Eric Christopher
6a880d6ba8
Add srem libcall support to ARM fast isel.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116196 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-11 08:37:26 +00:00
Eric Christopher
7bdc4de4e7
Add i8 sdiv support for ARM fast isel.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116195 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-11 08:31:54 +00:00
Eric Christopher
3bbd396853
Implement select handling for ARM fast-isel.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116194 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-11 08:27:59 +00:00
Chris Lattner
ddf897af78
tweak comment.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116192 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-11 05:48:00 +00:00
Chris Lattner
60cb528246
Per discussion with Sanjiv, remove the PIC16 target from mainline. When/if
...
it comes back, it will be largely a rewrite, so keeping the old codebase
in tree isn't helping anyone.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116190 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-11 05:44:40 +00:00
Michael J. Spencer
335b806c62
X86: Call ulldiv and ftol2 on Windows instead of their libgcc eqivilents.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116188 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-11 05:29:15 +00:00
Michael J. Spencer
92bf38c956
X86: MinGW should always use libgcc on Windows.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116177 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-10 23:11:06 +00:00
Michael J. Spencer
1802a9f8fe
X86: Call _alldiv instead of __divdi3 on Windows (excluding cygwin).
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116174 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-10 22:04:34 +00:00
Michael J. Spencer
ec38de2ca8
Fix Whitespace.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116173 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-10 22:04:20 +00:00
Chris Lattner
27287664c2
force a triple, varargs isn't supported with the SVR4 ABI the buildbot tells me.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116170 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-10 18:59:01 +00:00
Chris Lattner
07e3a38c78
fix the default va_arg expansion (in the realignment case) to not implicitly
...
truncate the stack pointer to 32-bits on a 64-bit machine.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116169 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-10 18:36:26 +00:00
Chris Lattner
749dc72bdc
fix the expansion of va_arg instruction on PPC to know the arg
...
alignment for PPC32/64, avoiding some masking operations.
llvm-gcc expands vaarg inline instead of using the instruction
so it has never hit this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116168 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-10 18:34:00 +00:00
Chris Lattner
7d2e7bef90
clarify that zero sized vectors are illegal, PR8340
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116167 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-10 18:20:35 +00:00
Kenneth Uildriks
74fa7327d6
Now using a variant of the existing inlining heuristics to decide whether to create a given specialization of a function in PartialSpecialization. If the total performance bonus across all callsites passing the same constant exceeds the specialization cost, we create the specialization.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116158 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-09 22:06:36 +00:00
Nick Lewycky
ea1fe2c0a7
Fix dead link.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116157 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-09 21:12:29 +00:00
Benjamin Kramer
ccefe32141
Silence compiler warning.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116156 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-09 16:36:44 +00:00
Michael J. Spencer
28ca86aa19
MC-COFF: Fix .bss section size. Fixes PR8335. Patch by NAKAMUTA Takumi!
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116155 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-09 16:04:45 +00:00
Benjamin Kramer
2e09a25c0b
Don't test a removed function.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116154 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-09 15:53:25 +00:00
Michael J. Spencer
46d48a3f3a
syntax-highlighting: Fix module asm keyword.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116152 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-09 15:44:36 +00:00
Michael J. Spencer
192d136750
MC-COFF: Implement InitSections. Fixes PR8335.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116151 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-09 15:44:27 +00:00
Michael J. Spencer
7d4900416a
MC-COFF: Add COFFAsmParser. Completes PR8343.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116150 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-09 11:01:07 +00:00
Michael J. Spencer
c0c8df3cea
Fix Whitespace.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116149 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-09 11:00:50 +00:00
Michael J. Spencer
d47f4a9c98
MC-COFF: Assert on non-coff sections.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116148 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-09 11:00:37 +00:00
Michael J. Spencer
9a89b0115f
Add Kate syntax highlighting files.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116146 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-09 07:11:04 +00:00
Evan Cheng
10dc63feeb
Add VLD4 scheduling itineraries.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116143 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-09 04:07:58 +00:00
Michael J. Spencer
e90ea139f4
MC: Move ParseDirectiveELFType into ELFAsmParser. COFF uses .type for something else.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116142 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-09 03:47:55 +00:00
Evan Cheng
84f69e8436
Finish vld3 and vld4.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116140 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-09 01:45:34 +00:00
Evan Cheng
40bb6836f6
Complete vld2 instruction itineries.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116136 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-09 01:26:12 +00:00
Evan Cheng
8ae6ffacdd
Multiply instructions are issued on pipeline 0. They do not need to reserve pipeline 1.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116135 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-09 01:15:04 +00:00
Evan Cheng
d2ca813549
Correct some load / store instruction itinerary mistakes:
...
1. Cortex-A8 load / store multiplies can only issue on ALU0.
2. Eliminate A8_Issue, A8_LSPipe will correctly limit the load / store issues.
3. Correctly model all vld1 and vld2 variants.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116134 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-09 01:03:04 +00:00
Bill Wendling
5ed5c38423
Simplify test and move into a generic "crash" ll file.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116130 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-09 00:29:04 +00:00
Bill Wendling
0aa38b9381
Check to make sure that the iterator isn't at the beginning of the basic block
...
before decrementing. <rdar://problem/8529919>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116126 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-09 00:03:48 +00:00
Chris Lattner
0d9a0865c6
add jit support for the new psuedo instructions I added for
...
the add/or xform. The JIT isn't mcized yet, boo.
This fixes Olden/voronoi, bh and a ton of other stuff that
uses the jit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116125 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-08 23:59:27 +00:00
Chris Lattner
8dae787db4
machine a mutable machineinstr down into emitInstruction.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116124 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-08 23:54:01 +00:00
Eric Christopher
e93417bcc8
Fix the store part of this as well. Fixes smg2000.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116123 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-08 23:52:16 +00:00
Jakob Stoklund Olesen
7466927b1a
Rename SplitEditor::rewrite to finish() and break it out into a couple of new
...
functions: computeRemainder and rewrite.
When the remainder breaks up into multiple components, remember to rewrite those
uses as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116121 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-08 23:42:21 +00:00
Evan Cheng
d82de8341c
Avoid compiler warning: comparison between signed and unsigned integer.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116119 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-08 23:01:57 +00:00
Jakob Stoklund Olesen
a32181a57d
Extract method ProcessUses from LocalRewriter::RewriteMBB. Both parent and child
...
are still way too long, but it's a start.
No functional change intended.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116116 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-08 22:14:41 +00:00
Anton Korobeynikov
657985eb8b
Do not check that the bodies of two defs of same linkonce global are the same.
...
Such a check does not make any sense in presense of inlining and other compiler-dependent stuff.
This should fix bunch of warnings on mingw32.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116113 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-08 21:50:04 +00:00
Jim Grosbach
56ac907c57
Implement a few more binary encoding bits. Still very early stage proof-of-
...
concept level stuff at this point, but it is generally working for those
instructions that know how to map the operands.
This patch fills in the register operands for add/sub/or/etc instructions
and adds the conditional execution predicate encoding.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116112 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-08 21:45:55 +00:00
Jim Grosbach
6313944845
Allow << streaming of MCOperand.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116107 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-08 21:36:13 +00:00
Jakob Stoklund Olesen
54f32e6575
Classify value numbers into connected components in linear time.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116105 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-08 21:19:28 +00:00
Rafael Espindola
ff9dfedd10
Call InitSections in llc and clang so that the binaries produced by them
...
are easier to diff with those produced by llvm-mc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116095 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-08 19:37:38 +00:00
Dan Gohman
c2921ea840
Filter out illegal formulae after updating offsets, not before, so that
...
formulae which become illegal as a result of the offset updating don't
escape.
This is for rdar://8529692. No testcase yet, because the given cases
hit use-list ordering differences.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116093 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-08 19:33:26 +00:00
Cameron Esfahani
ec37b00b17
Recommit 116056, now with the missing file...
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116083 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-08 19:24:18 +00:00
Evan Cheng
e95f3195b8
Don't waste time unfolding simple loads. The unfolded copy won't be hoisted.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116081 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-08 18:59:19 +00:00
Evan Cheng
1aca5bc135
Fix operand latency computation in cases where the definition operand is
...
implicit. e.g.
%D6<def>, %D7<def> = VLD1q16 %R2<kill>, 0, ..., %Q3<imp-def>
%Q1<def> = VMULv8i16 %Q1<kill>, %Q3<kill>, ...
The real definition indices are 0,1.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116080 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-08 18:42:25 +00:00
Daniel Dunbar
95b4672234
CrashRecovery: Fix raise() override to actually send the right signal, *cough*.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116072 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-08 18:31:34 +00:00
Jim Grosbach
bb16824dc3
A few 80 column cleanups
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116069 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-08 18:13:57 +00:00
Jim Grosbach
9ed2cee105
trailing whitespace
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116068 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-08 18:09:59 +00:00