Ruchira Sasanka
661bf856f5
Fixed FP and SP usage. SP for outgoing args - for everything else FP
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llvm-svn: 1258
2001-11-11 22:37:51 +00:00
Ruchira Sasanka
9d20df621c
cahnged StackPointer accesses to FramePointer
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llvm-svn: 1257
2001-11-11 21:49:37 +00:00
Ruchira Sasanka
bf341d2d5d
Corrected reodering code for instructions inserted before calls
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llvm-svn: 1252
2001-11-10 21:20:43 +00:00
Ruchira Sasanka
e98f033070
Disabled some debuggin messages
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llvm-svn: 1237
2001-11-10 00:26:55 +00:00
Ruchira Sasanka
a4a64f3755
Added code for correct reordering of call arguments
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llvm-svn: 1234
2001-11-09 23:49:14 +00:00
Vikram S. Adve
77dca53970
Removed class RegStackOffsets and used class MachineCodeForMethod
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directly to manage stack frame.
llvm-svn: 1192
2001-11-08 04:56:41 +00:00
Chris Lattner
15f524c88e
Killing warnings
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llvm-svn: 1175
2001-11-07 14:01:59 +00:00
Vikram S. Adve
d3f33a7d2f
Bug fix: Printing AdIBef and AdIAft outside the scope where they
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were declared, and in some cases when they were unintialized.
llvm-svn: 1146
2001-11-06 05:01:54 +00:00
Ruchira Sasanka
20c3c4be28
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
Ruchira Sasanka
7673c5f6e0
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
Ruchira Sasanka
3c4d2dea7c
Added support for spilling
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llvm-svn: 992
2001-10-28 18:15:12 +00:00
Ruchira Sasanka
f8a3d5f0ca
Fixed load syntax in EmitAssembly
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Fixed cpReg2Mem (store) operand oreder in SparcRegInfo.cpp
llvm-svn: 984
2001-10-24 22:05:34 +00:00
Ruchira Sasanka
603b617221
Fixed logic for checking whether a LR received the correct color.
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llvm-svn: 976
2001-10-24 15:56:58 +00:00
Ruchira Sasanka
a215e9d233
Corrected a bug in SparcRegInfo.cpp - to add inserted instructions before a return
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llvm-svn: 969
2001-10-23 21:40:39 +00:00
Vikram S. Adve
8d3d8c5788
Split JMPL into JMPLCALL and JMPLRET so that IsCall and IsReturn can
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be used to distinguish those uses of the `jmpl' instruction.
llvm-svn: 940
2001-10-22 13:41:12 +00:00
Ruchira Sasanka
6df15c541f
Added support for both call/jmpl instructions
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llvm-svn: 930
2001-10-21 16:43:41 +00:00
Ruchira Sasanka
dcac0518dd
Added code so that colorIGNode does not unnecessarily reserve unusable
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Suggested colors for neighbors.
llvm-svn: 921
2001-10-19 21:41:16 +00:00
Ruchira Sasanka
7c37ba859b
Added support for condition code loading/stroing in methods cpReg2Reg etc.
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llvm-svn: 911
2001-10-18 22:38:52 +00:00
Ruchira Sasanka
26ab9c8e61
Added support for caller saving
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llvm-svn: 847
2001-10-16 01:23:19 +00:00
Chris Lattner
683166c06e
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
Ruchira Sasanka
de15e9b64e
updated suggesting/coloring of call & return args & implicit operands
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llvm-svn: 830
2001-10-15 16:25:28 +00:00
Chris Lattner
a01eda3091
* Both Method & GlobalVariable now subclass GlobalValue
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* ConstPoolPointerReference now represents a pointer to a GlobalValue
* Methods name references are now explicit pointers to methods
* Rename Value::GlobalVal to Value::GlobalVariableVal to avoid confusion
llvm-svn: 703
2001-10-03 14:53:21 +00:00
Ruchira Sasanka
897da2bda1
added support for suggesting colors
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llvm-svn: 671
2001-09-30 23:16:47 +00:00
Ruchira Sasanka
b43f15e73a
-- fixed a ret val bug
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llvm-svn: 652
2001-09-19 22:40:51 +00:00
Ruchira Sasanka
ee3ad646e2
-- ruchira
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llvm-svn: 632
2001-09-18 22:52:44 +00:00
Ruchira Sasanka
9517b55411
modified printing of debug messages
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llvm-svn: 593
2001-09-15 19:11:31 +00:00
Ruchira Sasanka
422a5cb539
added register allocation code
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llvm-svn: 585
2001-09-15 00:30:44 +00:00
Ruchira Sasanka
803a63ced2
*** empty log message ***
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llvm-svn: 579
2001-09-14 20:31:39 +00:00
Chris Lattner
1f823b04b3
Move files.
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llvm-svn: 561
2001-09-14 03:47:57 +00:00
