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10b11920c9
Commit Graph

7288 Commits

Author SHA1 Message Date
Brian Gaeke
10b11920c9 All the SparcV9 BURG instruction selector pieces have been collected into the 
new file SparcV9BurgISel.cpp, with exposed interfaces in SparcV9BurgISel.h.
The InstrSelection directory is now dead.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15468 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-04 07:28:51 +00:00
Chris Lattner
7b0c84dcf5 I swear I compiled this, really I did. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15467 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-04 07:28:06 +00:00
Chris Lattner
c003628a61 Factor some code out, no substantial change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15466 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-04 07:05:54 +00:00
Chris Lattner
fe41069070 Concisify some code 
Do not call FindGlobalNamed when we know we will ignore the result (because
we are not going to link a static symbol anyway).  This speeds up
gccld -disable-opt on 252.eon from 8.63s to 8.39s.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15465 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-04 06:05:47 +00:00
Chris Lattner
6823c9f9ff Implement a FIXME, by not searching linearly through a map to remove an 
element.  This speeds up the bytecode reader from 12.86s to 8.72s on 252.eon.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15463 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-04 04:48:01 +00:00
Chris Lattner
46c2b3a5ec Squelch warnings in release mode 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15460 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-04 03:51:55 +00:00
Chris Lattner
07d7c9d9c5 Add a cast 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15457 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-04 02:27:17 +00:00
Chris Lattner
1c06891186 Change SymbolTable::insertEntry to be more careful about how many map 
lookups it does.  This shaves another 5% off of bcreading 252.eon.  Note that
the proper solution to this problem is to fix PR411, but that will have to
wait until later.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15455 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-04 00:37:31 +00:00
Reid Spencer
69105f33c1 Add a --version option for every tool that prints out: 
Low Level Virtual Machine ($PACKAGE_NAME) $PACKAGE_VERSION


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15454 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-04 00:36:06 +00:00
Chris Lattner
2c6c14d1a5 Make getGlobalTableValue not use getTypeSlot, this speeds up the bc reader 
by 5% on eon


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15452 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-04 00:19:23 +00:00
Chris Lattner
45b5dd2918 Do not do a linear std::find to reconstruct information we had, but later threw 
away.  This speeds up by .bc reader by 30% in a profile build on 252.eon.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15450 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-03 23:41:28 +00:00
Misha Brukman
68f3459994 Remove unused opcodes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15447 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-03 20:23:44 +00:00
Chris Lattner
82953784fc Move this file out of the top-level docs directory 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15429 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-03 04:15:02 +00:00
Misha Brukman
37dcae63eb * Use simpler instruction templates to define instructions 
* Fix several extended opcodes


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15423 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-02 21:58:52 +00:00
Misha Brukman
c681a4e476 Replace patterns 0, 4, and 5 with simpler heirarchical definitions that use the 
official PowerPC instruction format lingo: X- and D-form.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15422 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-02 21:56:35 +00:00
Chris Lattner
f0431b0d42 Hide this option 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15415 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-02 20:16:21 +00:00
Misha Brukman
28791dd17f Separate instruction formats from instruction definitions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15414 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-02 16:54:54 +00:00
Misha Brukman
6a90f8202b Add #include <cstdlib> and abort() to silence a warning 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15413 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-02 14:02:21 +00:00
Misha Brukman
82fd8d8cdd * ceil() requires #include <cmath> for compilation 
* Alphabetize #includes
* Fix some lines to fit within 80 cols


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15412 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-02 13:59:10 +00:00
Chris Lattner
1484089bbf Fix a regression in InstCombine/xor.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15410 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-01 19:42:59 +00:00
Chris Lattner
bcdda01210 Fix a warning 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15409 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-01 19:31:30 +00:00
Tanya Lattner
e0b531cc40 Adding ModuloScheduling so that it compiles for everyone. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15408 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-01 19:00:17 +00:00
Chris Lattner
fc752713d7 Convert all I<> instructions to asmformat. 
Delete the 'name' field of all instructions that have asmformats.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15403 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-01 09:52:59 +00:00
Chris Lattner
4ae131e5da Dereferencing end() is bad. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15402 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-01 09:51:42 +00:00
Chris Lattner
33c23ddf8a Add some immediate forms, make name optional 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15401 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-01 09:36:44 +00:00
Chris Lattner
a35ce87e2e Eliminate 3 of the X86 printImplicit* flags. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15398 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-01 08:23:17 +00:00
Chris Lattner
1626c507e8 Get rid of 3 of the 4 'printimplicit' flags. Implicit operands are now 
explicitly listed in the asm string.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15397 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-01 08:22:29 +00:00
Chris Lattner
0e967d4f48 Convert more instructions over to the asmprinter 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15396 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-01 08:13:11 +00:00
Chris Lattner
25369cfa2b Handle registers a bit more efficiently 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15395 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-01 08:12:41 +00:00
Chris Lattner
068758e518 give FP stack registers names 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15394 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-01 08:12:13 +00:00
Chris Lattner
ffff70827c Switch more instructions over to using the asmprinter. Fix bugs in the emission 
of in/out instructions (missing %'s on registers).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15393 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-01 07:44:35 +00:00
Chris Lattner
b12ee503f7 The tblgen'erated asmparser wants a way to print operands. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15392 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-01 07:43:46 +00:00
Chris Lattner
3fa861ac6c Rename the Printer class -> X86AsmPrinter. 
Include the tablegenerated assembly writer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15389 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-01 06:02:08 +00:00
Chris Lattner
8f945d7756 Factor a bunch of the rules and add support for generating the asmwriter. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15388 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-01 06:01:32 +00:00
Chris Lattner
96563df090 Specify an asm string and operands lists for a bunch of instructions. 
This only really covers no-operand instructions so far.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15387 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-01 06:01:00 +00:00
Chris Lattner
c139203f04 Add the 'ops' marker, add an AsmString initializer 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15383 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-01 04:40:43 +00:00
Chris Lattner
1ab7c5b5e8 Completely disable the pattern isel until it is more substantial. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15380 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-01 03:28:02 +00:00
Chris Lattner
4ad25e432d Entirely eliminate all patterns and expanders from this file. We shall go 
with an incremental approach rather than a revolutionary approach.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15379 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-01 03:25:01 +00:00
Chris Lattner
bbe664c8fb Move the 'Expander' node to later in the file, with the other experimental 
stuff.  The pattern becomes a list, add some stuff, add some comments.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15378 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-01 03:23:34 +00:00
Chris Lattner
bb737edcc3 Remove obsolete file 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15377 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-01 03:19:28 +00:00
Alkis Evlogimenos
f978a1db51 Make OptimizeBlock take a MachineFunction::iterator instead of a 
MachineBasicBlock* as a parameter so that nxext() and prior() helper
functions can work naturally on it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15376 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-31 19:24:41 +00:00
Chris Lattner
7f74340733 Next on a pointer increments the pointer, not an iterator 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15375 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-31 18:40:36 +00:00
Alkis Evlogimenos
9fd332392c Use next() helper to make code more readable. Use 
MachineFunction::iterator instead of MachineBasicBlock* to avoid
dereferencing end iterators.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15373 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-31 15:14:29 +00:00
Alkis Evlogimenos
dd04583781 Use MachineFunction::iterator instead of a MachineBasicBlock* because 
FallThrough maybe == to MF.end().


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15372 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-31 15:03:52 +00:00
Alkis Evlogimenos
31e155e610 Align breaks. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15371 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-31 10:05:44 +00:00
Chris Lattner
1e5fdf8ba0 Expose this as a functionpass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15369 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-31 10:01:58 +00:00
Chris Lattner
21ab22e475 Implement a simple target-independent CFG cleanup pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15368 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-31 10:01:27 +00:00
Chris Lattner
167cf33e1d Add breaks 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15365 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-31 09:53:31 +00:00
Alkis Evlogimenos
6103c1703c Simplify code a bit. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15364 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-31 09:44:32 +00:00
Alkis Evlogimenos
02a453074d Correctly spell 'unconditional'. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15363 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-31 09:41:44 +00:00