0c0859846a
Corrected reodering code for instructions inserted before calls
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llvm-svn: 1252
2001-11-10 21:20:43 +00:00
d0d294afde
Added code for correct reordering of call arguments
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llvm-svn: 1234
2001-11-09 23:49:14 +00:00
367f34f7cc
Bug fix: Need to include the stack offset "bias" in assembly code itself.
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Added class UltraSparcCacheInfo.
Added function to convert float to int by copying via memory.
llvm-svn: 1224
2001-11-09 02:15:52 +00:00
6fcb28924b
Use MachineFrameInfo as base class of UltraSparcFrameInfo, and made
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a major overhaul of this class and how stack frames are managed.
llvm-svn: 1191
2001-11-08 04:55:13 +00:00
e147d062fa
Killing warnings
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llvm-svn: 1175
2001-11-07 14:01:59 +00:00
5e030830a3
Squelch warnings about not returning a value
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llvm-svn: 1173
2001-11-07 13:49:12 +00:00
ea5d1f5db8
Fixed instruction information for RDCCR and WRCCR.
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Fixed selection to create a TmpInstruction for each integer CC register
(since it is an implicit side-effect, unlike FP CC registers which are
explicit operands).
llvm-svn: 1120
2001-11-04 19:34:49 +00:00
9d8950d240
Added code to support correct saving of %ccr across calls
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llvm-svn: 1111
2001-11-03 19:59:59 +00:00
b7a397253f
Arranged stack frame - needs furhter organization
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Moved InsertCallerSaveInstr to the SparcRegInfo.cpp
llvm-svn: 1106
2001-11-03 17:13:27 +00:00
9c38dbc249
Added support for spilling
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llvm-svn: 992
2001-10-28 18:15:12 +00:00
7c1a8d6d53
Reordered a couple of registers to simplify some new checks.
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Added code to map between caller's and callee's register windows.
Added frame layout class.
llvm-svn: 937
2001-10-22 13:31:53 +00:00
24729a34ce
Added support for both call/jmpl instructions
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llvm-svn: 930
2001-10-21 16:43:41 +00:00
505130cb30
Added virtual function to generate an instruction sequence to
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load a constant into a register.
llvm-svn: 862
2001-10-18 00:02:06 +00:00
5b8971f418
Added support for caller saving
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llvm-svn: 847
2001-10-16 01:23:19 +00:00
f3f1e452ea
Output to cerr rather than cout so that debug info doesn't mess up assembly generation
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llvm-svn: 840
2001-10-15 18:15:27 +00:00
086bf0fe3a
updated suggesting/coloring of call & return args & implicit operands
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llvm-svn: 830
2001-10-15 16:25:28 +00:00
02b671388e
Be const correct
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llvm-svn: 826
2001-10-15 15:54:43 +00:00
8deb9e588e
Fix broken #endif
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llvm-svn: 768
2001-10-13 06:54:54 +00:00
560b0ad482
added suggesting color support
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llvm-svn: 673
2001-09-30 23:19:57 +00:00
e86a0230aa
Seperate instruction definitions into new SparcInstr.def file
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Move contents of SparcMachineInstrDesc[] out of SparcInternals.h
into Sparc.cpp
llvm-svn: 644
2001-09-19 15:56:23 +00:00
518da4f3cd
Add emitAssemblyMethod to TargetMachine
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llvm-svn: 635
2001-09-19 13:47:12 +00:00
dfc6c887da
-- ruchira
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llvm-svn: 632
2001-09-18 22:52:44 +00:00
caa449cf5c
Remove extraneous #includes
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llvm-svn: 627
2001-09-18 17:03:48 +00:00
514180ed83
Make class TargetMachine the common interface to all target-dependent
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information, including instr, sched, and reg information.
This allows us to allocate them all in one place and use them much
more uniformly.
llvm-svn: 618
2001-09-18 13:04:24 +00:00
970886e738
modified printing of debug messages
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llvm-svn: 593
2001-09-15 19:11:31 +00:00
7d144a8500
added register allocation code
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llvm-svn: 585
2001-09-15 00:30:44 +00:00
8d44b99844
Chris seems fond of #include <vector>. Fix these. Also convert use list in
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Value to a vector instead of a list.
Move SchedGraph.h & SchedPriorities.h into lib/CodeGen/InstrScheduling
llvm-svn: 572
2001-09-14 16:56:32 +00:00
22a6a90511
Make a new llvm/Target #include directory.
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Move files from lib/CodeGen/TargetMachine to lib/Target
Move TargetData.h and TargetMachine.h to Target/{Data.h|Machine.h}
Prepare to split TargetMachine.h into several smaller files
llvm-svn: 566
2001-09-14 05:34:53 +00:00
f8464e4b8d
Checkin changes to:
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1. Clean up the TargetMachine structure. No more wierd pointers that have to
be cast around and taken care of by the target.
2. Instruction Scheduling now takes the schedinfo as an argument. The same
should be done with the instinfo, it just isn't now.
llvm-svn: 565
2001-09-14 04:32:55 +00:00
5fae0de330
Move files to new sparc directory
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llvm-svn: 563
2001-09-14 03:56:45 +00:00
Ruchira Sasanka