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8,185 Commits 6 Branches 6 Tags
Commit Graph

110 Commits

Author SHA1 Message Date
Chris Lattner
96e0c48175 Eliminate duplicate or unneccesary #include's 
llvm-svn: 2397
 2002-04-29 17:42:12 +00:00
Chris Lattner
2f0ee1833d s/Method/Function 
llvm-svn: 2336
 2002-04-27 07:27:19 +00:00
Chris Lattner
dfdfae42df Simplify code a bit 
llvm-svn: 2322
 2002-04-27 02:24:17 +00:00
Vikram S. Adve
a9037d5d60 Major changes to how int and FP arguments are handled. Varargs 
function calls were simply wrong; other functions were just not
using all available registers.

llvm-svn: 2316
 2002-04-25 04:42:21 +00:00
Chris Lattner
9799e40136 Only print debug message if DEBUG_RA is on 
llvm-svn: 2254
 2002-04-15 22:41:48 +00:00
Chris Lattner
7186b402ec Eliminate unneccesary extraneous iterators 
llvm-svn: 2215
 2002-04-09 19:46:27 +00:00
Chris Lattner
b2038512b2 Add explicit #includes of Function.h to make up for the removed #include 
in iOther.h

llvm-svn: 2209
 2002-04-09 19:08:28 +00:00
Chris Lattner
ee0fa0eb15 Convert AddedInstrMapType to contain AddedInstrns by value instead of by 
pointer so that they do not all get leaked!

llvm-svn: 2188
 2002-04-09 05:13:04 +00:00
Chris Lattner
c8166cec07 s/Method/Function 
llvm-svn: 2180
 2002-04-08 22:03:57 +00:00
Chris Lattner
8afff0c29a s/MethodType/FunctionType 
llvm-svn: 2115
 2002-04-04 22:19:18 +00:00
Vikram S. Adve
257e4d18da Added function getCallInstIndirectAddrVal() to set call interference 
for that value.

llvm-svn: 2074
 2002-03-31 19:04:50 +00:00
Vikram S. Adve
217f7b1fe1 Bug fixes for not using unified reg. numbers, and for using the 
wrong register class for saving CC registers.
Also, use distinct names for the three types of SetMachineOperand.

llvm-svn: 1895
 2002-03-18 03:12:16 +00:00
Chris Lattner
242f5139fb Clean up std namespace issues 
Silence warning

llvm-svn: 1790
 2002-02-24 23:02:40 +00:00
Chris Lattner
e282c0b592 Convert operand iterator over to work like an STL iterator 
llvm-svn: 1720
 2002-02-05 06:02:59 +00:00
Chris Lattner
5337fbec40 Minor change: Methods that return ValueSet's that are guaranteed to be valid 
return references instead of pointers.

llvm-svn: 1719
 2002-02-05 04:20:12 +00:00
Chris Lattner
862fab4da7 * Code Cleanups 
* Removal dependencies on Type.h & remove uses of getTypeID()

llvm-svn: 1718
 2002-02-05 03:52:29 +00:00
Chris Lattner
f3d0ae9fdb * Eliminate the LiveVarSet class, making applyTranferFuncForMInst a static 
function in the one .cpp file that uses it.  Use ValueSet's instead.
* Prepare to delete LiveVarSet.h & LiveVarSet.cpp
* Eliminate the ValueSet class, making all old member functions into global
  templates that will eventually be moved to Support.
* Eliminate some irrelevant const's

llvm-svn: 1712
 2002-02-05 02:52:05 +00:00
Chris Lattner
a8170f0944 * Code Cleanups 
* Introduce RAV to allow stream I/O instead of using printValue

llvm-svn: 1710
 2002-02-05 01:43:49 +00:00
Chris Lattner
e9cece61b7 * ValueSet interface converted from add/remove to insert/erase 
llvm-svn: 1690
 2002-02-04 16:37:09 +00:00
Chris Lattner
4c0bf66bdd * Minor cleanups 
* Reduce number of #includes
* Remove blatently misleading qualifiers (how do you have an inlined pure virtual function?)
* Remove unnecesary & ignored qualifiers (const int argument vs int argument)
* SparcInternals.h now no longer #includes RegClass.h or SparcRegClassInfo.h
* Pull inlined functions out of .h file if they are virtual and interfere with dependencies

llvm-svn: 1677
 2002-02-04 05:59:25 +00:00
Chris Lattner
8dcb5c3736 SparcRegInfo does NOT need anything about instruction scheduling. 
llvm-svn: 1670
 2002-02-04 02:44:38 +00:00
Chris Lattner
1099347f1e Add a file level comment 
Remove #includes

llvm-svn: 1657
 2002-02-03 07:52:04 +00:00
Chris Lattner
3dc9a2a61f Changes to build successfully with GCC 3.02 
llvm-svn: 1503
 2002-01-20 22:54:45 +00:00
Ruchira Sasanka
b45080c5ba Added more comments 
llvm-svn: 1498
 2002-01-07 21:03:42 +00:00
Ruchira Sasanka
04da4f197f Added comments and correct logic for finding register sizes. 
llvm-svn: 1494
 2002-01-07 19:20:28 +00:00
Ruchira Sasanka
50f9f0242a commented out popAllTempValues since it leads to a bug - see code 
llvm-svn: 1327
 2001-11-15 22:03:04 +00:00
Ruchira Sasanka
22092f4ced changed since names of some methods in PhyRegAlloc changed 
llvm-svn: 1324
 2001-11-15 20:25:07 +00:00
Vikram S. Adve
af9c0a766a When allocating space on stack for writing a register, 
use the size of the register, not the size of the Value type,
to get the right alignment.

llvm-svn: 1284
 2001-11-12 23:26:35 +00:00
Ruchira Sasanka
3484bbb97c Fixed a bug with pervious ColorCallArg 
llvm-svn: 1278
 2001-11-12 20:54:19 +00:00
Ruchira Sasanka
67478b7484 Canged ColorCallArg so that when a call arg is directly pushed on to stack 
for argument passing, that instruction is directly added to the InstructionsBefore
set of the called machine instruction - i.e., it is not reordered.

llvm-svn: 1277
 2001-11-12 20:31:47 +00:00
Ruchira Sasanka
426d6e2b10 Added phi elimination code 
llvm-svn: 1265
 2001-11-12 14:45:33 +00:00
Ruchira Sasanka
661bf856f5 Fixed FP and SP usage. SP for outgoing args - for everything else FP 
llvm-svn: 1258
 2001-11-11 22:37:51 +00:00
Ruchira Sasanka
9d20df621c cahnged StackPointer accesses to FramePointer 
llvm-svn: 1257
 2001-11-11 21:49:37 +00:00
Ruchira Sasanka
bf341d2d5d Corrected reodering code for instructions inserted before calls 
llvm-svn: 1252
 2001-11-10 21:20:43 +00:00
Ruchira Sasanka
e98f033070 Disabled some debuggin messages 
llvm-svn: 1237
 2001-11-10 00:26:55 +00:00
Ruchira Sasanka
a4a64f3755 Added code for correct reordering of call arguments 
llvm-svn: 1234
 2001-11-09 23:49:14 +00:00
Vikram S. Adve
77dca53970 Removed class RegStackOffsets and used class MachineCodeForMethod 
directly to manage stack frame.

llvm-svn: 1192
 2001-11-08 04:56:41 +00:00
Chris Lattner
15f524c88e Killing warnings 
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 
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 
llvm-svn: 1111
 2001-11-03 19:59:59 +00:00
Ruchira Sasanka
7673c5f6e0 Arranged stack frame - needs furhter organization 
Moved InsertCallerSaveInstr to the SparcRegInfo.cpp

llvm-svn: 1106
 2001-11-03 17:13:27 +00:00
Ruchira Sasanka
3c4d2dea7c Added support for spilling 
llvm-svn: 992
 2001-10-28 18:15:12 +00:00
Ruchira Sasanka
f8a3d5f0ca Fixed load syntax in EmitAssembly 
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. 
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 
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 
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 
llvm-svn: 930
 2001-10-21 16:43:41 +00:00
Ruchira Sasanka
dcac0518dd Added code so that colorIGNode does not unnecessarily reserve unusable 
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. 
llvm-svn: 911
 2001-10-18 22:38:52 +00:00
Ruchira Sasanka
26ab9c8e61 Added support for caller saving 
llvm-svn: 847
 2001-10-16 01:23:19 +00:00