Jim Grosbach
b796df67e9
Parameterize ARMPseudoInst size property.
...
llvm-svn: 120353
2010-11-29 23:48:41 +00:00
Jim Grosbach
81880e96fc
Add a few missing initializers.
...
llvm-svn: 120350
2010-11-29 23:41:10 +00:00
Chris Lattner
7670e2d8b8
prune an llvmcontext include and simplify some code.
...
llvm-svn: 120347
2010-11-29 23:35:33 +00:00
Chris Lattner
c954211f09
Generalize the darwin wrapper hack to work with generic macho triples as well as darwin ones.
...
llvm-svn: 120346
2010-11-29 23:29:54 +00:00
Jim Grosbach
4e37703b2c
Nuke trailing whitespace.
...
llvm-svn: 120344
2010-11-29 23:18:01 +00:00
Jim Grosbach
d92d1fa9e6
Nuke a FIXME. No need to be fancier here, as ARM handles constant pools
...
locations and formatting specially. rdar://7353441
llvm-svn: 120343
2010-11-29 23:09:20 +00:00
Owen Anderson
14abbb1a2e
Provide Thumb2 encodings for basic loads and stores.
...
llvm-svn: 120340
2010-11-29 22:44:32 +00:00
Evan Cheng
78baa6f30d
Mark Darwin call instructions as using "r7" to prevent the frame-register
...
assignment instructions from being moved below / above calls.
rdar://8690640
llvm-svn: 120339
2010-11-29 22:43:27 +00:00
Jim Grosbach
90cb1bbd23
Nuke dead isCodeGenOnly annotation and extraneous comment.
...
llvm-svn: 120338
2010-11-29 22:40:58 +00:00
Jim Grosbach
208782384a
tidy up.
...
llvm-svn: 120335
2010-11-29 22:38:48 +00:00
Bill Wendling
c2693dcc02
Thumb encodings for conditional moves.
...
llvm-svn: 120334
2010-11-29 22:37:46 +00:00
Jim Grosbach
89e90b7310
Pseudo-ize Thumb2 jump tables with explicit MC lowering to the raw
...
instructions. This simplifies instruction printing and disassembly.
llvm-svn: 120333
2010-11-29 22:37:40 +00:00
Michael J. Spencer
8ac563a538
Support: Add PathV2 implementation.
...
llvm-svn: 120329
2010-11-29 22:28:51 +00:00
Bill Wendling
15e68b7a35
Refactor some of the "disassembly-only" instructions into a base class. This
...
reduces some code duplication.
llvm-svn: 120326
2010-11-29 22:15:03 +00:00
Chris Lattner
2f8a9e1eac
fix PR8677, patch by Jakub Staszak!
...
llvm-svn: 120325
2010-11-29 21:59:31 +00:00
Eric Christopher
625238ff3e
Update fastisel for the changes in r120272.
...
llvm-svn: 120324
2010-11-29 21:56:23 +00:00
Frits van Bommel
a59a8cf49f
Transform (extractvalue (load P), ...) to (load (gep P, 0, ...)) if the load has no other uses, shrinking the load.
...
llvm-svn: 120323
2010-11-29 21:56:20 +00:00
Jim Grosbach
71042b51a1
Rename t2 TBB and TBH instructions to reference that they encode the jump table
...
data. Next up, pseudo-izing them.
llvm-svn: 120320
2010-11-29 21:28:32 +00:00
Owen Anderson
4b82810d8c
Improving the factoring of several instruction encodings.
...
llvm-svn: 120317
2010-11-29 20:38:48 +00:00
Frits van Bommel
6610b43890
Teach ConstantFoldInstruction() how to fold insertvalue and extractvalue.
...
llvm-svn: 120316
2010-11-29 20:36:52 +00:00
Charles Davis
e7f14dfdb8
Now to chant the magical incantation that will exorcise the System library
...
from LLVM forever:
grep -lR "llvm/System" * | grep -v .svn | xargs sed -ie 's#llvm/System#llvm/Support#g'
llvm-svn: 120314
2010-11-29 19:44:50 +00:00
Bob Wilson
aa197b07e6
Add support for NEON VLD3-dup instructions.
...
llvm-svn: 120312
2010-11-29 19:35:29 +00:00
Bob Wilson
cb675664c4
Fix copy-and-paste errors in VLD2-dup scheduling itineraries.
...
llvm-svn: 120311
2010-11-29 19:35:23 +00:00
Jim Grosbach
3e84f9d6cb
ARM Pseudo-ize tBR_JTr.
...
llvm-svn: 120310
2010-11-29 19:32:47 +00:00
Owen Anderson
049177ff7f
Thumb2 encodings for MSR and MRS.
...
llvm-svn: 120309
2010-11-29 19:29:15 +00:00
Owen Anderson
78d84a1921
Thumb2 encodings for system instructions.
...
llvm-svn: 120307
2010-11-29 19:22:08 +00:00
Owen Anderson
b29182b60f
Thumb2 encodings for branches and IT blocks.
...
llvm-svn: 120306
2010-11-29 18:54:38 +00:00
Jim Grosbach
0d235c0c37
The ARM BR_JT* pseudos don't need to use the printer jtblock_operand node to
...
get the pretty-printer. That's handled explicityly by the MC lowering now.
llvm-svn: 120305
2010-11-29 18:53:24 +00:00
Michael J. Spencer
4a63404543
I swear I did a make clean and make before committing all this...
...
llvm-svn: 120304
2010-11-29 18:47:54 +00:00
Jim Grosbach
9e2ed21ad0
Switch ARM BR_JTm and BR_JTr instructions to be MC-expanded pseudos.
...
llvm-svn: 120303
2010-11-29 18:37:44 +00:00
Michael J. Spencer
0d9e3b3a88
Missed a spot.
...
llvm-svn: 120301
2010-11-29 18:29:55 +00:00
Michael J. Spencer
d5ec932c3a
Merge System into Support.
...
llvm-svn: 120298
2010-11-29 18:16:10 +00:00
Kalle Raiskila
71dec6ff42
Handle lshr for i128 correctly on SPU also when
...
shiftamount > 7.
llvm-svn: 120288
2010-11-29 14:44:28 +00:00
Kalle Raiskila
45865e9165
Enable PostRA scheduling for SPU.
...
This speeds up selected test cases with up to
5% - no slowdowns observed.
llvm-svn: 120286
2010-11-29 10:30:25 +00:00
Kalle Raiskila
64f85ff7b3
Allow machine LICM to do its job on SPU.
...
-return a sensible value for register pressure
-add pattern to 'ila' instrucion
llvm-svn: 120285
2010-11-29 10:08:09 +00:00
Kalle Raiskila
46d01503cd
Add missing i128 case.
...
llvm-svn: 120284
2010-11-29 09:36:26 +00:00
Chandler Carruth
12806a53f3
Add some dead stores to pacify my least favorite GCC warning: may be
...
uninitialized. The warning is terrible, has incorrect source locations, and has
a huge false positive rate such as *all* of these.
If anyone has a better solution, please let me know. Alternatively, I'll
happily add -Wno-uninitialized to the -Werror build mode. Maybe I can even do
it *only* when building with GCC instead of Clang.
llvm-svn: 120281
2010-11-29 01:41:13 +00:00
Bill Wendling
c0055893db
Add more Thumb encodings.
...
llvm-svn: 120279
2010-11-29 01:07:48 +00:00
Bill Wendling
b54752da15
More Thumb encodings.
...
llvm-svn: 120278
2010-11-29 01:00:43 +00:00
Bill Wendling
8f0b624061
Add Thumb encodings for REV instructions.
...
llvm-svn: 120277
2010-11-29 00:42:50 +00:00
Bill Wendling
d233cab1eb
Add more Thumb encodings.
...
llvm-svn: 120272
2010-11-29 00:18:15 +00:00
Rafael Espindola
d5f118a011
Make EmitIntValue non virtual.
...
llvm-svn: 120271
2010-11-28 23:22:44 +00:00
Rafael Espindola
fdbf55e614
Forgot the MCPureStreamer::EmitValue in the previous commit.
...
llvm-svn: 120270
2010-11-28 23:13:47 +00:00
Rafael Espindola
4ba6ca3725
Move EmitValue to MCObjectStreamer.
...
llvm-svn: 120269
2010-11-28 23:08:47 +00:00
Rafael Espindola
9287c4b38f
Move lowering of TLS_addr32 and TLS_addr64 to X86MCInstLower.
...
llvm-svn: 120263
2010-11-28 21:16:39 +00:00
Jay Foad
7378352505
PR5207: change APInt::doubleToBits() and APInt::floatToBits() to be
...
static methods that return a new APInt.
llvm-svn: 120261
2010-11-28 21:04:48 +00:00
Chris Lattner
a11c5c5c32
fix PR8686, accepting a 'b' suffix at the end of all the setcc
...
instructions. I choose to handle this with an asmparser hack,
though it could be handled by changing all the instruction definitions
to allow be "setneb" instead of "setne". The asm parser hack is
better in this case, because we want the disassembler to produce
setne, not setneb.
llvm-svn: 120260
2010-11-28 20:23:50 +00:00
Chris Lattner
95c86a8aa6
add a function to the C api to get the context out of a module, patch
...
by Eric Dobson!
llvm-svn: 120259
2010-11-28 20:03:44 +00:00
Nicolas Geoffray
9705544e7c
When emitting a single function with cppgen=function, you don't want to emit
...
initializers of global variables used in the function.
Also make sure to emit the operands of a constant.
llvm-svn: 120253
2010-11-28 18:00:53 +00:00
Rafael Espindola
53ee16b7b6
Fixed verson of r120245.
...
Factor some duplicated code into MCObjectStreamer::EmitLabel.
llvm-svn: 120248
2010-11-28 17:18:55 +00:00