Commits · d875d341716adc8f01cbb50cecb663190e904be9 · Roger Ferrer / llvm-epi-0.8

Jan 21, 2014
- [mips][sched] Renamed II_FdivSingle and II_FdivDouble to II_DIV_S and II_DIV_D respectively · 072f60f0
  Daniel Sanders authored Jan 21, 2014
```
No functional change

llvm-svn: 199738
```
  072f60f0
- [mips][sched] Split IIFmulDouble into II_MUL_D, II_MADD_D, II_MSUB_D, II_NMADD_D, and II_NMSUB_S · 2ce72b06
  Daniel Sanders authored Jan 21, 2014
```
No functional change since the InstrItinData's have been duplicated.

llvm-svn: 199737
```
  2ce72b06
- [mips][sched] Split IIFmulSingle into II_MUL_S, II_MADD_S, II_MSUB_S, II_NMADD_S, and II_NMSUB_S · 47b4b6dd
  Daniel Sanders authored Jan 21, 2014
```
No functional change since the InstrItinData's have been duplicated.

llvm-svn: 199734
```
  47b4b6dd
- [mips][sched] Split IIFadd into II_ADD_[DS], II_SUB_[DS] · 4bf60788
  Daniel Sanders authored Jan 21, 2014
```
No functional change since the InstrItinData's have been duplicated.

llvm-svn: 199732
```
  4bf60788
- [mips][sched] Split IIFcmp into II_C_CC_[SD] · b8013baf
  Daniel Sanders authored Jan 21, 2014
```
No functional change since the InstrItinData's have been duplicated.

llvm-svn: 199728
```
  b8013baf
- [mips][sched] Split IIFmove into II_C[FT]C1, II_MOV[FNTZ]_[SD], II_MOV_[SD] · f5fb3413
  Daniel Sanders authored Jan 21, 2014
```
No functional change since the InstrItinData's have been duplicated.

llvm-svn: 199727
```
  f5fb3413
- [mips][sched] Split IIFcvt into II_(ROUND|TRUNC|CEIL|FLOOR|CVT), II_ABS, II_NEG · 555f4c56
  Daniel Sanders authored Jan 21, 2014
```
No functional change since the InstrItinData's have been duplicated.

llvm-svn: 199722
```
  555f4c56
- [mips][sched] Split IIslt into II_SLT_SLTU, II_SLTI_SLTIU · 298ad0f2
  Daniel Sanders authored Jan 21, 2014
```
No functional change since the InstrItinData's have been duplicated.

llvm-svn: 199719
```
  298ad0f2
Jan 17, 2014

[mips] Split IIIdiv int II_DIV, II_DIVU, II_DDIV, and II_DDIVU · c7a9f8d2
Daniel Sanders authored Jan 17, 2014
```
No functional change since the InstrItinData's were duplicated

llvm-svn: 199497
```
c7a9f8d2

[mips][sched] Split IIImul and IIImult into subclasses. · e95a137b

Daniel Sanders authored Jan 17, 2014

IIImul -> II_MUL
IIImult -> II_MULT, II_MULTU, II_MADD, II_MADDU, II_MSUB, II_MSUBU, II_DMULT, II_DMULTU

No functional change since the InstrItinData's have been duplicated.

llvm-svn: 199495

e95a137b

[mips][sched] Split IIHiLo into II_MFHI_MFLO and II_MTHI_MTLO · 9342557e
Daniel Sanders authored Jan 17, 2014
```
No functional change since the InstrItinData's have been duplicated.

llvm-svn: 199493
```
9342557e

Jan 16, 2014

[mips][sched] Removed IIXfer. No instructions use it. · 59f99150
Daniel Sanders authored Jan 16, 2014
```
llvm-svn: 199403
```
59f99150
[mips][sched] Split IIseb into II_SEB and II_SEH · 4d20f0c0
Daniel Sanders authored Jan 16, 2014
```
No functional change since there are no InstrItinData's.

llvm-svn: 199396
```
4d20f0c0

[mips][sched] Split IILogic into II_AND, II_OR, II_XOR, II_ANDI, II_ORI, II_XORI · 306ef07b

Daniel Sanders authored Jan 16, 2014

This is necessary because the classes are shared between all implementations.

No functional change since the InstrItinData's have been duplicated.

llvm-svn: 199394

306ef07b

[mips][sched] Split IIArith in preparation for the first scheduler targeting a specific MIPS CPU. · 980589a8

Daniel Sanders authored Jan 16, 2014

IIArith -> II_ADD, II_ADDU, II_AND, II_CL[ZO], II_DADDIU, II_DADDU,
II_DROTR, II_DROTR32, II_DROTRV, II_DSLL, II_DSLL32, II_DSLLV,
II_DSR[AL], II_DSR[AL]32, II_DSR[AL]V, II_DSUBU, II_LUI, II_MOV[ZFNT],
II_NOR, II_OR, II_RDHWR, II_ROTR, II_ROTRV, II_SLL, II_SLLV, II_SR[AL],
II_SR[AL]V, II_SUBU, II_XOR

No functional change since the InstrItinData's have been duplicated.

This is necessary because the classes are shared between all schedulers.

Once this patch series is committed there will be an InstrItinClass for
each mnemonic with minimal grouping. This does increase the size of the
itinerary tables for each MIPS scheduler but we have a few options for dealing
with that later. These options include reducing the number of classes once
we see the best way to simplify them, or by extending tablegen to be able
to compress the table by eliminating duplicates entries, etc.

llvm-svn: 199391

980589a8

[mips] IIImult should have an InstrItinData in the generic scheduler. Used the... · 818058b2

Daniel Sanders authored Jan 16, 2014

[mips] IIImult should have an InstrItinData in the generic scheduler. Used the same one as for IIImul.

Affects:
  DMULT, DMULTu, MADD, MADD_MM, MADDU, MADDU_MM, MSUB, MSUB_MM, MSUBU,
  MSUBU_MM, MULT, MULTu

Does not affect MULT_MM, MULTu_MM since they are currently miscategorised
as IIImul.

llvm-svn: 199381

818058b2

Jul 31, 2013
- [mips] Define instruction itineraries IIArith and IILogic. · f8fff213
  Akira Hatanaka authored Jul 31, 2013
```
No functionality change.

llvm-svn: 187468
```
  f8fff213
Jul 13, 2013
- [mips] Add instruction itinerary classes for mult, seb and slt instructions. · 1baf2ea2
  Akira Hatanaka authored Jul 12, 2013
```
llvm-svn: 186222
```
  1baf2ea2
Jul 02, 2013
- [mips] Add new InstrItinClasses for move from/to coprocessor instructions and · b34ad786
  Akira Hatanaka authored Jul 02, 2013
```
floating point loads and stores.

No changes in functionality.

llvm-svn: 185399
```
  b34ad786
Feb 28, 2012
- remove blanks, and some code format · f54f60f3
  Jia Liu authored Feb 28, 2012
```
llvm-svn: 151625
```
  f54f60f3
Apr 15, 2011
- Reverse unnecessary changes made in r129606 and r129608. There is no change in functionality. · e2489125
  Akira Hatanaka authored Apr 15, 2011
```
llvm-svn: 129612
```
  e2489125
- Fix lines that have incorrect indentation or exceed 80 columns. There is no... · aef55c88
  Akira Hatanaka authored Apr 15, 2011
```
Fix lines that have incorrect indentation or exceed 80 columns. There is no change in functionality.

llvm-svn: 129606
```
  aef55c88
Mar 04, 2011
- Remove (hopefully) all trailing whitespaces from the mips backend. Patch by Hatanaka, Akira · ed874eff
  Bruno Cardoso Lopes authored Mar 04, 2011
```
llvm-svn: 127003
```
  ed874eff
Sep 29, 2010
- Add support to model pipeline bypass / forwarding. · 0097dd0d
  Evan Cheng authored Sep 28, 2010
```
llvm-svn: 115005
```
  0097dd0d
Aug 17, 2010
- fix emacs language spec's, patch by Edmund Grimley-Evans! · 72a364c1
  Chris Lattner authored Aug 17, 2010
```
llvm-svn: 111241
```
  72a364c1
Apr 18, 2010
- Make processor FUs unique for given itinerary. This extends the limit of 32 · 7d62e332
  Anton Korobeynikov authored Apr 18, 2010
```
FU per CPU arch to 32 per intinerary allowing precise modelling of quite
complex pipelines in the future.

llvm-svn: 101754
```
  7d62e332
Dec 29, 2007
- Remove attribution from file headers, per discussion on llvmdev. · f3ebc3f3
  Chris Lattner authored Dec 29, 2007
```
llvm-svn: 45418
```
  f3ebc3f3
Aug 18, 2007
- Mips generic fallback instruction schedule support! · 415ded5d
  Bruno Cardoso Lopes authored Aug 18, 2007
```
llvm-svn: 41149
```
  415ded5d