57264
2008-10-07 21:50:36 +00:00
Jim Grosbach
8ac554209f Unconditional branch instruction encoding fix. Needs to use ABI, not AXI, to get the proper opcode bits.
llvm-svn: 57262
2008-10-07 21:08:09 +00:00
Jim Grosbach
5fb8bb7434 need ARM.h for ARMCC definition
llvm-svn: 57261
2008-10-07 21:01:51 +00:00
Dan Gohman
bc47391399 Add a testcase for i256 add. i256 isn't fully supported in
codegen right now, but add and subtract work.

llvm-svn: 57260
2008-10-07 20:39:12 +00:00