Akira Hatanaka
2d0a61da62
Add definition of a base class for logical shift/rotate instructions with two
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source registers and redefine 32-bit and 64-bit instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142210 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-17 18:17:58 +00:00
Akira Hatanaka
363934665d
Add definition of a base class for logical shift/rotate immediate instructions
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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
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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.
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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
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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.
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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.
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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
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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.
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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.
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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.
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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.
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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.
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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
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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
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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.
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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.
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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
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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
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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.
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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.
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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.
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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
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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
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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.
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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.
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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.
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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.
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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.
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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.
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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).
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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.
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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.
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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.
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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
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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
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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
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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
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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
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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