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88 Commits

Author SHA1 Message Date
Richard Osborne
e50faa754b [XCore] Add bru instruction. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178783 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-04-04 20:05:35 +00:00
Richard Osborne
c6ff29713d [XCore] The RRegs register class is a superset of GRRegs. 
At the time when the XCore backend was added there were some issues with
with overlapping register classes but these all seem to be fixed now.
Describing the register classes correctly allow us to get rid of a
codegen only instruction (LDAWSP_lru6_RRegs) and it means we can
disassemble ru6 instructions that use registers above r11.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178782 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-04-04 19:57:46 +00:00
Richard Osborne
8dc741e400 [XCore] Add missing 2r instructions. 
These instructions are not targeted by the compiler but it is needed for
the MC layer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175407 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-02-17 22:38:05 +00:00
Richard Osborne
763c858ede [XCore] Add TSETR instruction. 
This instruction is not targeted by the compiler but it is needed for the
MC layer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175406 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-02-17 22:32:41 +00:00
Richard Osborne
a970dde906 [XCore] Add missing u10 / lu10 instructions. 
These instructions are not targeted by the compiler but they are
needed for the MC layer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175404 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-02-17 20:44:48 +00:00
Richard Osborne
cbe6c88b68 [XCore] Add missing u6 / lu6 instructions. 
These instructions are not targeted by the compiler but they are
needed for the MC layer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175403 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-02-17 20:43:17 +00:00
Jakob Stoklund Olesen
0873bc8419 Move MRI liveouts to XCore return instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174414 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-02-05 18:21:46 +00:00
Richard Osborne
970a479c02 [XCore] Add missing l2rus instructions. 
These instructions are not targeted by the compiler but they are
needed for the MC layer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173634 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-01-27 22:28:30 +00:00
Richard Osborne
b719d8b100 [XCore] Add missing l2r instructions. 
These instructions are not targeted by the compiler but they are
needed for the MC layer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173629 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-01-27 21:26:02 +00:00
Richard Osborne
9d2b1aef1b [XCore] Add missing 1r instructions. 
These instructions are not targeted by the compiler but they are
needed for the MC layer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173624 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-01-27 20:46:21 +00:00
Richard Osborne
f5e7e793f1 [XCore] Add missing 0r instructions. 
These instructions are not targeted by the compiler but they are
needed for the MC layer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173623 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-01-27 20:42:57 +00:00
Richard Osborne
c47bd9899b Add instruction encodings / disassembly support for l4r instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173501 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-01-25 21:55:32 +00:00
Richard Osborne
1f375e5bc7 Use the correct format in the STW / SETPSC instruction names. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173494 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-01-25 21:25:12 +00:00
Richard Osborne
0f1bcedf5a Fix order of operands for crc8_l4r 
The order in which operands appear in the encoded instruction is different
to order in which they appear in assembly. This changes the XCore backend to
use the instruction encoding order.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173493 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-01-25 21:20:28 +00:00
Richard Osborne
3b6a5eefe0 Add instruction encodings / disassembly support for l5r instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173479 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-01-25 20:20:07 +00:00
Richard Osborne
f5c3648921 Fix order of operands for l5r instructions. 
With this change the operands order matches the order in which the operands
are encoded in the instruction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173477 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-01-25 20:16:00 +00:00
Richard Osborne
907bfd740a Use correct mnemonic / instruction name for ldivu. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173476 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-01-25 20:11:26 +00:00
Richard Osborne
9e6a5a3746 Add instruction encodings / disassembly support for l6r instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173288 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-01-23 20:08:11 +00:00
Richard Osborne
0ec35ac4fc Add instruction encodings / disassembly support for u10 / lu10 instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173204 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-01-22 22:55:04 +00:00
Richard Osborne
923cc3ebb0 Fix some incorrectly named u10 / lu10 instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173090 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-01-21 21:12:30 +00:00
Richard Osborne
d5ab457c0e Remove unused multiclass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173087 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-01-21 20:50:54 +00:00
Richard Osborne
8da5434346 Add instruction encodings / disassembly support for u6 / lu6 instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173086 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-01-21 20:44:17 +00:00
Richard Osborne
9b709f8b3f Add instruction encoding / disassembly support for ru6 / lru6 instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173085 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-01-21 20:42:16 +00:00
Richard Osborne
a3458380b9 Use correct format for the LDAWCP instruction (u6). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173083 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-01-21 20:32:54 +00:00
Richard Osborne
b853c415c6 Add instruction encodings / disassembly support for l2rus instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172987 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-01-20 18:51:15 +00:00
Richard Osborne
c78ec6b6bc Add instruction encodings / disassembly support for l3r instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172986 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-01-20 18:37:49 +00:00
Richard Osborne
a68c64fbb2 Add instruction encodings / disassembler support for 2rus instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172985 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-01-20 17:22:43 +00:00
Richard Osborne
62b8786d12 Add instruction encodings / disassembly support 3r instructions. 
It is not possible to distinguish 3r instructions from 2r / rus instructions
using only the fixed bits. Therefore if an instruction doesn't match the
2r / rus format try to decode it as a 3r instruction before returning Fail.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172984 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-01-20 17:18:47 +00:00
Richard Osborne
c47793c62c Add instruction encodings / disassembly support for l2r instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170345 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-17 16:28:02 +00:00
Richard Osborne
a839ffc323 Add instruction encodings for PEEK and ENDIN. 
Previously these were marked with the wrong format.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170334 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-17 14:23:54 +00:00
Richard Osborne
35150cbf41 Add instruction encodings / disassembly support for rus instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170330 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-17 13:50:04 +00:00
Richard Osborne
ff6114e872 Add instruction encodings for ZEXT and SEXT. 
Previously these were marked with the wrong format.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170327 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-17 13:20:37 +00:00
Richard Osborne
1ffe48a84b Add instruction encodings / disassembly support for 2r instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170323 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-17 12:29:31 +00:00
Richard Osborne
dd78daa199 Add instruction encodings / disassembly support for 0r instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170322 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-17 12:26:29 +00:00
Richard Osborne
54d6266e9b Add instruction encodings and disassembly for 1r instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170293 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-16 17:37:34 +00:00
Richard Osborne
6438214d21 Replace ${:comment} with the comment symbol. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170286 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-16 15:59:02 +00:00
Jakob Stoklund Olesen
4d320db5d1 Fix load/store SDNode flags. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162558 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-08-24 14:43:30 +00:00
Bill Wendling
56cb229866 Remove tabs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160477 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-07-19 00:11:40 +00:00
Jakob Stoklund Olesen
68c10a2ff7 Remove variable_ops from call instructions in most targets. 
Call instructions are no longer required to be variadic, and
variable_ops should only be used for instructions that encode a variable
number of arguments, like the ARM stm/ldm instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160189 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-07-13 20:44:29 +00:00
Richard Osborne
aa08c8b2ba Fix pattern for MKMSK instruction. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158409 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-06-13 17:59:12 +00:00
Jia Liu
31d157ae1a Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150878 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-02-18 12:03:15 +00:00
Richard Osborne
0353dab90e Fix 80 column violations. 
Original patch by Liu.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140385 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-23 16:28:10 +00:00
Richard Osborne
2cb6c1bd20 Mark LDWCP as having no side effects. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139494 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-12 14:41:31 +00:00
Richard Osborne
8f9c5cca4f Add Uses=[SP] to call instructions. This fixes a miscompilation with a 
variable sized alloca.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138433 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-24 13:32:43 +00:00
Richard Osborne
c4dcf323cc Add intrinsics for SETEV, GETED, GETET. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137938 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-18 13:00:48 +00:00
Richard Osborne
c8007ab582 Add intrinsics for the zext / sext instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135476 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-19 13:28:50 +00:00
Richard Osborne
829bef1a46 Add intrinsics for the testct, testwct instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135475 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-19 13:00:40 +00:00
Richard Osborne
dee3dd9129 Add intrinsics for the peek and endin instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135474 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-19 12:50:25 +00:00
Richard Osborne
a9b08aa25e Fix 80 column violations. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132341 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-31 16:30:33 +00:00
Richard Osborne
9497466190 Add XCore intrinsic for crc8. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132340 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-31 16:24:49 +00:00