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886 Commits

Author SHA1 Message Date
Akira Hatanaka
363934665d Add definition of a base class for logical shift/rotate immediate instructions 
and have 32-bit and 64-bit instructions derive from it.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142207 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-17 18:06:56 +00:00
Akira Hatanaka
a01820a508 Add definition of immZExt5_64 and redefine immZExt5 as an ImmLeaf. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142205 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-17 18:01:00 +00:00
Akira Hatanaka
1ce2668c84 Add f128 to datalayout string. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141978 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-14 19:14:50 +00:00
Akira Hatanaka
008b58c4ae Revert r141932, r141936 and r141937. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141959 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-14 17:16:39 +00:00
Akira Hatanaka
91d2cc9cdd Definition of function getMipsRegisterNumbering. 
Patch by Jack Carter and Reed Kotler at Mips. 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141938 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-14 03:04:24 +00:00
Akira Hatanaka
2891662cc2 Add definition of class MipsELFWriterInfo. 
Patch by Jack Carter and Reed Kotler at Mips. 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141937 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-14 02:55:47 +00:00
Akira Hatanaka
51f72c5a3f Add missing relocation types. 
Patch by Jack Carter and Reed Kotler at Mips. 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141936 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-14 02:47:50 +00:00
Akira Hatanaka
36004b93ef Fixup enumerations. 
Patch by Jack Carter at Mips. 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141934 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-14 02:38:56 +00:00
Akira Hatanaka
93d2a0a1fa Add more Mips relocation types. 
Patch by Jack Carter at Mips. 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141932 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-14 02:17:30 +00:00
Akira Hatanaka
41f9a430cb Define base class LogicNOR and make 32-bit and 64-bit NOR derive from it. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141761 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-12 01:05:13 +00:00
Akira Hatanaka
6baabc1dd0 Fix encoding of 32-bit integer instructions. Change names of operands and nodes. 
Remove unused classes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141757 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-12 00:56:06 +00:00
Akira Hatanaka
80eb994929 Change name of class to ArithOverflowR. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141743 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-11 23:43:48 +00:00
Akira Hatanaka
2dfd3a9789 Define class ArithLogicI. Make 32-bit and 64-bit arithmetic and logical 
instructions with two register operands derive from it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141742 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-11 23:38:52 +00:00
Akira Hatanaka
76d9f1c022 Fix comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141737 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-11 23:12:12 +00:00
Akira Hatanaka
c2f3ac9de2 Define classes ArithLogicR and ArithLogicOfR and make 32-bit and 64-bit 
arithmetic and logical instructions with three register operands derive from
them. Fix instruction encoding too.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141736 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-11 23:05:46 +00:00
Akira Hatanaka
68ad5673e8 Fix function isUnalignedLoadStore. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141722 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-11 22:04:01 +00:00
Akira Hatanaka
d8212b2916 Remove unused PatLeaf. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141720 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-11 21:53:08 +00:00
Akira Hatanaka
7cc037a137 Change the names of 64-bit logical instructions so that they match the names of 
the real instructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141718 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-11 21:48:01 +00:00
Akira Hatanaka
395d76c5a3 Remove redundancy in setcc patterns using multiclass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141715 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-11 21:40:01 +00:00
Akira Hatanaka
b07a3d6897 Use sltiu instead of sltu when a register operand and immediate are compared. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141708 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-11 20:44:43 +00:00
Akira Hatanaka
06f8231bfb Add patterns for conditional branches with 64-bit register operands. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141696 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-11 19:09:09 +00:00
Akira Hatanaka
8191f34797 Add support for 64-bit set-on-less-than instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141695 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-11 18:53:46 +00:00
Akira Hatanaka
3e3427a5c3 Add support for conditional branch instructions with 64-bit register operands. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141694 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-11 18:49:17 +00:00
Akira Hatanaka
1acb7df498 Make changes necessary for supporting floating point load and store instructions 
that have 64-bit pointers or access the 32 x 64-bit floating pointer register
file. Update functions in MipsInstrInfo.cpp too.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141623 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-11 01:12:52 +00:00
Akira Hatanaka
a5903acd6b Modify lowering of GlobalAddress so that correct code is emitted when target is 
Mips64.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141618 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-11 00:55:05 +00:00
Akira Hatanaka
381e97dcf6 Modify MipsDAGToDAGISel::SelectAddr so that it can handle 64-bit pointers too. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141615 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-11 00:44:20 +00:00
Akira Hatanaka
43aed32e20 Simplify and update functions storeRegToStackSlot and loadRegFromStackSlot. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141613 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-11 00:37:28 +00:00
Akira Hatanaka
7bd19bd519 Add definitions of 64-bit loads and stores. Add a patterns for unaligned 
zextloadi32 for which there is no corresponding pseudo or real instruction. 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141608 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-11 00:27:28 +00:00
Akira Hatanaka
d55bb38ddc Change definitions of classes LoadM and StoreM in preparation for adding support 
for 64-bit load and store instructions. Add definitions of 64-bit memory operand
and 16-bit immediate operand.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141603 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-11 00:11:12 +00:00
Akira Hatanaka
4391bb75ec Simplify definition of FP move instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141476 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-08 03:50:18 +00:00
Akira Hatanaka
c9289f6a71 Define classes and multiclasses for FP binary instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141475 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-08 03:38:41 +00:00
Akira Hatanaka
bfca0798cf Define multiclasses for FP-to-FP instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141474 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-08 03:29:22 +00:00
Akira Hatanaka
a8de1c1be0 Define classes for FP unary instructions and multiclasses for FP-to-fixed point 
conversion instructions. 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141473 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-08 03:19:38 +00:00
Akira Hatanaka
cb518ee5dd Add patterns for unaligned load and store instructions and enable the 
instruction selector to generate them.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141471 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-08 02:24:10 +00:00
Peter Collingbourne
de8f33c199 Build system infrastructure for multiple tblgens. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141266 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-06 01:51:51 +00:00
Akira Hatanaka
42be280a28 Fix assertion string. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141197 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-05 18:17:49 +00:00
Akira Hatanaka
41a796e9cc Make sure candidate for delay slot filler is not a return instruction. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141196 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-05 18:16:09 +00:00
Akira Hatanaka
2f52338f50 Add RA to the set of registers that are defined if instruction is a call. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141194 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-05 18:11:44 +00:00
NAKAMURA Takumi
4cbc5a1118 MipsDelaySlotFiller.cpp: Appease msvc to specify llvm::next() explicitly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141174 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-05 10:11:02 +00:00
Akira Hatanaka
176965f46b Insert space. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141158 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-05 02:22:49 +00:00
Akira Hatanaka
6e4e64859f Do not examine variadic or implicit operands if instruction is a return (jr). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141157 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-05 02:21:58 +00:00
Akira Hatanaka
0c419a7c4b Clean up function Filler::delayHasHazard. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141156 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-05 02:18:58 +00:00
Akira Hatanaka
0f0c59a0f8 Remove function Filler::insertCallUses. 
Record the registers used and defined by a call in Filler::insertDefsUses.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141154 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-05 02:04:17 +00:00
Akira Hatanaka
7d8e04d5f1 Clean up Filler::findDelayInstr. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141152 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-05 01:57:46 +00:00
Akira Hatanaka
53120e0a9f Remove function Filler::isDelayFiller. Check if I is the same instruction that 
filled the last delay slot visited.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141151 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-05 01:30:09 +00:00
Akira Hatanaka
6f818abbe3 Clean up Filler::runOnMachineBasicBlock. Change interface of 
Filler::findDelayInstr.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141150 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-05 01:23:39 +00:00
Akira Hatanaka
98f4d4d2db Define a statistic for the number of slots that were filled with useful 
instructions (instructions that are not NOP).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141149 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-05 01:19:13 +00:00
Akira Hatanaka
f2f70c2493 Remove unnecessary check. isDelayFiller(MBB, I) will evaluate to true before 
I->getDesc().hasDelaySlot() does.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141148 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-05 01:15:31 +00:00
Akira Hatanaka
cfc3fb5737 Add comments and move assignment statement. If sawStore is true, sawLoad does 
not have to be set.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141147 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-05 01:09:37 +00:00
Akira Hatanaka
6585b51821 Correct description string of enable-mips-delay-filler. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141146 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-05 01:06:57 +00:00
Akira Hatanaka
43e43f7d8b Add support for 64-bit logical NOR. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141029 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-03 21:23:18 +00:00
Akira Hatanaka
2d57088ff0 Add support for 64-bit count leading ones and zeros instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141028 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-03 21:16:50 +00:00
Akira Hatanaka
dda4a07cd8 Add support for 64-bit divide instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141024 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-03 21:06:13 +00:00
Akira Hatanaka
2ad766851d Clean up MipsInstrInfo::copyPhysReg and handle copies from and to 64-bit integer 
registers.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141019 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-03 20:38:08 +00:00
Akira Hatanaka
04d3762ff1 Add support for 64-bit integer multiply instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141017 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-03 20:01:11 +00:00
Akira Hatanaka
36787939b2 Add definitions of instructions which move values between 64-bit integer 
registers and 64-bit HI and LO registers. Fix encoding of the 32-bit versions
of the instructions.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141015 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-03 19:28:44 +00:00
Akira Hatanaka
09a2e0f794 Register the MC object streamer. 
Patch by Reed Kotler at Mips Technologies.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140887 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-30 21:29:38 +00:00
Akira Hatanaka
4b6ee7a352 Register Asm backend. Add functions to MipsAsmBackend. 
Patch by Reed Kotler at Mips Technologies.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140886 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-30 21:23:45 +00:00
Akira Hatanaka
82ea7314ca Add MCELFObjectTargetWriter and MCAsmBackend classes. 
Patch by Reed Kotler at Mips Technologies.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140885 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-30 21:04:02 +00:00
Benjamin Kramer
310c9ea874 Update CMake build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140879 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-30 20:44:33 +00:00
Akira Hatanaka
4520a10fdb Initial implementation of MipsMCCodeEmitter. 
Patch by Reed Kotler at Mips Technologies.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140878 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-30 20:40:03 +00:00
Akira Hatanaka
c7bafe9241 Add definitions of Mips64 rotate instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140870 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-30 18:51:46 +00:00
Akira Hatanaka
a64556ffda isCommutable should be 0 for DSUBu. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140862 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-30 17:26:36 +00:00
Akira Hatanaka
25a7d94e81 Mips64 shift instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140841 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-30 03:18:46 +00:00
Akira Hatanaka
f549ab7853 Mips64 arithmetic and logical instructions with one source register and 
immediate.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140839 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-30 02:08:54 +00:00
Akira Hatanaka
a3defb07a0 Fill delay slot with useful instructions. Modified from Sparc's version of delay 
slot filler.

Patch by Reed Kotler at Mips Technologies.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140825 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-29 23:52:13 +00:00
Akira Hatanaka
c0be26909f Mips64 arithmetic and logical instructions with two source registers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140806 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-29 20:37:56 +00:00
Jakob Stoklund Olesen
5cd4ee7770 Revert r140731, "Define classes for unary and binary FP instructions and use them to define" 
It broke the unit tests.  Please reapply with tests fixed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140735 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-28 23:59:28 +00:00
Akira Hatanaka
d42ca4607b Define classes for unary and binary FP instructions and use them to define 
multiclasses.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140731 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-28 21:58:01 +00:00
Akira Hatanaka
aa7579025f Rename predicate In32BitMode to NotFP64bit and add definition of IsFP64bit. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140705 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-28 18:11:19 +00:00
Akira Hatanaka
d9f958375f Remove definitions of branch-on-FP-likely instructions. They are deprecated. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140704 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-28 17:56:55 +00:00
Akira Hatanaka
d2d00edc01 Mips64 predicate definitions. Patch by Liu. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140703 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-28 17:50:27 +00:00
Akira Hatanaka
6c6db25c10 Remove MipsFPRound. Mips1 is no longer supported. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140661 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-27 23:55:37 +00:00
Akira Hatanaka
8eea4616bf Embed patterns in definitions of MFC1 and MTC1 instead of defining them outside 
of the instruction definitions using Pat<>.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140644 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-27 22:01:01 +00:00
Akira Hatanaka
237e7a278a Fix function MipsRegisterInfo::getRegisterNumbering. 
Return numbers of 64-bit registers.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140609 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-27 17:15:27 +00:00
Akira Hatanaka
78fec58c07 Do not add the pass that restores $gp if target is Mips64. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140607 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-27 16:58:43 +00:00
Akira Hatanaka
854222fa47 Mark MipsPseudo isPseudo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140598 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-27 04:57:54 +00:00
Akira Hatanaka
f40de9d287 Set register class of a register according to value of HasMips64. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140570 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-26 21:55:17 +00:00
Akira Hatanaka
8b4198da9d Define variable HasMips64 in MipsTargetLowering. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140569 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-26 21:47:02 +00:00
Akira Hatanaka
09dd60feef In single float mode, double precision FP arguments are passed in integer 
registers, so there is no need to check here.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140568 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-26 21:37:50 +00:00
Akira Hatanaka
8aa4b4cb6f Add .td file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140446 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-24 01:40:18 +00:00
Akira Hatanaka
95934844e3 Preparation for adding simple Mips64 instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140443 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-24 01:34:44 +00:00
Akira Hatanaka
45b73e2f3f Implement N32/64 calling convention. Patch by Liu. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140401 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-23 19:08:15 +00:00
Akira Hatanaka
792016bc22 Make FGR64RegisterClass available if target is Mips64. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140397 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-23 18:28:39 +00:00
Akira Hatanaka
b1dcff0fe3 Add definitions of 64-bit register files. Add code for returning Mips64's sets of 
callee-saved registers and reserved registers.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140395 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-23 18:11:56 +00:00
Akira Hatanaka
aaa9fc2e37 Add definitions of 64-bit int registers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140366 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-23 02:33:15 +00:00
Akira Hatanaka
373e3a4091 Do not rely on the enum values of argument registers A0-A3 being consecutive. 
Define function getNextIntArgReg, which takes a register as a parameter and
returns the next O32 argument integer register. Use this function when double
precision floating point arguments are passed in two integer registers.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140363 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-23 00:58:33 +00:00
Akira Hatanaka
40eda4626d Make changes in instruction and pattern definitions so that tablegen does not 
complain it cannot infer types in patterns. Fix a mistake in definition of 
SDT_MipsExtractElementF64.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140354 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-22 23:31:54 +00:00
Akira Hatanaka
98f49c4413 Print parentheses in next line. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140325 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-22 18:29:29 +00:00
Akira Hatanaka
ebb90dbb54 Change subreg index of AFPR64 from sub_fpeven to sub_32 per Jakob's comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140324 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-22 18:24:21 +00:00
Akira Hatanaka
95a091a0b6 Define a new sub-register index sub_32 for accessing the 32-bit sub-register of 
a 64-bit integer register. Move the subreg index definitions to the beginning
of the file.





git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140319 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-22 17:57:32 +00:00
Akira Hatanaka
26bcc701a2 Print three closing parentheses when Kind is either VK_Mips_GPOFF_HI or 
VK_Mips_GPOFF_LO.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140316 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-22 17:44:37 +00:00
Akira Hatanaka
d27fda49c4 Add F31 to the set of callee-saved registers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140315 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-22 17:35:03 +00:00
Akira Hatanaka
4e41416359 Fix typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140313 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-22 17:26:58 +00:00
Akira Hatanaka
bb7d289aeb Add definition of 64-bit floating registers used for Mips64. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140297 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-22 03:48:47 +00:00
Akira Hatanaka
e33ca9ce1f Add enums and functions for symbols Mips64 uses. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140295 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-22 03:09:07 +00:00
Akira Hatanaka
459cad2dfd Mips64 aligns stack on 16-byte boundary. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140292 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-22 02:53:37 +00:00
Akira Hatanaka
c56f5ea4c3 Remove unnecessary condition check. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140291 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-22 02:41:29 +00:00
Owen Anderson
519020adf1 These do not need to be conditional on the presence of CommentStream, as they have a fallback path now. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140267 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-21 17:58:45 +00:00
Akira Hatanaka
0e64f810a5 Undo a change made in r140254. 
MipsArchVersion needs to be initialized to Mips32.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140261 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-21 17:31:45 +00:00