Sanjiv Gupta
af3fdb5dc4
Module iterator contains list of filescope functions as well, we don't need to emit and global declarations for them. This was working earlier and was broken during one of the recent commit for PIC16 naming.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71394 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-10 16:18:39 +00:00
Anton Korobeynikov
9c11d21d90
Add imm-reg and imm-mem patters for cmp on msp430
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(imm is allowed to be source operand, not dest...)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71393 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-10 14:49:00 +00:00
Sanjiv Gupta
211f3624ef
Changed lowering and asmprinter to use ABI Names class called PAN.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71386 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-10 05:23:47 +00:00
Eli Friedman
cea03cdb69
Remove a completed optimization. Add a potential optimization I ran
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into.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71352 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-09 08:40:15 +00:00
Duncan Sands
777d2306b3
Rename PaddedSize to AllocSize, in the hope that this
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will make it more obvious what it represents, and stop
it being confused with the StoreSize.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71349 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-09 07:06:46 +00:00
Sanjiv Gupta
09560f805e
Use 16 bit arithmetic while retrieving the address of callee's frame during indirect function calls, and set pclath before every call to retrieve the frame address.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71323 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-09 05:11:19 +00:00
Evan Cheng
82ae933e55
PPC::B and PPC::BCC's target operand may be an immediate.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71282 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-08 23:09:25 +00:00
Anton Korobeynikov
c1c6ef8f74
Factor out cycle-finder code and make it generic.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71241 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-08 18:51:58 +00:00
Anton Korobeynikov
da4d2f63d8
Allow 8 bit select in custom inserter
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71239 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-08 18:51:21 +00:00
Anton Korobeynikov
0616c3b678
Expand UREM / SREM into libcalls
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71236 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-08 18:50:41 +00:00
Anton Korobeynikov
1cb0acee8a
Add 8 bit select
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71235 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-08 18:50:26 +00:00
Chris Lattner
4992196322
Fix PR4152: asm constraint validation happens before dag combine, so we
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need to work a bit to combine things like (x+c1+c2) into x+c3.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71232 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-08 18:23:14 +00:00
Evan Cheng
45e0010e14
Optimize code placement in loop to eliminate unconditional branches or move unconditional branch to the outside of the loop. e.g.
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/// A:
/// ...
/// <fallthrough to B>
///
/// B: --> loop header
/// ...
/// jcc <cond> C, [exit]
///
/// C:
/// ...
/// jmp B
///
/// ==>
///
/// A:
/// ...
/// jmp B
///
/// C: --> new loop header
/// ...
/// <fallthough to B>
///
/// B:
/// ...
/// jcc <cond> C, [exit]
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71209 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-08 06:34:09 +00:00
Nick Lewycky
4a228864f2
Add missing #include for "strlen" which is used inline in this header. Fixes
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build under gcc 4.3.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71208 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-08 06:22:25 +00:00
Sanjiv Gupta
573eb5e573
Moved pic16 naming functions to correct place.
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No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71207 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-08 04:50:14 +00:00
Evan Cheng
a9bb0675e5
Eliminate compiler warnings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71149 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-07 05:31:56 +00:00
Oscar Fuentes
d5e8d821dd
CMake: Updated lib/Target/PIC16/CMakeLists.txt.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71115 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-06 20:40:05 +00:00
Dale Johannesen
43e91b9c2f
Use X86AddrNumOperands instead of magic constant one
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more place. This fixes a bunch of x86-64 JIT regressions.
(Introduced when the value of the magic constant changed
in 68645. At the time apparently nobody noticed; failures
were hidden in 70343-70439 by an unrelated bug, so showed
up again as "new" failures in 70440.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71106 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-06 19:04:30 +00:00
Sanjiv Gupta
d8d27f4a4b
Emit banksel and movlp instructions.
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Split large global data (both initialized and un-initialized) into multiple sections of <= 80 bytes.
Provide routines to manage PIC16 ABI naming conventions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71073 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-06 08:02:01 +00:00
Chris Lattner
1777d0c6c5
Add basic support for code generation of
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addrspace(257) -> FS relative on x86. Patch by Zoltan Varga!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70992 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-05 18:52:19 +00:00
Evan Cheng
ef1840173c
Revert part of 70929 that has to do with determining whether a SIB byte is needed. It causes a lot of x86_64 JIT failures.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70986 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-05 18:18:57 +00:00
Evan Cheng
d923fc621f
Move getInstrOperandRegClass from the scheduler to TargetInstrInfo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70950 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-05 00:30:09 +00:00
Evan Cheng
b0030ddca4
- Avoid the longer SIB encoding on x86_64 when it's not needed.
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- Synchronize instruction length computation code in X86InstrInfo with code in X86CodeEmitter.cpp
Patch by Zoltan Varga.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70929 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-04 22:49:16 +00:00
Dan Gohman
7d04e4a7c0
X86FastISel doesn't support the -tailcallopt ABI.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70902 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-04 19:50:33 +00:00
Anton Korobeynikov
cffb5284f1
Fix code emission for conditional branches.
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Patch by Collin Winter!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70898 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-04 19:10:38 +00:00
Mike Stump
fe095f39e7
Restore minor deletion.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70892 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-04 18:40:41 +00:00
Anton Korobeynikov
87e3caf819
Handle implicit zext in a better way. Shamelessly stolen from x86 backend.
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Thanks for Dan Gohman for suggestion!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70782 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 15:50:18 +00:00
Anton Korobeynikov
60871cb40c
Update due to mainline API change
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70769 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:19:42 +00:00
Anton Korobeynikov
7594884648
Add TODO list :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70768 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:19:24 +00:00
Anton Korobeynikov
1bb8cd723d
Make handling of conditional stuff much more straightforward
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70767 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:19:09 +00:00
Anton Korobeynikov
1fcfb6b6d2
Temporary disable imm patterns for cmp. Actually, all cmp-related stuff (select_cc, setcc, br_cc). needs to be rethought
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70766 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:18:50 +00:00
Anton Korobeynikov
f2f540261b
Expand divisions into libcalls
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70765 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:18:33 +00:00
Anton Korobeynikov
b78e214274
Custom lower SIGN_EXTEND
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70763 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:17:49 +00:00
Anton Korobeynikov
1394db0eeb
Some eye-candy
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70762 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:17:31 +00:00
Anton Korobeynikov
6130fc8ea3
Print function header / footer
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70761 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:17:11 +00:00
Anton Korobeynikov
d9e89f6ea4
Fix printing: je => jeq
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70760 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:16:54 +00:00
Anton Korobeynikov
bf8ef3f29d
Add 8bit shifts
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70759 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:16:37 +00:00
Anton Korobeynikov
e699d0f549
Handle logical shift right (at least I hope so :) )
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70758 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:16:17 +00:00
Anton Korobeynikov
e375a7c768
Handle anyext
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70757 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:15:57 +00:00
Anton Korobeynikov
0dbf292f68
Expand all sorts of indirect branches
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70755 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:15:40 +00:00
Anton Korobeynikov
8644af3690
Add InsertBranch() hook for tail mergeing
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70754 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:15:22 +00:00
Anton Korobeynikov
49ebc22784
Implement bswap
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70753 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:15:03 +00:00
Anton Korobeynikov
5d59f68ade
Properly handle ExternalSymbol's
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70752 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:14:46 +00:00
Anton Korobeynikov
8725bd22bf
Expand muls (all mulls!) to libcalls for now
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70751 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:14:25 +00:00
Anton Korobeynikov
b8f03c9578
Provide addc and subc
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70748 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:13:34 +00:00
Anton Korobeynikov
ea54c9846b
Add left shift
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70747 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:13:17 +00:00
Anton Korobeynikov
824d8ddae8
Add direct branch
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70746 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:12:58 +00:00
Anton Korobeynikov
0af5af823b
It's error-prone to maintain two separate variants of asmprinting stuff, one of which is even used. Drop second (aka 'intel') variant of operands. It can be added later, if needed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70745 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:12:37 +00:00
Anton Korobeynikov
8b528e52ee
Lower select with custom inserted and make condjumps generic
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70744 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:12:23 +00:00
Anton Korobeynikov
ed1a51af37
Add first draft for conditions, conditional branches, etc
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70743 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:12:06 +00:00
Anton Korobeynikov
6e4f62790b
Hanle i8 returns
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70742 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:11:48 +00:00
Anton Korobeynikov
c08163e72d
Small tweaking
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70741 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:11:35 +00:00
Anton Korobeynikov
ce45d30fa1
Add prologue/epilogue emission. Fix frame pointer handling.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70740 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:11:20 +00:00
Anton Korobeynikov
d5047cb9f7
Add code for save/restore of callee-saved registers
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70739 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:11:04 +00:00
Anton Korobeynikov
875e1eb8ab
Two more hooks for RA and FP registers
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70738 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:10:40 +00:00
Anton Korobeynikov
40477317f3
Proper handle loading of effective address of stack slot stuff
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70737 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:10:26 +00:00
Anton Korobeynikov
82e46c2595
Match frame indexes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70736 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:10:11 +00:00
Anton Korobeynikov
aa29915b58
First draft of stack slot loads / stores lowering
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70735 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:09:57 +00:00
Anton Korobeynikov
cf14ae5500
Reverse order of memory arguments
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70734 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:09:40 +00:00
Anton Korobeynikov
aecfa7897f
Remove bogus pattern
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70733 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:09:24 +00:00
Anton Korobeynikov
1deea5f3a7
Correct asmprinting of memory operands
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70732 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:09:10 +00:00
Anton Korobeynikov
0eb6af40e3
Match wrapper node for address
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70731 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:08:51 +00:00
Anton Korobeynikov
3513ca81c6
Add lowering for global address nodes. Not pretty efficient though.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70730 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:08:33 +00:00
Anton Korobeynikov
3c2684d136
Some early full call lowering draft for direct calls
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70729 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:08:13 +00:00
Anton Korobeynikov
b561264d2b
Add call frame setup instruction elimination and lowerid for bunch of call-related stuff.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70728 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:07:54 +00:00
Anton Korobeynikov
4428885c5a
Add CALL lowering.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70727 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:07:31 +00:00
Anton Korobeynikov
01e0e8d119
Add bunch of mem-whatever patterns
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70726 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:07:10 +00:00
Anton Korobeynikov
2682bf5979
Add bunch of reg-mem inst patterns
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70725 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:06:46 +00:00
Anton Korobeynikov
54f30d3fc9
Add normal and trunc stores
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70724 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:06:26 +00:00
Anton Korobeynikov
36b6e533c1
Basic support for mem=>reg moves
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70723 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:06:03 +00:00
Anton Korobeynikov
51c31d6888
Add 8-bit insts. zext behaviour is not modelled yet
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70722 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:05:42 +00:00
Anton Korobeynikov
cf9adf2cbb
Add 8-bit regclass and pattern for sext_inreg
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70721 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:05:22 +00:00
Anton Korobeynikov
0fc32dae8f
Add pattern for OR
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70720 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:05:00 +00:00
Anton Korobeynikov
6ee626a1c1
Add reg-imm variants
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70719 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:04:41 +00:00
Anton Korobeynikov
c8166ac760
Add hint to nop
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70718 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:04:23 +00:00
Anton Korobeynikov
0ba0a89c6b
Add more instructions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70717 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:04:06 +00:00
Anton Korobeynikov
b8639f5214
Cleanup
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70716 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:03:50 +00:00
Anton Korobeynikov
d2c94ae49e
Add dummy lowering for shifts
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70715 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:03:33 +00:00
Anton Korobeynikov
1476d97037
We don't have any div at all - thus mark it as expensive
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70714 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:03:14 +00:00
Anton Korobeynikov
8d7bb3998b
We're not going to spend 100% of time in interrupts, do we? :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70713 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:02:57 +00:00
Anton Korobeynikov
431beb5fa7
Add simple reg-reg add.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70712 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:02:39 +00:00
Anton Korobeynikov
fff5f76c46
gas uses lower letter for register names
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70711 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:02:22 +00:00
Anton Korobeynikov
1df221f2bb
Add code enough for emission of reg-reg and reg-imm moves. This allows us to compile "ret i16 0" properly!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70710 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:02:04 +00:00
Anton Korobeynikov
09c42f509a
Add function body printing routine
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70709 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:01:41 +00:00
Anton Korobeynikov
f3085ac973
Add 'msp430' target triple recognizer
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70708 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:01:23 +00:00
Anton Korobeynikov
e37db97928
Make emit{Prologue,Epilogue}() noop for now
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70707 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:01:04 +00:00
Anton Korobeynikov
fbf165a74b
Add callee-saved regs & reg classes getter hooks
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70706 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:00:46 +00:00
Anton Korobeynikov
3a4fbcfd33
Add simple FP indicator for given function hook
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70705 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:00:28 +00:00
Anton Korobeynikov
dcb802cf7b
Provide set of reserved registers
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70704 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:00:11 +00:00
Anton Korobeynikov
fd1b7c778c
Add proper ISD::RET lowering
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70703 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 12:59:50 +00:00
Anton Korobeynikov
c8fbb6ae20
Add first draft of MSP430 calling convention stuff and draft of ISD::FORMAL_ARGUMENTS node lowering.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70702 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 12:59:33 +00:00
Anton Korobeynikov
2dd6cdc920
Fix register names, fix register allocation order, handle frame pointer.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70701 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 12:59:16 +00:00
Anton Korobeynikov
43ed64a182
Clearify the usage and add some debug stuff
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70700 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 12:58:58 +00:00
Anton Korobeynikov
9e12339cb2
Cleanup
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70699 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 12:58:40 +00:00
Anton Korobeynikov
b78e17b33a
Add cmake script. No idea whether it works or not :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70698 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 12:58:22 +00:00
Anton Korobeynikov
fe3fc5ace7
Add a note
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70697 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 12:58:05 +00:00
Anton Korobeynikov
f99601fab4
Typo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70695 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 12:57:47 +00:00
Anton Korobeynikov
f2c3e179ec
Dummy MSP430 backend
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70694 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 12:57:15 +00:00
Chris Lattner
c650f1f141
'The attached patch fixes an issue where llc -march=cpp fails with
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"Invalid primitive type" on input containing the x86_fp80 type.'
Patch by Collin Winter!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70610 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-01 23:54:26 +00:00
Argyrios Kyrtzidis
9eddfd3687
Fix compilation for some targets other than x86.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70522 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-30 23:50:26 +00:00