Christopher Lamb
9a0d88efde
Add target independent MachineInstr's to represent subreg insert/extract in MBB's. PR1350
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llvm-svn: 40518
2007-07-26 07:48:21 +00:00
Jim Laskey
1bab68f592
Files missing from LABEL check in.
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llvm-svn: 33539
2007-01-26 17:29:20 +00:00
Bill Wendling
f13d78d3b8
What should be the last unnecessary <iostream>s in the library.
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llvm-svn: 32333
2006-12-07 22:21:48 +00:00
Chris Lattner
4a2af4e374
Remove the isTwoAddress property from the CodeGenInstruction class. It should
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not be used for anything other than backwards compat constraint handling.
Add support for a new DisableEncoding property which contains a list of
registers that should not be encoded by the generated code emitter. Convert
the codeemitter generator to use this, fixing some PPC JIT regressions.
llvm-svn: 31769
2006-11-15 23:23:02 +00:00
Reid Spencer
da581ac715
Remove an unused variable.
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llvm-svn: 31403
2006-11-03 01:48:30 +00:00
Chris Lattner
382ed3f1d9
Fix JIT encoding of two-addr instructions.
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llvm-svn: 30111
2006-09-05 03:01:52 +00:00
Jim Laskey
a140e5e06c
Clean up.
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llvm-svn: 29137
2006-07-13 22:17:08 +00:00
Jim Laskey
a96045b549
1. Simplfy bit operations.
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2. Coalesce instruction cases.
llvm-svn: 29135
2006-07-13 21:02:53 +00:00
Jim Laskey
e3cc434032
Move base value of instruction to lookup table to prepare for case reduction.
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llvm-svn: 29122
2006-07-12 19:15:43 +00:00
Jim Laskey
9b46a1235a
Reduce bloat in target libraries by removing per machine instruction assertion
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from code emitter generation.
llvm-svn: 29097
2006-07-11 01:25:59 +00:00
Chris Lattner
d7cabc0f81
Fix miscodegen of V_SET0 in PPC.
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llvm-svn: 26836
2006-03-18 00:40:36 +00:00
Chris Lattner
1ec0a10fed
Don't emit JIT code for these instructions
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llvm-svn: 25669
2006-01-27 01:39:38 +00:00
Chris Lattner
ffa72e8d79
Fix an incompatibility with GCC 4.1, thanks to Vladimir Merzliakov
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for pointing this out!
llvm-svn: 23963
2005-10-24 15:04:15 +00:00
Chris Lattner
1685432a06
The code emitter generator only supports targets with 32-bit instruction
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words. There is no way for one of these targets to have a > 32-bit immediate!
llvm-svn: 22897
2005-08-19 01:04:33 +00:00
Misha Brukman
960a8d47d7
Remove trailing whitespace
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llvm-svn: 21428
2005-04-22 00:00:37 +00:00
Misha Brukman
4e252ebfa0
* Factor out (into new fn) a loop emitting operand shifts into the instruction
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* Reverse instruction bit components for a LittleEndian-style encoding
* Fix some comments and spacing
llvm-svn: 16975
2004-10-14 05:53:01 +00:00
Reid Spencer
c4abcbefb1
Changes For Bug 352
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Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.
llvm-svn: 16137
2004-09-01 22:55:40 +00:00
Chris Lattner
89ebd84bc2
Do not #include files into the llvm namespace
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llvm-svn: 15849
2004-08-17 03:08:28 +00:00
Misha Brukman
1087080432
Deleted commented-out code as we now get namespace directly, add comments
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llvm-svn: 15627
2004-08-10 20:54:58 +00:00
Misha Brukman
1aa8b19a07
Use the target name instead of hard-coding SparcV9.
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llvm-svn: 15616
2004-08-10 18:31:01 +00:00
Chris Lattner
660bc91ec4
This was a good idea, but until this does not break the build of
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lib/Target/Sparc, we should not use it.
llvm-svn: 15603
2004-08-10 15:05:18 +00:00
Misha Brukman
7a352cede0
Use the current target name instead of a ClassPrefix.
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llvm-svn: 15585
2004-08-09 19:10:43 +00:00
Misha Brukman
ad01c0dbae
* Use Classname and ClassPrefix instead of hard-coded V9 values
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* Simplify code and shorten lines by not recomputing values
llvm-svn: 15582
2004-08-09 17:47:45 +00:00
Misha Brukman
3a15182b6c
* Added documentation in the file header
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* Shorten assert() text to make it fit within 80 cols
llvm-svn: 15508
2004-08-04 22:07:54 +00:00
Chris Lattner
2e8beb316b
Finegrainify namespacification
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llvm-svn: 15381
2004-08-01 03:55:39 +00:00
Brian Gaeke
d25f86d683
Put all LLVM code into the llvm namespace, as per bug 109.
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llvm-svn: 9903
2003-11-11 22:41:34 +00:00
John Criswell
fc62e0f40d
Added LLVM copyright header.
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llvm-svn: 9305
2003-10-20 20:20:30 +00:00
Chris Lattner
1e1215d0d7
Move support/tools/* back into utils
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llvm-svn: 8875
2003-10-05 19:27:59 +00:00
